SF Bay Area Windspeed Report
Formatted at Sat May 18 02:30:05 PDT 2013
"nothing can go wrong can go wrong can go wrong..."
Current Conditions
Data received at dumbo at Sat May 18 02:01:03 PDT 2013
---WIND----
TIME LOC T DP DIR AV GUST VIS PRES SKY / REMARKS
pdt F F deg -knots- mi inHg heights(ft)
0156 SFO 54 46 270 17 . 10 30.09 Broken 1300 56003
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 50 43 000 0 . 10 +0.01 Clear 51002
0154 Monterey 52 46 210 8 . 10 +0.04 Clear 57002
0153 Salinas 54 46 230 9 . 10 +0.02 Clear 50001
0156 San_Luis_O 48 45 000 0 . 10 -0.02 Clear 51005 $
0153 Santa_Barb 57 48 000 0 . 10 -0.11 Clear 51004
0156 SFO 54 46 270 17 . 10 +0.00 Broken 1300 56003
0150 San_Carlos 54 46 260 6 . 10 +0.02 Clear
0156 Moffet_NAS 54 43 000 0 . 10 +0.02 Clear 58002
0153 San_Jose 52 43 000 0 . 10 +0.02 Clear 58002 $
0153 Oakland 54 54 260 13 . 10 +0.02 Scattered 1200 Broken 1500 56003
0154 Hayward 55 48 250 8 . 10 +0.01 Overcast 1700 55002
0153 Concord 52 46 200 10 . 10 -0.02 Clear 58000
0153 Livermore 52 46 230 6 . 10 -0.01 Clear 58002
0153 Sacramento 54 45 140 8 . 10 -0.07 Clear 50002
0153 Sacto_Exec 54 45 160 4 . 10 -0.05 Clear 50000
0158 Travis_AFB 52 50 240 14 . 10 -0.07 Clear 55002 rvrno $
0155 Stockton 54 43 290 8 . 10 -0.05 Clear 50001
0153 Merced 52 39 320 4 . 10 -0.07 Clear 57001
0155 Truckee_Ta 28 27 000 0 . 10 +0.07 Clear
0153 Lake_Tahoe 34 27 180 4 . 10 +0.04 Clear 56000
0155 Reno 50 30 000 0 . 10 +0.01 Clear 50004
0156 Bishop 57 25 330 11 . 10 -0.10 Clear 51009
0156 Winnemucca 43 37 080 3 . 10 -0.06 Broken 6K 60001 51007
0152 Albuquerqu 68 14 350 5 . 10 -0.07 Few 9K Broken 14K Broken 30K 51005
0153 Medford 54 43 010 5 . 10 +0.03 Overcast 3600 53008
0154 Eugene 52 46 000 0 . . +0.05 Overcast 5500 51005 $
0153 Klamath_Fa 36 32 000 0 . 10 +0.01 Clear 51004
0155 Astoria 52 48 140 3 . 10 30.09 Few 2700 Scattered 4500 Overcast 5K rae06 p0000 60000 50002
0153 Portland 54 48 000 0 . 10 +0.03 Scattered 3K Broken 3600 Overcast 5K 50004
0153 Troutdale 54 50 150 3 . 10 +0.01 Broken 4800 Overcast 6K 50003
0153 The_Dalles 52 43 260 7 . 10 -0.03 Few 4900 51010
0153 Pendleton 52 37 220 9 18 10 -0.07 Clear 50007
file wucsd.rare is stale (33770.5014 hours old)
file wucsd.rare.last is stale (33770.5014 hours old)
file wnoaa.rare is stale (98.4683333 hours old)
file w_wrh.buoy.rare is stale (19274.5017 hours old)
file w_army.buoy.rare is stale (19274.5017 hours old)
file w_noaa.buoy.rare is stale (19274.5017 hours old)
file wiw.rare is stale (6.50166667 hours old)
Estimate of marine layer depth:
13/05/17-1700 Weighted deriv(log(T-DP))
13/05/17-1700 0-1018 mb = 2-3 m = 6-9 ft
13/05/17-1700 Avg (T-DP) is 0.0 C up tp 6 ft, 0.0 C up to 1000 ft
Top
Forecasts
0500 pdt: wind 270 degrees true at 7 knots, broken clouds 1200ft
0900 pdt: wind 280 degrees true at 9 knots, scattered clouds 1500ft
1400 pdt: wind 270 degrees true at 24 knots gusting to 30 knots, few clouds 1500ft
2100 pdt: wind 280 degrees true at 15 knots, few clouds 1200ft
file w_ohio.mar_fcst is stale (45458.5033 hours old)
national weather service san francisco bay area
900 pm pdt fri may 17 2013
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 national marine sanctuaries...
moderate northwest winds will continue across the coastal waters
through saturday. northwest winds will increase on sunday as high
pressure strengthens over the eastern pacific. these winds will
generate steep fresh swells.
_________________________________________________________________
point arena (nr Ukiah) to pigeon point (S of Half Moon Bay) 10 to 60 nm offshore-
900 pm pdt fri may 17 2013
small craft advisory in effect through sunday morning
tonight
nw winds 15 to 25 kt. wind waves 3 to 5 ft. w swell
5 to 7 ft at 9 seconds. patchy fog after midnight.
sat
nw winds 15 to 25 kt. wind waves 3 to 5 ft. nw swell 5 to
7 ft at 8 seconds and sw 3 ft at 19 seconds. patchy fog in the
morning.
sat night
nw winds 15 to 25 kt. wind waves 3 to 6 ft. nw swell
6 to 8 ft at 8 seconds and sw 3 ft at 19 seconds. patchy fog
after midnight.
sun
nw winds 15 to 25 kt. wind waves 3 to 6 ft. nw swell 7 to 9
ft at 9 seconds and sw 3 ft at 18 seconds. patchy fog in the
morning.
sun night
nw winds 20 to 30 kt. wind waves 4 to 7 ft. nw swell
7 to 9 ft at 10 seconds and sw 3 ft at 17 seconds.
mon
nw winds 20 to 30 kt. wind waves 4 to 7 ft. nw swell 7 to
9 ft and sw 3 ft. patchy fog.
tue
nw winds 20 to 30 kt. wind waves 4 to 7 ft. nw swell 8 to
10 ft and s 3 ft. patchy fog.
wed
nw winds 20 to 30 kt. wind waves 4 to 7 ft. nw swell 8 to
10 ft and s 3 ft.
_________________________________________________________________
point arena (nr Ukiah) to point reyes to 10 nm-
900 pm pdt fri may 17 2013
small craft advisory in effect through sunday morning
tonight
nw winds 15 to 25 kt. wind waves 3 to 5 ft. w swell
6 to 7 ft at 9 seconds. patchy fog after midnight.
sat
nw winds 15 to 25 kt. wind waves 3 to 6 ft. mixed swell nw
5 to 6 ft at 8 seconds and sw 3 ft at 19 seconds. patchy fog in
the morning.
sat night
nw winds 20 to 30 kt. wind waves 3 to 6 ft. nw swell
5 to 7 ft at 8 seconds and sw 3 ft at 19 seconds. patchy fog
after midnight.
sun
nw winds 15 to 25 kt. wind waves 3 to 5 ft. nw swell 5 to
7 ft at 9 seconds and sw 3 ft at 18 seconds. patchy fog in the
morning.
sun night
nw winds 15 to 25 kt. wind waves 3 to 6 ft. nw swell
6 to 8 ft at 10 seconds and sw 3 ft at 17 seconds.
mon
nw winds 15 to 25 kt. wind waves 3 to 5 ft. nw swell 5 to
7 ft. sw swell 3 ft. patchy fog.
tue
nw winds 20 to 30 kt. wind waves 4 to 7 ft. nw swell 6 to
8 ft and sw 3 ft. patchy fog.
wed
nw winds 20 to 30 kt. wind waves 4 to 7 ft. nw swell 7 to
9 ft.
_________________________________________________________________
point reyes to pigeon point (S of Half Moon Bay) to 10 nm-
900 pm pdt fri may 17 2013
small craft advisory in effect through sunday morning
tonight
nw winds 15 to 25 kt. wind waves 3 to 5 ft. highest
winds and waves near point reyes. w swell 5 to 6 ft at 9 seconds.
patchy fog after midnight.
sat
nw winds 15 to 25 kt. wind waves 3 to 5 ft. nw swell 5 to
7 ft at 8 seconds and sw 3 ft at 19 seconds. patchy fog in the
morning.
sat night
nw winds 15 to 25 kt. wind waves 3 to 6 ft. nw swell
5 to 7 ft at 8 seconds and sw 3 ft at 19 seconds. patchy fog
after midnight.
sun
nw winds 10 to 20 kt. wind waves 2 to 4 ft. nw swell 6 to
8 ft at 9 seconds and sw 3 ft at 18 seconds. patchy fog in the
morning.
sun night
nw winds 15 to 25 kt. wind waves 3 to 5 ft. nw swell
6 to 8 ft at 10 seconds and sw 3 ft at 17 seconds.
mon
nw winds 10 to 20 kt. wind waves 2 to 4 ft.
nw swell 5 to 7 ft. sw swell 3 ft. patchy fog.
tue
nw winds 20 to 30 kt. wind waves 4 to 7 ft. nw swell 6 to
8 ft and sw 3 ft. patchy fog.
wed
nw winds 20 to 30 kt. wind waves 4 to 7 ft. nw swell 7 to
9 ft and sw 3 ft.
..san francisco bar/fourfathom bank forecast
..
in the deep water channel...combined seas 4 to 6 feet with a
dominant period of 10 seconds.
across the bar...combined seas 5 to 7 feet with a dominant period
of 10 seconds. maximum ebb current of 1.1 knots at 11:20 pm friday
evening and 1.2 knots at 11:12 am saturday morning.
_________________________________________________________________
pigeon point (S of Half Moon Bay) to point piedras blancas (nr San Luis Obispo) 10 to 60 nm offshore-
900 pm pdt fri may 17 2013
small craft advisory in effect through sunday morning
tonight
nw winds 15 to 25 kt. wind waves 3 to 5 ft. w swell
5 to 6 ft at 9 seconds. patchy fog after midnight.
sat
nw winds 15 to 25 kt. wind waves 3 to 5 ft. nw swell 5 to
7 ft at 8 seconds and sw 3 ft at 19 seconds. patchy fog in the
morning.
sat night
nw winds 15 to 25 kt with occasional gusts to 35 kt.
wind waves 4 to 7 ft. nw swell 6 to 8 ft at 8 seconds and sw 3 ft
at 19 seconds. patchy fog after midnight.
sun
nw winds 15 to 25 kt. wind waves 3 to 5 ft. nw swell 7 to
9 ft at 9 seconds and sw 3 ft at 18 seconds. patchy fog in the
morning.
sun night
nw winds 15 to 25 kt. wind waves 3 to 5 ft. nw swell
8 to 10 ft at 10 seconds and sw 3 ft at 17 seconds.
mon
nw winds 15 to 25 kt. wind waves 3 to 5 ft. nw swell 7 to
9 ft and s 3 ft. patchy fog.
tue
nw winds 20 to 30 kt. wind waves 4 to 7 ft. nw swell 8 to
10 ft and s 3 ft. patchy fog.
wed
nw winds 20 to 30 kt. wind waves 4 to 7 ft. nw swell 8 to
10 ft.
_________________________________________________________________
pigeon point (S of Half Moon Bay) to point pinos to 10 nm-
900 pm pdt fri may 17 2013
...small craft advisory in effect from saturday afternoon through
saturday evening...
tonight
nw winds 10 to 20 kt. wind waves 2 to 4 ft. w swell
5 to 6 ft at 9 seconds. patchy fog after midnight.
sat
nw winds 10 to 20 kt...increasing to 15 to 25 kt. wind waves
3 to 5 ft. mixed swell nw 5 to 6 ft at 8 seconds and sw 3 ft at 19
seconds. patchy fog in the morning.
sat night
nw winds 15 to 25 kt...decreasing to 10 to 20 kt. wind
waves 3 to 5 ft. nw swell 5 to 7 ft at 8 seconds and sw 3 ft at 19
seconds. patchy fog after midnight.
sun
nw winds 15 to 25 kt. wind waves 3 to 5 ft. nw swell 6 to 8 ft
at 9 seconds and sw 3 ft at 18 seconds. patchy fog in the
morning.
sun night
nw winds 10 to 20 kt. wind waves 2 to 4 ft. nw swell 5 to
7 ft at 10 seconds and sw 3 ft at 17 seconds.
mon
nw winds 5 to 15 kt. wind waves 1 to 3 ft. nw swell 5 to
7 ft. sw swell 3 ft. patchy fog.
tue
nw winds 20 to 30 kt. wind waves 3 to 6 ft. nw swell 6 to
8 ft and sw 3 ft. patchy fog.
wed
nw winds 20 to 30 kt. wind waves 4 to 7 ft. nw swell 7 to
9 ft and sw 3 ft.
_________________________________________________________________
san francisco san pablo suisun bay and the west delta-
900 pm pdt fri may 17 2013
tonight
w winds 10 to 20 kt...decreasing to 5 to 15 kt after
midnight.
sat
sw winds 10 kt...becoming w 15 to 25 kt in the afternoon.
sat night
w winds 15 to 25 kt...decreasing to 10 kt after
midnight.
sun
w winds 10 to 20 kt.
sun night
w winds 5 to 15 kt.
mon
sw winds 5 to 15 kt.
tue
w winds 15 to 25 kt.
wed
nw winds 5 to 15 kt...becoming w 15 to 25 kt.
_________________________________________________________________
monterey bay-
900 pm pdt fri may 17 2013
...small craft advisory in effect from saturday afternoon through
saturday evening...
tonight
w winds 10 to 20 kt...becoming nw 5 to 15 kt after
midnight. wind waves 2 to 4 ft. w swell 4 to 6 ft at 9 seconds.
patchy fog after midnight.
sat
nw winds 10 kt...becoming w 15 to 25 kt in the afternoon.
wind waves less than 2 ft...becoming 3 to 5 ft. mixed swell nw 4
to 6 ft at 8 seconds and sw 3 ft at 19 seconds. patchy fog in the
morning.
sat night
nw winds 15 to 25 kt...decreasing to 5 to 15 kt
overnight. wind waves 3 to 5 ft becoming 1 to 3 ft. mixed swell nw
4 to 6 ft at 8 seconds and sw 3 ft at 19 seconds. patchy fog after
midnight.
sun
w winds 10 kt increasing to 10 to 15 kt in the afternoon.
wind waves 2 to 3 ft. mixed swell nw 4 to 6 ft at 9 seconds
and sw 3 ft at 18 seconds. patchy fog in the morning.
sun night
w winds 5 to 15 kt. wind waves 1 to 3 ft. mixed
swell nw 4 to 6 ft at 10 seconds and sw 3 ft at 17 seconds.
mon
nw winds 5 to 15 kt. wind waves 1 to 3 ft.
nw swell 3 to 5 ft...shifting to the w 4 to 6 ft. sw swell
3 ft. patchy fog.
tue
nw winds 10 to 20 kt. wind waves 2 to 4 ft. w swell 4 to
6 ft. s swell 3 ft. patchy fog.
wed
nw winds 10 to 20 kt. wind waves 2 to 4 ft. w swell 5 to
7 ft. sw swell 3 ft.
_________________________________________________________________
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[56]national oceanic and atmospheric administration
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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://www.ndbc.noaa.gov/gliders.php
19. http://apex.ndbc.noaa.gov/
20. http://tao.noaa.gov/
21. http://dods.ndbc.noaa.gov/
22. http://hfradar.ndbc.noaa.gov/
23. http://osmc.noaa.gov/monitor/osmc/osmc.html
24. http://www.ndbc.noaa.gov/dial.shtml
25. http://www.ndbc.noaa.gov/rss_access.shtml
26. http://www.ndbc.noaa.gov/widgets/
27. http://www.ndbc.noaa.gov/email_access.shtml
28. http://www.ndbc.noaa.gov/ops.shtml
29. http://www.ndbc.noaa.gov/wstat.shtml
30. http://www.ndbc.noaa.gov/pstat.shtml
31. http://www.ndbc.noaa.gov/ndbcexit.php?url=http://www.facebook.com/pages/national-data-buoy-center/128538033843673%3fsk%3dwall&blurb=ndbc%20on%20facebook
32. http://www.ndbc.noaa.gov/ndbcexit.php?url=http://www.facebook.com/pages/national-data-buoy-center/128538033843673%3fsk%3dwall&blurb=ndbc%20on%20facebook
33. http://www.ndbc.noaa.gov/about_ndbc.shtml
34. http://www.ndbc.noaa.gov/mooredbuoy.shtml
35. http://www.ndbc.noaa.gov/cman.php
36. http://tao.noaa.gov/proj_overview/proj_overview_ndbc.shtml
37. http://www.ndbc.noaa.gov/dart/dart.shtml
38. http://www.vos.noaa.gov/
39. http://www.ndbc.noaa.gov/csp.shtml
40. http://ioos.gov/
41. http://www.ndbc.noaa.gov/ioos.shtml
42. http://www.ndbc.noaa.gov/ndbchandbookofautomateddataqualitycontrol2009.pdf
43. http://www.ndbc.noaa.gov/hurricanes.shtml
44. http://www.vos.noaa.gov/mwl.shtml
45. http://www.vos.noaa.gov/obshb-508/observinghandbook1_2010_508_compliant.pdf
46. http://www.ndbc.noaa.gov/educate/educate.shtml
47. http://www.ndbc.noaa.gov/director.shtml
48. http://www.ndbc.noaa.gov/faq.shtml
49. http://www.noaa.gov/media.html#nws
50. http://www.ndbc.noaa.gov/contact_us.shtml
51. http://www.ndbc.noaa.gov/visitorinfo.shtml
52. http://www.ndbc.noaa.gov/links.shtml
53. http://www.usa.gov/
54. http://tao.noaa.gov/refreshed/site.php?site=22
55. http://www.commerce.gov/
56. http://www.noaa.gov/
57. http://www.nws.noaa.gov/
58. http://www.ndbc.noaa.gov/contact_us.shtml
59. http://www.weather.gov/disclaimer.php
60. http://www.cio.noaa.gov/policy_programs/info_quality.html
61. http://www.weather.gov/credits.php
62. http://www.weather.gov/glossary/
63. http://www.weather.gov/privacy.php
64. http://www.rdc.noaa.gov/~foia/
65. http://www.weather.gov/admin.php
66. http://www.weather.gov/careers.php
Top
Landlubbers' Forecast
san francisco bay area/central california zone forecast
national weather service san francisco bay area
130 pm pdt fri may 17 2013
this is an automatically generated product that provides average
values for large geographic areas. for a more site-specific
forecast...please visit weather.gov/sanfrancisco
(1) select a location from the drop down menu above the map...
-- or --
(2) click a location on the map.
you can refine your selection by clicking on the map displayed on
the resulting page.
spot temperatures and probabilities of measurable precipitation
are for tonight...saturday...saturday night...and sunday.
caz505-181600-
coastal north bay...including point reyes national seashore-
130 pm pdt fri may 17 2013
.tonight...partly cloudy in the evening then becoming mostly
cloudy. lows in the upper 40s. west winds 10 to 20 mph.
.saturday...mostly cloudy in the morning then becoming sunny.
highs in the upper 50s to mid 60s. northwest winds 10 to 20 mph.
.saturday night...mostly clear. breezy. patchy fog after
midnight. lows in the upper 40s. west winds 20 to 30 mph...
becoming northwest 10 to 20 mph after midnight.
.sunday...sunny. patchy fog in the morning. highs in the 60s.
northwest winds 10 to 20 mph.
.sunday night...clear. lows in the upper 40s. northwest winds
10 to 20 mph.
.monday...sunny. highs in the 60s to lower 70s.
.monday night through friday...mostly clear. breezy. lows in the
upper 40s. highs in the upper 50s to lower 70s.
&&
temperature / precipitation
point reyes 46 61 47 66 / 0 0 0 0
caz506-181600-
north bay interior valleys-
130 pm pdt fri may 17 2013
.tonight...mostly clear in the evening then becoming partly
cloudy. lows in the upper 40s. west winds 10 to 20 mph...becoming
southwest 5 to 10 mph after midnight.
.saturday...partly cloudy in the morning then becoming sunny.
highs in the 70s to lower 80s. west winds 10 to 20 mph.
.saturday night...mostly clear. lows around 50. west winds 10 to
20 mph.
.sunday...sunny. highs in the 80s. northwest winds 5 to 15 mph.
.sunday night...clear. lows in the lower 50s. northwest winds
5 to 10 mph.
.monday...sunny. highs in the 80s.
.monday night through tuesday night...mostly clear. lows in the
mid 40s to lower 50s. highs in the mid 70s to upper 80s.
.wednesday through thursday night...mostly clear. highs in the
lower to mid 70s. lows in the mid 40s to lower 50s.
.friday...partly cloudy in the morning then becoming sunny. highs
in the mid 70s to lower 80s.
&&
temperature / precipitation
santa rosa 47 79 48 81 / 0 0 0 0
san rafael 50 72 51 82 / 0 0 0 0
napa 47 81 51 84 / 0 0 0 0
caz507-181600-
north bay mountains-
130 pm pdt fri may 17 2013
.tonight...mostly clear in the evening then becoming partly
cloudy. lows in the upper 40s. northwest winds 10 to 20 mph.
.saturday...sunny. highs in the mid 60s to lower 80s. northwest
winds 5 to 10 mph...becoming west 10 to 20 mph in the afternoon.
.saturday night...mostly clear. lows around 50. northwest winds
10 to 20 mph.
.sunday...sunny. highs in the lower 70s to mid 80s. north winds
10 to 20 mph.
.sunday night...clear. lows in the 50s. north winds 10 to 20 mph.
.monday...sunny. highs in the 70s to 80s.
.monday night and tuesday...mostly clear. lows in the lower to
mid 50s. highs in the upper 60s to mid 80s.
.tuesday night through friday...mostly clear. breezy. lows in the
upper 40s. highs in the 60s to 70s.
&&
temperature / precipitation
lake berryessa 48 81 52 84 / 0 0 0 0
caz006-181600-
san francisco-
130 pm pdt fri may 17 2013
.tonight...partly cloudy in the evening then becoming mostly
cloudy. breezy. patchy fog after midnight. lows in the lower 50s.
west winds 20 to 30 mph decreasing to 10 to 20 mph after
midnight.
.saturday...mostly cloudy in the morning then becoming sunny.
patchy fog in the morning. highs in the 50s to upper 60s. west
winds 10 to 20 mph.
.saturday night...clear in the evening then becoming partly
cloudy. breezy. patchy fog after midnight. lows in the lower 50s.
west winds 20 to 30 mph decreasing to 10 to 20 mph after
midnight.
.sunday...mostly cloudy in the morning then becoming sunny.
patchy fog in the morning. highs in the lower 60s to mid 70s.
west winds 5 to 15 mph.
.sunday night...clear. lows in the lower to mid 50s. west winds
5 to 15 mph.
.monday...sunny. highs in the lower 60s to mid 70s.
.monday night...mostly clear except patchy fog. lows in the lower
50s.
.tuesday through friday...mostly clear. breezy. highs in the mid
50s to upper 60s. lows in the lower 50s.
&&
temperature / precipitation
san francisco 51 65 52 71 / 0 0 0 0
ocean beach 50 63 50 66 / 0 0 0 0
caz508-181600-
san francisco bay shoreline-
130 pm pdt fri may 17 2013
.tonight...mostly clear in the evening then becoming mostly
cloudy. lows around 50. west winds 10 to 20 mph.
.saturday...mostly cloudy in the morning then becoming sunny.
highs in the mid 60s to lower 70s. southwest winds 5 to 10 mph...
becoming west 10 to 20 mph in the afternoon.
.saturday night...mostly clear. breezy. lows in the lower 50s.
west winds 20 to 30 mph decreasing to 10 to 15 mph after
midnight.
.sunday...partly cloudy in the morning then becoming sunny. highs
in the mid to upper 70s. west winds 5 to 15 mph.
.sunday night...clear. lows in the lower 50s. southwest winds
5 to 15 mph.
.monday...sunny. highs in the mid 70s to lower 80s.
.monday night through tuesday night...mostly clear. lows in the
upper 40s to mid 50s. highs in the 70s to lower 80s.
.wednesday through friday...mostly clear. highs in the upper 60s.
lows near 50.
&&
temperature / precipitation
sfo airport 51 64 52 74 / 0 0 0 0
oakland 52 72 53 77 / 0 0 0 0
fremont 48 68 49 78 / 0 0 0 0
redwood city 50 70 51 79 / 0 0 0 0
mountain view 52 73 53 78 / 0 0 0 0
caz509-181600-
san francisco peninsula coast-
130 pm pdt fri may 17 2013
.tonight...partly cloudy in the evening then becoming cloudy.
patchy fog after midnight. lows in the upper 40s. northwest winds
15 to 20 mph.
.saturday...cloudy in the morning then becoming sunny. patchy fog
in the morning. highs in the lower 60s. northwest winds 10 to
20 mph.
.saturday night...mostly clear in the evening then becoming
mostly cloudy. patchy fog after midnight. lows in the upper 40s.
northwest winds 10 to 20 mph.
.sunday...mostly cloudy in the morning then becoming sunny.
patchy fog in the morning. highs in the lower to mid 60s.
northwest winds 5 to 10 mph increasing to 10 to 20 mph in the
afternoon.
.sunday night...clear. lows around 50. northwest winds 10 to
20 mph...becoming 5 to 10 mph after midnight.
.monday...sunny. highs in the 60s.
.monday night and tuesday...mostly clear except patchy fog. lows
in the upper 40s. highs in the 60s.
.tuesday night through friday...mostly clear. breezy. lows in the
upper 40s. highs in the lower 60s.
caz510-181600-
east bay interior valleys-
130 pm pdt fri may 17 2013
.tonight...mostly clear. lows around 50. southwest winds 10 to
20 mph...becoming 5 to 10 mph after midnight.
.saturday...sunny. highs near 80. west winds 5 to 15 mph.
.saturday night...mostly clear. lows in the lower to mid 50s.
west winds 15 to 20 mph...becoming southwest 5 to 15 mph after
midnight.
.sunday...sunny. highs in the mid 80s. northwest winds 10 to
20 mph.
.sunday night...clear. lows in the mid 50s. northwest winds 10 to
20 mph...becoming southwest 5 to 10 mph after midnight.
.monday...sunny. highs in the upper 80s.
.monday night through tuesday night...mostly clear. lows in the
lower 50s. highs in the 70s to upper 80s.
.wednesday through friday...mostly clear. highs in the 70s. lows
in the lower 50s.
&&
temperature / precipitation
concord 50 79 53 86 / 0 0 0 0
livermore 49 78 51 85 / 0 0 0 0
caz511-181600-
east bay hills and diablo range-
130 pm pdt fri may 17 2013
.tonight...mostly clear. lows in the upper 40s. west winds 10 to
20 mph.
.saturday...sunny. highs in the upper 60s to lower 80s. northwest
winds 5 to 15 mph.
.saturday night...mostly clear. lows in the lower 50s. northwest
winds 10 to 20 mph.
.sunday...sunny. highs in the 70s to 80s. northwest winds 10 to
20 mph.
.sunday night...clear. lows in the mid 50s to lower 60s.
northwest winds 10 to 20 mph.
.monday...sunny. highs in the 70s to upper 80s.
.monday night and tuesday...mostly clear. lows in the 50s to
lower 60s. highs in the lower 70s to mid 80s.
.tuesday night through friday...mostly clear. lows around 50.
highs in the 60s to 70s.
caz512-181600-
santa cruz mountains-
130 pm pdt fri may 17 2013
.tonight...mostly clear in the evening then becoming partly
cloudy. lows in the upper 40s. northwest winds 10 to 20 mph.
.saturday...partly cloudy in the morning then becoming sunny.
highs in the 60s to 70s. northwest winds 5 to 10 mph increasing
to 10 to 20 mph in the afternoon.
.saturday night...mostly clear. lows in the mid 40s to lower 50s.
northwest winds 10 to 20 mph.
.sunday...sunny. highs in the upper 60s to lower 80s. northwest
winds 10 to 20 mph.
.sunday night...clear. lows in the 40s to upper 50s. north winds
10 to 20 mph.
.monday...sunny. highs in the 70s to 80s.
.monday night and tuesday...mostly clear. lows in the mid 40s to
upper 50s. highs in the upper 60s to lower 80s.
.tuesday night through friday...mostly clear. breezy. lows in the
upper 40s. highs in the upper 50s to mid 70s.
caz513-181600-
santa clara valley...including san jose-
130 pm pdt fri may 17 2013
.tonight...clear in the evening then becoming mostly cloudy. lows
in the upper 40s. northwest winds 10 to 20 mph...becoming north
around 5 mph after midnight.
.saturday...mostly cloudy in the morning then becoming sunny.
highs in the 70s. light winds...becoming northwest 10 to 20 mph
in the afternoon.
.saturday night...mostly clear. lows near 50. north winds 10 to
20 mph...becoming 5 to 10 mph after midnight.
.sunday...sunny. highs in the upper 70s to mid 80s. northwest
winds 5 to 15 mph.
.sunday night...clear. lows in the lower 50s. northwest winds
10 to 15 mph in the evening...becoming light.
.monday...sunny. highs in the 80s.
.monday night through tuesday night...mostly clear. lows near 50.
highs in the 70s to 80s.
.wednesday through friday...mostly clear. highs in the 60s to
upper 70s. lows near 50.
&&
temperature / precipitation
san jose 51 73 52 79 / 0 0 0 0
morgan hill 47 79 48 83 / 0 0 0 0
caz530-181600-
southern monterey bay and big sur coast-
130 pm pdt fri may 17 2013
.tonight...partly cloudy in the evening then becoming mostly
cloudy. patchy fog after midnight. lows in the upper 40s.
northwest winds 10 to 20 mph.
.saturday...mostly cloudy in the morning then becoming sunny.
breezy. patchy fog in the morning. highs in the 60s to lower 70s.
northwest winds 10 to 20 mph increasing to 20 to 30 mph in the
afternoon.
.saturday night...clear in the evening then becoming partly
cloudy. breezy. patchy fog after midnight. lows in the upper 40s.
northwest winds 20 to 30 mph decreasing to 10 to 20 mph after
midnight.
.sunday...partly cloudy in the morning then becoming sunny.
patchy fog in the morning. highs in the 60s to mid 70s. northwest
winds 10 to 20 mph.
.sunday night...clear. lows in the upper 40s. northwest winds
10 to 20 mph...becoming 5 to 10 mph after midnight.
.monday...sunny. highs in the 60s to upper 70s.
.monday night and tuesday...mostly clear except patchy fog. lows
in the upper 40s. highs in the 60s to 70s.
.tuesday night through thursday night...mostly clear. lows in the
upper 40s. highs in the 60s to lower 70s.
.friday...partly cloudy. highs in the 60s to lower 70s.
&&
temperature / precipitation
monterey 48 60 49 66 / 0 0 0 0
big sur 45 73 45 75 / 0 0 0 0
caz528-181600-
northern salinas valley...hollister valley...and carmel valley-
130 pm pdt fri may 17 2013
.tonight...mostly clear in the evening then becoming mostly
cloudy. lows in the mid 40s. west winds 10 to 20 mph...becoming
southwest 5 to 10 mph after midnight.
.saturday...mostly cloudy in the morning then becoming sunny.
highs in the 60s to mid 70s. northwest winds 5 to 10 mph...
becoming west 10 to 20 mph in the afternoon.
.saturday night...clear in the evening then becoming partly
cloudy. lows in the upper 40s. southwest winds 10 to 20 mph.
.sunday...partly cloudy in the morning then becoming sunny. highs
in the 70s to lower 80s. west winds 5 to 15 mph.
.sunday night...clear. lows in the upper 40s. west winds 5 to
15 mph...becoming south around 5 mph after midnight.
.monday...sunny. highs in the 70s to mid 80s.
.monday night through tuesday night...mostly clear. lows in the
upper 40s. highs in the upper 60s to mid 80s.
.wednesday through friday...mostly clear. highs in the 60s to mid
70s. lows in the upper 40s.
&&
temperature / precipitation
salinas 48 66 48 72 / 0 0 0 0
carmel valley 44 69 45 76 / 0 0 0 0
hollister 46 76 47 82 / 0 0 0 0
caz516-181600-
southern salinas valley...arroyo seco...and lake san antonio-
130 pm pdt fri may 17 2013
.tonight...clear in the evening then becoming partly cloudy. lows
in the mid 40s. northwest winds around 20 mph decreasing to 5 to
15 mph after midnight.
.saturday...partly cloudy in the morning then becoming sunny.
highs in the upper 70s to mid 80s. northwest winds 10 to 20 mph.
.saturday night...mostly clear. breezy. lows in the upper 40s.
northwest winds 20 to 30 mph decreasing to 5 to 10 mph after
midnight.
.sunday...sunny. highs in the 80s. north winds 5 to 15 mph.
.sunday night...clear. lows in the upper 40s. northwest winds
15 to 20 mph decreasing to around 5 mph after midnight.
.monday...sunny. highs in the mid 80s to lower 90s.
.monday night through tuesday night...mostly clear. lows in the
upper 40s. highs in the upper 70s to lower 90s.
.wednesday through friday...mostly clear. highs in the mid 70s.
lows in the mid 40s.
&&
temperature / precipitation
king city 45 78 47 82 / 0 0 0 0
file w_ucsd.ba_fcst is stale (7418.50333 hours old)
Top
Tides
Sunrise: 5:54 Sunset: 20:13 (PDT)
1130518 02:30 the moon is first quarter (52% illuminated)
Crissy 3rd Ave Palo Alto
Low_Tide: 05-18 12:39 AM +2.4 2:03 AM +2.5 2:54 AM +2.3
Safe_After: . . . . 2:22 AM +2.5 4:57 AM +4.0
High_Tide: . 5:55 AM +4.0 7:08 AM +5.8 7:31 AM +6.6
Unsafe_After: . . . . 11:12 AM +2.5 10:32 AM +4.0
Low_Tide: . 12:12 PM +0.8 1:52 PM +1.0 2:52 PM +0.9
Safe_After: . . . . 4:11 PM +2.5 5:38 PM +4.0
High_Tide: . 7:31 PM +4.8 8:14 PM +6.6 8:26 PM +7.3
Unsafe_After: . . . . 1:28 AM +2.5 12:46 AM +4.0
Low_Tide: 05-19 1:36 AM +1.8 2:55 AM +1.9 3:45 AM +1.8
Safe_After: . . . . 4:20 AM +2.5 6:05 AM +4.0
High_Tide: . 7:13 AM +3.8 8:12 AM +5.7 8:31 AM +6.4
Unsafe_After: . . . . 12:19 PM +2.5 11:36 AM +4.0
Low_Tide: . 1:05 PM +1.0 2:43 PM +1.2 3:41 PM +1.2
Safe_After: . . . . 4:48 PM +2.5 6:18 PM +4.0
High_Tide: . 8:09 PM +5.1 8:58 PM +7.0 9:13 PM +7.7
Unsafe_After: . . . . 1:41 AM +2.5 1:16 AM +4.0
Low_Tide: 05-20 2:26 AM +1.2 3:44 AM +1.2 4:32 AM +1.1
Safe_After: . . . . 5:43 AM +2.5 7:11 AM +4.0
High_Tide: . 8:30 AM +3.8 9:19 AM +5.7 9:33 AM +6.4
Unsafe_After: . . . . 1:28 PM +2.5 12:45 PM +4.0
Low_Tide: . 1:57 PM +1.2 4:30 PM +1.4
Top
Buoy and Coastal Weather Report
environmental buoy and coastal weather reports
national weather service san francisco ca
01 am pdt sat may 18 2013
--------------------------------------------------------------------
time wind temp(f) pressure wave data
buoy location gmt dir kts air sea (mb) (ft) (sec)
--------------------------------------------------------------------
46001 glf alaska 08z 300 14g18 -- 42 1004.6 11 09
46041 cp elizabeth 08z --- 08g08 51 53 1017.8 03 09
46005 washington --- --- ----- -- -- ------ -- --
46089 tillamook 08z 200 10g12 52 55 1018.4 05 09
46050 stnwall bnks 08z 210 12g14 55 56 1019.7 03 09
46015 port orford 08z 210 08g10 54 54 1021.1 05 08
46027 st georges 08z --- 00g00 50 51 1022.5 05 09
46006 se papa --- --- ----- -- -- ------ -- --
46213 cp mendocino 07z 53 03 10
--------------------------------------------------------------------
46014 pt arna(nrth) 08z 330 18g21 53 54 1020.1 05 10
46059 california --- --- ----- -- -- ------ -- --
46013 bodega bay 08z 310 21g23 52 49 1019.0 05 10
46214 pt reyes 07z 51 05 09
46237 san fran bar 08z 56 05 10
46026 san francisco 08z 310 21g27 52 51 1019.0 05 10
46012 hlf moon bay --- --- ----- -- -- ------ -- --
46091 mbay inner --- --- ----- -- -- ------ -- --
46042 monterey 08z 320 18g19 55 55 1019.5 05 10
46236 mntrey canyon 08z 54 03 10
46092 mbay outer 07z 340 16--- 53 53 1019.1 -- --
46093 mbay open sea --- --- ----- -- -- ------ -- --
46240 lovers point 07z 56 03 10
46239 pt sur 08z 55 07 10
46028 cp san martn 08z 320 23g27 55 54 1018.4 07 10
--------------------------------------------------------------------
46215 diablo canyon --- -- -- --
46011 santa maria 08z 330 19g21 55 56 1019.3 08 11
46218 hrvest pltfrm 08z 54 07 11
46054 santa brbra 08z 310 21g27 55 54 1016.9 -- --
46053 e snta brbra 08z 290 16g19 58 58 1015.2 -- --
46025 santa monica 08z 320 10g12 60 63 1015.3 05 07
46219 san niclas is 08z 57 07 11
coastal reports
--------------------------------------------------------------------
time wind temp pres weather -
id location gmt dir kts (f) (mb) visibility
--------------------------------------------------------------------
caro3 cape arago --- --- ----- -- ------
ptac1 pt arna(cman) --- --- ----- -- ------
bgac1 bodega bay cg 07z 150 14g22 50
prec1 point reyes 08z 310 07g14 49
fndc1 farallon isl 08z 300 11g17 --
ggbc1 gg bridge 07z 300 12--- --
pcoc1 port chicago 08z 220 07g10 53 1017.8
dpxc1 davis pt 08z 230 12g14 56 1017.9
psbc1 suisun bay 08z 290 11g17 56 1017.0
mzxc1 amorco pier 08z 230 04g05 55 1018.2
rcmc1 richmond 08z 220 03g05 55 1018.6
ppxc1 pt potrero 08z 190 03g06 56 1018.8
tibc1 tiburon pier 08z 330 02g03 51 1019.0
aisc1 angel isl --- --- ----- --
aamc1 alameda 08z 290 06g08 54 1018.6
ftpc1 san francisco 08z 270 09g18 53 1018.9
okxc1 oklnd berth 34 08z 250 06g10 54 1018.9
omhc1 oklnd mid hbr 08z 230 02g05 -- ------
pxoc1 sf pier 1 08z 270 06g11 52 1017.9
koak oakland arpt 07z 260 11--- 55 1019.4 mstcldy
ksfo san fran arpt 07z 280 13--- 54 1019.1 prtcldy
rtyc1 redwood city 08z 240 07g10 54 1019.1
khaf half moon bay 07z 340 12--- 54 cldy
53q pillar point --- --- ----- --
pgnc1 pigeon point --- --- ----- --
ptgc1 pt arguello 08z 360 20g22 54 1018.3
Top
Top
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
13/05/16-0756 SFO 55 52 260 14 . 10 30.05 Overcast 600 53009 $
13/05/16-0856 SFO 57 52 270 12 . 10 30.05 Few 600 Broken 800
Overcast 2500
13/05/16-0956 SFO 57 52 280 8 . 10 30.05 Few 600 Overcast 800
13/05/16-1056 SFO 61 52 280 11 . 10 30.05 Few 600 Broken 1K
10161 20128 58001
13/05/16-1156 SFO 61 52 260 18 22 10 30.05 Few 600 Scattered 1200
Broken 11K
13/05/16-1256 SFO 63 52 240 12 . 10 30.04 Few 600 Scattered 1200
Broken 8500
13/05/16-1356 SFO 63 52 260 17 . 10 30.03 Few 800 Scattered 1400
Broken 9K 58005
13/05/16-1456 SFO 63 52 260 21 25 10 30.03 Few 600 Scattered 1400
Broken 9K Broken 18K pk wnd 27027
13/05/16-1556 SFO 61 48 270 22 26 10 30.02 Few 900 Scattered 1500
Broken 9500 Broken 18K pk wnd 26027
13/05/16-1656 SFO 61 46 260 22 . 10 30.02 Few 1K Scattered 1700
Broken 10K Broken 18K pk wnd 25028
13/05/16-1756 SFO 61 48 260 18 25 10 30 Few 1K Scattered 1700
Scattered 10K Broken 18K pk wnd 25028
13/05/16-1856 SFO 57 48 270 14 20 10 30.01 Few 1K Scattered 1600
Broken 2200 Broken 18K pk wnd 26026
13/05/16-1956 SFO 57 48 250 12 21 10 30.01 Few 800 Broken 1500
Broken 2400 Broken 18K 55003
.............
13/05/17-0456 SFO 54 46 270 10 . 10 30.01 Few 1200 10128 20117
55003
13/05/17-0556 SFO 54 46 270 14 . 10 30.01 Few 1100
13/05/17-0656 SFO 54 46 260 11 . 10 30.01 Few 900 Scattered 1400
13/05/17-0756 SFO 55 46 270 15 . 10 30.03 Few 900 Broken 1400
53009
13/05/17-0856 SFO 55 46 280 13 18 10 30.04 Few 1K Broken 1400
13/05/17-0956 SFO 57 46 270 17 . 10 30.04 Few 1K Scattered 1600
13/05/17-1056 SFO 61 46 260 18 . 10 30.06 Few 1K Scattered 1600
10156 20117 53008
13/05/17-1156 SFO 61 46 260 18 . 10 30.06 Few 1K
13/05/17-1256 SFO 61 46 260 17 . 10 30.06 Few 1K
13/05/17-1356 SFO 63 46 270 17 . 10 30.08 Few 1500 53006
13/05/17-1456 SFO 63 45 270 20 24 10 30.07 Few 1500
13/05/17-1556 SFO 63 45 260 17 25 10 30.07 Few 1600 Scattered 18K
pk wnd 27026
13/05/17-1656 SFO 61 45 280 19 26 10 30.07 Few 1600 Scattered 18K
pk wnd 28028
13/05/17-1756 SFO 59 45 260 13 . 10 30.07 Few 1600 Scattered 18K
13/05/17-1856 SFO 57 45 260 13 19 10 30.07 Few 1600
13/05/17-1956 SFO 55 45 260 12 20 10 30.08 Few 1600 Scattered 18K
53003
---WIND----
TIME LOC T DP DIR AV GUST VIS PRES SKY CRYPTIC COMMENTS
pdt F F deg -knots- mi inHg heights/100ft
Top
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.