Classic iWindsurf
kiter? see iKitesurf.com
myiW Current Conditions and Forecasts Forums Videos Buy and Sell Services
We're curious: Are you a windsurfer or a kiter?         
You can now check this website (global.iWindsurf.com) OR our classic website (www.iWindsurf.com). Both are available to you. More info
Hi guest · Get your free membership now · Log In ·
CA- sf south bay

Human Forecasts
 > Daily Briefing
 > Baja Guide
 > Forecast Blog
 > Extended Disc.

Real-Time Data
 > Dynamic Map
 > Wind Obs Map
 > Radar + Satellite Map
 > Wind Obs Summary
 > Pressure Report

Computer Forecasts
 > Model Tables
 > Wind Vector Fx Map
 > Wind FlowViz Fx Map
 > Tidal Currents Map

More Maps

Other Resources
Wind Graphs
Meteograms
>Wind Cams

Watches/Warnings
>Marine Weather Warning

Global iWindsurf: Select your region for wind observations & forecasts:
North America | Europe | South America | Australia & Oceania | Asia | Africa

fzus56 kmtr 212123
cwfmtr

pzz570-220930-
point arena to point reyes 10 to 60 nm offshore-
223 pm pdt thu aug 21 2014

...small craft advisory in effect from 11 pm pdt this evening
through saturday afternoon...

.tonight...nw winds 15 to 25 kt. wind waves 3 to 5 ft. mixed
swell nw 5 to 7 ft at 9 seconds and s 3 to 4 ft at 12 seconds.
patchy fog after midnight. 
.fri...nw winds 15 to 25 kt. wind waves 3 to 5 ft. mixed swell nw
5 to 7 ft at 8 seconds and s 3 to 4 ft at 12 seconds. patchy fog
in the morning. 
.fri night...nw winds 15 to 25 kt. wind waves 3 to 6 ft. nw swell
6 to 8 ft at 8 seconds and s 3 to 4 ft at 12 seconds. patchy fog
after midnight. 
.sat...n winds 15 to 25 kt. wind waves 3 to 5 ft. mixed swell nw
5 to 7 ft at 8 seconds and s 4 to 5 ft at 13 seconds. patchy fog
in the morning. 
.sat night...nw winds 5 to 15 kt. wind waves 1 to 3 ft. mixed swell nw
4 to 6 ft at 8 seconds and s 4 to 5 ft at 12 seconds. patchy fog
after midnight. 
.sun...nw winds 10 to 20 kt. wind waves 2 to 4 ft. mixed swell nw
3 to 5 ft and s 3 to 5 ft. patchy fog. 
.mon...nw winds 10 to 20 kt. wind waves 2 to 4 ft. nw swell 4 to
6 ft. s swell 3 to 5 ft. patchy fog.
.tue...nw winds 5 to 15 kt. wind waves 1 to 3 ft...becoming 2 ft or
less. mixed swell nw 4 to 6 ft and s 3 to 5 ft. patchy fog.  

$$
fzus56 kmtr 212123
cwfmtr

pzz575-220930-
pigeon point to point pinos 10 to 60 nm offshore-
223 pm pdt thu aug 21 2014

.tonight...nw winds 10 kt. wind waves 2 ft or less. mixed swell
nw 4 to 6 ft at 9 seconds and s 3 to 4 ft at 12 seconds. patchy
fog after midnight. 
.fri...nw winds 5 to 15 kt. wind waves 1 to 3 ft. mixed swell nw
4 to 6 ft at 8 seconds and s 3 to 4 ft at 12 seconds. patchy fog
in the morning. 
.fri night...nw winds 10 to 20 kt. wind waves 2 to 4 ft. mixed
swell nw 4 to 6 ft at 8 seconds and s 4 to 5 ft at 12 seconds.
patchy fog after midnight. 
.sat...nw winds 5 to 15 kt. wind waves 1 to 3 ft. mixed swell nw 4 to
6 ft at 8 seconds and s 5 ft at 13 seconds. patchy fog in the
morning. 
.sat night...w winds 5 kt. wind waves 2 ft or less. mixed swell
nw 4 to 6 ft at 8 seconds and s 5 ft at 12 seconds. patchy fog
after midnight. 
.sun...w winds 5 kt. wind waves 2 ft or less. mixed swell nw 3 to
5 ft and s 4 to 5 ft. patchy fog. 
.mon...nw winds 10 kt. wind waves 2 ft or less. mixed swell nw
4 to 6 ft and s 4 to 5 ft. patchy fog. 
.tue...nw winds 10 kt. wind waves 2 ft or less. mixed swell nw
4 to 6 ft and s 4 to 5 ft. patchy fog.  

$$
fzus56 kmtr 212123
cwfmtr

pzz545-220930-
point reyes to pigeon point to 10 nm-
223 pm pdt thu aug 21 2014

.tonight...sw winds 10 kt. wind waves 2 ft or less. mixed swell nw
3 to 5 ft at 9 seconds and s 3 to 4 ft at 12 seconds. patchy fog
after midnight. 
.fri...sw winds 5 to 15 kt. wind waves 1 to 3 ft. mixed swell nw
3 to 5 ft at 8 seconds and s 3 to 4 ft at 12 seconds. patchy fog
in the morning. 
.fri night...w winds 10 to 20 kt. wind waves 2 to 4 ft. mixed
swell nw 4 to 6 ft at 8 seconds and s 3 to 4 ft at 12 seconds.
patchy fog after midnight. patchy drizzle after midnight. 
.sat...sw winds 5 kt. wind waves 2 ft or less. mixed swell nw
3 to 5 ft at 8 seconds and s 3 to 5 ft at 13 seconds. patchy fog
in the morning. patchy drizzle in the morning. 
.sat night...w winds 10 kt. wind waves 2 ft or less. mixed swell nw 3 to
5 ft at 8 seconds and s 3 to 4 ft at 12 seconds. patchy fog after
midnight. 
.sun...sw winds 5 to 15 kt. wind waves 1 to 3 ft. mixed swell nw
2 to 4 ft and s 3 to 4 ft. patchy fog. 
.mon...w winds 10 kt. wind waves 2 ft or less. nw swell 2 to
4 ft. sw swell 4 to 6 ft. patchy fog. 
.tue...w winds 10 kt. wind waves 2 ft or less. mixed swell nw
3 to 5 ft and s 3 to 5 ft. patchy fog.  

.....san francisco bar/fourfathom bank forecast.....

in the deep water channel...combined seas 3 to 4 feet with a
dominant swell period of 13 seconds.

across the bar...combined seas 3 to 5 feet with a dominant swell
period of 13 seconds. maximum ebb current of 1.2 knots at 02:00 pm
thursday and 1.6 knots at 02:08 am friday.

$$
fzus56 kmtr 212123
cwfmtr

pzz560-220930-
pigeon point to point pinos to 10 nm-
223 pm pdt thu aug 21 2014

.tonight...w winds 10 kt. wind waves 2 ft or less. mixed swell nw
2 to 4 ft at 9 seconds and s 3 ft at 12 seconds. patchy fog after
midnight. 
.fri...sw winds 10 kt. wind waves 2 ft or less. mixed swell nw
2 to 4 ft at 8 seconds and s 3 ft at 12 seconds. patchy fog in
the morning. 
.fri night...nw winds 10 to 20 kt. wind waves 2 to 4 ft. mixed
swell nw 3 to 5 ft at 8 seconds and s 3 to 4 ft at 12 seconds.
patchy fog after midnight. patchy drizzle after midnight. 
.sat...w winds 10 kt. wind waves 2 ft or less. mixed swell nw
2 to 4 ft at 8 seconds and s 3 to 4 ft at 13 seconds. patchy fog
in the morning. patchy drizzle in the morning. 
.sat night...w winds 10 kt. wind waves 2 ft or less. mixed swell
nw 2 to 4 ft at 8 seconds and s 3 to 4 ft at 12 seconds. patchy
fog after midnight. 
.sun...w winds 5 kt. wind waves 2 ft or less. mixed swell nw 2 to
4 ft and s 3 to 4 ft. patchy fog. 
.mon...w winds 10 kt. wind waves 2 ft or less. nw swell 2 to
4 ft. s swell 3 to 5 ft. patchy fog. 
.tue...w winds 10 kt. wind waves 2 ft or less. mixed swell nw
3 to 5 ft and s 3 to 5 ft. patchy fog.  

$$
fzus56 kmtr 212123
cwfmtr

pzz530-220930-
san pablo bay suisun bay the west delta and san francisco bay
north of the bay bridge-
223 pm pdt thu aug 21 2014

...small craft advisory in effect until 11 pm pdt this evening...

.tonight...sw winds 10 to 20 kt with gusts to 25 kt. patchy fog
after midnight.
.fri...sw winds 10 to 20 kt. patchy fog in the morning. 
.fri night...sw winds 5 to 15 kt. patchy fog after midnight. 
.sat...w winds 10 kt. patchy fog in the morning. 
.sat night...sw winds 10 to 20 kt with occasional gusts to 25 kt.
patchy fog after midnight.
.sun...sw winds 15 to 25 kt. patchy fog. 
.mon...w winds 10 kt. 
.tue...w winds 5 kt..

$$

 myiW | Wind & Forecasts | Forums | Videos | Classifieds | Membership | Support
like us on facebook 
© Copyright 1999-2014 WeatherFlow, Inc · Contact Us · Ad Marketplace