(1/11)
Latest Coastal Waters Forecast by KPQR
Issued 3/17/2026 1:16 AM US/Pacific.
Valid through 3/17/2026 5:00 PM US/Pacific.
fzus56 kpqr 170816
cwfpqr
expires:202603180000;;834120
coastal waters forecast
national weather service portland or
116 am pdt tue mar 17 2026
coastal waters from cape shoalwater washington to florence oregon
and westward 60 nm
pzz210-180000-
columbia river bar-
116 am pdt tue mar 17 2026
...small craft advisory in effect through late tonight...
.in the main channel...
.general seas...7 to 9 ft subsiding to 7 to 8 ft wednesday
morning.
.first ebb...ebb current of 4.19 kt at 427 am tuesday. seas 8 to 9
ft.
.second ebb...ebb current of 5.25 kt at 437 pm tuesday. seas 9 ft.
.third ebb...ebb current of 4.95 kt at 503 am wednesday. seas 7 to
8 ft.
$$
(2/11)
Latest Coastal Waters Forecast by KSEW
Issued 3/17/2026 2:17 AM US/Pacific.
Valid through 3/17/2026 3:30 PM US/Pacific.
fzus56 ksew 170917
cwfsew
expires:202603172230;;836409
coastal waters forecast for washington
national weather service seattle wa
217 am pdt tue mar 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz110-172230-
grays harbor bar-
217 am pdt tue mar 17 2026
combined seas 7 to 9 ft. bar conditions moderate. maximum ebb
currents will occur around 415 am tuesday, 430 pm tuesday, and
500 am wednesday.
$$
(3/11)
Latest Coastal Waters Forecast by KSEW
Issued 3/17/2026 2:17 AM US/Pacific.
Valid through 3/17/2026 3:30 PM US/Pacific.
fzus56 ksew 170917
cwfsew
expires:202603172230;;836403
coastal waters forecast for washington
national weather service seattle wa
217 am pdt tue mar 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-
217 am pdt tue mar 17 2026
...small craft advisory in effect through late tonight...
.today...s wind 15 to 25 kt. seas 5 to 7 ft. wave detail: s 3 ft
at 4 seconds and w 7 ft at 12 seconds. rain.
.tonight...s wind 15 to 25 kt. seas 4 to 6 ft. wave detail: s
3 ft at 4 seconds and w 6 ft at 12 seconds. rain.
.wed...sw wind 10 to 15 kt. seas 4 to 6 ft. wave detail: s 2 ft
at 3 seconds, sw 5 ft at 12 seconds and w 2 ft at 12 seconds.
rain.
.wed night...s wind 15 to 25 kt. seas 4 to 6 ft. wave detail: s
3 ft at 4 seconds, sw 4 ft at 12 seconds and w 4 ft at
12 seconds. rain.
.thu...s wind 15 to 25 kt. seas 4 to 6 ft. wave detail: s 3 ft at
4 seconds, w 4 ft at 11 seconds and sw 3 ft at 11 seconds. rain.
.thu night...s wind 15 to 25 kt. seas 3 to 5 ft. wave detail: s
3 ft at 4 seconds, sw 3 ft at 9 seconds and w 3 ft at 11 seconds.
rain.
.fri...sw wind 20 to 25 kt. seas 4 to 6 ft. wave detail: sw 3 ft
at 4 seconds, sw 5 ft at 9 seconds and w 6 ft at 10 seconds.
rain.
.fri night...w wind 15 to 20 kt. seas 4 to 6 ft. wave detail: sw
2 ft at 9 seconds and w 6 ft at 10 seconds. a chance of rain.
.sat...w wind 10 to 15 kt. seas 4 to 6 ft. wave detail: w 6 ft at
10 seconds. a chance of rain.
.sat night...sw wind 10 to 15 kt. seas 3 to 5 ft. wave detail: w
5 ft at 10 seconds. a chance of rain.
$$
(4/11)
Latest Coastal Waters Forecast by KSEW
Issued 3/17/2026 2:17 AM US/Pacific.
Valid through 3/17/2026 3:30 PM US/Pacific.
fzus56 ksew 170917
cwfsew
expires:202603172230;;836404
coastal waters forecast for washington
national weather service seattle wa
217 am pdt tue mar 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz131-172230-
central u.s. waters strait of juan de fuca-
217 am pdt tue mar 17 2026
.today...se wind 15 to 20 kt, becoming 10 to 15 kt this afternoon.
waves around 3 ft. rain early this morning, then a chance of rain
late this morning. rain this afternoon.
.tonight...se wind 10 to 15 kt, veering to w after midnight.
waves around 2 ft or less, then around 3 ft after midnight. rain.
.wed...sw wind 10 to 15 kt. waves around 3 ft in the morning,
then around 2 ft or less. rain.
.wed night...s wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. waves around 2 ft or less, then around 3 ft after
midnight. rain.
.thu...s wind 15 to 20 kt. waves around 3 ft. rain.
.thu night...sw wind 15 to 20 kt. waves around 3 ft. rain.
.fri...sw wind 15 to 20 kt, becoming w 20 to 25 kt in the
afternoon. waves 3 to 5 ft. rain.
.fri night...w wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. waves 3 to 5 ft. a chance of rain.
.sat...w wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. waves 3 to 4 ft. a chance of rain in the morning.
.sat night...w wind 15 to 20 kt, becoming sw 10 to 15 kt after
midnight. waves 3 to 4 ft. a chance of rain.
$$
(5/11)
Latest Coastal Waters Forecast by KSEW
Issued 3/17/2026 2:17 AM US/Pacific.
Valid through 3/17/2026 3:30 PM US/Pacific.
fzus56 ksew 170917
cwfsew
expires:202603172230;;836407
coastal waters forecast for washington
national weather service seattle wa
217 am pdt tue mar 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-
217 am pdt tue mar 17 2026
...small craft advisory in effect through this afternoon...
.today...se wind 15 to 25 kt. waves around 2 ft or less. rain
early this morning, then a chance of rain late this morning. rain
this afternoon.
.tonight...se wind 10 to 15 kt. waves around 2 ft or less. rain.
.wed...s wind 10 to 15 kt. waves around 2 ft or less. rain.
.wed night...se wind 10 to 15 kt, rising to 15 to 25 kt after
midnight. waves around 2 ft or less. rain.
.thu...se wind 15 to 25 kt. waves around 2 ft or less. rain.
.thu night...se wind 10 to 15 kt. waves around 2 ft or less.
rain.
.fri...s wind 10 to 15 kt. waves around 2 ft or less. rain.
.fri night...w wind 5 to 10 kt. waves around 2 ft or less. a
chance of rain.
.sat...w wind 5 to 10 kt. waves around 2 ft or less. a chance of
rain in the morning.
.sat night...sw wind around 5 kt. waves around 2 ft or less. a
chance of rain after midnight.
$$
(6/11)
Latest Coastal Waters Forecast by KSEW
Issued 3/17/2026 2:17 AM US/Pacific.
Valid through 3/17/2026 3:30 PM US/Pacific.
fzus56 ksew 170917
cwfsew
expires:202603172230;;836397
coastal waters forecast for washington
national weather service seattle wa
217 am pdt tue mar 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz150-172230-
coastal waters from cape flattery to james island out 10 nm-
217 am pdt tue mar 17 2026
...small craft advisory in effect through late tonight...
.today...s wind 15 to 25 kt. seas 9 to 11 ft. wave detail: s 3 ft
at 5 seconds and w 11 ft at 12 seconds. rain.
.tonight...s wind 15 to 25 kt. seas 8 to 10 ft. wave detail: s
3 ft at 5 seconds and sw 10 ft at 12 seconds. rain.
.wed...s wind 10 to 15 kt. seas 7 to 9 ft. wave detail: s 4 ft at
5 seconds, sw 8 ft at 12 seconds and w 3 ft at 12 seconds. rain.
.wed night...s wind 15 to 25 kt. seas 7 to 9 ft. wave detail: s
6 ft at 6 seconds, sw 7 ft at 12 seconds and w 5 ft at
12 seconds. rain.
.thu...s wind around 20 kt. seas 8 to 9 ft. wave detail: s 5 ft
at 6 seconds, sw 7 ft at 11 seconds and w 5 ft at 12 seconds.
rain.
.thu night...s wind 15 to 25 kt. seas 7 to 8 ft. wave detail: s
7 ft at 6 seconds and w 4 ft at 11 seconds. rain.
.fri...s wind around 20 kt, veering to w in the afternoon. seas
7 to 8 ft. wave detail: s 7 ft at 7 seconds and w 6 ft at
11 seconds. rain.
.fri night...w wind 10 to 15 kt. seas 7 to 8 ft. wave detail: sw
5 ft at 9 seconds and w 8 ft at 10 seconds. a chance of rain.
.sat...w wind 10 to 15 kt. seas 6 to 9 ft. wave detail: sw 2 ft
at 9 seconds and w 8 ft at 10 seconds. a chance of rain.
.sat night...w wind 10 to 15 kt. seas 5 to 6 ft. wave detail: sw
2 ft at 8 seconds and w 6 ft at 10 seconds. a chance of rain.
$$
(7/11)
Latest Coastal Waters Forecast by KSEW
Issued 3/17/2026 2:17 AM US/Pacific.
Valid through 3/17/2026 3:30 PM US/Pacific.
fzus56 ksew 170917
cwfsew
expires:202603172230;;836398
coastal waters forecast for washington
national weather service seattle wa
217 am pdt tue mar 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz153-172230-
coastal waters from james island to point grenville out 10 nm-
217 am pdt tue mar 17 2026
...small craft advisory in effect through late tonight...
.today...s wind 15 to 25 kt. seas 9 to 10 ft. wave detail: s 3 ft
at 6 seconds and w 10 ft at 12 seconds. rain.
.tonight...s wind 15 to 25 kt. seas 7 to 10 ft. wave detail: s
4 ft at 5 seconds and sw 9 ft at 12 seconds. rain.
.wed...s wind 10 to 15 kt. seas 7 to 8 ft. wave detail: s 4 ft at
6 seconds, sw 8 ft at 12 seconds and w 2 ft at 12 seconds. rain.
.wed night...s wind 15 to 25 kt. seas 7 to 9 ft. wave detail: s 5
ft at 6 seconds, sw 6 ft at 12 seconds and w 4 ft at 12 seconds.
rain.
.thu...s wind around 20 kt. sea0 s 7 to 9 ft. wave detail: s 5 ft
at 6 seconds, sw 7 ft at 9 seconds and w 4 ft at 12 seconds.
rain.
.thu night...s wind 15 to 25 kt. seas 6 to 8 ft. wave detail: s
6 ft at 7 seconds and w 4 ft at 11 seconds. rain.
.fri...s wind 15 to 25 kt, veering to w in the afternoon. seas
6 to 8 ft. wave detail: s 4 ft at 5 seconds, sw 6 ft at 8 seconds
and w 4 ft at 11 seconds. rain.
.fri night...nw wind 10 to 15 kt. seas 6 to 8 ft. wave detail: sw
6 ft at 8 seconds and w 8 ft at 10 seconds. rain likely.
.sat...nw wind 10 to 15 kt. seas 6 to 8 ft. wave detail: sw 3 ft
at 9 seconds and w 8 ft at 10 seconds. a chance of rain.
.sat night...w wind 5 to 10 kt. seas 5 to 7 ft. wave detail: sw
2 ft at 8 seconds and w 6 ft at 10 seconds. a chance of rain.
$$
(8/11)
Latest Coastal Waters Forecast by KSEW
Issued 3/17/2026 2:17 AM US/Pacific.
Valid through 3/17/2026 3:30 PM US/Pacific.
fzus56 ksew 170917
cwfsew
expires:202603172230;;836399
coastal waters forecast for washington
national weather service seattle wa
217 am pdt tue mar 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz156-172230-
coastal waters from point grenville to cape shoalwater out 10 nm-
217 am pdt tue mar 17 2026
...small craft advisory in effect through late tonight...
.today...s wind 15 to 25 kt. seas 8 to 10 ft. wave detail: s 3 ft
at 6 seconds and w 10 ft at 12 seconds. rain.
.tonight...s wind 15 to 25 kt. seas 8 to 9 ft. wave detail: s
3 ft at 5 seconds and sw 9 ft at 12 seconds. rain.
.wed...s wind 15 to 25 kt. seas 7 to 9 ft. wave detail: s 4 ft at
6 seconds, sw 8 ft at 12 seconds and nw 2 ft at 13 seconds. rain.
.wed night...s wind 15 to 25 kt. seas 6 to 8 ft. wave detail: s
4 ft at 5 seconds, sw 6 ft at 12 seconds and nw 4 ft at
12 seconds. rain.
.thu...s wind around 20 kt. seas 7 to 8 ft. wave detail: s 7 ft
at 7 seconds and w 4 ft at 12 seconds. rain.
.thu night...s wind 15 to 25 kt. seas 6 to 8 ft. wave detail: s
7 ft at 7 seconds and nw 4 ft at 11 seconds. rain.
.fri...sw wind 15 to 25 kt, veering to w in the afternoon. seas
6 to 8 ft. wave detail: sw 7 ft at 8 seconds and w 4 ft at
11 seconds. rain.
.fri night...nw wind around 15 kt. seas 6 to 8 ft. wave detail:
sw 6 ft at 8 seconds and nw 8 ft at 10 seconds. rain likely.
.sat...nw wind 10 to 15 kt. seas 6 to 8 ft. wave detail: sw 3 ft
at 9 seconds and w 8 ft at 10 seconds. a chance of rain.
.sat night...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: sw
2 ft at 8 seconds and w 6 ft at 10 seconds. a chance of rain.
$$
(9/11)
Latest Coastal Waters Forecast by KSEW
Issued 3/17/2026 2:17 AM US/Pacific.
Valid through 3/17/2026 3:30 PM US/Pacific.
fzus56 ksew 170917
cwfsew
expires:202603172230;;836400
coastal waters forecast for washington
national weather service seattle wa
217 am pdt tue mar 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz170-172230-
coastal waters from cape flattery to james island 10 to 60 nm-
217 am pdt tue mar 17 2026
...small craft advisory in effect through late tonight...
.today...s wind 15 to 25 kt. seas 10 to 12 ft. wave detail: s
3 ft at 5 seconds, w 11 ft at 12 seconds and s 2 ft at
18 seconds. rain early this morning, then a chance of rain late
this morning. rain this afternoon.
.tonight...s wind 15 to 25 kt. seas 9 to 10 ft. wave detail: s
3 ft at 6 seconds, sw 10 ft at 12 seconds and s 2 ft at
17 seconds. rain.
.wed...sw wind 10 to 15 kt. seas 8 to 9 ft. wave detail: s 3 ft
at 5 seconds, sw 9 ft at 12 seconds and nw 4 ft at 12 seconds.
rain.
.wed night...s wind 15 to 25 kt. seas 8 to 10 ft. wave detail: s
6 ft at 6 seconds, sw 7 ft at 12 seconds and nw 5 ft at
12 seconds. rain.
.thu...s wind around 20 kt. seas 9 to 10 ft. wave detail: s 7 ft
at 6 seconds, sw 7 ft at 11 seconds and nw 5 ft at 12 seconds.
rain.
.thu night...s wind 15 to 25 kt. seas around 8 ft. wave detail: s
7 ft at 7 seconds, nw 4 ft at 11 seconds and s 2 ft at
15 seconds. rain.
.fri...sw wind around 20 kt, veering to w in the afternoon. seas
around 8 ft. wave detail: sw 7 ft at 7 seconds, nw 7 ft at
11 seconds and s 2 ft at 14 seconds. rain, mainly in the morning.
.fri night...nw wind around 15 kt. seas 8 to 10 ft. wave detail:
sw 5 ft at 8 seconds and w 10 ft at 10 seconds. a chance of rain.
.sat...w wind 10 to 15 kt. seas 7 to 9 ft. wave detail: w 9 ft at
10 seconds. a chance of rain.
.sat night...w wind 10 to 15 kt. seas 6 to 8 ft. wave detail: sw
2 ft at 8 seconds and w 8 ft at 10 seconds. a chance of rain.
$$
(10/11)
Latest Coastal Waters Forecast by KSEW
Issued 3/17/2026 2:17 AM US/Pacific.
Valid through 3/17/2026 3:30 PM US/Pacific.
fzus56 ksew 170917
cwfsew
expires:202603172230;;836401
coastal waters forecast for washington
national weather service seattle wa
217 am pdt tue mar 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz173-172230-
coastal waters from james island to point grenville 10 to 60 nm-
217 am pdt tue mar 17 2026
...small craft advisory in effect through late tonight...
.today...s wind 15 to 25 kt. seas 10 to 11 ft. wave detail: s
3 ft at 6 seconds, w 11 ft at 12 seconds and s 2 ft at
18 seconds. rain likely early this morning, then a chance of rain
late this morning. rain this afternoon.
.tonight...s wind 15 to 25 kt. seas 9 to 10 ft. wave detail: s
3 ft at 6 seconds, sw 10 ft at 12 seconds and s 2 ft at
17 seconds. rain.
.wed...sw wind 10 to 15 kt. seas 8 to 9 ft. wave detail: s 4 ft
at 5 seconds, sw 9 ft at 12 seconds and nw 3 ft at 12 seconds.
rain.
.wed night...s wind 15 to 25 kt. seas 8 to 10 ft. wave detail: s
5 ft at 6 seconds, sw 8 ft at 11 seconds and nw 5 ft at
12 seconds. rain.
.thu...s wind 15 to 25 kt. seas around 9 ft. wave detail: s 7 ft
at 6 seconds, sw 8 ft at 11 seconds and nw 5 ft at 12 seconds.
rain.
.thu night...s wind 15 to 25 kt. seas around 8 ft. wave detail:
se 3 ft at 6 seconds, sw 7 ft at 10 seconds and nw 4 ft at
11 seconds. rain.
.fri...sw wind around 20 kt, veering to w in the afternoon. seas
around 8 ft. wave detail: s 7 ft at 6 seconds, nw 6 ft at
11 seconds and s 2 ft at 14 seconds. rain, mainly in the morning.
.fri night...nw wind around 15 kt. seas around 8 ft, building to
7 to 10 ft after midnight. wave detail: sw 6 ft at 9 seconds and
w 10 ft at 10 seconds. a chance of rain.
.sat...nw wind 10 to 15 kt. seas around 9 ft, subsiding to 7 to
8 ft in the afternoon. wave detail: sw 3 ft at 9 seconds and w
9 ft at 10 seconds. a chance of rain.
.sat night...w wind 10 to 15 kt. seas 6 to 7 ft. wave detail: sw
2 ft at 8 seconds and w 7 ft at 10 seconds. a chance of rain.
$$
(11/11)
Latest Coastal Waters Forecast by KSEW
Issued 3/17/2026 2:17 AM US/Pacific.
Valid through 3/17/2026 3:30 PM US/Pacific.
fzus56 ksew 170917
cwfsew
expires:202603172230;;836402
coastal waters forecast for washington
national weather service seattle wa
217 am pdt tue mar 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz176-172230-
coastal waters from point grenville to cape shoalwater 10 to
60 nm-
217 am pdt tue mar 17 2026
...small craft advisory in effect through late tonight...
.today...s wind 15 to 25 kt. seas 10 to 11 ft. wave detail: s
3 ft at 5 seconds, w 11 ft at 12 seconds and s 2 ft at
18 seconds. rain early this morning, then a chance of rain late
this morning. rain this afternoon.
.tonight...s wind 15 to 25 kt. seas 9 to 10 ft. wave detail: s
3 ft at 5 seconds, sw 10 ft at 12 seconds and s 2 ft at
17 seconds. rain.
.wed...s wind 15 to 25 kt. seas 8 to 9 ft. wave detail: s 4 ft at
5 seconds, sw 9 ft at 12 seconds and nw 3 ft at 12 seconds. rain.
.wed night...s wind around 20 kt. seas 8 to 9 ft. wave detail: s
5 ft at 5 seconds, sw 7 ft at 12 seconds and nw 5 ft at
12 seconds. rain.
.thu...s wind around 20 kt. seas around 9 ft. wave detail: s 5 ft
at 6 seconds, sw 7 ft at 11 seconds and nw 5 ft at 12 seconds.
rain.
.thu night...s wind 15 to 25 kt. seas around 8 ft. wave detail: s
4 ft at 6 seconds, sw 7 ft at 10 seconds and nw 4 ft at
11 seconds. rain.
.fri...sw wind around 20 kt, veering to w in the afternoon. seas
around 8 ft. wave detail: sw 7 ft at 8 seconds, nw 5 ft at
11 seconds and s 2 ft at 14 seconds. rain, mainly in the morning.
.fri night...nw wind around 15 kt. seas 7 to 9 ft. wave detail:
sw 6 ft at 9 seconds and nw 9 ft at 10 seconds. a chance of rain.
.sat...nw wind around 15 kt, easing to around 10 kt in the
afternoon. seas around 9 ft, subsiding to 7 to 8 ft in the
afternoon. wave detail: sw 3 ft at 9 seconds and w 9 ft at
10 seconds. a chance of rain in the morning.
.sat night...w wind 10 to 15 kt. seas 6 to 7 ft. wave detail: sw
3 ft at 8 seconds and nw 7 ft at 10 seconds. a chance of rain.
$$
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