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(1/6)
Latest Coastal Waters Forecast by KSEW
Issued 3/20/2026 1:34 PM US/Pacific.
Valid through 3/21/2026 2:45 AM US/Pacific.
fzus56 ksew 202034
cwfsew
expires:202603210945;;023305
coastal waters forecast for washington
national weather service seattle wa
134 pm pdt fri mar 20 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz130-210945-
west entrance u.s. waters strait of juan de fuca-
134 pm pdt fri mar 20 2026
...small craft advisory in effect through late tonight...
.tonight...w wind 20 to 25 kt, becoming nw 15 to 20 kt late this
evening and overnight. seas 5 to 7 ft. wave detail: nw 7 ft at
9 seconds. a slight chance of rain late.
.sat...w wind 10 to 15 kt. seas 4 to 6 ft. wave detail: nw 6 ft
at 9 seconds and sw 2 ft at 11 seconds. a chance of rain in the
afternoon.
.sat night...sw wind 15 to 20 kt. seas 3 to 5 ft. wave detail: sw
2 ft at 3 seconds and w 5 ft at 9 seconds. rain.
.sun...w wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon.
seas 4 to 6 ft. wave detail: w 6 ft at 10 seconds. rain likely,
mainly in the morning.
.sun night...nw wind 5 to 10 kt. seas 4 to 6 ft. wave detail: w
6 ft at 12 seconds. a chance of rain in the evening.
.mon...w wind 5 to 10 kt. seas 4 to 6 ft. wave detail: w 6 ft at
11 seconds.
.mon night...ne wind 5 to 10 kt, veering to e after midnight.
seas 3 to 5 ft. wave detail: e 2 ft at 3 seconds and w 5 ft at
11 seconds. rain likely after midnight.
.tue...se wind 15 to 20 kt. seas 4 to 6 ft. wave detail: se 4 ft
at 4 seconds, sw 3 ft at 10 seconds and w 5 ft at 11 seconds.
rain.
.tue night...sw wind 20 to 25 kt. seas 5 to 7 ft, building to
6 to 9 ft after midnight. wave detail: sw 2 ft at 3 seconds, w
2 ft at 8 seconds and w 9 ft at 13 seconds. rain.
.wed...w wind 20 to 25 kt. seas 7 to 10 ft. wave detail: w 5 ft
at 10 seconds and w 10 ft at 14 seconds. rain.
.wed night...w wind 20 to 25 kt, easing to 10 to 15 kt after
midnight. seas 6 to 9 ft, subsiding to 4 to 6 ft after midnight.
wave detail: w 8 ft at 12 seconds. rain likely, mainly in the
evening.
$$
(2/6)
Latest Coastal Waters Forecast by KSEW
Issued 3/20/2026 1:34 PM US/Pacific.
Valid through 3/21/2026 2:45 AM US/Pacific.
fzus56 ksew 202034
cwfsew
expires:202603210945;;023306
coastal waters forecast for washington
national weather service seattle wa
134 pm pdt fri mar 20 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz131-210945-
central u.s. waters strait of juan de fuca-
134 pm pdt fri mar 20 2026
...gale warning in effect through late tonight...
.tonight...w wind 20 to 25 kt with gusts up to 40 kt. waves 5 to
7 ft.
.sat...w wind 15 to 20 kt. waves 3 to 5 ft.
.sat night...w wind 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. waves 3 to 4 ft. a chance of rain in the evening, then
rain likely after midnight.
.sun...sw wind 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. waves around 3 ft. a chance of rain.
.sun night...w wind 10 to 15 kt, easing to around 5 kt after
midnight. waves around 3 ft.
.mon...w wind around 5 kt, veering to nw in the afternoon. waves
around 2 ft or less, then around 3 ft in the afternoon.
.mon night...e wind 5 to 10 kt. waves around 3 ft in the evening,
then around 2 ft or less. a chance of rain after midnight.
.tue...se wind 10 to 15 kt. waves around 3 ft. rain.
.tue night...sw wind 20 to 25 kt. waves 3 to 4 ft. rain.
.wed...sw wind 20 to 25 kt. waves 3 to 5 ft. rain.
.wed night...w wind 20 to 25 kt, becoming sw 10 to 15 kt after
midnight. waves 4 to 6 ft, subsiding to 3 to 4 ft after midnight.
a chance of rain.
$$
(3/6)
Latest Coastal Waters Forecast by KSEW
Issued 3/20/2026 1:34 PM US/Pacific.
Valid through 3/21/2026 2:45 AM US/Pacific.
fzus56 ksew 202034
cwfsew
expires:202603210945;;023307
coastal waters forecast for washington
national weather service seattle wa
134 pm pdt fri mar 20 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz132-210945-
east entrance u.s. waters strait of juan de fuca-
134 pm pdt fri mar 20 2026
...gale warning in effect through late tonight...
.tonight...w wind 20 to 25 kt. gusts up to 35 kt this evening.
waves 5 to 7 ft. a slight chance of rain this evening.
.sat...w wind 15 to 20 kt, easing to 5 to 10 kt in the afternoon.
waves 4 to 6 ft, subsiding to 3 to 4 ft in the afternoon.
.sat night...sw wind 5 to 10 kt, backing to s after midnight.
waves around 2 ft or less. a chance of rain.
.sun...s wind 5 to 10 kt, veering to sw in the afternoon. waves
around 2 ft or less. a chance of rain in the morning.
.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...nw wind around 5 kt, veering to e after midnight.
waves around 2 ft or less. a chance of rain after midnight.
.tue...se wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. waves around 2 ft or less, then around 3 ft in the
afternoon. rain.
.tue night...sw wind 15 to 20 kt. waves around 3 ft. rain.
.wed...sw wind 10 to 15 kt, becoming w 15 to 20 kt in the
afternoon. waves 3 to 4 ft. rain.
.wed night...w wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. waves 3 to 5 ft. a chance of rain.
$$
(4/6)
Latest Coastal Waters Forecast by KSEW
Issued 3/20/2026 1:34 PM US/Pacific.
Valid through 3/21/2026 2:45 AM US/Pacific.
fzus56 ksew 202034
cwfsew
expires:202603210945;;023309
coastal waters forecast for washington
national weather service seattle wa
134 pm pdt fri mar 20 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz133-210945-
northern inland waters including the san juan islands-
134 pm pdt fri mar 20 2026
.tonight...w wind 10 to 15 kt. waves around 2 ft or less. a
chance of rain early this evening.
.sat...w wind 5 to 10 kt, backing to sw in the afternoon. waves
around 2 ft or less.
.sat night...s wind 5 to 10 kt. waves around 2 ft or less. a
chance of rain after midnight.
.sun...s wind 5 to 10 kt. waves around 2 ft or less. a chance of
rain in the morning.
.sun night...sw wind around 5 kt, veering to nw after midnight.
waves around 2 ft or less.
.mon...n wind around 5 kt. waves around 2 ft or less.
.mon night...nw wind around 5 kt, veering to ne after midnight.
waves around 2 ft or less. a chance of rain after midnight.
.tue...se wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. waves around 2 ft or less. rain.
.tue night...s wind 10 to 15 kt. waves around 2 ft or less. rain.
.wed...sw wind 10 to 15 kt. waves around 2 ft or less. rain.
.wed night...w wind 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. waves around 2 ft or less. rain likely, mainly in the
evening.
$$
(5/6)
Latest Coastal Waters Forecast by KSEW
Issued 3/20/2026 1:34 PM US/Pacific.
Valid through 3/21/2026 2:45 AM US/Pacific.
fzus56 ksew 202034
cwfsew
expires:202603210945;;023308
coastal waters forecast for washington
national weather service seattle wa
134 pm pdt fri mar 20 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz134-210945-
admiralty inlet-
134 pm pdt fri mar 20 2026
...small craft advisory in effect from 5 pm pdt this afternoon
through saturday morning...
.tonight...nw wind 15 to 25 kt. waves 3 to 4 ft. a chance of
rain, mainly this evening.
.sat...nw wind 10 to 15 kt, easing to 5 to 10 kt in the
afternoon. waves around 3 ft in the morning, then around 2 ft or
less.
.sat night...sw wind around 5 kt, backing to se after midnight.
waves around 2 ft or less. a chance of rain.
.sun...se wind 5 to 10 kt. waves around 2 ft or less. a chance of
rain in the morning.
.sun night...nw 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...nw wind around 5 kt, veering to se after midnight.
waves around 2 ft or less. a chance of rain after midnight.
.tue...se wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. waves around 2 ft or less. rain.
.tue night...s wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. waves around 2 ft or less. rain.
.wed...s wind around 10 kt, veering to w in the afternoon. waves
around 2 ft or less. rain.
.wed night...w wind 5 to 10 kt, backing to sw after midnight.
waves around 2 ft or less. rain likely, mainly in the evening.
$$
(6/6)
Latest Coastal Waters Forecast by KSEW
Issued 3/20/2026 1:34 PM US/Pacific.
Valid through 3/21/2026 2:45 AM US/Pacific.
fzus56 ksew 202034
cwfsew
expires:202603210945;;023299
coastal waters forecast for washington
national weather service seattle wa
134 pm pdt fri mar 20 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz150-210945-
coastal waters from cape flattery to james island out 10 nm-
134 pm pdt fri mar 20 2026
...small craft advisory in effect through late tonight...
.tonight...nw wind 15 to 25 kt. seas 7 to 9 ft. wave detail: nw 8
ft at 10 seconds and sw 4 ft at 11 seconds. a chance of rain
late.
.sat...nw wind 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. seas 5 to 7 ft. wave detail: nw 6 ft at 10 seconds and
sw 3 ft at 10 seconds. a chance of rain in the afternoon.
.sat night...sw wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. seas 5 to 7 ft. wave detail: sw 2 ft at 6 seconds and w
7 ft at 11 seconds. rain.
.sun...w wind 10 to 15 kt, easing to around 5 kt in the
afternoon. seas 6 to 7 ft. wave detail: w 7 ft at 10 seconds.
rain likely in the morning.
.sun night...nw wind 5 to 10 kt. seas 7 to 8 ft. wave detail: w
8 ft at 13 seconds.
.mon...nw wind 5 to 10 kt. seas 6 to 7 ft. wave detail: w 7 ft at
12 seconds.
.mon night...n wind 5 to 10 kt, becoming e 10 to 15 kt after
midnight. seas 6 to 7 ft. wave detail: se 2 ft at 3 seconds and w
6 ft at 11 seconds. rain likely after midnight.
.tue...se wind 15 to 20 kt, becoming s 20 to 25 kt in the
afternoon. seas 6 to 7 ft, building to 7 to 10 ft in the
afternoon. wave detail: s 9 ft at 8 seconds, w 5 ft at 11 seconds
and sw 10 ft at 13 seconds. rain.
.tue night...sw wind 20 to 25 kt. seas 10 to 14 ft, building to
14 to 16 ft after midnight. wave detail: s 2 ft at 9 seconds and
sw 16 ft at 13 seconds. rain.
.wed...sw wind 20 to 25 kt, becoming w 15 to 20 kt in the
afternoon. seas 13 to 16 ft. wave detail: nw 4 ft at 10 seconds
and sw 16 ft at 14 seconds. rain.
.wed night...w wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 10 to 13 ft, subsiding to 8 to 10 ft after
midnight. wave detail: w 12 ft at 12 seconds. rain likely, mainly
in the evening.
$$
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