(1/6)
Latest Coastal Waters Forecast by KSEW
Issued 3/20/2026 1:50 AM US/Pacific.
Valid through 3/20/2026 3:00 PM US/Pacific.
fzus56 ksew 200850
cwfsew
expires:202603202200;;996538
coastal waters forecast for washington
national weather service seattle wa
150 am 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
pzz130-202200-
west entrance u.s. waters strait of juan de fuca-
150 am pdt fri mar 20 2026
...small craft advisory in effect from this afternoon through
saturday morning...
.today...sw wind 15 to 25 kt, rising to 20 to 30 kt late this
morning and early afternoon, veering to w late. seas 4 to 6 ft.
wave detail: s 2 ft at 4 seconds, sw 5 ft at 9 seconds and w 6 ft
at 11 seconds. rain this morning, then a chance of rain early this
afternoon. a slight chance of rain late.
.tonight...w wind 20 to 30 kt, becoming nw 15 to 25 kt after
midnight. seas 5 to 7 ft. wave detail: w 7 ft at 9 seconds and sw
2 ft at 10 seconds.
.sat...w wind 10 to 15 kt. seas 4 to 6 ft. wave detail: w 5 ft at
9 seconds. a chance of snow showers in the morning. a chance of
showers.
.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 10 seconds. showers.
.sun...w wind 10 to 15 kt. seas 4 to 6 ft. wave detail: w 6 ft at
11 seconds. rain, mainly in the morning.
.sun night...w wind 10 to 15 kt, becoming nw 5 to 10 kt after
midnight. seas 5 to 7 ft. wave detail: w 7 ft at 13 seconds. a
chance of rain in the evening.
.mon...nw wind 5 to 10 kt, veering to ne in the afternoon. seas
4 to 6 ft. wave detail: w 6 ft at 12 seconds.
.mon night...e wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. seas 3 to 5 ft. wave detail: e 3 ft at 4 seconds and w
5 ft at 11 seconds. a chance of rain in the evening, then rain
likely after midnight.
.tue...se wind 15 to 20 kt, becoming s 20 to 25 kt in the
afternoon. seas 5 to 7 ft. wave detail: se 5 ft at 5 seconds, sw
6 ft at 9 seconds and w 4 ft at 10 seconds. rain.
.tue night...sw wind 25 to 30 kt, veering to w 20 to 25 kt after
midnight. seas 7 to 10 ft. wave detail: se 3 ft at 6 seconds, sw
10 ft at 10 seconds and w 5 ft at 12 seconds. rain.
$$
(2/6)
Latest Coastal Waters Forecast by KSEW
Issued 3/20/2026 1:50 AM US/Pacific.
Valid through 3/20/2026 3:00 PM US/Pacific.
fzus56 ksew 200850
cwfsew
expires:202603202200;;996539
coastal waters forecast for washington
national weather service seattle wa
150 am pdt fri mar 20 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz131-202200-
central u.s. waters strait of juan de fuca-
150 am pdt fri mar 20 2026
...gale warning in effect from this afternoon through late
tonight...
.today...sw wind 15 to 25 kt, rising to 20 to 30 kt with gusts up
to 35 kt late this morning and early afternoon, veering to w with
gusts up to 35 kt late. waves 3 to 5 ft. rain this morning, then
a chance of rain early this afternoon.
.tonight...w wind 20 to 30 kt with gusts up to 35 kt. waves 5 to
7 ft.
.sat...w wind 15 to 25 kt. waves 3 to 5 ft. a chance of showers
in the afternoon.
.sat night...w wind 15 to 20 kt, backing to s after midnight.
waves 3 to 4 ft. a chance of showers in the evening, then showers
after midnight.
.sun...sw wind 10 to 15 kt. waves around 3 ft. rain likely,
mainly in the morning.
.sun night...w wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. waves around 3 ft. a chance of rain in the evening.
.mon...w wind around 5 kt, veering to ne in the afternoon. waves
around 3 ft in the morning, then around 2 ft or less.
.mon night...e wind 5 to 10 kt. waves around 2 ft or less, then
around 3 ft after midnight. a chance of rain after midnight.
.tue...e wind 10 to 15 kt, becoming se 15 to 20 kt in the
afternoon. waves 3 to 4 ft. rain.
.tue night...sw wind 20 to 25 kt. waves 3 to 5 ft, building to
5 to 7 ft after midnight. rain.
$$
(3/6)
Latest Coastal Waters Forecast by KSEW
Issued 3/20/2026 1:50 AM US/Pacific.
Valid through 3/20/2026 3:00 PM US/Pacific.
fzus56 ksew 200850
cwfsew
expires:202603202200;;996540
coastal waters forecast for washington
national weather service seattle wa
150 am 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
pzz132-202200-
east entrance u.s. waters strait of juan de fuca-
150 am pdt fri mar 20 2026
...gale warning in effect from this afternoon through late
tonight...
.today...s wind 5 to 10 kt, becoming sw 10 to 15 kt early this
afternoon, then becoming w 20 to 30 kt late. waves around 2 ft or
less, then 3 to 4 ft this afternoon. rain, mainly this morning.
.tonight...w wind 20 to 30 kt. gusts up to 35 kt in the evening.
waves 5 to 7 ft.
.sat...w wind 15 to 25 kt, easing to 10 to 15 kt in the
afternoon. waves 3 to 5 ft. a chance of showers in the morning.
.sat night...sw wind 10 to 15 kt, backing to s after midnight.
waves around 3 ft. a chance of showers after midnight.
.sun...s wind 10 to 15 kt, becoming sw 5 to 10 kt 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...n wind around 5 kt, veering to e after midnight.
waves around 2 ft or less. a chance of rain after midnight.
.tue...se wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. waves 3 to 5 ft. rain.
.tue night...sw wind 15 to 20 kt. waves 4 to 6 ft. rain.
$$
(4/6)
Latest Coastal Waters Forecast by KSEW
Issued 3/20/2026 1:50 AM US/Pacific.
Valid through 3/20/2026 3:00 PM US/Pacific.
fzus56 ksew 200850
cwfsew
expires:202603202200;;996542
coastal waters forecast for washington
national weather service seattle wa
150 am pdt fri mar 20 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz133-202200-
northern inland waters including the san juan islands-
150 am pdt fri mar 20 2026
.today...s wind 10 to 15 kt, veering to sw late. waves around
2 ft or less. rain until late afternoon, then a chance of rain
late.
.tonight...w wind 10 to 15 kt. waves around 2 ft or less.
.sat...w wind 5 to 10 kt. waves around 2 ft or less.
.sat night...s wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. waves around 2 ft or less. a chance of showers after
midnight.
.sun...s wind 10 to 15 kt. waves around 2 ft or less. rain
likely, mainly in the morning.
.sun night...sw wind around 5 kt, veering to nw around 5 kt after
midnight. waves around 2 ft or less.
.mon...n wind around 5 kt. waves around 2 ft or less.
.mon night...nw wind around 5 kt, veering to e after midnight.
waves around 2 ft or less. a chance of rain after midnight.
.tue...se wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. waves around 2 ft or less, then around 3 ft in the
afternoon. rain.
.tue night...sw wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. waves around 3 ft. rain.
$$
(5/6)
Latest Coastal Waters Forecast by KSEW
Issued 3/20/2026 1:50 AM US/Pacific.
Valid through 3/20/2026 3:00 PM US/Pacific.
fzus56 ksew 200850
cwfsew
expires:202603202200;;996541
coastal waters forecast for washington
national weather service seattle wa
150 am 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
pzz134-202200-
admiralty inlet-
150 am pdt fri mar 20 2026
...small craft advisory in effect from this afternoon through
saturday morning...
.today...s wind 10 to 15 kt, veering to nw late. waves around
2 ft or less. rain.
.tonight...nw wind 15 to 25 kt. waves 3 to 4 ft. a chance of rain
in the evening.
.sat...nw wind 15 to 25 kt, becoming w 10 to 15 kt in the
afternoon. waves 3 to 4 ft in the morning, then around 2 ft or
less. a chance of showers in the morning.
.sat night...sw wind 5 to 10 kt, backing to s after midnight.
waves around 2 ft or less. a chance of showers after midnight.
.sun...s wind 10 to 15 kt, becoming w 5 to 10 kt in the
afternoon. waves around 2 ft or less. a chance of rain.
.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 around 5 kt after
midnight. waves around 2 ft or less. a chance of rain after
midnight.
.tue...se wind 15 to 20 kt, becoming s 20 to 25 kt in the
afternoon. waves around 2 ft or less, then 3 to 4 ft in the
afternoon. rain.
.tue night...s wind 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. waves around 3 ft. rain.
$$
(6/6)
Latest Coastal Waters Forecast by KSEW
Issued 3/20/2026 1:50 AM US/Pacific.
Valid through 3/20/2026 3:00 PM US/Pacific.
fzus56 ksew 200850
cwfsew
expires:202603202200;;996532
coastal waters forecast for washington
national weather service seattle wa
150 am 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
pzz150-202200-
coastal waters from cape flattery to james island out 10 nm-
150 am pdt fri mar 20 2026
...small craft advisory in effect through late tonight...
.today...sw wind 15 to 25 kt, veering to w this afternoon. seas
6 to 8 ft. wave detail: s 3 ft at 6 seconds, sw 6 ft at
10 seconds and nw 6 ft at 11 seconds. rain this morning, then a
chance of rain early this afternoon.
.tonight...nw wind 15 to 25 kt. seas 6 to 9 ft. wave detail: nw
8 ft at 10 seconds and sw 5 ft at 10 seconds.
.sat...w wind 10 to 15 kt. seas 5 to 7 ft. wave detail: nw 6 ft
at 10 seconds and sw 3 ft at 10 seconds. a chance of showers.
.sat night...sw wind 15 to 25 kt. seas 5 to 7 ft. wave detail: w
7 ft at 9 seconds and w 5 ft at 10 seconds. showers likely in the
evening, then showers after midnight.
.sun...w wind 10 to 15 kt. seas 7 to 8 ft. wave detail: w 8 ft at
10 seconds. rain likely, mainly in the morning.
.sun night...nw wind 5 to 10 kt. seas 8 to 9 ft. wave detail: w
9 ft at 14 seconds. a chance of rain in the evening.
.mon...n wind 5 to 10 kt. seas 6 to 8 ft. wave detail: w 8 ft at
12 seconds.
.mon night...ne wind 5 to 10 kt, becoming se 10 to 15 kt after
midnight. seas 5 to 6 ft. wave detail: se 3 ft at 4 seconds and w
6 ft at 11 seconds. a chance of rain in the evening, then rain
likely after midnight.
.tue...s wind 20 to 25 kt. seas 6 to 9 ft, building to 9 to 12 ft
in the afternoon. wave detail: se 10 ft at 8 seconds, sw 12 ft at
10 seconds and w 4 ft at 12 seconds. rain.
.tue night...sw wind 20 to 25 kt. seas 12 to 15 ft, building to
14 to 16 ft after midnight. wave detail: w 4 ft at 10 seconds and
sw 16 ft at 12 seconds. rain.
$$
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