(1/6)
Latest Coastal Waters Forecast by KSEW
Issued 4/17/2026 12:44 PM US/Pacific.
Valid through 4/18/2026 1:45 AM US/Pacific.
fzus56 ksew 171944
cwfsew
expires:202604180845;;539274
coastal waters forecast for washington
national weather service seattle wa
1244 pm 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
pzz130-180845-
west entrance u.s. waters strait of juan de fuca-
1244 pm pdt fri apr 17 2026
.today...sw wind around 5 kt, veering to nw this afternoon. seas
3 to 4 ft. wave detail: w 3 ft at 8 seconds.
.tonight...n wind around 5 kt, veering to e after midnight. seas
around 3 ft in the evening, then around 2 ft or less. wave
detail: nw 2 ft at 8 seconds.
.sat...se wind 10 to 15 kt. seas around 3 ft. wave detail: e 2 ft
at 3 seconds and w 2 ft at 10 seconds.
.sat night...e wind 5 to 10 kt. seas around 3 ft. wave detail: sw
2 ft at 10 seconds. a chance of rain.
.sun...e wind 5 to 10 kt. seas around 3 ft. wave detail: e 2 ft
at 3 seconds and sw 2 ft at 8 seconds. a chance of rain in the
morning.
.sun night...n wind around 5 kt. seas 3 to 4 ft. wave detail: sw
2 ft at 8 seconds and w 3 ft at 11 seconds.
.mon...ne wind 5 to 10 kt, veering to se in the afternoon. seas
3 to 4 ft. wave detail: w 3 ft at 11 seconds.
.mon night...sw wind 5 to 10 kt. seas 3 to 4 ft. wave detail: w
3 ft at 10 seconds.
.tue...w wind 5 to 10 kt. seas 3 to 4 ft. wave detail: w 4 ft at
11 seconds. a chance of rain.
.tue night...w wind 5 to 10 kt. seas 3 to 5 ft. wave detail: w
4 ft at 9 seconds and w 5 ft at 14 seconds. a chance of rain.
$$
(2/6)
Latest Coastal Waters Forecast by KSEW
Issued 4/17/2026 12:44 PM US/Pacific.
Valid through 4/18/2026 1:45 AM US/Pacific.
fzus56 ksew 171944
cwfsew
expires:202604180845;;539275
coastal waters forecast for washington
national weather service seattle wa
1244 pm pdt fri apr 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz131-180845-
central u.s. waters strait of juan de fuca-
1244 pm pdt fri apr 17 2026
.today...sw wind 5 to 10 kt, veering to nw late this morning,
veering to ne this afternoon. waves around 2 ft or less.
.tonight...ne wind around 5 kt, veering to e after midnight.
waves around 2 ft or less.
.sat...e wind 5 to 10 kt. waves around 2 ft or less.
.sat night...se wind 5 to 10 kt. waves around 2 ft or less.
.sun...e wind 5 to 10 kt. waves around 2 ft or less.
.sun night...w wind around 5 kt. waves around 2 ft or less.
.mon...e wind 5 to 10 kt. waves around 2 ft or less.
.mon night...w wind 5 to 10 kt. waves around 2 ft or less.
.tue...w wind 5 to 10 kt. waves around 2 ft or less. a chance of
rain in the afternoon.
.tue night...w wind 10 to 15 kt. waves around 3 ft. a chance of
rain in the evening.
$$
(3/6)
Latest Coastal Waters Forecast by KSEW
Issued 4/17/2026 12:44 PM US/Pacific.
Valid through 4/18/2026 1:45 AM US/Pacific.
fzus56 ksew 171944
cwfsew
expires:202604180845;;539276
coastal waters forecast for washington
national weather service seattle wa
1244 pm 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
pzz132-180845-
east entrance u.s. waters strait of juan de fuca-
1244 pm pdt fri apr 17 2026
.today...sw wind around 5 kt, backing to e early this afternoon,
backing to n 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...ne wind around 5 kt. waves around 2 ft or less.
.sat night...nw wind around 5 kt. waves around 2 ft or less.
.sun...n wind around 5 kt. waves around 2 ft or less.
.sun night...w wind around 5 kt. 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. waves around 2 ft or less.
.tue...sw wind around 5 kt. waves around 2 ft or less.
.tue night...w wind 5 to 10 kt. waves around 2 ft or less. a
chance of rain.
$$
(4/6)
Latest Coastal Waters Forecast by KSEW
Issued 4/17/2026 12:44 PM US/Pacific.
Valid through 4/18/2026 1:45 AM US/Pacific.
fzus56 ksew 171944
cwfsew
expires:202604180845;;539278
coastal waters forecast for washington
national weather service seattle wa
1244 pm pdt fri apr 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz133-180845-
northern inland waters including the san juan islands-
1244 pm pdt fri apr 17 2026
.today...s wind around 5 kt, veering to w late. waves around 2 ft
or less.
.tonight...n wind around 5 kt. waves around 2 ft or less.
.sat...ne wind around 5 kt. waves around 2 ft or less.
.sat night...n wind around 5 kt. waves around 2 ft or less.
.sun...ne wind around 5 kt, backing to nw around 5 kt in the
afternoon. waves around 2 ft or less.
.sun night...nw wind 5 to 10 kt, easing to around 5 kt after
midnight. waves around 2 ft or less.
.mon...nw wind around 5 kt. waves around 2 ft or less.
.mon night...sw wind around 5 kt, backing to s after midnight.
waves around 2 ft or less.
.tue...s wind around 5 kt. waves around 2 ft or less.
.tue night...sw wind around 5 kt. waves around 2 ft or less. a
chance of rain.
$$
(5/6)
Latest Coastal Waters Forecast by KSEW
Issued 4/17/2026 12:44 PM US/Pacific.
Valid through 4/18/2026 1:45 AM US/Pacific.
fzus56 ksew 171944
cwfsew
expires:202604180845;;539277
coastal waters forecast for washington
national weather service seattle wa
1244 pm 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
pzz134-180845-
admiralty inlet-
1244 pm pdt fri apr 17 2026
.today...s wind around 5 kt, backing to e 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...w wind around 5 kt. waves around 2 ft or less.
.sun...n 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 s after midnight.
waves around 2 ft or less.
.tue...s wind around 5 kt, veering to w in the afternoon. waves
around 2 ft or less. a chance of rain in the afternoon.
.tue night...sw wind around 5 kt. waves around 2 ft or less. a
chance of rain.
$$
(6/6)
Latest Coastal Waters Forecast by KSEW
Issued 4/17/2026 12:44 PM US/Pacific.
Valid through 4/18/2026 1:45 AM US/Pacific.
fzus56 ksew 171944
cwfsew
expires:202604180845;;539268
coastal waters forecast for washington
national weather service seattle wa
1244 pm pdt fri apr 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz150-180845-
coastal waters from cape flattery to james island out 10 nm-
1244 pm pdt fri apr 17 2026
.today...w wind around 5 kt, backing to sw late this morning and
early afternoon, veering to nw around 5 kt late. seas 3 to 5 ft.
wave detail: nw 4 ft at 8 seconds and w 2 ft at 9 seconds.
.tonight...n wind around 5 kt, veering to e after midnight. seas
around 3 ft. wave detail: nw 2 ft at 8 seconds and w 2 ft at
9 seconds.
.sat...se wind 5 to 10 kt. seas 3 to 4 ft. wave detail: e 2 ft at
3 seconds, nw 2 ft at 7 seconds and sw 3 ft at 10 seconds.
.sat night...se wind 5 to 10 kt. seas 3 to 5 ft. wave detail: se
2 ft at 4 seconds and sw 4 ft at 10 seconds. a chance of rain.
.sun...e wind 5 to 10 kt. seas 4 to 5 ft. wave detail: sw 4 ft at
8 seconds. a chance of rain in the morning.
.sun night...n wind around 5 kt. seas 4 to 5 ft. wave detail: sw
4 ft at 8 seconds and w 4 ft at 12 seconds.
.mon...ne wind 5 to 10 kt, veering to se in the afternoon. seas
around 5 ft. wave detail: sw 4 ft at 8 seconds and w 4 ft at
12 seconds.
.mon night...s wind 5 to 10 kt. seas 4 to 5 ft. wave detail: sw
4 ft at 8 seconds and w 4 ft at 11 seconds.
.tue...sw wind 5 to 10 kt. seas 4 to 5 ft. wave detail: sw 3 ft
at 8 seconds and w 5 ft at 12 seconds. a chance of rain.
.tue night...sw wind 5 to 10 kt. seas 5 to 6 ft, building to 6 to
8 ft after midnight. wave detail: s 2 ft at 7 seconds, w 7 ft at
9 seconds and w 8 ft at 15 seconds. a chance of rain.
$$
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