• 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 ·
WA - coast

Human Forecasts
 > Daily Briefing

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 kpqr 200959
cwfpqr
expires:202510210015;;447959

coastal waters forecast
national weather service portland or
259 am pdt mon oct 20 2025

coastal waters from cape shoalwater washington to florence oregon
and westward 60 nm


pzz210-210015-
columbia river bar-
259 am pdt mon oct 20 2025

...hazardous seas warning in effect until 8 am pdt this morning...
...small craft advisory in effect from 8 am pdt this morning
through this evening...

.in the main channel...

.general seas...14 to 15 ft subsiding to 9 ft by late monday
 afternoon.

.first ebb...ebb current of 4.12 kt at 429 am monday. seas 15 to 
 16 ft.

.second ebb...ebb current of 5.48 kt at 450 pm monday. seas 10 
 ft.

.third ebb...ebb current of 3.94 kt at 507 am tuesday. seas 7 ft.

$$
fzus56 ksew 200904
cwfsew
expires:202510202215;;445268

coastal waters forecast for washington
national weather service seattle wa
204 am pdt mon oct 20 2025

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz130-202215-
west entrance u.s. waters strait of juan de fuca-
204 am pdt mon oct 20 2025

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

.today...s wind 5 to 10 kt. seas 7 to 10 ft, subsiding to 5 to
8 ft this afternoon. wave detail: w 9 ft at 13 seconds. a chance
of rain this morning, then rain this afternoon. 
.tonight...s wind 10 to 15 kt. seas 5 to 7 ft. wave detail: se
2 ft at 4 seconds, w 7 ft at 12 seconds and w 2 ft at 23 seconds.
rain.
.tue...e wind around 5 kt. seas 5 to 8 ft, building to 7 to 10 ft
in the afternoon. wave detail: w 10 ft at 17 seconds. a chance of
rain. 
.tue night...e wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. seas 6 to 9 ft. wave detail: e 3 ft at 4 seconds and w
9 ft at 15 seconds. 
.wed...se wind 10 to 15 kt, becoming s 15 to 20 kt in the
afternoon. seas 5 to 8 ft. wave detail: e 3 ft at 4 seconds and w
7 ft at 14 seconds. rain.
.wed night...s wind around 15 kt. seas 5 to 7 ft. wave detail: se
3 ft at 4 seconds and w 7 ft at 12 seconds. rain.
.thu...se 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: se 6 ft at 6 seconds and w 9 ft at
15 seconds. rain.
.thu night...se wind 25 to 30 kt, veering to s 20 to 25 kt after
midnight. seas 8 to 11 ft. wave detail: se 7 ft at 7 seconds and
w 10 ft at 14 seconds. rain.
.fri...s wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. seas 6 to 9 ft. wave detail: se 4 ft at 6 seconds and
w 9 ft at 14 seconds. rain.
.fri night...sw wind 20 to 25 kt. seas 6 to 9 ft. wave detail: s
4 ft at 5 seconds and w 9 ft at 14 seconds. rain. 

$$
fzus56 ksew 200904
cwfsew
expires:202510202215;;445269

coastal waters forecast for washington
national weather service seattle wa
204 am pdt mon oct 20 2025

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz131-202215-
central u.s. waters strait of juan de fuca-
204 am pdt mon oct 20 2025

.today...sw wind 10 to 15 kt, becoming s 5 to 10 kt late this
morning and early afternoon, backing to se late. waves 3 to 4 ft.
a slight chance of rain early this morning, then a chance of rain
late this morning and early afternoon. rain likely late. 
.tonight...se wind 5 to 10 kt. waves around 3 ft. a chance of
rain. 
.tue...s wind 5 to 10 kt, backing to e in the afternoon. waves
around 3 ft. a chance of rain in the morning. 
.tue night...e wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. waves 3 to 4 ft. 
.wed...se wind 10 to 15 kt, becoming s 15 to 20 kt in the
afternoon. waves 3 to 4 ft. a chance of rain in the morning, then
rain in the afternoon. 
.wed night...s wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. waves 3 to 4 ft. rain.
.thu...se wind 20 to 25 kt, rising to 25 to 30 kt in the
afternoon. waves 3 to 5 ft. rain.
.thu night...se wind 25 to 35 kt. waves 5 to 7 ft. rain.
.fri...s wind 20 to 25 kt, veering to sw in the afternoon. waves
4 to 6 ft. rain.
.fri night...sw wind 25 to 30 kt. waves 4 to 6 ft. rain. 

$$
fzus56 ksew 200904
cwfsew
expires:202510202215;;445272

coastal waters forecast for washington
national weather service seattle wa
204 am pdt mon oct 20 2025

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz133-202215-
northern inland waters including the san juan islands-
204 am pdt mon oct 20 2025

.today...s wind 10 to 15 kt, becoming se 5 to 10 kt late. waves
around 2 ft or less. a slight chance of rain early this morning,
then a chance of rain late this morning. rain likely this
afternoon. 
.tonight...se wind 5 to 10 kt. waves around 2 ft or less. a
chance of rain. 
.tue...se wind 5 to 10 kt, becoming ne in the afternoon. waves
around 2 ft or less. a chance of rain in the morning. 
.tue night...n wind around 5 kt, veering to ne around 5 kt after
midnight. waves around 2 ft or less. 
.wed...se wind 10 to 15 kt. waves around 2 ft or less. a chance
of rain in the morning, then rain in the afternoon. 
.wed night...se wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. waves around 2 ft or less. rain.
.thu...se wind 20 to 25 kt. waves around 2 ft or less, then 3 to
4 ft in the afternoon. rain.
.thu night...se wind 25 to 30 kt. waves 3 to 5 ft. rain.
.fri...se wind 25 to 30 kt, becoming s 15 to 20 kt in the
afternoon. waves 3 to 4 ft. rain.
.fri night...s wind 15 to 20 kt, rising to 20 to 25 kt after
midnight. waves around 3 ft in the evening, then around 2 ft or
less. rain. 

$$
fzus56 ksew 200904
cwfsew
expires:202510202215;;445262

coastal waters forecast for washington
national weather service seattle wa
204 am pdt mon oct 20 2025

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz150-202215-
coastal waters from cape flattery to james island out 10 nm-
204 am pdt mon oct 20 2025

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

.today...s wind 5 to 10 kt, rising to 10 to 15 kt late. seas
12 to 14 ft, subsiding to 9 to 11 ft this afternoon. wave detail:
w 11 ft at 13 seconds. a chance of rain this morning, then rain
this afternoon. 
.tonight...s wind 10 to 15 kt. seas 7 to 10 ft. wave detail: w
9 ft at 13 seconds and w 4 ft at 25 seconds. rain.
.tue...se wind around 5 kt. seas 10 to 14 ft, building to 13 to
16 ft in the afternoon. wave detail: w 15 ft at 18 seconds. a
chance of rain in the morning. 
.tue night...e wind 5 to 10 kt. seas 10 to 14 ft. wave detail: w
13 ft at 16 seconds. 
.wed...se wind 15 to 20 kt, becoming s 20 to 25 kt in the
afternoon. seas 8 to 10 ft. wave detail: se 4 ft at 5 seconds and
w 9 ft at 14 seconds. rain.
.wed night...s wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. seas 9 to 11 ft. wave detail: s 4 ft at 6 seconds, w
9 ft at 13 seconds and w 2 ft at 22 seconds. rain.
.thu...s wind 25 to 35 kt. seas 11 to 14 ft, building to 12 to
17 ft in the afternoon. wave detail: s 15 ft at 9 seconds, w
11 ft at 16 seconds and nw 6 ft at 18 seconds. rain.
.thu night...s wind 30 to 35 kt, easing to 25 to 30 kt after
midnight. seas 16 to 21 ft. wave detail: s 17 ft at 10 seconds
and w 13 ft at 14 seconds. showers in the evening, then rain
after midnight. 
.fri...s wind 15 to 20 kt. seas 15 to 17 ft, subsiding to 13 to
16 ft in the afternoon. wave detail: s 7 ft at 9 seconds and w
13 ft at 14 seconds. rain.
.fri night...sw wind 15 to 20 kt. seas 13 to 15 ft. wave detail:
s 4 ft at 8 seconds and w 13 ft at 14 seconds. rain. 

$$
fzus56 ksew 200904
cwfsew
expires:202510202215;;445274

coastal waters forecast for washington
national weather service seattle wa
204 am pdt mon oct 20 2025

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz110-202215-
grays harbor bar-
204 am pdt mon oct 20 2025

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

rough conditions. combined seas 12 to 14 ft this morning subsiding
to 8 to 12 ft this evening. maximum ebb currents will occur around
415 am monday, 445 pm monday, and 500 am tuesday.

$$
fzus56 ksew 200904
cwfsew
expires:202510202215;;445264

coastal waters forecast for washington
national weather service seattle wa
204 am pdt mon oct 20 2025

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz156-202215-
coastal waters from point grenville to cape shoalwater out 10 nm-
204 am pdt mon oct 20 2025

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

.today...sw wind around 5 kt. seas 11 to 13 ft, subsiding to 9 to
11 ft this afternoon. wave detail: w 11 ft at 13 seconds. a
chance of rain until late afternoon, then rain likely late. 
.tonight...s wind around 5 kt. seas 6 to 9 ft. wave detail: w
8 ft at 12 seconds and w 3 ft at 25 seconds. a chance of rain. 
.tue...e wind around 5 kt. seas 8 to 11 ft, building to 12 to
15 ft in the afternoon. wave detail: w 14 ft at 18 seconds. 
.tue night...ne wind around 5 kt, veering to e after midnight.
seas 11 to 14 ft, subsiding to 10 to 12 ft after midnight. wave
detail: w 13 ft at 17 seconds. 
.wed...se wind 10 to 15 kt, becoming s 15 to 20 kt in the
afternoon. seas 7 to 10 ft. wave detail: s 5 ft at 6 seconds and
w 9 ft at 15 seconds. rain.
.wed night...s wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. seas 8 to 10 ft. wave detail: s 5 ft at 5 seconds, w
8 ft at 13 seconds and w 2 ft at 23 seconds. rain.
.thu...s wind 20 to 25 kt, rising to 25 to 30 kt in the
afternoon. seas 10 to 12 ft, building to 11 to 15 ft in the
afternoon. wave detail: s 13 ft at 8 seconds and w 10 ft at
18 seconds. rain.
.thu night...s wind 30 to 40 kt. seas 13 to 18 ft, building to
15 to 20 ft after midnight. wave detail: s 14 ft at 9 seconds and
w 12 ft at 15 seconds. showers in the evening, then rain after
midnight. 
.fri...s wind 20 to 25 kt, becoming sw 15 to 20 kt in the
afternoon. seas 14 to 18 ft, subsiding to 13 to 16 ft in the
afternoon. wave detail: s 9 ft at 9 seconds and w 13 ft at
15 seconds. showers in the morning, then rain in the afternoon. 
.fri night...sw wind 20 to 25 kt. seas 12 to 15 ft. wave detail:
s 6 ft at 8 seconds and w 12 ft at 14 seconds. rain. 

$$
fzus56 ksew 200904
cwfsew
expires:202510202215;;445265

coastal waters forecast for washington
national weather service seattle wa
204 am pdt mon oct 20 2025

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz170-202215-
coastal waters from cape flattery to james island 10 to 60 nm-
204 am pdt mon oct 20 2025

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

.today...sw wind 5 to 10 kt, becoming s 10 to 15 kt this
afternoon. seas 13 to 14 ft, subsiding to 10 to 11 ft this
afternoon. wave detail: w 12 ft at 13 seconds. a chance of rain
this morning, then rain this afternoon. 
.tonight...s wind around 15 kt, veering to nw after midnight.
seas 8 to 9 ft, building to 9 to 13 ft after midnight. wave
detail: w 10 ft at 13 seconds and w 7 ft at 25 seconds. rain,
mainly in the evening. 
.tue...ne wind around 5 kt, veering to e in the afternoon. seas
12 to 17 ft, building to 16 to 18 ft in the afternoon. wave
detail: nw 17 ft at 18 seconds. a chance of rain in the morning. 
.tue night...se wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. seas 13 to 15 ft, subsiding to 11 to 13 ft after
midnight. wave detail: w 14 ft at 16 seconds. a chance of rain
after midnight. 
.wed...s wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. seas 8 to 11 ft. wave detail: se 3 ft at 5 seconds and
w 10 ft at 13 seconds. rain.
.wed night...s wind 15 to 20 kt. seas 10 to 11 ft. wave detail: s
5 ft at 6 seconds, w 10 ft at 12 seconds and w 3 ft at
22 seconds. rain in the evening, then showers after midnight. 
.thu...s wind 25 to 30 kt, rising to around 35 kt in the
afternoon. seas 12 to 15 ft, building to 16 to 20 ft in the
afternoon. wave detail: s 17 ft at 9 seconds and w 13 ft at
17 seconds. rain.
.thu night...s wind 30 to 40 kt, easing to 25 to 30 kt after
midnight. seas 21 to 22 ft, subsiding to 18 to 21 ft after
midnight. wave detail: s 18 ft at 10 seconds and w 15 ft at
15 seconds. showers in the evening, then rain after midnight. 
.fri...sw wind 15 to 20 kt. seas 17 to 18 ft, subsiding to 15 to
17 ft in the afternoon. wave detail: s 7 ft at 9 seconds and w
14 ft at 15 seconds. rain.
.fri night...sw wind 15 to 20 kt. seas 14 to 15 ft. wave detail:
s 4 ft at 8 seconds and w 13 ft at 14 seconds. rain. 

$$
fzus56 ksew 200904
cwfsew
expires:202510202215;;445266

coastal waters forecast for washington
national weather service seattle wa
204 am pdt mon oct 20 2025

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz173-202215-
coastal waters from james island to point grenville 10 to 60 nm-
204 am pdt mon oct 20 2025

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

.today...sw wind 5 to 10 kt, becoming s 10 to 15 kt this
afternoon. seas 13 to 14 ft, subsiding to 10 to 11 ft this
afternoon. wave detail: w 12 ft at 13 seconds. a chance of rain
this morning, then rain this afternoon. 
.tonight...s wind 10 to 15 kt, veering to w after midnight. seas
7 to 9 ft, building to 8 to 11 ft after midnight. wave detail: w
10 ft at 13 seconds and w 6 ft at 25 seconds. a chance of rain. 
.tue...e wind around 5 kt. seas 12 to 16 ft, building to 16 to
17 ft in the afternoon. wave detail: nw 17 ft at 18 seconds. a
chance of rain in the morning. 
.tue night...se wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. seas 13 to 15 ft, subsiding to 11 to 13 ft after
midnight. wave detail: w 15 ft at 16 seconds. a chance of rain
after midnight. 
.wed...s wind 15 to 20 kt. seas 8 to 11 ft. wave detail: s 3 ft
at 6 seconds and w 10 ft at 14 seconds. rain.
.wed night...s wind 15 to 20 kt. seas 10 to 11 ft. wave detail: s
4 ft at 6 seconds, w 10 ft at 12 seconds and w 2 ft at
22 seconds. rain likely in the evening, then rain after midnight.
.thu...s wind 25 to 30 kt, rising to 30 to 35 kt in the
afternoon. seas 12 to 15 ft, building to 15 to 19 ft in the
afternoon. wave detail: s 16 ft at 9 seconds, w 13 ft at
17 seconds and nw 3 ft at 18 seconds. rain.
.thu night...s wind 30 to 40 kt, easing to 25 to 30 kt after
midnight. seas 20 to 22 ft, subsiding to 18 to 20 ft after
midnight. wave detail: s 17 ft at 9 seconds and w 15 ft at
15 seconds. showers in the evening, then rain after midnight. 
.fri...sw wind 15 to 20 kt. seas 17 to 18 ft, subsiding to 15 to
17 ft in the afternoon. wave detail: s 6 ft at 8 seconds and w
15 ft at 15 seconds. rain.
.fri night...sw wind 15 to 20 kt. seas 14 to 15 ft. wave detail:
s 4 ft at 8 seconds and w 13 ft at 14 seconds. rain. 

$$
fzus56 ksew 200904
cwfsew
expires:202510202215;;445267

coastal waters forecast for washington
national weather service seattle wa
204 am pdt mon oct 20 2025

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz176-202215-
coastal waters from point grenville to cape shoalwater 10 to
60 nm-
204 am pdt mon oct 20 2025

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

.today...sw wind 5 to 10 kt. seas 13 to 14 ft, subsiding to 10 to
11 ft this afternoon. wave detail: w 12 ft at 13 seconds. a
slight chance of rain early this morning, then a chance of rain
late this morning. rain likely this afternoon. 
.tonight...sw wind 5 to 10 kt. seas 7 to 9 ft, building to 8 to
11 ft after midnight. wave detail: w 9 ft at 13 seconds and w
5 ft at 25 seconds. a chance of rain. 
.tue...e wind around 5 kt. seas 11 to 15 ft, building to 15 to
17 ft in the afternoon. wave detail: nw 17 ft at 18 seconds. a
chance of rain in the morning. 
.tue night...e wind 5 to 10 kt. seas 13 to 15 ft, subsiding to
12 to 13 ft after midnight. wave detail: w 15 ft at 17 seconds. 
.wed...s wind 15 to 20 kt. seas 8 to 11 ft. wave detail: s 3 ft
at 5 seconds and w 9 ft at 15 seconds. rain.
.wed night...sw wind 10 to 15 kt, becoming s 15 to 20 kt after
midnight. seas 9 to 11 ft. wave detail: s 4 ft at 5 seconds, w
9 ft at 13 seconds and w 2 ft at 22 seconds. rain.
.thu...s wind 20 to 25 kt, rising to 30 to 35 kt in the
afternoon. seas 11 to 14 ft, building to 14 to 18 ft in the
afternoon. wave detail: s 15 ft at 8 seconds and w 13 ft at
18 seconds. rain.
.thu night...s wind 30 to 35 kt, easing to 25 to 30 kt after
midnight. seas 18 to 21 ft. wave detail: s 15 ft at 9 seconds and
w 17 ft at 15 seconds. showers in the evening, then rain after
midnight. 
.fri...sw wind 15 to 20 kt. seas 17 to 18 ft, subsiding to 15 to
17 ft in the afternoon. wave detail: s 7 ft at 8 seconds and w
15 ft at 15 seconds. rain.
.fri night...sw wind around 20 kt. seas 14 to 16 ft. wave detail:
s 5 ft at 8 seconds and w 14 ft at 14 seconds. rain. 

$$
fzus56 ksew 200904
cwfsew
expires:202510202215;;445263

coastal waters forecast for washington
national weather service seattle wa
204 am pdt mon oct 20 2025

inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary


pzz153-202215-
coastal waters from james island to point grenville out 10 nm-
204 am pdt mon oct 20 2025

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

.today...s wind 5 to 10 kt. seas 11 to 13 ft, subsiding to 9 to
11 ft this afternoon. wave detail: w 10 ft at 13 seconds. a
chance of rain this morning, then rain likely this afternoon. 
.tonight...s wind 5 to 10 kt. seas 6 to 9 ft. wave detail: w 8 ft
at 13 seconds and w 3 ft at 25 seconds. a chance of rain in the
evening, then rain likely after midnight.
.tue...se wind around 5 kt. seas 9 to 12 ft, building to 13 to
15 ft in the afternoon. wave detail: w 14 ft at 18 seconds. a
chance of rain in the morning. 
.tue night...ne wind around 5 kt, veering to se after midnight.
seas 12 to 14 ft, subsiding to 10 to 12 ft after midnight. wave
detail: w 13 ft at 17 seconds. 
.wed...se wind 10 to 15 kt, becoming s 20 to 25 kt in the
afternoon. seas 7 to 10 ft. wave detail: s 4 ft at 5 seconds and
w 8 ft at 15 seconds. rain.
.wed night...s wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. seas 8 to 10 ft. wave detail: s 5 ft at 6 seconds, w
8 ft at 13 seconds and w 2 ft at 23 seconds. rain.
.thu...s wind 20 to 25 kt, rising to 25 to 35 kt in the
afternoon. seas 10 to 13 ft, building to 12 to 16 ft in the
afternoon. wave detail: s 14 ft at 9 seconds and w 10 ft at
18 seconds. rain.
.thu night...s wind 35 to 40 kt, easing to 25 to 35 kt after
midnight. seas 14 to 19 ft, building to 16 to 19 ft after
midnight. wave detail: s 14 ft at 9 seconds and w 12 ft at
15 seconds. showers.
.fri...s wind 15 to 20 kt. seas 14 to 17 ft, subsiding to 13 to
15 ft in the afternoon. wave detail: s 7 ft at 9 seconds and w
12 ft at 15 seconds. showers in the morning, then rain in the
afternoon. 
.fri night...sw wind 15 to 20 kt. seas 12 to 14 ft. wave detail:
s 4 ft at 8 seconds and w 12 ft at 14 seconds. rain. 

$$
© Copyright 2025 WeatherFlow, Inc · Contact Us ·