• CLASSIC IWINDSURF
    Classic myiWindsurfClassic Wind & Weather maps and graphs
Hello Guest
 • 

Classic iWindsurf
kiter? see iKitesurf.com
Grab the iWindsurf Mobile App & Sign On to the New iWindsurf Website
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

Watches/Warnings
>None Active

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

fzus56 kmtr 101539
cwfmtr
expires:202607110415;;739026

coastal waters forecast for california
national weather service san francisco bay area
839 am pdt fri jul 10 2026

central california coast from point arena to point piedras
blancas out to 60 nm, including monterey bay, greater farallones,
and cordell bank national marine sanctuaries


pzz530-110415-
san pablo bay, suisun bay, the west delta and  the san francisco
bay north of the bay bridge-
839 am pdt fri jul 10 2026

.today...sw wind 10 to 15 kt. 
.tonight...sw wind 10 to 15 kt. 
.sat...sw wind 5 to 10 kt. 
.sat night...sw wind 5 to 10 kt. 
.sun...sw wind 5 to 10 kt. 
.sun night...sw wind 5 to 10 kt. 
.mon...sw wind 5 to 10 kt. 
.mon night...sw wind 5 to 10 kt. 
.tue...sw wind 5 to 10 kt. 
.tue night...sw wind 10 to 15 kt.  

$$
fzus56 kmtr 101539
cwfmtr
expires:202607110415;;739023

coastal waters forecast for california
national weather service san francisco bay area
839 am pdt fri jul 10 2026

central california coast from point arena to point piedras
blancas out to 60 nm, including monterey bay, greater farallones,
and cordell bank national marine sanctuaries


pzz545-110415-
coastal waters from point reyes to pigeon point california out to
10 nm-
839 am pdt fri jul 10 2026

.today...nw wind 15 to 20 kt. seas 5 to 8 ft. wave detail: nw
7 ft at 9 seconds and sw 2 ft at 15 seconds. 
.tonight...nw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 5 to 8 ft. wave detail: nw 6 ft at 9 seconds and
sw 2 ft at 15 seconds. 
.sat...nw wind 10 to 15 kt. seas 4 to 6 ft. wave detail: nw 5 ft
at 8 seconds and sw 2 ft at 15 seconds. 
.sat night...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: nw
6 ft at 9 seconds. 
.sun...w wind 5 to 10 kt. seas 4 to 6 ft. wave detail: nw 5 ft at
9 seconds and sw 2 ft at 14 seconds.
.sun night...w wind 5 to 10 kt. seas 5 to 7 ft. wave detail: nw
5 ft at 9 seconds and s 2 ft at 15 seconds. 
.mon...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: nw 5 ft
at 9 seconds and s 2 ft at 14 seconds. 
.mon night...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 8 seconds and s 2 ft at 14 seconds. 
.tue...nw wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. seas 3 to 5 ft. wave detail: nw 5 ft at 8 seconds and
s 2 ft at 14 seconds. 
.tue night...nw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 4 to 6 ft, building to 5 to 8 ft after midnight.
wave detail: nw 6 ft at 8 seconds and s 2 ft at 14 seconds.  

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

in the deep water channel...mixed seas of 4 to 6 ft at 17 
seconds.

across the bar...swell can be more than twice as high across the
bar than surrounding waters. waves are also more prone to break,
particularly during strong ebb currents. maximum ebb current of
1.1 kt at 01:45 pm friday and 3.7 kt at 01:39 am saturday.

$$
fzus56 kmtr 101539
cwfmtr
expires:202607110415;;739024

coastal waters forecast for california
national weather service san francisco bay area
839 am pdt fri jul 10 2026

central california coast from point arena to point piedras
blancas out to 60 nm, including monterey bay, greater farallones,
and cordell bank national marine sanctuaries


pzz560-110415-
coastal waters from pigeon point to point pinos california out to
10 nm-
839 am pdt fri jul 10 2026

...small craft advisory in effect through this evening...

.today...nw wind 10 to 15 kt, rising to 15 to 20 kt this
afternoon. seas 5 to 7 ft. wave detail: nw 7 ft at 9 seconds and
s 2 ft at 16 seconds. 
.tonight...nw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 6 to 8 ft, subsiding to 5 to 6 ft after midnight.
wave detail: nw 7 ft at 8 seconds and s 2 ft at 15 seconds. 
.sat...nw wind 10 to 15 kt. seas 4 to 6 ft. wave detail: nw 5 ft
at 8 seconds and s 2 ft at 15 seconds. 
.sat night...nw wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. seas 4 to 6 ft. wave detail: nw 5 ft at 8 seconds. 
.sun...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: nw 5 ft
at 9 seconds and s 2 ft at 15 seconds. 
.sun night...nw wind 5 to 10 kt. seas 4 to 5 ft. wave detail: nw
5 ft at 9 seconds and s 2 ft at 15 seconds. 
.mon...nw wind 5 to 10 kt. seas 4 to 5 ft. wave detail: nw 5 ft
at 9 seconds and s 2 ft at 14 seconds. 
.mon night...nw wind 5 to 10 kt. seas 4 to 5 ft. wave detail: nw
4 ft at 9 seconds and s 2 ft at 14 seconds. 
.tue...nw wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. seas 4 to 5 ft. wave detail: nw 4 ft at 8 seconds and
s 2 ft at 14 seconds. 
.tue night...nw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 4 to 6 ft. wave detail: nw 5 ft at 7 seconds and s
2 ft at 13 seconds.  

$$
fzus56 kmtr 101539
cwfmtr
expires:202607110415;;739018

coastal waters forecast for california
national weather service san francisco bay area
839 am pdt fri jul 10 2026

central california coast from point arena to point piedras
blancas out to 60 nm, including monterey bay, greater farallones,
and cordell bank national marine sanctuaries


pzz570-110415-
waters from point arena to point reyes 10-60 nm-
839 am pdt fri jul 10 2026

...small craft advisory in effect through monday afternoon...

.today...nw wind 20 to 25 kt. seas 8 to 10 ft. wave detail: nw
10 ft at 9 seconds and sw 2 ft at 16 seconds. 
.tonight...nw wind around 20 kt. seas 6 to 8 ft. wave detail: nw
7 ft at 7 seconds and sw 2 ft at 15 seconds. 
.sat...nw wind around 20 kt. seas 6 to 8 ft. wave detail: nw 7 ft
at 8 seconds and s 2 ft at 15 seconds. 
.sat night...nw wind 20 to 25 kt. seas 7 to 9 ft. wave detail: nw
9 ft at 8 seconds and s 2 ft at 15 seconds. 
.sun...nw wind 20 to 25 kt. seas 8 to 9 ft. wave detail: nw 9 ft
at 8 seconds and s 2 ft at 15 seconds. 
.sun night...nw wind 20 to 25 kt. seas around 8 ft. wave detail:
nw 8 ft at 8 seconds and s 2 ft at 15 seconds. 
.mon...nw wind 15 to 20 kt. seas 7 to 8 ft. wave detail: nw 8 ft
at 8 seconds and s 2 ft at 14 seconds. 
.mon night...nw wind 15 to 20 kt. seas 6 to 7 ft. wave detail: nw
7 ft at 8 seconds and s 2 ft at 14 seconds. 
.tue...nw wind 15 to 20 kt. seas 6 to 7 ft. wave detail: nw 7 ft
at 8 seconds and s 2 ft at 14 seconds. 
.tue night...nw wind around 20 kt. seas 6 to 8 ft. wave detail:
nw 8 ft at 8 seconds and s 2 ft at 13 seconds.  

$$
fzus56 kmtr 101539
cwfmtr
expires:202607110415;;739020

coastal waters forecast for california
national weather service san francisco bay area
839 am pdt fri jul 10 2026

central california coast from point arena to point piedras
blancas out to 60 nm, including monterey bay, greater farallones,
and cordell bank national marine sanctuaries


pzz575-110415-
waters from pigeon point to point pinos 10-60 nm-
839 am pdt fri jul 10 2026

...small craft advisory in effect through late tonight...

.today...nw wind 15 to 20 kt. seas 8 to 10 ft. wave detail: nw
9 ft at 10 seconds and s 2 ft at 16 seconds. 
.tonight...nw wind 15 to 20 kt. seas 6 to 8 ft. wave detail: nw
8 ft at 9 seconds and s 2 ft at 15 seconds. 
.sat...nw wind 15 to 20 kt. seas 6 to 7 ft. wave detail: nw 7 ft
at 8 seconds and s 2 ft at 15 seconds. 
.sat night...nw wind 10 to 15 kt. seas 6 to 7 ft. wave detail: nw
7 ft at 8 seconds and s 2 ft at 15 seconds. 
.sun...nw wind 10 to 15 kt. seas 6 to 8 ft. wave detail: nw 7 ft
at 9 seconds and s 2 ft at 15 seconds. 
.sun night...nw wind 10 to 15 kt. seas 6 to 7 ft. wave detail: nw
7 ft at 9 seconds and s 2 ft at 15 seconds. 
.mon...nw wind 10 to 15 kt. seas 6 to 7 ft. wave detail: nw 7 ft
at 9 seconds and s 3 ft at 14 seconds. 
.mon night...nw wind 10 to 15 kt. seas 5 to 6 ft. wave detail: nw
6 ft at 8 seconds and s 2 ft at 14 seconds. 
.tue...nw wind 10 to 15 kt. seas 5 to 6 ft. wave detail: nw 6 ft
at 8 seconds and s 2 ft at 14 seconds. 
.tue night...nw wind 15 to 20 kt. seas 6 to 7 ft. wave detail: nw
7 ft at 8 seconds and s 2 ft at 13 seconds.  

$$
© Copyright 2026 WeatherFlow, Inc · Contact Us ·