(1/6)
Latest Coastal Waters Forecast by KSEW
Issued 9/21/2026 1:30 PM US/Pacific.
Valid through 9/22/2026 2:30 AM US/Pacific.
fzus56 ksew 212030
cwfsew
expires:202609220930;;836398
coastal waters forecast for washington
national weather service seattle wa
130 pm pdt mon sep 21 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz130-220930-
west entrance u.s. waters strait of juan de fuca-
130 pm pdt mon sep 21 2026
.tonight...w wind 10 to 15 kt, easing to 5 to 10 kt late. seas
3 to 5 ft. wave detail: w 5 ft at 12 seconds.
.tue...w wind around 5 kt, rising to 10 to 15 kt in the
afternoon. seas 3 to 5 ft. wave detail: w 5 ft at 12 seconds.
.tue night...w wind 5 to 10 kt, becoming s 10 to 15 kt after
midnight. seas 3 to 5 ft. wave detail: w 5 ft at 11 seconds. a
chance of rain in the evening, then rain likely after midnight.
.wed...se wind 5 to 10 kt, veering to w in the afternoon. seas
3 to 5 ft. wave detail: w 5 ft at 11 seconds.
.wed night...nw wind 5 to 10 kt. seas 3 to 5 ft. wave detail: w
5 ft at 11 seconds.
.thu...ne wind around 5 kt. seas 3 to 5 ft. wave detail: w 5 ft
at 10 seconds. a chance of rain in the afternoon.
.thu night...w wind around 5 kt, rising to 5 to 10 kt after
midnight. seas 3 to 5 ft. wave detail: w 5 ft at 10 seconds. rain
likely, mainly in the evening.
.fri...w wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
seas 3 to 5 ft. wave detail: w 5 ft at 10 seconds. a chance of
rain.
.fri night...w wind 10 to 15 kt. seas 3 to 5 ft. wave detail: w
5 ft at 10 seconds.
.sat...e wind 5 to 10 kt, easing to around 5 kt in the afternoon.
seas 3 to 5 ft. wave detail: w 4 ft at 9 seconds.
.sat night...nw wind around 5 kt, backing to sw around 5 kt after
midnight. seas 3 to 4 ft. wave detail: w 3 ft at 8 seconds.
$$
(2/6)
Latest Coastal Waters Forecast by KSEW
Issued 9/21/2026 1:30 PM US/Pacific.
Valid through 9/22/2026 2:30 AM US/Pacific.
fzus56 ksew 212030
cwfsew
expires:202609220930;;836399
coastal waters forecast for washington
national weather service seattle wa
130 pm pdt mon sep 21 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz131-220930-
central u.s. waters strait of juan de fuca-
130 pm pdt mon sep 21 2026
...small craft advisory in effect through late tonight...
.tonight...w wind 15 to 20 kt, rising to 20 to 25 kt late this
evening, easing to 15 to 20 kt after midnight. waves 3 to 5 ft.
.tue...w wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. waves 3 to 4 ft.
.tue night...w wind 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. waves 3 to 4 ft. a chance of rain after midnight.
.wed...sw wind around 10 kt, veering to w in the afternoon. waves
around 2 ft or less, then around 3 ft in the afternoon.
.wed night...w wind 10 to 15 kt. waves 3 to 4 ft.
.thu...w wind 5 to 10 kt, veering to nw in the afternoon. waves
around 2 ft or less. a chance of rain in the afternoon.
.thu night...w wind 5 to 10 kt. waves around 2 ft or less. rain
likely.
.fri...w wind 15 to 20 kt. waves 3 to 4 ft. a chance of rain in
the morning.
.fri night...w wind 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. waves 3 to 4 ft.
.sat...s wind 5 to 10 kt, backing to e in the afternoon. waves
around 3 ft in the morning, then around 2 ft or less.
.sat night...w wind around 5 kt. waves around 2 ft or less.
$$
(3/6)
Latest Coastal Waters Forecast by KSEW
Issued 9/21/2026 1:30 PM US/Pacific.
Valid through 9/22/2026 2:30 AM US/Pacific.
fzus56 ksew 212030
cwfsew
expires:202609220930;;836400
coastal waters forecast for washington
national weather service seattle wa
130 pm pdt mon sep 21 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz132-220930-
east entrance u.s. waters strait of juan de fuca-
130 pm pdt mon sep 21 2026
...small craft advisory in effect through late tonight...
.tonight...w wind 15 to 20 kt, rising to 20 to 25 kt late this
evening, easing to 15 to 20 kt after midnight. waves 3 to 5 ft.
.tue...w wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. waves 3 to 4 ft.
.tue...w wind 10 to 15 kt, becoming sw 5 to 10 kt in the
afternoon. waves 3 to 4 ft.
.tue night...sw wind 10 to 15 kt. waves around 3 ft in the
evening, then around 2 ft or less.
.wed...s wind 5 to 10 kt. waves around 2 ft or less.
.wed night...w wind 10 to 15 kt. waves around 3 ft.
.thu...nw wind 5 to 10 kt. waves around 2 ft or less. a chance of
rain in the afternoon.
.thu night...w wind 5 to 10 kt. waves around 2 ft or less. rain
likely.
.fri...w wind 15 to 20 kt, easing to 10 to 15 kt in the
afternoon. waves 3 to 4 ft. a chance of rain in the morning.
.fri night...w wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. waves 3 to 4 ft.
.sat...w wind 5 to 10 kt, veering to n in the afternoon. waves
around 2 ft or less.
.sat night...w wind around 5 kt. waves around 2 ft or less.
$$
(4/6)
Latest Coastal Waters Forecast by KSEW
Issued 9/21/2026 1:30 PM US/Pacific.
Valid through 9/22/2026 2:30 AM US/Pacific.
fzus56 ksew 212030
cwfsew
expires:202609220930;;836402
coastal waters forecast for washington
national weather service seattle wa
130 pm pdt mon sep 21 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz133-220930-
northern inland waters including the san juan islands-
130 pm pdt mon sep 21 2026
.tonight...sw wind 5 to 10 kt. waves around 2 ft or less.
.tue...sw wind 5 to 10 kt. waves around 2 ft or less.
.tue night...s wind 5 to 10 kt. waves around 2 ft or less.
.wed...s wind 5 to 10 kt. waves around 2 ft or less.
.wed night...sw wind around 5 kt, veering to n after midnight.
waves around 2 ft or less.
.thu...n wind around 5 kt, backing to nw in the afternoon. waves
around 2 ft or less. a chance of rain in the afternoon.
.thu night...w wind 5 to 10 kt. waves around 2 ft or less. rain
likely.
.fri...sw wind 5 to 10 kt. waves around 2 ft or less. a chance of
rain in the morning.
.fri night...sw wind 5 to 10 kt. waves around 2 ft or less. a
chance of rain after midnight.
.sat...e wind around 5 kt, backing to nw around 5 kt in the
afternoon. waves around 2 ft or less.
.sat night...nw wind around 5 kt. waves around 2 ft or less.
$$
(5/6)
Latest Coastal Waters Forecast by KSEW
Issued 9/21/2026 1:30 PM US/Pacific.
Valid through 9/22/2026 2:30 AM US/Pacific.
fzus56 ksew 212030
cwfsew
expires:202609220930;;836401
coastal waters forecast for washington
national weather service seattle wa
130 pm pdt mon sep 21 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz134-220930-
admiralty inlet-
130 pm pdt mon sep 21 2026
.tonight...nw wind 5 to 10 kt. waves around 2 ft or less.
.tue...w wind 5 to 10 kt, backing to sw in the afternoon. waves
around 2 ft or less.
.tue night...w wind around 5 kt, backing to s after midnight.
waves around 2 ft or less.
.wed...se wind 5 to 10 kt, veering to w in the afternoon. waves
around 2 ft or less.
.wed night...nw wind around 10 kt. waves around 2 ft or less.
.thu...nw wind 5 to 10 kt. waves around 2 ft or less. a chance of
rain in the afternoon.
.thu night...w wind 5 to 10 kt. waves around 2 ft or less. rain
likely.
.fri...sw wind 5 to 10 kt. waves around 2 ft or less. a chance of
rain.
.fri night...w wind around 5 kt. waves around 2 ft or less.
.sat...nw wind 5 to 10 kt. waves around 2 ft or less.
.sat night...nw wind 5 to 10 kt, becoming w after midnight. waves
around 2 ft or less.
$$
(6/6)
Latest Coastal Waters Forecast by KSEW
Issued 9/21/2026 1:30 PM US/Pacific.
Valid through 9/22/2026 2:30 AM US/Pacific.
fzus56 ksew 212030
cwfsew
expires:202609220930;;836392
coastal waters forecast for washington
national weather service seattle wa
130 pm pdt mon sep 21 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz150-220930-
coastal waters from cape flattery to james island out 10 nm-
130 pm pdt mon sep 21 2026
.tonight...nw wind 5 to 10 kt. seas 6 to 8 ft. wave detail: w
7 ft at 13 seconds and sw 2 ft at 17 seconds.
.tue...w wind around 5 kt, backing to sw in the afternoon. seas
6 to 7 ft. wave detail: w 7 ft at 12 seconds and sw 2 ft at
17 seconds.
.tue night...s wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. seas 5 to 6 ft. wave detail: w 6 ft at 11 seconds and
sw 2 ft at 17 seconds. a chance of rain in the evening, then rain
likely after midnight.
.wed...w wind 5 to 10 kt. seas 6 to 7 ft. wave detail: w 7 ft at
11 seconds and sw 2 ft at 16 seconds.
.wed night...nw wind 5 to 10 kt, becoming n 10 to 15 kt after
midnight. seas 6 to 8 ft. wave detail: nw 7 ft at 11 seconds and
sw 2 ft at 16 seconds.
.thu...n wind around 5 kt. seas 5 to 7 ft. wave detail: w 6 ft at
10 seconds and sw 2 ft at 15 seconds. a chance of rain in the
afternoon.
.thu night...nw wind 5 to 10 kt. seas 5 to 6 ft. wave detail: w
6 ft at 10 seconds and sw 2 ft at 15 seconds. rain likely, mainly
in the evening.
.fri...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: w 7 ft
at 10 seconds and sw 2 ft at 14 seconds. a chance of rain in the
morning.
.fri night...nw wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. seas 6 to 8 ft. wave detail: w 7 ft at 10 seconds and
sw 2 ft at 14 seconds.
.sat...ne wind around 5 kt. seas 4 to 6 ft. wave detail: w 6 ft
at 9 seconds and sw 2 ft at 14 seconds.
.sat night...n wind 5 to 10 kt. seas 4 to 5 ft. wave detail: w
4 ft at 8 seconds and sw 2 ft at 13 seconds.
$$
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