Subject: SF Bay Area Windspeed Report Formatted at Tue Feb 9 02:05:39 PST 2010 To unsubscribe, send mail to listserv "at" opus.scs.agilent.com with the contents "unsubscribe wind_afternoon". This report (and info about Bay Area windsurfing and these mailing lists) is available at http://www.poulton.net/windsurf. "Fool me once, shame . . . shame on . . . you. Fool me - - can't get fooled again!" -- Wise man G.W. Bush === Current Conditions === Data received at dumbo at Tue Feb 9 02:00:03 PST 2010 ---WIND---- TIME LOC T DP DIR AV GUST VIS PRES SKY / REMARKS pst F F deg -knots- mi inHg heights(ft) 0156 SFO 50 46 170 4 . 5 29.89 Few 1200 Broken 1800 Overcast 3500 rab35 p0003 0200 Buoy13Bdga 51 . 272 16 20 . -0.05 Waves 6 ft 14 sec 1700 Buoy26_GG . . 2 0 . . . 0200 Buoy12_HMB 51 . 272 18 22 . . Waves 6 ft 14 sec 0200 Buoy42Wadl . . 272 12 14 . +0.03 Waves 6 ft 14 sec 1700 Oak_300mb 0 0 0 . . . 0 feet Jet Stream 1700 Oak_500mb 0 0 0 . . . 0 feet 1700 Oak_850mb 0 0 0 . . . 0 feet 0156 Ukiah 45 45 000 0 . 8 -0.04 Broken 300 Overcast 2500 rab23e46 p0001 1700 Pigeon_Pt . . 132 20 . . . 0154 Monterey 48 45 080 4 . 10 +0.04 Broken 1900 Broken 2600 Overcast 4700 rae48 p0001 0153 Salinas 48 46 120 4 . 10 +0.05 Overcast 3K rae0856b26e37 p0000 0156 San_Luis_O 48 46 000 0 . 10 +0.11 Few 1800 Overcast 6K 0153 Santa_Barb 48 45 000 0 . 10 +0.10 Overcast 10K 0156 SFO 50 46 170 4 . 5 +0.00 Few 1200 Broken 1800 Overcast 3500 rab35 p0003 0114 Moffet_NAS 52 45 130 7 . 10 +0.03 Broken 2600 Broken 3300 Overcast 5K 0153 San_Jose 50 45 120 10 . 10 +0.01 Overcast 3200 $ 0153 Oakland 52 45 140 13 . 10 +0.00 Overcast 2400 0154 Hayward 52 45 140 12 . 10 -0.01 Broken 2500 Overcast 3400 0153 Concord 52 43 170 5 . 10 -0.01 Overcast 2500 0153 Livermore 48 45 080 3 . 9 -0.01 Overcast 2900 0153 Sacramento 48 46 150 7 . 5 +0.01 Broken 600 Overcast 1200 rae26b50 p0002 0153 Sacto_Exec 48 46 120 3 . 9 +0.02 Few 800 Overcast 3500 rab09e42 p0000 0155 Travis_AFB 48 48 130 10 . 8 +0.00 Overcast 2600 rae0857 p0001 rvrno $ 0155 Stockton 50 46 140 10 . 10 +0.01 Broken 4800 Overcast 7K rab26e39 p0000 0153 Merced 48 48 110 8 . 5 +0.05 Overcast 5500 rae0856 p0001 0150 Truckee_Ta 27 27 000 0 . 10 -0.05 Few 2600 Overcast 3500 0153 Lake_Tahoe 30 27 000 0 . 10 -0.07 Few 3K Broken 3700 Overcast 5K pk wnd 09037/0854 sne04 p0000 0155 Reno 34 30 000 0 . 6 -0.02 Few 1K Scattered 3K Overcast 4500 p0001 0156 Bishop 39 30 000 0 . 10 -0.03 Broken 5500 pno $ 0056 Winnemucca 34 23 050 6 . 10 +0.02 Overcast 4600 560 04 0156 Albuquerqu 34 27 010 3 . 10 +0.11 Few 3K Broken 4100 Overcast 9K mtns obsc ne-se 0153 Medford 43 39 000 0 . 10 +0.01 Few 3400 Overcast 9K rab0856 p0000 0154 Eugene 41 39 350 5 . 6 +0.08 Scattered 400 Overcast 1500 0153 Klamath_Fa 36 32 000 0 . 8 -0.04 Broken 1800 Broken 5K Overcast 7K snb01 p0000 0155 Astoria 37 37 000 0 . 2 29.99 Clear vis 1v4 0153 Portland 37 36 290 5 . 5 +0.01 Few 500 Broken 15K 0153 Troutdale 45 37 100 11 . 10 -0.02 Clear 0153 The_Dalles 45 39 000 0 . 10 +0.05 Few 2K Overcast 3400 0153 Pendleton 37 36 000 0 . 7 +0.01 Overcast 7K file wucsd.rare is stale (5114.09417 hours old) file wucsd.rare.last is stale (5114.09417 hours old) file wiw.rare is stale (6.12777778 hours old) Estimate of marine layer depth: 10/02/08-1700 Weighted deriv(log(T-DP)) 10/02/08-1700 0-1016 mb = 2-3 m = 6-9 ft 10/02/08-1700 Avg (T-DP) is 0.0 C up tp 6 ft, 0.0 C up to 1000 ft === Forecasts === 0800 pst: wind 240 degrees true at 8 knots, -shra broken clouds 1500ft overcast 2500ft 1200 pst: wind 300 degrees true at 10 knots, -shra scattered clouds 1,000ft broken clouds 2,000ft overcast 3,000ft 1600 pst: wind 310 degrees true at 12 knots, vcsh broken clouds 3,000ft 0000 pst: wind 290 degrees true at 7 knots, scattered clouds 3,000ft file w_ohio.mar_fcst is stale (16802.0944 hours old) national weather service san francisco bay area 820 pm pst mon feb 8 2010 point arena (nr Ukiah) to point piedras blancas (nr San Luis Obispo) and out 60 nm including the san francisco bay area and monterey bay .synopsis for the central california coast and bays including monterey bay...gulf of the farallones...and cordell bank national marine sanctuaries... an upper level low pressure area will move south along the coast late tonight and through the day tuesday. there will be showers with a chance of thunderstorms over the waters on tuesday. northwest swell will decrease slightly into the tuesday but large westerly swell expected to arrive late friday. _________________________________________________________________ point arena (nr Ukiah) to pigeon point (S of Half Moon Bay) 10 to 60 nm offshore- 820 pm pst mon feb 8 2010 ...small craft advisory in effect from tuesday afternoon through late tuesday night... tonight nw winds 10 to 15 kt. wind waves 2 to 3 ft. w swell 7 to 9 ft at 14 seconds. showers likely and slight chance of thunderstorms. tue nw winds 10 to 20 kt...with afternoon gusts to 25 kt. wind waves 2 to 4 ft. nw swell 8 to 10 ft at 13 seconds. showers likely and slight chance of thunderstorms. tue night nw winds 15 to 25 kt. wind waves 3 to 5 ft. nw swell 8 to 10 ft at 11 seconds. slight chance of showers. wed nw winds 15 to 25 kt. wind waves 3 to 5 ft. nw swell 7 to 9 ft. wed night nw winds 10 to 20 kt. wind waves 2 to 4 ft. nw swell 5 to 6 ft. slight chance of rain. thu sw winds 15 to 25 kt. wind waves 3 to 5 ft. w swell 6 to 8 ft. chance of rain. fri nw winds 10 to 20 kt. wind waves 2 to 4 ft. w swell 12 to 14 ft. chance of rain. sat nw winds 10 to 20 kt. wind waves 2 to 4 ft. w swell 13 to 15 ft. _________________________________________________________________ point arena (nr Ukiah) to point reyes to 10 nm- point reyes to pigeon point (S of Half Moon Bay) to 10 nm- 820 pm pst mon feb 8 2010 ...small craft advisory in effect from tuesday afternoon through late tuesday night... tonight nw winds 5 to 15 kt. wind waves 1 to 3 ft. w swell 6 to 8 ft at 14 seconds. showers likely. tue w winds 5 to 15 kt...becoming nw 15 to 25 kt in the afternoon. wind waves 2 to 4 ft. w swell 7 to 9 ft at 13 seconds. showers likely and slight chance of thunderstorms. tue night nw winds 10 to 20 kt...with occasional gusts to 25 kt. wind waves 2 to 4 ft. w swell 7 to 9 ft at 11 seconds. slight chance of showers. wed nw winds 10 to 20 kt. wind waves 2 to 4 ft. w swell 6 to 8 ft. wed night nw winds 10 to 20 kt. wind waves 2 to 4 ft. w swell 4 to 6 ft. slight chance of rain. thu s winds 5 to 15 kt. wind waves 1 to 3 ft. w swell 6 to 8 ft. rain likely. fri nw winds 5 to 15 kt. wind waves 1 to 3 ft. w swell 10 to 12 ft. chance of rain. sat nw winds 5 to 15 kt. wind waves 1 to 3 ft. w swell 10 to 12 ft. ..san francisco bar/fourfathom bank forecast .. in the deep water channel...combined seas 6 to 8 feet at 14 seconds. across the bar...combined seas 7 to 9 feet at 14 seconds. seas occasionally to 10 feet during maximum ebb current of 0.7 knots at 12:15 am tuesday morning and 2.1 knots at 12:46 pm tuesday afternoon. _________________________________________________________________ pigeon point (S of Half Moon Bay) to point piedras blancas (nr San Luis Obispo) 10 to 60 nm offshore- 820 pm pst mon feb 8 2010 ...small craft advisory in effect from tuesday afternoon through late tuesday night... tonight nw winds 15 to 20 kt...becoming w 5 to 15 kt after midnight. wind waves 2 to 4 ft. w swell 7 to 9 ft at 14 seconds. chance of showers. tue s winds 10 to 20 kt...becoming nw 15 to 25 kt in the afternoon. wind waves 3 to 5 ft. nw swell 8 to 10 ft at 13 seconds. showers and slight chance of thunderstorms. tue night nw winds 15 to 25 kt. wind waves 3 to 5 ft. nw swell 8 to 10 ft at 11 seconds. chance of showers and slight chance of thunderstorms. wed nw winds 15 to 25 kt. wind waves 3 to 5 ft. nw swell 8 to 10 ft. wed night nw winds 15 to 25 kt. wind waves 3 to 5 ft. nw swell 6 to 8 ft. thu s winds 10 to 20 kt. wind waves 2 to 4 ft. nw swell 6 to 8 ft. slight chance of rain. fri nw winds 10 to 20 kt. wind waves 2 to 4 ft. nw swell 11 to 13 ft. chance of rain. sat nw winds 10 to 20 kt. wind waves 2 to 4 ft. w swell 14 to 16 ft. _________________________________________________________________ pigeon point (S of Half Moon Bay) to point pinos to 10 nm- point pinos to point piedras blancas (nr San Luis Obispo) to 10 nm- 820 pm pst mon feb 8 2010 tonight nw winds 5 to 15 kt. wind waves 1 to 3 ft. w swell 6 to 8 ft at 14 seconds. chance of showers. tue se winds 5 to 15 kt...becoming nw in the afternoon. wind waves 1 to 3 ft. w swell 6 to 8 ft at 13 seconds. showers and slight chance of thunderstorms. tue night nw winds 10 to 20 kt...becoming n 5 to 15 kt after midnight. wind waves 1 to 3 ft. w swell 7 to 9 ft at 11 seconds. chance of showers and slight chance of thunderstorms. wed nw winds 10 to 20 kt. wind waves 2 to 4 ft. w swell 6 to 8 ft. wed night nw winds 10 to 20 kt. wind waves 2 to 4 ft. w swell 5 to 7 ft. thu s winds 5 to 15 kt. wind waves 1 to 3 ft. w swell 5 to 7 ft. chance of rain. fri nw winds 5 to 15 kt. wind waves 1 to 3 ft. w swell 9 to 11 ft. chance of rain. sat nw winds 5 to 15 kt. wind waves 1 to 3 ft. w swell 11 to 13 ft. _________________________________________________________________ san francisco san pablo suisun bay and the west delta- 820 pm pst mon feb 8 2010 tonight w winds 5 to 10 kt. chance of showers. tue sw winds 5 to 10 kt...becoming nw in the afternoon. showers likely and slight chance of thunderstorms. tue night nw winds 5 to 10 kt. slight chance of showers. wed w winds 5 to 10 kt. wed night w winds 5 to 10 kt. thu s winds 5 to 10 kt. rain likely. fri sw winds 5 to 10 kt...becoming nw. chance of rain. sat nw winds 5 to 10 kt. _________________________________________________________________ monterey bay- 820 pm pst mon feb 8 2010 tonight w winds 5 to 15 kt. wind waves 1 to 3 ft. w swell 3 to 6 ft at 14 seconds. chance of showers. tue se winds 5 to 10 kt...becoming n in the afternoon. wind waves less than 1 ft. w swell 3 to 6 ft at 13 seconds. showers and slight chance of thunderstorms. tue night nw winds 5 to 10 kt...becoming n after midnight. wind waves less than 2 ft. w swell 4 to 7 ft at 11 seconds. chance of showers and slight chance of thunderstorms. wed nw winds 5 kt. wind waves less than 1 ft. w swell 3 to 6 ft. wed night nw winds 5 to 15 kt. wind waves 1 to 3 ft. w swell 2 to 5 ft. thu ne winds 5 kt...becoming sw in the afternoon. wind waves less than 1 ft. w swell 2 to 5 ft. chance of rain. fri sw winds 5 kt...becoming nw. wind waves less than 1 ft. w swell 7 to 10 ft. chance of rain. sat ne winds 5 kt...becoming nw. wind waves less than 1 ft. w swell 7 to 10 ft. ______________________________________________________________________ [46]u.s. dept. of commerce [47]national oceanic and atmospheric administration [48]national weather service national data buoy center 1007 balch blvd. stennis space center, ms 39529 [49]contact us page last modified: february 8, 2010 [50]disclaimer [51]information quality [52]credits [53]glossary [54]privacy policy [55]freedom of information [56]about us [57]career opportunities references 1. http://www.ndbc.noaa.gov/data/forecasts/fzus56.kmtr.html#contents 2. http://www.weather.gov/ 3. http://www.noaa.gov/ 4. lynximgmap:http://www.ndbc.noaa.gov/data/forecasts/fzus56.kmtr.html#ndbclinkmap 5. http://www.weather.gov/ 6. http://www.ndbc.noaa.gov/ 7. http://www.ndbc.noaa.gov/new.shtml 8. http://www.weather.gov/organization.php 9. http://www.ndbc.noaa.gov/to_station.shtml 10. http://www.ndbc.noaa.gov/mobile/ 11. http://www.ndbc.noaa.gov/obs.shtml 12. http://www.ndbc.noaa.gov/rmd.shtml 13. http://www.ndbc.noaa.gov/hmd.shtml 14. http://www.ndbc.noaa.gov/dart.shtml 15. http://www.ndbc.noaa.gov/maps/adcp_westgulf.shtml 16. http://www.ndbc.noaa.gov/os.shtml 17. http://www.ndbc.noaa.gov/ship_obs.php 18. http://apex.ndbc.noaa.gov/ 19. http://tao.noaa.gov/ 20. http://dods.ndbc.noaa.gov/ 21. http://hfradar.ndbc.noaa.gov/ 22. http://www.osmc.noaa.gov/ 23. http://www.ndbc.noaa.gov/dial.shtml 24. http://www.ndbc.noaa.gov/rss_access.shtml 25. http://www.ndbc.noaa.gov/email_access.shtml 26. http://www.ndbc.noaa.gov/ops.shtml 27. http://www.ndbc.noaa.gov/wstat.shtml 28. http://www.ndbc.noaa.gov/pstat.shtml 29. http://www.ndbc.noaa.gov/about_ndbc.shtml 30. http://www.ndbc.noaa.gov/mooredbuoy.shtml 31. http://www.ndbc.noaa.gov/cman.php 32. http://tao.noaa.gov/proj_overview/proj_overview_ndbc.shtml 33. http://www.ndbc.noaa.gov/dart/dart.shtml 34. http://www.vos.noaa.gov/ 35. http://www.ndbc.noaa.gov/csp.shtml 36. http://www.ndbc.noaa.gov/ioos.shtml 37. http://www.ndbc.noaa.gov/ndbchandbookofautomateddataqualitycontrol2009.pdf 38. http://www.ndbc.noaa.gov/hurricanes.shtml 39. http://www.vos.noaa.gov/mwl.shtml 40. http://www.vos.noaa.gov/obshb-508/observinghandbook1_2004_508_compliant.pdf 41. http://www.ndbc.noaa.gov/educate/educate.shtml 42. http://www.ndbc.noaa.gov/faq.shtml 43. http://www.ndbc.noaa.gov/contact_us.shtml 44. http://www.ndbc.noaa.gov/links.shtml 45. http://www.usa.gov/ 46. http://www.doc.gov/ 47. http://www.noaa.gov/ 48. http://www.nws.noaa.gov/ 49. http://www.ndbc.noaa.gov/contact_us.shtml 50. http://www.weather.gov/disclaimer.html 51. http://www.cio.noaa.gov/policy_programs/info_quality.html 52. http://www.weather.gov/credits.php 53. http://www.weather.gov/glossary/ 54. http://www.weather.gov/privacy.php 55. http://www.rdc.noaa.gov/~foia/ 56. http://www.weather.gov/admin.php 57. http://www.weather.gov/careers.php Landlubbers' Forecast san francisco bay area/central california zone forecast national weather service san francisco bay area 112 pm pst mon feb 8 2010 spot temperatures and probabilities of measurable precipitation are for tonight...tuesday...tuesday night...and wednesday. caz505-091730- coastal north bay...including point reyes national seashore- 112 pm pst mon feb 8 2010 .tonight...showers likely. lows in the mid 40s. northwest winds 5 to 15 mph. .tuesday...showers likely and a slight chance of thunderstorms. some thunderstorms may produce small hail. highs in the lower 50s. northwest winds 10 to 20 mph. .tuesday night...partly cloudy in the evening then becoming mostly clear. a slight chance of showers in the evening. lows in the mid 40s. northwest winds 5 to 15 mph. .wednesday...partly cloudy. highs in the mid 50s. northwest winds 5 to 15 mph. .wednesday night...partly cloudy. a slight chance of rain. lows in the mid 40s. northwest winds 10 to 20 mph. chance of rain 20 percent. .thursday...partly cloudy. a chance of rain. highs in the mid 50s. .thursday night...rain likely. lows in the upper 40s. .friday...mostly cloudy. a chance of rain. highs in the upper 50s. .friday night through sunday...partly cloudy. lows in the mid 40s. highs around 60. .sunday night...partly cloudy. a slight chance of rain. lows in the upper 40s. .presidents day...mostly cloudy. a slight chance of rain. highs around 60. && temperature / precipitation point reyes 44 54 44 55 / 70 70 20 10 caz506-091730- north bay interior valleys- 112 pm pst mon feb 8 2010 .tonight...showers likely. lows in the upper 30s to lower 40s. west winds 5 to 10 mph. .tuesday...showers likely and a slight chance of thunderstorms. some thunderstorms may produce small hail. highs near 50. north winds 5 to 10 mph. .tuesday night...partly cloudy in the evening then becoming mostly clear. a slight chance of showers in the evening. patchy fog and frost in the morning. lows in the 30s to lower 40s. northwest winds 5 to 10 mph. .wednesday...partly cloudy. patchy fog in the morning. highs in the 50s. northwest winds around 5 mph. .wednesday night...partly cloudy. a slight chance of rain. lows in the lower 40s. west winds 5 to 10 mph. chance of rain 20 percent. .thursday...partly cloudy. a chance of rain. highs in the 50s. .thursday night...rain likely. lows in the mid 40s. .friday...mostly cloudy. a chance of rain. highs in the 50s. .friday night through sunday...partly cloudy. lows in the mid 40s. highs near 60. .sunday night...partly cloudy. a slight chance of rain. lows in the mid 40s. .presidents day...mostly cloudy. a slight chance of rain. highs near 60. && temperature / precipitation santa rosa 38 53 31 58 / 60 60 20 0 san rafael 42 51 40 54 / 60 70 20 10 napa 40 51 36 57 / 50 60 20 10 caz507-091730- north bay mountains- 112 pm pst mon feb 8 2010 .tonight...showers likely. lows in the mid 30s to lower 40s. west winds 5 to 15 mph. .tuesday...showers likely and a slight chance of thunderstorms. some thunderstorms may produce small hail. highs in the mid 40s. northwest winds 5 to 15 mph...becoming north in the afternoon. .tuesday night...partly cloudy in the evening then becoming mostly clear. a slight chance of showers in the evening. lows in the upper 30s. north winds 5 to 10 mph. .wednesday...partly cloudy. highs in the lower 50s. northwest winds 5 to 15 mph. .wednesday night...partly cloudy. a slight chance of rain. lows near 40. west winds 5 to 15 mph. chance of rain 20 percent. .thursday...partly cloudy. a chance of rain. highs in the lower 50s. .thursday night...rain likely. lows in the lower 40s. .friday...mostly cloudy. a chance of rain. highs in the lower to mid 50s. .friday night through sunday...partly cloudy. lows in the lower 40s. highs in the mid 50s to lower 60s. .sunday night...partly cloudy. a slight chance of rain. lows in the lower 40s. .presidents day...mostly cloudy. a slight chance of rain. highs in the mid 50s to lower 60s. && temperature / precipitation lake berryessa 36 48 37 55 / 50 60 20 0 caz006-091730- san francisco- 112 pm pst mon feb 8 2010 .tonight...showers likely mainly after midnight. lows in the upper 40s. west winds 10 to 15 mph. .tuesday...showers likely and a slight chance of thunderstorms. some thunderstorms may produce small hail. highs in the lower 50s. west winds 10 to 15 mph...becoming northwest in the afternoon. .tuesday night...partly cloudy. a chance of showers in the evening. lows in the mid 40s. northwest winds 5 to 15 mph. .wednesday...partly cloudy. highs in the mid 50s. northwest winds 5 to 10 mph. .wednesday night...partly cloudy. lows in the upper 40s. west winds 10 to 15 mph. .thursday...partly cloudy. a chance of rain. highs in the mid 50s. .thursday night...rain likely. lows in the upper 40s. .friday...mostly cloudy. a chance of rain. highs in the upper 50s. .friday night through sunday...partly cloudy. lows in the upper 40s. highs in the upper 50s. .sunday night and presidents day...partly cloudy. a slight chance of rain. lows in the upper 40s. highs in the upper 50s. && temperature / precipitation san francisco 47 53 46 56 / 60 70 30 10 ocean beach 46 53 46 55 / 60 70 30 10 caz508-091730- san francisco bay shoreline- 112 pm pst mon feb 8 2010 .tonight...mostly cloudy. a chance of showers. lows in the mid 40s. west winds 5 to 15 mph...becoming south 5 to 10 mph after midnight. .tuesday...showers likely and a slight chance of thunderstorms. some thunderstorms may produce small hail. highs around 50. south winds 5 to 15 mph...becoming northwest 10 to 15 mph in the afternoon. .tuesday night...partly cloudy. a chance of showers in the evening. lows in the lower 40s. north winds 5 to 15 mph. .wednesday...partly cloudy. highs in the upper 50s. west winds 5 to 10 mph. .wednesday night...partly cloudy. lows in the lower 40s. west winds 5 to 15 mph. .thursday...partly cloudy. a slight chance of rain. highs in the upper 50s. .thursday night...rain likely. lows in the mid 40s. .friday...mostly cloudy. a chance of rain. highs in the upper 50s. .friday night through sunday...partly cloudy. lows in the mid 40s. highs around 60. .sunday night and presidents day...partly cloudy. a slight chance of rain. lows in the mid 40s. highs around 60. && temperature / precipitation sfo airport 46 49 44 56 / 60 70 30 10 oakland 46 51 44 58 / 50 70 30 10 fremont 42 49 41 58 / 40 70 30 10 redwood city 42 49 40 57 / 50 80 30 10 mountain view 43 48 41 58 / 40 70 30 10 caz509-091730- san francisco peninsula coast- 112 pm pst mon feb 8 2010 .tonight...mostly cloudy. a chance of showers. lows in the mid 40s. northwest winds 10 to 20 mph...becoming west 5 to 10 mph after midnight. .tuesday...showers likely and a slight chance of thunderstorms. some thunderstorms may produce small hail. highs in the lower 50s. southwest winds 10 to 15 mph...becoming northwest 15 to 20 mph in the afternoon. .tuesday night...partly cloudy. a chance of showers and a slight chance of thunderstorms in the evening. some thunderstorms may produce small hail in the evening. lows in the mid 40s. north winds 10 to 20 mph...becoming 5 to 10 mph after midnight. .wednesday...partly cloudy. highs in the mid 50s. northwest winds 5 to 15 mph. .wednesday night...partly cloudy. lows in the mid 40s. northwest winds 10 to 20 mph. .thursday...partly cloudy. a slight chance of rain. highs in the upper 50s. .thursday night...rain likely. lows in the upper 40s. .friday...mostly cloudy. a chance of rain. highs in the upper 50s. .friday night through sunday...partly cloudy. lows in the upper 40s. highs in the upper 50s. .sunday night and presidents day...partly cloudy. a slight chance of rain. lows in the upper 40s. highs in the upper 50s. caz510-091730- east bay interior valleys- 112 pm pst mon feb 8 2010 .tonight...mostly cloudy. a chance of showers. lows in the lower 40s. southwest winds 5 to 10 mph. .tuesday...showers likely and a slight chance of thunderstorms. some thunderstorms may produce small hail. highs in the upper 40s. south winds 5 to 10 mph...becoming north in the afternoon. .tuesday night...partly cloudy. a chance of showers in the evening. patchy fog. lows in the 30s to lower 40s. north winds around 5 mph...becoming southwest after midnight. .wednesday...partly cloudy. patchy fog in the morning. highs in the mid 50s. west winds around 5 mph. .wednesday night...partly cloudy. lows in the lower 40s. southwest winds around 5 mph. .thursday...partly cloudy. a slight chance of rain. highs in the upper 50s. .thursday night...rain likely. lows in the mid 40s. .friday...mostly cloudy. a chance of rain. highs in the upper 50s. .friday night through sunday...partly cloudy. lows in the mid 40s. highs in the lower 60s. .sunday night and presidents day...partly cloudy. a slight chance of rain. lows in the mid 40s. highs in the lower 60s. && temperature / precipitation concord 43 49 40 57 / 40 70 20 10 livermore 40 47 33 57 / 40 70 30 10 caz511-091730- east bay hills and diablo range- 112 pm pst mon feb 8 2010 ...winter weather advisory in effect from 6 am to 10 pm pst tuesday for elevations above 2500 feet... .tonight...mostly cloudy. a chance of showers. lows in the mid to upper 30s. southwest winds 5 to 10 mph. .tuesday...snow showers with possible showers and thunderstorms likely. some thunderstorms may produce small hail. snow accumulation of 2-5 inches. snow level 2500 feet. highs in the 30s to mid 40s. south winds 5 to 10 mph...becoming northwest 10 to 20 mph in the afternoon. .tuesday night...partly cloudy in the evening then becoming mostly clear. a chance of showers and a slight chance of thunderstorms in the evening. some thunderstorms may produce small hail in the evening. snow level 3000 feet. lows in the 30s. north winds 5 to 15 mph with locally higher gusts in the evening. .wednesday...partly cloudy. highs in the upper 40s to mid 50s. northwest winds 5 to 10 mph. .wednesday night...partly cloudy. lows in the upper 30s. west winds around 5 mph. .thursday...partly cloudy. a slight chance of rain. highs in the lower to mid 50s. .thursday night and friday...mostly cloudy. a chance of rain. lows in the lower 40s. highs in the upper 40s to mid 50s. .friday night through sunday...partly cloudy. lows in the lower 40s. highs in the mid 50s to lower 60s. .sunday night and presidents day...partly cloudy. a slight chance of rain. lows in the mid 40s. highs in the 50s to lower 60s. caz512-091730- santa cruz mountains- 112 pm pst mon feb 8 2010 ...winter weather advisory in effect from 6 am to 10 pm pst tuesday for elevations above 2500 feet... .tonight...mostly cloudy. a chance of showers. lows in the mid 30s to lower 40s. northwest winds 5 to 15 mph...becoming southwest 5 to 10 mph after midnight. .tuesday...showers...snow showers and a slight chance of thunderstorms. some thunderstorms may produce small hail. snow accumulation of 3 to 7 inches. snow level 2500 feet. highs in the upper 30s to mid 40s. south winds 5 to 15 mph...becoming northwest 10 to 20 mph in the afternoon. .tuesday night...partly cloudy. a chance of showers and a slight chance of thunderstorms in the evening. some thunderstorms may produce small hail in the evening. lows in the mid 30s to lower 40s. north winds 5 to 15 mph with locally higher gusts in the evening. .wednesday...partly cloudy. highs in the upper 40s to mid 50s. northwest winds 5 to 10 mph. .wednesday night...partly cloudy. lows near 40. northwest winds 5 to 15 mph. .thursday...partly cloudy. a slight chance of rain. highs in the lower to mid 50s. .thursday night and friday...mostly cloudy. a chance of rain. lows in the lower 40s. highs in the 50s. .friday night through sunday...partly cloudy. lows in the lower 40s. highs in the upper 50s. .sunday night and presidents day...partly cloudy. a slight chance of rain. lows in the lower 40s. highs in the upper 50s. caz513-091730- santa clara valley...including san jose- 112 pm pst mon feb 8 2010 .tonight...mostly cloudy. a chance of showers. lows in the mid 40s. northwest winds 5 to 10 mph...becoming southeast after midnight. .tuesday...showers and a slight chance of thunderstorms. some thunderstorms may produce small hail. highs in the upper 40s. southeast winds 5 to 10 mph...becoming northwest in the afternoon. .tuesday night...partly cloudy. a chance of showers and a slight chance of thunderstorms in the evening. some thunderstorms may produce small hail in the evening. lows in the mid 30s to lower 40s. north winds 5 to 10 mph. .wednesday...partly cloudy. highs in the upper 50s. northwest winds 5 to 10 mph. .wednesday night...partly cloudy. lows in the lower 40s. northwest winds around 5 mph in the evening...becoming light. .thursday...partly cloudy. a slight chance of rain. highs around 60. .thursday night and friday...mostly cloudy. a chance of rain. lows in the mid 40s. highs in the lower 60s. .friday night through sunday night...partly cloudy. lows in the mid 40s. highs in the lower 60s. .presidents day...partly cloudy. a slight chance of rain. highs in the lower 60s. && temperature / precipitation san jose 44 49 42 58 / 30 80 30 10 morgan hill 43 48 36 59 / 30 80 40 10 caz530-091730- southern monterey bay and big sur coast- 112 pm pst mon feb 8 2010 .tonight...mostly cloudy. a chance of showers. lows in the lower 40s. northwest winds 10 to 15 mph...becoming southwest 5 to 10 mph after midnight. .tuesday...showers and a slight chance of thunderstorms. some thunderstorms may produce small hail. highs in the lower 50s. south winds 5 to 15 mph...becoming northwest 10 to 15 mph in the afternoon. .tuesday night...partly cloudy. a chance of showers and a slight chance of thunderstorms. some thunderstorms may produce small hail. lows in the lower 40s. north winds 10 to 15 mph. .wednesday...partly cloudy. highs in the upper 50s. northwest winds 5 to 10 mph. .wednesday night...partly cloudy. lows in the lower 40s. northwest winds 10 to 15 mph. .thursday...partly cloudy. a slight chance of rain. highs in the upper 50s. .thursday night and friday...mostly cloudy. a chance of rain. lows in the mid 40s. highs in the upper 50s. .friday night through sunday night...partly cloudy. lows in the mid 40s. highs in the lower 60s. .presidents day...partly cloudy. a slight chance of rain. highs in the lower 60s. && temperature / precipitation monterey 44 51 42 57 / 30 80 40 10 big sur 42 52 41 58 / 30 90 50 10 caz528-091730- northern salinas valley...hollister valley...and carmel valley- 112 pm pst mon feb 8 2010 .tonight...mostly cloudy. a chance of showers. lows around 40. west winds 5 to 10 mph...becoming south after midnight. .tuesday...showers and a slight chance of thunderstorms. some thunderstorms may produce small hail. highs in the lower 50s. southeast winds 5 to 15 mph...becoming west 5 to 10 mph in the afternoon. .tuesday night...partly cloudy. a chance of showers and a slight chance of thunderstorms. some thunderstorms may produce small hail. lows in the mid to upper 30s. northwest winds 5 to 10 mph in the evening...becoming light. .wednesday...partly cloudy. highs in the upper 50s. south winds 5 to 10 mph...becoming west in the afternoon. .wednesday night...partly cloudy. lows around 40. west winds 5 to 10 mph. .thursday...partly cloudy. highs in the lower 60s. .thursday night and friday...mostly cloudy. a chance of rain. lows in the mid 40s. highs in the lower 60s. .friday night through sunday night...partly cloudy. lows in the lower 40s. highs in the mid 60s. .presidents day...partly cloudy. a slight chance of rain. highs in the mid 60s. && temperature / precipitation salinas 41 51 39 60 / 30 80 40 10 carmel valley 38 51 34 59 / 30 80 40 10 hollister 41 51 38 58 / 30 80 40 10 caz516-091730- southern salinas valley...arroyo seco...and lake san antonio- 112 pm pst mon feb 8 2010 .tonight...partly cloudy. lows in the upper 30s. northwest winds around 5 mph. .tuesday...showers likely and a slight chance of thunderstorms. some thunderstorms may produce small hail. highs around 50. southeast winds around 5 mph...becoming southwest in the afternoon. .tuesday night...partly cloudy. a chance of showers and a slight chance of thunderstorms. some thunderstorms may produce small hail. lows in the upper 30s. north winds around 5 mph in the evening...becoming light. .wednesday...partly cloudy. highs in the mid 50s to lower 60s. northwest winds around 5 mph. .wednesday night...partly cloudy. lows in the upper 30s. northwest winds around 5 mph in the evening...becoming light. .thursday...partly cloudy. highs near 60. .thursday night and friday...mostly cloudy. a chance of rain. lows in the lower 40s. highs in the lower 60s. .friday night through presidents day...partly cloudy. lows in the lower 40s. highs in the mid 60s. && temperature / precipitation king city 40 52 38 61 / 10 70 40 0 warning a communication error occurred: "connection refused" for assistance, go to the following url [1]http://it.agilent.com/content_filter and follow the exception process if this is a business required site. proxy: coswebfilter (130.29.158.141) date/time: 09-02-2010 @ 10:03:17 reason: request could not be handled last error: client ip: 130.29.158.142 username (group): () browser: lynx/2.8.5dev.16 libwww-fm/2.14 ssl-mm/1.4.1 openssl/0.9.7a url: http://meteora.ucsd.edu/climate/zone_forecasts.san_francisco categories: education;reference additional information: the web server may be down, too busy, or experiencing other problems preventing it from responding to requests. you may wish to try again at a later time. references 1. http://it.agilent.com/content_filter/ === Tides === Sunrise: 7:02 Sunset: 17:41 (PST) 1100209 02:06 the moon is waning crescent (19% illuminated) Crissy 3rd Ave Palo Alto Low_Tide: 02-09 1:44 AM +3.2 2:54 AM +3.3 3:39 AM +3.1 Safe_After: . . . . . . . 5:01 AM +4.0 High_Tide: . 7:49 AM +6.0 8:34 AM +7.8 8:46 AM +8.4 Unsafe_After: . . . . 1:13 PM +2.5 1:04 PM +4.0 Low_Tide: . 2:59 PM +0.1 3:47 PM +0.2 4:23 PM +0.0 Safe_After: . . . . 6:35 PM +2.5 7:43 PM +4.0 High_Tide: . 10:15 PM +4.7 10:47 PM +5.9 11:08 PM +6.2 Unsafe_After: . . . . . . . 2:50 AM +4.0 Low_Tide: 02-10 2:39 AM +3.0 3:47 AM +3.1 4:30 AM +2.9 Safe_After: . . . . . . . 6:00 AM +4.0 High_Tide: . 8:40 AM +6.0 9:26 AM +7.7 9:38 AM +8.4 Unsafe_After: . . . . 1:55 PM +2.5 1:48 PM +4.0 Low_Tide: . 3:39 PM -0.1 4:32 PM +0.0 5:10 PM -0.2 Safe_After: . . . . 7:21 PM +2.5 8:28 PM +4.0 High_Tide: . 10:51 PM +4.8 11:25 PM +6.1 11:39 PM +6.3 Unsafe_After: . . . . . . . 3:27 AM +4.0 Low_Tide: 02-11 3:25 AM +2.8 4:34 AM +2.9 5:18 AM +2.7 Safe_After: . . . . . . . 6:56 AM +4.0 High_Tide: . 9:25 AM +6.0 10:13 AM +7.7 10:27 AM +8.4 === Buoy and Coastal Weather Report === environmental buoy and coastal weather reports national weather service san francisco ca 1 am pst tue feb 09 2010 ----------------------------------------------------------------- buoy location time wind air sea pres wave data no. dir knots temperature mb feet secs ----------------------------------------------------------------- 50 44.6/124.5 09z n 08g10 50 52 1014.7 06 14 27 41.9/124.4 09z ne 12g14 48 52 1011.1 05 13 22 41.4/124.6 09z ne 10g12 51 53 1012.2 06 14 14 39.2/124.0 09z e 10g14 49 54 1009.8 06 13 13 38.2/123.3 09z w 16g20 51 54 1010.4 06 14 26 37.8/122.8 n/a 12 37.4/122.9 09z w 18g22 51 mm misg 06 14 42 36.8/122.4 09z w 12g14 mm 56 1013.3 06 14 28 35.7/121.9 09z msg 55 56 1014.8 06 15 11 34.9/120.9 n/a 54 34.3/120.5 09z msg 55 57 1015.8 06 12 23 34.7/121.0 09z nw 14g18 54 56 1016.3 08 13 25 33.7/119.1 09z se 06g08 57 59 1015.3 05 11 wr57 36.3/122.1 09z n/a 56 08 14 cman cape arago 09z calm 46 1014.6 cman pt. arena 09z e 12g14 47 1009.4 cman pt. arguello 09z n 13g13 54 1015.9 ----------------------------------------------------------------- wind waves temp pres weather - coastal reports dir knots ft sec f. (mb) visibility ----------------------------------------------------------------- crescent city n 03 43 1012.8f mocldy eureka calm 46 1011.1 cloudy 7 bodega marine lab w 08g15 48 1015.6 se farallon is n/a golden gate bridge s 07 pillar point n/a pigeon point se 20 morro bay n/a ----------------------------------------------------------------- san francisco bay wind temp pres weather dir knots f. (mb) visibility ----------------------------------------------------------------- san fran arpt se 06 51 1012.5f cloudy pt blunt/angel is se 21 oakland arpt se 15 51 1012.8f cloudy === SFO daytime history === ---WIND---- TIME LOC T DP DIR AV GUST VIS PRES SKY CRYPTIC COMMENTS pdt F F deg -knots- mi inHg heights/100ft 10/02/07-0756 SFO 50 43 300 7 . 10 30.01 Few 2K Scattered 4500 10/02/07-0856 SFO 52 43 290 9 . 10 30.02 Few 2K Scattered 4500 10/02/07-0956 SFO 54 43 300 9 . 10 30.03 Few 3K 10122 20100 51008 10/02/07-1056 SFO 55 43 270 11 . 10 30.03 Few 3K 10/02/07-1156 SFO 54 45 310 6 . 10 30.02 Scattered 3K 10/02/07-1256 SFO 55 43 280 9 . 10 30 Scattered 3K 58010 10/02/07-1356 SFO 57 45 290 12 . 10 29.98 Few 3K 10/02/07-1456 SFO 57 45 300 11 . 10 29.98 Scattered 3500 10/02/07-1556 SFO 55 46 290 14 . 10 29.98 Scattered 4K 10139 20122 55004 10/02/07-1656 SFO 54 46 280 18 . 10 29.99 Few 4500 Scattered 15K 10/02/07-1756 SFO 54 46 270 14 . 10 29.99 Few 1500 Scattered 5K 10/02/07-1856 SFO 54 46 270 14 23 10 30.01 Few 1500 53007 10/02/07-1956 SFO 52 46 270 13 . 10 30.01 Few 1500 ............. 10/02/08-0456 SFO 50 46 270 6 . 10 30.03 Few 1K Broken 1900 Broken 2100 10/02/08-0556 SFO 48 45 270 5 . 10 30.03 Few 1500 Broken 2100 10/02/08-0656 SFO 52 46 000 0 . 7 30.05 Few 1500 Overcast 2100 53009 10/02/08-0756 SFO 52 45 270 5 . 8 30.06 Few 1500 Broken 2700 10/02/08-0856 SFO 54 45 240 6 . 10 30.07 Few 1500 Overcast 2500 10/02/08-0956 SFO 54 45 260 8 . 10 30.08 Overcast 2700 10117 20089 51009 10/02/08-1056 SFO 54 45 240 9 . 10 30.08 Overcast 2700 10/02/08-1156 SFO 54 45 260 11 . 10 30.06 Overcast 2700 10/02/08-1256 SFO 54 43 240 10 . 10 30.04 Overcast 2900 58011 10/02/08-1356 SFO 55 43 240 9 . 10 30.03 Overcast 2900 10/02/08-1456 SFO 54 43 260 8 . 10 30.02 Broken 3100 Overcast 10K 10/02/08-1556 SFO 54 43 230 6 . 10 30.01 Few 2500 Scattered 3100 Overcast 8K 10128 20117 58005 10/02/08-1656 SFO 52 45 000 0 . 10 30 Few 2K Overcast 6500 rab26 p0001 10/02/08-1756 SFO 52 46 160 4 . 10 29.99 Few 2K Scattered 4900 Overcast 7K rae54 p0002 10/02/08-1856 SFO 50 45 150 5 . 10 29.98 Few 2K Scattered 4300 Overcast 6K rab04 p0000 60003 56010 10/02/08-1956 SFO 50 45 200 7 . 9 29.98 Few 1800 Scattered 3900 Overcast 5K p0002 ---WIND---- TIME LOC T DP DIR AV GUST VIS PRES SKY CRYPTIC COMMENTS pdt F F deg -knots- mi inHg heights/100ft === Notices === Shark Repellent: No warranty is given concerning the accuracy or completeness of the information provided here. Any use made of, or reliance on, such information is entirely at the user's own risk. All data is for non-commercial use only.