(1/5)
Latest Coastal Waters Forecast by KSEW
Issued 10/18/2026 1:50 AM US/Pacific.
Valid through 10/18/2026 3:00 PM US/Pacific.
fzus56 ksew 180850
cwfsew
expires:202610182200;;299805
coastal waters forecast for washington
national weather service seattle wa
150 am pdt sun oct 18 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz131-182200-
central u.s. waters strait of juan de fuca-
150 am pdt sun oct 18 2026
.today...w wind around 5 kt, veering to ne late this morning,
veering to e this afternoon. waves around 2 ft or less.
.tonight...se wind around 5 kt. waves around 2 ft or less.
.mon...e wind around 5 kt. waves around 2 ft or less.
.mon night...nw wind around 5 kt. waves around 2 ft or less.
.tue...e wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
waves around 2 ft or less.
.tue night...e wind 5 to 10 kt, becoming se after midnight. waves
around 2 ft or less.
.wed...e wind around 5 kt, backing to ne in the afternoon. waves
around 2 ft or less.
.wed night...w wind 5 to 10 kt. waves around 2 ft or less.
.thu...w wind 5 to 10 kt. waves around 3 ft.
.thu night...w wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. waves 3 to 4 ft.
$$
(2/5)
Latest Coastal Waters Forecast by KSEW
Issued 10/18/2026 1:50 AM US/Pacific.
Valid through 10/18/2026 3:00 PM US/Pacific.
fzus56 ksew 180850
cwfsew
expires:202610182200;;299806
coastal waters forecast for washington
national weather service seattle wa
150 am pdt sun oct 18 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz132-182200-
east entrance u.s. waters strait of juan de fuca-
150 am pdt sun oct 18 2026
.today...nw wind 5 to 10 kt. waves around 2 ft or less.
.tonight...nw wind around 5 kt. waves around 2 ft or less.
.mon...nw wind around 5 kt. waves around 2 ft or less.
.mon night...nw wind around 5 kt. waves around 2 ft or less.
.tue...nw wind 5 to 10 kt. waves around 2 ft or less.
.tue night...nw wind around 5 kt. waves around 2 ft or less.
.wed...nw wind around 5 kt. waves around 2 ft or less.
.wed night...w wind around 5 kt. waves around 2 ft or less.
.thu...w wind around 5 kt. waves around 2 ft or less.
.thu night...w wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. waves around 3 ft.
$$
(3/5)
Latest Coastal Waters Forecast by KSEW
Issued 10/18/2026 1:50 AM US/Pacific.
Valid through 10/18/2026 3:00 PM US/Pacific.
fzus56 ksew 180850
cwfsew
expires:202610182200;;299808
coastal waters forecast for washington
national weather service seattle wa
150 am pdt sun oct 18 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz133-182200-
northern inland waters including the san juan islands-
150 am pdt sun oct 18 2026
.today...nw wind around 5 kt. waves around 2 ft or less. patchy
fog early this morning.
.tonight...nw 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. waves around 2 ft or less.
.tue...n wind 5 to 10 kt. waves around 2 ft or less.
.tue night...nw wind 5 to 10 kt, becoming n after midnight. waves
around 2 ft or less.
.wed...light and variable winds, becoming nw around 5 kt in the
afternoon. waves around 2 ft or less. patchy fog in the morning.
.wed night...w wind around 5 kt, backing to se after midnight.
waves around 2 ft or less.
.thu...sw wind around 5 kt. waves around 2 ft or less.
.thu night...w wind around 5 kt, rising to 5 to 10 kt after
midnight. waves around 2 ft or less. a chance of showers in the
evening.
$$
(4/5)
Latest Coastal Waters Forecast by KSEW
Issued 10/18/2026 1:50 AM US/Pacific.
Valid through 10/18/2026 3:00 PM US/Pacific.
fzus56 ksew 180850
cwfsew
expires:202610182200;;299807
coastal waters forecast for washington
national weather service seattle wa
150 am pdt sun oct 18 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz134-182200-
admiralty inlet-
150 am pdt sun oct 18 2026
.today...nw wind 5 to 10 kt. waves around 2 ft or less.
.tonight...nw wind 5 to 10 kt, easing to around 5 kt after
midnight. waves around 2 ft or less.
.mon...w wind around 5 kt, veering to nw around 5 kt in the
afternoon. waves around 2 ft or less.
.mon night...nw wind 5 to 10 kt. waves around 2 ft or less.
.tue...nw wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. waves around 2 ft or less.
.tue night...nw wind 5 to 10 kt. waves around 2 ft or less.
.wed...nw wind around 5 kt. waves around 2 ft or less.
.wed night...w wind around 5 kt. waves around 2 ft or less.
.thu...s wind around 5 kt, veering to w around 5 kt in the
afternoon. waves around 2 ft or less.
.thu night...w wind 5 to 10 kt. waves around 2 ft or less.
$$
(5/5)
Latest Coastal Waters Forecast by KSEW
Issued 10/18/2026 1:50 AM US/Pacific.
Valid through 10/18/2026 3:00 PM US/Pacific.
fzus56 ksew 180850
cwfsew
expires:202610182200;;299809
coastal waters forecast for washington
national weather service seattle wa
150 am pdt sun oct 18 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz135-182200-
puget sound and hood canal-
150 am pdt sun oct 18 2026
.today...n wind around 5 kt, rising to 5 to 10 kt late this
morning and afternoon. waves around 2 ft or less.
.tonight...n wind 5 to 10 kt, easing to around 5 kt after
midnight. waves around 2 ft or less. areas of fog after midnight.
.mon...light and variable winds, becoming n around 5 kt in the
afternoon. waves around 2 ft or less. areas of fog in the
morning.
.mon night...n wind around 5 kt, rising to 5 to 10 kt after
midnight. waves around 2 ft or less.
.tue...n wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
waves around 2 ft or less.
.tue night...n wind 5 to 10 kt, easing to around 5 kt after
midnight. waves around 2 ft or less.
.wed...n wind around 5 kt. waves around 2 ft or less.
.wed night...n wind around 5 kt in the evening, becoming light
and variable. waves around 2 ft or less.
.thu...light and variable winds, becoming s around 5 kt in the
afternoon. waves around 2 ft or less.
.thu night...w wind around 5 kt, backing to sw after midnight.
waves around 2 ft or less. a chance of showers in the evening.
$$
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