• 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- n.coast

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

Computer Forecasts
 > Model Tables
 > Wind Vector Fx Map
 > Wind FlowViz Fx 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 keka 301526
cwfeka
expires:202608310415;;612120

coastal waters forecast for northwest california
national weather service eureka ca
826 am pdt sun aug 30 2026

waters from pt st george to pt arena and out 60 nm


pzz470-310415-
waters from pt. st. george to cape mendocino ca from 10 to 60 nm-
826 am pdt sun aug 30 2026

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

.rest of today...n wind 20 to 25 kt. seas 9 ft. wave
detail: nw 9 ft at 8 seconds and s 3 ft at 17 seconds. 
.tonight...nw wind 20 to 25 kt. seas 8 ft. wave detail: nw
8 ft at 7 seconds and s 3 ft at 15 seconds. 
.mon...nw wind 15 to 20 kt. seas 7 ft. wave detail: nw
7 ft at 7 seconds and s 3 ft at 15 seconds. 
.mon night...n wind 5 kt. seas 4 ft. wave detail:
nw 4 ft at 7 seconds and s 2 ft at 14 seconds. 
.tue...s wind 5 to 10 kt. seas 4 ft. wave detail: nw 4 ft
at 10 seconds and s 2 ft at 14 seconds. a chance of rain. 
.tue night...s wind 5 to 10 kt. seas 5 ft. wave detail: nw
4 ft at 10 seconds and s 2 ft at 13 seconds. a chance of rain. 
.wed...s wind 20 to 25 kt. seas 5 ft. wave detail: nw 3 ft
at 9 seconds and s 4 ft at 12 seconds. showers.
.wed night...s wind 15 to 20 kt. seas 6 ft. wave detail: w
5 ft at 8 seconds and s 5 ft at 8 seconds. rain likely. 
.thu...s wind 5 to 10 kt. seas 6 ft. wave detail: nw 5 ft
at 10 seconds and s 3 ft at 11 seconds. a chance of rain. 
.thu night...sw wind 5 kt. seas 7 ft. wave detail:
nw 6 ft at 10 seconds and s 3 ft at 12 seconds.  

$$
fzus56 keka 301526
cwfeka
expires:202608310415;;612122

coastal waters forecast for northwest california
national weather service eureka ca
826 am pdt sun aug 30 2026

waters from pt st george to pt arena and out 60 nm


pzz475-310415-
waters from cape mendocino to pt. arena ca from 10 to 60 nm-
826 am pdt sun aug 30 2026

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

.rest of today...n wind 20 to 25 kt. gusts up to 35 kt this
afternoon. seas 10 ft. wave detail: n 10 ft at 9 seconds
and s 3 ft at 17 seconds. 
.tonight...nw wind 20 to 25 kt with gusts up to 35 kt. seas
around 9 ft. wave detail: nw 9 ft at 8 seconds and s 3 ft at
15 seconds. 
.mon...nw wind 10 to 15 kt. seas 8 ft. wave detail: nw
8 ft at 8 seconds and s 3 ft at 15 seconds. 
.mon night...nw wind 5 kt. seas 5 ft. wave detail:
nw 5 ft at 7 seconds and s 2 ft at 14 seconds. 
.tue...s wind 5 to 10 kt. seas 5 ft. wave detail: nw 4 ft
at 10 seconds and s 3 ft at 14 seconds. a chance of rain. 
.tue night...s wind 5 kt. seas 5 ft. wave detail:
nw 4 ft at 10 seconds and s 3 ft at 13 seconds. 
.wed...s wind 10 to 15 kt. seas 4 ft. wave detail: nw 3 ft
at 9 seconds and s 3 ft at 12 seconds. a chance of rain. 
.wed night...s wind 10 to 15 kt. seas 5 ft. wave detail: w
4 ft at 9 seconds and s 3 ft at 12 seconds. a chance of rain. 
.thu...s wind 5 to 10 kt. seas 6 ft. wave detail: nw 5 ft
at 9 seconds and s 3 ft at 12 seconds. a chance of rain. 
.thu night...sw wind 5 kt. seas 6 ft. wave detail:
nw 5 ft at 11 seconds and s 3 ft at 12 seconds.  

$$
fzus56 keka 301526
cwfeka
expires:202608310415;;612119

coastal waters forecast for northwest california
national weather service eureka ca
826 am pdt sun aug 30 2026

waters from pt st george to pt arena and out 60 nm


pzz450-310415-
coastal waters from pt. st. george to cape mendocino ca out 10 nm-
826 am pdt sun aug 30 2026

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

.rest of today...n wind 10 to 15 kt. seas 6 ft. wave
detail: nw 6 ft at 8 seconds and sw 2 ft at 17 seconds. 
.tonight...w wind 10 to 15 kt. seas 6 ft. wave detail: nw
6 ft at 8 seconds and sw 2 ft at 15 seconds. 
.mon...sw wind 10 to 15 kt. seas 5 ft. wave detail: nw
5 ft at 7 seconds and sw 2 ft at 15 seconds. 
.mon night...s wind 5 kt. seas 4 ft. wave detail:
nw 4 ft at 7 seconds and sw 2 ft at 14 seconds. 
.tue...s wind 5 to 10 kt. seas 4 ft. wave detail: nw 3 ft
at 10 seconds and s 2 ft at 14 seconds. 
.tue night...s wind 5 to 10 kt. seas 4 ft. wave detail: nw
4 ft at 10 seconds and s 1 foot at 14 seconds. a chance of rain. 
.wed...s wind 15 to 20 kt. seas 4 ft. wave detail: nw 3 ft
at 9 seconds and s 3 ft at 12 seconds. showers.
.wed night...s wind 15 to 20 kt. seas 4 ft. wave detail: s
4 ft at 7 seconds and w 3 ft at 9 seconds. showers.
.thu...s wind 5 to 10 kt. seas 5 ft. wave detail: w 5 ft
at 10 seconds and s 3 ft at 11 seconds. a chance of rain. 
.thu night...s wind 5 kt. seas 5 ft. wave detail:
nw 5 ft at 11 seconds and s 1 foot at 12 seconds. a chance of
rain.  

$$
fzus56 keka 301526
cwfeka
expires:202608310415;;612121

coastal waters forecast for northwest california
national weather service eureka ca
826 am pdt sun aug 30 2026

waters from pt st george to pt arena and out 60 nm


pzz455-310415-
coastal waters from cape mendocino to pt. arena ca out 10 nm-
826 am pdt sun aug 30 2026

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

.rest of today...nw wind 15 to 20 kt, rising to 20 to 25 kt with
gusts up to 35 kt this afternoon. seas 7 ft. wave detail:
nw 7 ft at 8 seconds and sw 3 ft at 17 seconds. 
.tonight...nw wind 15 to 20 kt with gusts up to 35 kt. seas
around 7 ft. wave detail: nw 7 ft at 8 seconds and s 3 ft at
15 seconds. patchy dense fog. 
.mon...nw wind 10 to 15 kt. seas 6 ft. wave detail: nw
6 ft at 8 seconds and s 2 ft at 15 seconds. 
.mon night...n wind 5 kt. seas 4 ft. wave detail:
nw 4 ft at 7 seconds and s 2 ft at 14 seconds. patchy fog. 
.tue...s wind 5 to 10 kt. seas 4 ft. wave detail: nw 3 ft
at 9 seconds and s 2 ft at 14 seconds. 
.tue night...se wind 5 to 10 kt. seas 4 ft. wave detail:
nw 3 ft at 10 seconds and s 2 ft at 13 seconds. patchy fog. 
.wed...s wind 10 to 15 kt. seas 4 ft. wave detail: nw 3 ft
at 9 seconds and s 2 ft at 12 seconds. a chance of rain. 
.wed night...se wind 10 to 15 kt. seas 4 ft. wave detail:
w 3 ft at 9 seconds and s 2 ft at 12 seconds. a chance of rain. 
.thu...s wind 10 to 15 kt. seas 5 ft. wave detail: nw 4 ft
at 9 seconds and s 3 ft at 12 seconds. a chance of rain. 
.thu night...s wind 5 kt. seas 5 ft. wave detail:
nw 5 ft at 10 seconds and s 3 ft at 12 seconds. patchy fog.  

$$
fzus56 kmfr 301513
cwfmfr
expires:202608310400;;611998

coastal waters forecast
national weather service medford, or
813 am pdt sun aug 30 2026

coastal waters from florence oregon to point st. george
california and westward 60 nm.


pzz356-310400-
coastal waters from cape blanco or to pt. st. george ca out 10 nm-
813 am pdt sun aug 30 2026

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

.rest of today...n wind 15 to 20 kt with gusts up to 25 kt,
rising to 25 to 30 kt. seas 6 to 9 ft. wave detail: nw 8 ft at
7 seconds and sw 2 ft at 17 seconds. patchy dense fog early this
morning. 
.tonight...n wind 25 to 30 kt, easing to 15 to 20 kt after
midnight. seas 6 to 9 ft. wave detail: nw 8 ft at 7 seconds and
sw 2 ft at 15 seconds. patchy fog after midnight. 
.mon...se wind 10 to 15 kt with gusts up to 25 kt, becoming sw
5 to 10 kt in the afternoon. seas 4 to 6 ft. wave detail: nw 5 ft
at 7 seconds and sw 2 ft at 15 seconds. patchy fog. 
.mon night...s wind 5 to 10 kt, becoming se after midnight. seas
4 to 5 ft. wave detail: n 2 ft at 5 seconds, nw 4 ft at 9 seconds
and sw 2 ft at 14 seconds. patchy fog. a slight chance of showers
after midnight. 
.tue...s wind 5 to 10 kt. seas 4 to 5 ft. wave detail: nw 2 ft at
5 seconds, nw 4 ft at 10 seconds and sw 2 ft at 14 seconds.
patchy fog in the morning. a slight chance of showers in the
morning, then a chance of showers in the afternoon. 
.tue night...s wind 5 to 10 kt, rising to 15 to 20 kt with gusts
up to 25 kt after midnight. seas 4 to 5 ft. wave detail: s 4 ft
at 5 seconds, nw 4 ft at 9 seconds and sw 2 ft at 14 seconds. a
chance of showers. 
.wed...s wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. seas 5 to 7 ft, building to 6 to 9 ft in the
afternoon. wave detail: s 7 ft at 7 seconds and nw 3 ft at
9 seconds. a chance of showers in the morning, then showers in
the afternoon. 
.wed night...s wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. seas 6 to 9 ft, subsiding to 6 to 7 ft after midnight.
wave detail: sw 7 ft at 7 seconds and w 3 ft at 9 seconds. rain.
.thu...s wind 5 to 10 kt. seas 5 to 7 ft. wave detail: nw 7 ft at
10 seconds and s 4 ft at 8 seconds. rain likely, mainly in the
morning. 
.thu night...s wind 5 to 10 kt. seas 5 to 7 ft. wave detail: nw
7 ft at 10 seconds, s 3 ft at 8 seconds and sw 2 ft at
18 seconds. a chance of rain.  

$$
fzus56 kmfr 301513
cwfmfr
expires:202608310400;;612000

coastal waters forecast
national weather service medford, or
813 am pdt sun aug 30 2026

coastal waters from florence oregon to point st. george
california and westward 60 nm.


pzz376-310400-
waters from cape blanco or to pt. st. george ca from 10 to 60 nm-
813 am pdt sun aug 30 2026

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

.rest of today...n wind 20 to 25 kt with gusts up to 30 kt. seas
7 to 9 ft. wave detail: n 8 ft at 7 seconds and s 3 ft at
17 seconds. 
.tonight...n wind 20 to 25 kt with gusts up to 35 kt. seas 7 to
9 ft. wave detail: n 8 ft at 7 seconds and s 3 ft at 15 seconds. 
.mon...n wind 15 to 20 kt with gusts up to 25 kt, easing to 10 to
15 kt in the afternoon. seas 5 to 7 ft. wave detail: n 7 ft at
7 seconds and s 2 ft at 15 seconds.
.mon night...n wind 10 to 15 kt. seas 5 to 7 ft. wave detail: n
3 ft at 5 seconds, n 6 ft at 9 seconds and s 2 ft at 14 seconds.
a chance of showers after midnight. patchy fog after midnight. 
.tue...e wind 5 to 10 kt, veering to s in the afternoon. seas
5 to 6 ft. wave detail: n 3 ft at 5 seconds, nw 5 ft at
10 seconds and s 2 ft at 14 seconds. patchy fog in the morning. a
chance of showers. 
.tue night...s wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. seas 4 to 5 ft. wave detail: s 4 ft at 5 seconds, nw
4 ft at 9 seconds and s 2 ft at 14 seconds. a slight chance of
showers in the evening, then a chance of showers after midnight. 
.wed...s wind 20 to 25 kt. seas 6 to 7 ft, building to 8 to 10 ft
in the afternoon. wave detail: s 9 ft at 7 seconds, nw 4 ft at
9 seconds and sw 2 ft at 14 seconds. showers.
.wed night...s wind 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. seas 7 to 9 ft. wave detail: s 8 ft at 7 seconds, nw
5 ft at 10 seconds and s 2 ft at 16 seconds. rain, mainly in the
evening. 
.thu...sw wind 5 to 10 kt. seas 7 to 8 ft. wave detail: nw 7 ft
at 10 seconds, s 4 ft at 8 seconds and sw 2 ft at 17 seconds. a
chance of rain. 
.thu night...sw wind 5 to 10 kt. seas 7 to 8 ft. wave detail: nw
7 ft at 10 seconds, s 3 ft at 8 seconds and sw 2 ft at
18 seconds. a chance of rain.  

$$
fzus56 kmtr 301558
cwfmtr
expires:202608310415;;612834

coastal waters forecast for california
national weather service san francisco bay area
858 am pdt sun aug 30 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


pzz540-310415-
coastal waters from point arena to point reyes california out to
10 nm-
858 am pdt sun aug 30 2026

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

.today...nw wind 10 to 15 kt, rising to 15 to 20 kt late. seas
5 to 7 ft. wave detail: nw 6 ft at 8 seconds and s 3 ft at
15 seconds. 
.tonight...nw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 5 to 7 ft. wave detail: nw 6 ft at 8 seconds and s
3 ft at 15 seconds. 
.mon...nw wind 10 to 15 kt. seas 4 to 6 ft. wave detail: nw 5 ft
at 8 seconds and s 2 ft at 14 seconds. 
.mon night...nw wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. seas 3 to 4 ft. wave detail: w 4 ft at 7 seconds and s
2 ft at 14 seconds. 
.tue...sw wind around 5 kt. seas around 3 ft. wave detail: nw
2 ft at 6 seconds and s 2 ft at 13 seconds. a slight chance of
rain in the morning. 
.tue night...w wind around 5 kt. seas around 3 ft. wave detail:
nw 2 ft at 7 seconds and s 2 ft at 12 seconds. 
.wed...s wind around 5 kt. seas around 3 ft. wave detail: nw 2 ft
at 7 seconds and s 2 ft at 12 seconds. 
.wed night...sw wind around 5 kt, veering to nw after midnight.
seas around 3 ft. wave detail: nw 2 ft at 8 seconds and s 2 ft at
12 seconds. 
.thu...s wind around 5 kt. seas 3 to 5 ft. wave detail: nw 4 ft
at 8 seconds and s 3 ft at 12 seconds. 
.thu night...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 10 seconds and s 4 ft at 12 seconds.  

$$
fzus56 kmtr 301558
cwfmtr
expires:202608310415;;612830

coastal waters forecast for california
national weather service san francisco bay area
858 am pdt sun aug 30 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


pzz570-310415-
waters from point arena to point reyes 10-60 nm-
858 am pdt sun aug 30 2026

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

.today...nw wind 20 to 25 kt. seas 7 to 10 ft. wave detail: nw
8 ft at 8 seconds and s 3 ft at 16 seconds. 
.tonight...nw wind 15 to 20 kt. seas 8 to 9 ft. wave detail: nw
9 ft at 8 seconds and s 3 ft at 15 seconds. 
.mon...nw wind 15 to 20 kt, easing to around 10 kt in the
afternoon. seas 6 to 8 ft. wave detail: nw 7 ft at 8 seconds and
s 3 ft at 15 seconds. 
.mon night...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: nw
5 ft at 7 seconds and s 3 ft at 14 seconds. 
.tue...w wind 5 to 10 kt, backing to sw in the afternoon. seas
4 to 5 ft. wave detail: nw 4 ft at 7 seconds and s 3 ft at
13 seconds. 
.tue night...sw wind around 5 kt. seas 4 to 5 ft. wave detail: nw
4 ft at 8 seconds and s 3 ft at 12 seconds. 
.wed...s wind around 5 kt. seas 4 to 5 ft. wave detail: nw 3 ft
at 9 seconds and s 3 ft at 12 seconds. 
.wed night...sw wind 5 to 10 kt. seas 4 to 5 ft. wave detail: w
3 ft at 9 seconds and s 3 ft at 12 seconds. 
.thu...sw wind 5 to 10 kt. seas 5 to 7 ft. wave detail: nw 5 ft
at 9 seconds and s 4 ft at 12 seconds. a chance of rain in the
morning. 
.thu night...nw wind 5 to 10 kt. seas 6 to 8 ft. wave detail: nw
6 ft at 10 seconds and s 5 ft at 12 seconds.  

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