(1/6)
Latest Coastal Waters Forecast by KSEW
Issued 4/17/2026 2:21 AM US/Pacific.
Valid through 4/17/2026 3:30 PM US/Pacific.
fzus56 ksew 170921
cwfsew
expires:202604172230;;514392
coastal waters forecast for washington
national weather service seattle wa
221 am pdt fri apr 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz130-172230-
west entrance u.s. waters strait of juan de fuca-
221 am pdt fri apr 17 2026
.today...s wind around 5 kt, backing to ne early this afternoon,
backing to n late. seas 3 to 4 ft. wave detail: w 4 ft at
8 seconds.
.tonight...e wind 5 to 10 kt. seas around 3 ft. wave detail: w
2 ft at 8 seconds.
.sat...e wind 10 to 15 kt. seas around 3 ft. wave detail: e 2 ft
at 3 seconds and w 2 ft at 9 seconds.
.sat night...e wind 5 to 10 kt. seas around 3 ft. wave detail: e
2 ft at 4 seconds and w 2 ft at 9 seconds. a chance of rain.
.sun...e wind 5 to 10 kt. seas around 3 ft. wave detail: e 2 ft
at 4 seconds. a chance of rain in the morning.
.sun night...s wind around 5 kt, veering to n after midnight.
seas 3 to 4 ft. wave detail: s 2 ft at 8 seconds and w 4 ft at
12 seconds.
.mon...ne wind 5 to 10 kt, veering to e in the afternoon. seas
3 to 4 ft. wave detail: se 2 ft at 8 seconds and nw 4 ft at
11 seconds.
.mon night...w wind 5 to 10 kt. seas 3 to 4 ft. wave detail: w
3 ft at 10 seconds.
.tue...sw wind 5 to 10 kt. seas 3 to 4 ft. wave detail: w 3 ft at
10 seconds and w 2 ft at 15 seconds. a chance of rain.
.tue night...w wind 5 to 10 kt. seas 3 to 5 ft. wave detail: w
5 ft at 14 seconds. a chance of rain.
$$
(2/6)
Latest Coastal Waters Forecast by KSEW
Issued 4/17/2026 2:21 AM US/Pacific.
Valid through 4/17/2026 3:30 PM US/Pacific.
fzus56 ksew 170921
cwfsew
expires:202604172230;;514393
coastal waters forecast for washington
national weather service seattle wa
221 am pdt fri apr 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz131-172230-
central u.s. waters strait of juan de fuca-
221 am pdt fri apr 17 2026
.today...sw wind 5 to 10 kt, veering to nw late this morning,
veering to ne this afternoon. waves around 2 ft or less.
.tonight...e wind around 5 kt, rising to 5 to 10 kt after
midnight. waves around 2 ft or less.
.sat...e wind 5 to 10 kt. waves around 2 ft or less.
.sat night...e wind 5 to 10 kt. waves around 2 ft or less. a
chance of rain.
.sun...e wind 5 to 10 kt. waves around 2 ft or less. a chance of
rain in the morning.
.sun night...w wind 5 to 10 kt. waves around 2 ft or less.
.mon...ne wind 5 to 10 kt. waves around 2 ft or less.
.mon night...w wind 5 to 10 kt. waves around 2 ft or less.
.tue...w wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
waves around 2 ft or less, then around 3 ft in the afternoon. a
chance of rain.
.tue night...w wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. waves around 3 ft. a chance of rain in the evening.
$$
(3/6)
Latest Coastal Waters Forecast by KSEW
Issued 4/17/2026 2:21 AM US/Pacific.
Valid through 4/17/2026 3:30 PM US/Pacific.
fzus56 ksew 170921
cwfsew
expires:202604172230;;514394
coastal waters forecast for washington
national weather service seattle wa
221 am pdt fri apr 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz132-172230-
east entrance u.s. waters strait of juan de fuca-
221 am pdt fri apr 17 2026
.today...sw wind around 5 kt, backing to e around 5 kt early this
afternoon, backing to n late. waves around 2 ft or less.
.tonight...n wind around 5 kt in the evening, becoming light and
variable. waves around 2 ft or less.
.sat...ne wind around 5 kt. waves around 2 ft or less.
.sat night...n wind around 5 kt, veering to se around 5 kt after
midnight. waves around 2 ft or less.
.sun...e wind around 5 kt, backing to nw in the afternoon. waves
around 2 ft or less.
.sun night...w wind around 5 kt. waves around 2 ft or less.
.mon...nw wind 5 to 10 kt. waves around 2 ft or less.
.mon night...sw wind around 5 kt. waves around 2 ft or less.
.tue...sw wind 5 to 10 kt. waves around 2 ft or less. a chance of
rain.
.tue night...w wind 5 to 10 kt. waves around 2 ft or less. a
chance of rain.
$$
(4/6)
Latest Coastal Waters Forecast by KSEW
Issued 4/17/2026 2:21 AM US/Pacific.
Valid through 4/17/2026 3:30 PM US/Pacific.
fzus56 ksew 170921
cwfsew
expires:202604172230;;514396
coastal waters forecast for washington
national weather service seattle wa
221 am pdt fri apr 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz133-172230-
northern inland waters including the san juan islands-
221 am pdt fri apr 17 2026
.today...s wind around 5 kt, veering to nw late. waves around
2 ft or less.
.tonight...n wind around 5 kt in the evening, becoming light and
variable. waves around 2 ft or less.
.sat...ne wind around 5 kt. waves around 2 ft or less.
.sat night...n wind around 5 kt, veering to e after midnight.
waves around 2 ft or less.
.sun...ne wind around 5 kt, backing to nw in the afternoon. waves
around 2 ft or less.
.sun night...nw wind 5 to 10 kt, easing to around 5 kt after
midnight. waves around 2 ft or less.
.mon...nw wind around 5 kt. waves around 2 ft or less.
.mon night...w wind around 5 kt, backing to s after midnight.
waves around 2 ft or less.
.tue...s wind 5 to 10 kt. waves around 2 ft or less. a chance of
rain.
.tue night...sw wind around 5 kt. waves around 2 ft or less. a
chance of rain.
$$
(5/6)
Latest Coastal Waters Forecast by KSEW
Issued 4/17/2026 2:21 AM US/Pacific.
Valid through 4/17/2026 3:30 PM US/Pacific.
fzus56 ksew 170921
cwfsew
expires:202604172230;;514395
coastal waters forecast for washington
national weather service seattle wa
221 am pdt fri apr 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz134-172230-
admiralty inlet-
221 am pdt fri apr 17 2026
.today...s wind around 5 kt, backing to e around 5 kt early this
afternoon, backing to n around 5 kt late. waves around 2 ft or
less.
.tonight...nw wind around 5 kt in the evening, becoming light and
variable. waves around 2 ft or less.
.sat...se wind around 5 kt. waves around 2 ft or less.
.sat night...s wind around 5 kt. waves around 2 ft or less.
.sun...e wind around 5 kt, backing to nw in the afternoon. waves
around 2 ft or less.
.sun night...nw wind 5 to 10 kt. waves around 2 ft or less.
.mon...nw wind 5 to 10 kt. waves around 2 ft or less.
.mon night...nw wind around 5 kt, backing to sw after midnight.
waves around 2 ft or less.
.tue...s wind 5 to 10 kt. waves around 2 ft or less. a chance of
rain.
.tue night...nw wind 5 to 10 kt, backing to sw after midnight.
waves around 2 ft or less. a chance of rain.
$$
(6/6)
Latest Coastal Waters Forecast by KSEW
Issued 4/17/2026 2:21 AM US/Pacific.
Valid through 4/17/2026 3:30 PM US/Pacific.
fzus56 ksew 170921
cwfsew
expires:202604172230;;514386
coastal waters forecast for washington
national weather service seattle wa
221 am pdt fri apr 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz150-172230-
coastal waters from cape flattery to james island out 10 nm-
221 am pdt fri apr 17 2026
.today...w wind around 5 kt, backing to s late this morning and
early afternoon, veering to nw late. seas 3 to 5 ft. wave detail:
nw 5 ft at 8 seconds.
.tonight...ne wind around 5 kt, veering to e after midnight. seas
around 3 ft. wave detail: nw 3 ft at 8 seconds.
.sat...se wind 10 to 15 kt. seas 3 to 4 ft. wave detail: se 2 ft
at 5 seconds and w 3 ft at 9 seconds. a chance of rain in the
afternoon.
.sat night...se wind 10 to 15 kt. seas 3 to 5 ft. wave detail: sw
5 ft at 8 seconds and w 3 ft at 9 seconds. a chance of rain in
the evening, then rain likely after midnight.
.sun...e wind 5 to 10 kt. seas 4 to 5 ft. wave detail: sw 5 ft at
8 seconds. a chance of rain in the morning.
.sun night...e wind 5 to 10 kt, backing to n after midnight. seas
4 to 6 ft. wave detail: sw 4 ft at 8 seconds and w 4 ft at
12 seconds.
.mon...n wind 5 to 10 kt. seas 5 to 6 ft. wave detail: sw 4 ft at
8 seconds and nw 5 ft at 11 seconds.
.mon night...sw wind 5 to 10 kt, backing to s after midnight.
seas 4 to 5 ft. wave detail: sw 3 ft at 7 seconds, w 4 ft at
10 seconds and sw 2 ft at 16 seconds.
.tue...s wind 5 to 10 kt. seas around 5 ft. wave detail: sw 3 ft
at 8 seconds, w 4 ft at 10 seconds and w 3 ft at 15 seconds. a
chance of rain.
.tue night...w wind around 10 kt. seas 5 to 7 ft. wave detail: s
3 ft at 8 seconds, w 7 ft at 14 seconds and sw 3 ft at
14 seconds. a chance of rain in the evening.
$$
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