(1/18)
Latest Coastal Waters Forecast by KMFR
Issued 8/17/2026 7:50 AM US/Pacific.
Valid through 8/17/2026 8:00 PM US/Pacific.
fzus56 kmfr 171450
cwfmfr
expires:202608180300;;351115
coastal waters forecast
national weather service medford, or
750 am pdt mon aug 17 2026
coastal waters from florence oregon to point st. george
california and westward 60 nm.
pzz350-180300-
coastal waters from florence to cape blanco or out 10 nm-
750 am pdt mon aug 17 2026
.today...n wind 15 to 20 kt with gusts up to 25 kt. seas 3 to
4 ft. wave detail: nw 3 ft at 5 seconds, w 2 ft at 9 seconds and
sw 2 ft at 15 seconds.
.tonight...n wind 10 to 15 kt. seas 3 to 4 ft. wave detail: nw
3 ft at 5 seconds, w 2 ft at 9 seconds and sw 2 ft at 15 seconds.
.tue...n wind 10 to 15 kt. seas around 3 ft. wave detail: nw 2 ft
at 5 seconds, sw 2 ft at 14 seconds and w 2 ft at 15 seconds.
.tue night...n wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. seas 3 to 5 ft. wave detail: nw 3 ft at 5 seconds, w
3 ft at 13 seconds and sw 2 ft at 14 seconds.
.wed...n wind 10 to 15 kt. seas 4 to 5 ft. wave detail: nw 2 ft
at 4 seconds, w 3 ft at 12 seconds and sw 2 ft at 12 seconds.
.wed night...n wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. seas 4 to 5 ft. wave detail: n 2 ft at 4 seconds, w
3 ft at 12 seconds and sw 2 ft at 14 seconds.
.thu...n wind around 5 kt. seas around 5 ft. wave detail: n 2 ft
at 4 seconds, nw 4 ft at 12 seconds and sw 2 ft at 16 seconds.
.thu night...nw wind around 5 kt, backing to s after midnight.
seas 4 to 5 ft. wave detail: nw 4 ft at 12 seconds and sw 2 ft at
15 seconds.
.fri...sw wind around 5 kt. seas 4 to 5 ft. wave detail: nw 4 ft
at 12 seconds and sw 2 ft at 15 seconds.
.fri night...sw wind around 5 kt. seas around 4 ft.
$$
(2/18)
Latest Coastal Waters Forecast by KMFR
Issued 8/17/2026 7:50 AM US/Pacific.
Valid through 8/17/2026 8:00 PM US/Pacific.
fzus56 kmfr 171450
cwfmfr
expires:202608180300;;351118
coastal waters forecast
national weather service medford, or
750 am pdt mon aug 17 2026
coastal waters from florence oregon to point st. george
california and westward 60 nm.
pzz376-180300-
waters from cape blanco or to pt. st. george ca from 10 to 60 nm-
750 am pdt mon aug 17 2026
...small craft advisory in effect through wednesday evening...
.today...n wind 20 to 25 kt with gusts up to 30 kt. seas 5 to
8 ft. wave detail: n 6 ft at 6 seconds, w 2 ft at 9 seconds and s
3 ft at 15 seconds.
.tonight...n wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. seas 5 to 7 ft, subsiding to 4 to 5 ft after midnight.
wave detail: n 6 ft at 6 seconds, w 2 ft at 9 seconds and s 2 ft
at 15 seconds.
.tue...n wind 15 to 20 kt, rising to 20 to 25 kt in the
afternoon. seas 4 to 5 ft. wave detail: n 4 ft at 5 seconds, s
2 ft at 14 seconds and w 2 ft at 15 seconds.
.tue night...n wind 20 to 25 kt with gusts up to 35 kt. seas 5 to
8 ft. wave detail: n 6 ft at 5 seconds, w 3 ft at 14 seconds and
s 3 ft at 14 seconds.
.wed...n wind 20 to 25 kt with gusts up to 30 kt. seas 5 to 7 ft.
wave detail: n 5 ft at 5 seconds, w 4 ft at 12 seconds and sw
2 ft at 12 seconds.
.wed night...n wind 15 to 20 kt with gusts up to 25 kt, easing to
10 to 15 kt after midnight. seas 5 to 7 ft. wave detail: n 5 ft
at 5 seconds, w 4 ft at 12 seconds and s 2 ft at 14 seconds.
.thu...n wind 10 to 15 kt, easing to around 5 kt in the
afternoon. seas around 5 ft. wave detail: n 3 ft at 5 seconds, nw
4 ft at 12 seconds and s 2 ft at 16 seconds.
.thu night...nw wind around 5 kt. seas around 5 ft. wave detail:
nw 2 ft at 4 seconds, nw 4 ft at 12 seconds and s 2 ft at
15 seconds.
.fri...w wind around 5 kt. seas 4 to 5 ft. wave detail: nw 4 ft
at 12 seconds and s 2 ft at 15 seconds.
.fri night...nw wind around 5 kt. seas around 4 ft.
$$
(3/18)
Latest Coastal Waters Forecast by KMFR
Issued 8/17/2026 7:50 AM US/Pacific.
Valid through 8/17/2026 8:00 PM US/Pacific.
fzus56 kmfr 171450
cwfmfr
expires:202608180300;;351117
coastal waters forecast
national weather service medford, or
750 am pdt mon aug 17 2026
coastal waters from florence oregon to point st. george
california and westward 60 nm.
pzz370-180300-
waters from florence to cape blanco or from 10 to 60 nm-
750 am pdt mon aug 17 2026
.today...n wind 15 to 20 kt with gusts up to 25 kt. seas 4 to
5 ft. wave detail: n 3 ft at 5 seconds, w 2 ft at 9 seconds and s
3 ft at 15 seconds.
.tonight...n wind 10 to 15 kt. seas 3 to 4 ft. wave detail: nw
3 ft at 5 seconds, w 2 ft at 9 seconds and s 2 ft at 15 seconds.
.tue...n wind 10 to 15 kt. seas 3 to 4 ft. wave detail: nw 3 ft
at 5 seconds, s 2 ft at 14 seconds and w 2 ft at 15 seconds.
.tue night...n wind 15 to 20 kt. seas 5 to 6 ft. wave detail: nw
4 ft at 5 seconds, w 3 ft at 14 seconds and s 3 ft at 14 seconds.
.wed...n wind 10 to 15 kt. seas 4 to 5 ft. wave detail: nw 3 ft
at 4 seconds, w 3 ft at 12 seconds and sw 2 ft at 12 seconds.
.wed night...n wind 10 to 15 kt. seas 4 to 5 ft. wave detail: n
3 ft at 4 seconds, w 3 ft at 12 seconds and s 2 ft at 14 seconds.
.thu...n wind 5 to 10 kt. seas around 5 ft. wave detail: n 3 ft
at 4 seconds, nw 4 ft at 11 seconds and sw 2 ft at 16 seconds.
.thu night...nw wind around 5 kt. seas around 5 ft. wave detail:
nw 2 ft at 4 seconds, nw 4 ft at 11 seconds and sw 2 ft at
15 seconds.
.fri...sw wind around 5 kt. seas 4 to 5 ft. wave detail: sw 2 ft
at 4 seconds, nw 4 ft at 11 seconds and sw 2 ft at 15 seconds.
.fri night...w wind 5 to 10 kt. seas around 4 ft.
$$
(4/18)
Latest Coastal Waters Forecast by KMFR
Issued 8/17/2026 7:50 AM US/Pacific.
Valid through 8/17/2026 8:00 PM US/Pacific.
fzus56 kmfr 171450
cwfmfr
expires:202608180300;;351116
coastal waters forecast
national weather service medford, or
750 am pdt mon aug 17 2026
coastal waters from florence oregon to point st. george
california and westward 60 nm.
pzz356-180300-
coastal waters from cape blanco or to pt. st. george ca out 10 nm-
750 am pdt mon aug 17 2026
...small craft advisory in effect through wednesday evening...
.today...n wind 20 to 25 kt, becoming nw 25 to 30 kt late. seas
4 to 5 ft. wave detail: nw 4 ft at 6 seconds, w 2 ft at 9 seconds
and sw 2 ft at 15 seconds.
.tonight...n wind 25 to 30 kt, easing to 15 to 20 kt after
midnight. seas 3 to 5 ft. wave detail: nw 4 ft at 6 seconds, w
2 ft at 9 seconds and sw 2 ft at 15 seconds.
.tue...n wind 20 to 25 kt with gusts up to 35 kt. seas 3 to 5 ft.
wave detail: nw 4 ft at 5 seconds, sw 2 ft at 14 seconds and w
2 ft at 15 seconds.
.tue night...n wind 25 to 30 kt, easing to 20 to 25 kt after
midnight. seas 4 to 6 ft. wave detail: nw 5 ft at 5 seconds, w
3 ft at 13 seconds and sw 2 ft at 14 seconds.
.wed...n wind 20 to 25 kt with gusts up to 30 kt. seas around
5 ft. wave detail: nw 4 ft at 4 seconds, w 3 ft at 12 seconds and
sw 2 ft at 12 seconds.
.wed night...n wind 15 to 20 kt with gusts up to 25 kt, easing to
10 to 15 kt after midnight. seas 4 to 5 ft. wave detail: n 4 ft
at 6 seconds, w 3 ft at 12 seconds and sw 2 ft at 14 seconds.
.thu...nw wind around 5 kt. seas around 5 ft. wave detail: n 3 ft
at 4 seconds, nw 4 ft at 12 seconds and sw 2 ft at 16 seconds.
.thu night...n wind around 5 kt. seas 4 to 5 ft. wave detail: nw
4 ft at 12 seconds and sw 2 ft at 15 seconds.
.fri...light and variable winds, becoming w around 5 kt in the
afternoon. seas around 4 ft. wave detail: nw 4 ft at 12 seconds
and sw 2 ft at 15 seconds.
.fri night...nw wind around 5 kt, veering to ne after midnight.
seas around 4 ft.
$$
(5/18)
Latest Coastal Waters Forecast by KPQR
Issued 8/17/2026 12:36 AM US/Pacific.
Valid through 8/17/2026 3:30 PM US/Pacific.
fzus56 kpqr 170736
cwfpqr
expires:202608172230;;335647
coastal waters forecast
national weather service portland or
1236 am pdt mon aug 17 2026
coastal waters from cape shoalwater washington to florence oregon
and westward 60 nm
pzz210-172230-
columbia river bar-
1236 am pdt mon aug 17 2026
.in the main channel...
.general seas...3 to 4 ft through tuesday morning.
.first ebb...ebb current of 4.1 kt at 823 am monday. seas 3 to 4
ft.
.second ebb...ebb current of 4.81 kt at 858 pm monday. seas 3 ft.
.third ebb...ebb current of 3.25 kt at 906 am tuesday. seas 3 to 4
ft.
$$
(6/18)
Latest Coastal Waters Forecast by KSEW
Issued 8/17/2026 1:28 AM US/Pacific.
Valid through 8/17/2026 2:30 PM US/Pacific.
fzus56 ksew 170828
cwfsew
expires:202608172130;;338069
coastal waters forecast for washington
national weather service seattle wa
128 am pdt mon aug 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz133-172130-
northern inland waters including the san juan islands-
128 am pdt mon aug 17 2026
.today...s wind around 5 kt, veering to sw this afternoon. waves
around 2 ft or less. patchy dense fog.
.tonight...s wind around 5 kt. waves around 2 ft or less.
.tue...s wind around 5 kt. waves around 2 ft or less.
.tue night...s wind around 5 kt. waves around 2 ft or less.
.wed...s wind around 5 kt. waves around 2 ft or less.
.wed night...w wind around 5 kt in the evening, becoming light
and variable. waves around 2 ft or less.
.thu...light and variable winds, becoming nw around 5 kt in the
afternoon. waves around 2 ft or less.
.thu night...sw wind around 5 kt, backing to s after midnight.
waves around 2 ft or less.
.fri...s wind around 5 kt. waves around 2 ft or less.
.fri night...s wind 5 to 10 kt. waves around 2 ft or less.
$$
(7/18)
Latest Coastal Waters Forecast by KSEW
Issued 8/17/2026 1:28 AM US/Pacific.
Valid through 8/17/2026 2:30 PM US/Pacific.
fzus56 ksew 170828
cwfsew
expires:202608172130;;338068
coastal waters forecast for washington
national weather service seattle wa
128 am pdt mon aug 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz134-172130-
admiralty inlet-
128 am pdt mon aug 17 2026
.today...nw wind around 5 kt. waves around 2 ft or less. patchy
dense fog early this morning.
.tonight...nw wind around 5 kt, backing to s after midnight.
waves around 2 ft or less. patchy fog after midnight.
.tue...se wind around 5 kt, backing to n around 5 kt in the
afternoon. waves around 2 ft or less.
.tue night...nw wind around 5 kt, backing to sw around 5 kt after
midnight. waves around 2 ft or less.
.wed...s wind around 5 kt, backing to n around 5 kt in the
afternoon. waves around 2 ft or less.
.wed night...nw wind around 5 kt. waves around 2 ft or less.
.thu...light and variable winds, becoming nw 5 to 10 kt in the
afternoon. waves around 2 ft or less.
.thu night...nw wind 5 to 10 kt, becoming w after midnight. waves
around 2 ft or less.
.fri...s wind around 5 kt, veering to nw in the afternoon. waves
around 2 ft or less.
.fri night...nw wind 5 to 10 kt, becoming sw after midnight.
waves around 2 ft or less.
$$
(8/18)
Latest Coastal Waters Forecast by KSEW
Issued 8/17/2026 1:28 AM US/Pacific.
Valid through 8/17/2026 2:30 PM US/Pacific.
fzus56 ksew 170828
cwfsew
expires:202608172130;;338070
coastal waters forecast for washington
national weather service seattle wa
128 am pdt mon aug 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz135-172130-
puget sound and hood canal-
128 am pdt mon aug 17 2026
.today...n wind around 5 kt after midnight, becoming light and
variable, then becoming n around 5 kt late this morning and
afternoon. waves around 2 ft or less. patchy dense fog early this
morning.
.tonight...n wind around 5 kt, backing to sw after midnight.
waves around 2 ft or less.
.tue...s wind around 5 kt. waves around 2 ft or less.
.tue night...w wind 5 to 10 kt, becoming sw after midnight. waves
around 2 ft or less.
.wed...s wind around 5 kt. waves around 2 ft or less.
.wed night...nw wind around 5 kt. waves around 2 ft or less.
.thu...light and variable winds, becoming n around 5 kt in the
afternoon. waves around 2 ft or less.
.thu night...nw wind around 5 kt. waves around 2 ft or less.
.fri...sw wind around 5 kt. waves around 2 ft or less.
.fri night...w wind 5 to 10 kt, backing to sw after midnight.
waves around 2 ft or less.
$$
(9/18)
Latest Coastal Waters Forecast by KSEW
Issued 8/17/2026 1:28 AM US/Pacific.
Valid through 8/17/2026 2:30 PM US/Pacific.
fzus56 ksew 170828
cwfsew
expires:202608172130;;338059
coastal waters forecast for washington
national weather service seattle wa
128 am pdt mon aug 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz150-172130-
coastal waters from cape flattery to james island out 10 nm-
128 am pdt mon aug 17 2026
.today...w wind around 5 kt. seas 3 to 4 ft. wave detail: nw 3 ft
at 6 seconds, w 2 ft at 9 seconds and sw 2 ft at 15 seconds.
patchy dense fog.
.tonight...sw wind around 5 kt. seas 3 to 5 ft. wave detail: w
4 ft at 7 seconds and sw 2 ft at 15 seconds. patchy dense fog in
the evening.
.tue...s wind around 5 kt. seas 5 to 6 ft. wave detail: w 5 ft at
7 seconds, w 3 ft at 14 seconds and sw 2 ft at 15 seconds.
.tue night...w wind around 5 kt. seas 5 to 6 ft. wave detail: w
4 ft at 7 seconds, w 3 ft at 13 seconds and sw 2 ft at
14 seconds.
.wed...s wind around 5 kt. seas 5 to 6 ft. wave detail: w 4 ft at
6 seconds, w 5 ft at 12 seconds and sw 2 ft at 14 seconds.
.wed night...nw wind around 5 kt in the evening, becoming light
and variable. seas 5 to 6 ft. wave detail: nw 2 ft at 6 seconds,
w 5 ft at 12 seconds and sw 2 ft at 14 seconds.
.thu...se wind around 5 kt, veering to sw in the afternoon. seas
around 5 ft. wave detail: w 2 ft at 7 seconds, w 5 ft at
11 seconds and sw 2 ft at 15 seconds.
.thu night...w wind around 5 kt. seas 4 to 5 ft. wave detail: w
2 ft at 6 seconds, w 4 ft at 11 seconds and sw 2 ft at
15 seconds.
.fri...s wind around 5 kt. seas 4 to 5 ft. wave detail: nw 2 ft
at 7 seconds, w 4 ft at 10 seconds and sw 2 ft at 15 seconds.
.fri night...s wind around 5 kt. seas around 4 ft. wave detail: w
2 ft at 6 seconds and w 4 ft at 9 seconds.
$$
(10/18)
Latest Coastal Waters Forecast by KSEW
Issued 8/17/2026 1:28 AM US/Pacific.
Valid through 8/17/2026 2:30 PM US/Pacific.
fzus56 ksew 170828
cwfsew
expires:202608172130;;338060
coastal waters forecast for washington
national weather service seattle wa
128 am pdt mon aug 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz153-172130-
coastal waters from james island to point grenville out 10 nm-
128 am pdt mon aug 17 2026
.today...nw wind 5 to 10 kt. seas 3 to 4 ft. wave detail: nw 3 ft
at 6 seconds, w 2 ft at 9 seconds and sw 2 ft at 15 seconds.
.tonight...nw wind around 5 kt. seas 3 to 5 ft. wave detail: w
4 ft at 7 seconds, sw 2 ft at 15 seconds and w 2 ft at
16 seconds. patchy dense fog.
.tue...sw wind around 5 kt. seas 4 to 6 ft. wave detail: w 5 ft
at 7 seconds, w 3 ft at 14 seconds and sw 2 ft at 15 seconds.
.tue night...nw wind around 5 kt. seas 5 to 6 ft. wave detail: w
5 ft at 7 seconds, w 3 ft at 13 seconds and sw 2 ft at
14 seconds.
.wed...s wind around 5 kt. seas 5 to 6 ft. wave detail: w 4 ft at
7 seconds, w 6 ft at 12 seconds and sw 2 ft at 14 seconds.
.wed night...nw wind around 5 kt. seas 5 to 6 ft. wave detail: nw
3 ft at 7 seconds, w 5 ft at 12 seconds and sw 2 ft at
14 seconds.
.thu...light and variable winds, becoming sw around 5 kt in the
afternoon. seas 4 to 6 ft. wave detail: w 3 ft at 8 seconds, w
5 ft at 11 seconds and sw 2 ft at 15 seconds.
.thu night...nw wind around 5 kt. seas 4 to 5 ft. wave detail: w
3 ft at 7 seconds and w 5 ft at 10 seconds.
.fri...s wind around 5 kt. seas 4 to 5 ft. wave detail: w 4 ft at
9 seconds.
.fri night...s wind around 5 kt. seas 3 to 5 ft. wave detail: w
4 ft at 9 seconds.
$$
(11/18)
Latest Coastal Waters Forecast by KSEW
Issued 8/17/2026 1:28 AM US/Pacific.
Valid through 8/17/2026 2:30 PM US/Pacific.
fzus56 ksew 170828
cwfsew
expires:202608172130;;338061
coastal waters forecast for washington
national weather service seattle wa
128 am pdt mon aug 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz156-172130-
coastal waters from point grenville to cape shoalwater out 10 nm-
128 am pdt mon aug 17 2026
.today...nw wind 5 to 10 kt. seas 3 to 4 ft. wave detail: nw 4 ft
at 6 seconds, w 2 ft at 9 seconds and sw 2 ft at 15 seconds.
.tonight...nw wind 5 to 10 kt, easing to around 5 kt after
midnight. seas 4 to 5 ft. wave detail: nw 4 ft at 7 seconds, sw
2 ft at 15 seconds and w 2 ft at 17 seconds.
.tue...w wind around 5 kt, rising to 5 to 10 kt in the afternoon.
seas 4 to 6 ft. wave detail: w 5 ft at 7 seconds, w 2 ft at
15 seconds and sw 2 ft at 15 seconds.
.tue night...nw wind 5 to 10 kt. seas 5 to 6 ft. wave detail: w
5 ft at 7 seconds, w 3 ft at 13 seconds and sw 2 ft at
14 seconds.
.wed...w wind around 5 kt. seas 4 to 6 ft. wave detail: w 4 ft at
7 seconds and w 5 ft at 12 seconds.
.wed night...nw wind around 5 kt. seas 4 to 5 ft. wave detail: w
4 ft at 8 seconds and w 5 ft at 12 seconds.
.thu...light and variable winds, becoming w 5 to 10 kt in the
afternoon. seas 4 to 5 ft. wave detail: w 3 ft at 7 seconds and w
5 ft at 11 seconds.
.thu night...nw wind 5 to 10 kt, backing to w after midnight.
seas 4 to 5 ft. wave detail: w 4 ft at 9 seconds.
.fri...s wind 5 to 10 kt. seas around 4 ft. wave detail: w 4 ft
at 9 seconds.
.fri night...s wind 5 to 10 kt. seas 3 to 4 ft. wave detail: sw
4 ft at 8 seconds and w 3 ft at 10 seconds.
$$
(12/18)
Latest Coastal Waters Forecast by KSEW
Issued 8/17/2026 1:28 AM US/Pacific.
Valid through 8/17/2026 2:30 PM US/Pacific.
fzus56 ksew 170828
cwfsew
expires:202608172130;;338062
coastal waters forecast for washington
national weather service seattle wa
128 am pdt mon aug 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz170-172130-
coastal waters from cape flattery to james island 10 to 60 nm-
128 am pdt mon aug 17 2026
.today...nw wind 5 to 10 kt. seas 3 to 5 ft. wave detail: nw 5 ft
at 6 seconds, w 2 ft at 9 seconds and sw 3 ft at 15 seconds.
patchy dense fog this morning.
.tonight...nw wind 5 to 10 kt, becoming w 10 to 15 kt after
midnight. seas 5 to 7 ft. wave detail: nw 7 ft at 7 seconds, sw
2 ft at 15 seconds and w 2 ft at 17 seconds.
.tue...nw wind 10 to 15 kt. seas 6 to 9 ft. wave detail: nw 7 ft
at 7 seconds, w 3 ft at 14 seconds and sw 2 ft at 15 seconds.
.tue night...nw wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. seas 5 to 8 ft. wave detail: nw 7 ft at 6 seconds, w
4 ft at 12 seconds and sw 2 ft at 14 seconds.
.wed...nw wind 5 to 10 kt. seas 6 to 8 ft. wave detail: nw 5 ft
at 7 seconds, w 6 ft at 12 seconds and sw 2 ft at 14 seconds.
.wed night...nw wind 5 to 10 kt, easing to around 5 kt after
midnight. seas 5 to 6 ft. wave detail: nw 2 ft at 7 seconds, w
6 ft at 11 seconds and sw 2 ft at 14 seconds.
.thu...nw wind around 5 kt, backing to sw around 5 kt in the
afternoon. seas 5 to 6 ft. wave detail: w 2 ft at 7 seconds, w
6 ft at 11 seconds and sw 2 ft at 15 seconds.
.thu night...nw wind around 5 kt. seas around 5 ft. wave detail:
w 5 ft at 9 seconds and sw 2 ft at 15 seconds.
.fri...s wind around 5 kt. seas 4 to 5 ft. wave detail: w 5 ft at
9 seconds and sw 2 ft at 15 seconds.
.fri night...s wind around 5 kt. seas 4 to 5 ft. wave detail: w
4 ft at 9 seconds and s 2 ft at 14 seconds.
$$
(13/18)
Latest Coastal Waters Forecast by KSEW
Issued 8/17/2026 1:28 AM US/Pacific.
Valid through 8/17/2026 2:30 PM US/Pacific.
fzus56 ksew 170828
cwfsew
expires:202608172130;;338063
coastal waters forecast for washington
national weather service seattle wa
128 am pdt mon aug 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz173-172130-
coastal waters from james island to point grenville 10 to 60 nm-
128 am pdt mon aug 17 2026
.today...nw wind 5 to 10 kt, rising to 10 to 15 kt late. seas
4 to 6 ft. wave detail: nw 5 ft at 5 seconds, w 2 ft at 9 seconds
and sw 2 ft at 15 seconds.
.tonight...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: nw
7 ft at 7 seconds, sw 2 ft at 15 seconds and w 2 ft at
17 seconds.
.tue...nw wind 15 to 20 kt. seas 6 to 9 ft. wave detail: nw 8 ft
at 7 seconds, w 3 ft at 15 seconds and sw 2 ft at 15 seconds.
.tue night...nw wind 10 to 15 kt. seas 6 to 9 ft. wave detail: nw
7 ft at 7 seconds, w 4 ft at 12 seconds and sw 2 ft at
14 seconds.
.wed...nw wind 10 to 15 kt, easing to 5 to 10 kt in the
afternoon. seas 6 to 8 ft. wave detail: nw 6 ft at 7 seconds, w
6 ft at 12 seconds and sw 2 ft at 14 seconds.
.wed night...nw wind 5 to 10 kt. seas 6 to 7 ft. wave detail: nw
4 ft at 7 seconds, w 6 ft at 12 seconds and sw 2 ft at
14 seconds.
.thu...nw wind around 5 kt. seas 5 to 7 ft. wave detail: w 5 ft
at 8 seconds, w 6 ft at 11 seconds and sw 2 ft at 15 seconds.
.thu night...nw wind around 5 kt. seas 5 to 6 ft. wave detail: w
5 ft at 9 seconds and sw 2 ft at 15 seconds.
.fri...s wind around 5 kt. seas 5 to 6 ft. wave detail: nw 5 ft
at 9 seconds and sw 2 ft at 15 seconds.
.fri night...s wind 5 to 10 kt. seas 4 to 5 ft. wave detail: w
5 ft at 9 seconds and sw 2 ft at 14 seconds.
$$
(14/18)
Latest Coastal Waters Forecast by KSEW
Issued 8/17/2026 1:28 AM US/Pacific.
Valid through 8/17/2026 2:30 PM US/Pacific.
fzus56 ksew 170828
cwfsew
expires:202608172130;;338064
coastal waters forecast for washington
national weather service seattle wa
128 am pdt mon aug 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz176-172130-
coastal waters from point grenville to cape shoalwater 10 to
60 nm-
128 am pdt mon aug 17 2026
.today...nw wind 5 to 10 kt, rising to 10 to 15 kt late. seas
4 to 6 ft. wave detail: nw 5 ft at 6 seconds, w 2 ft at 9 seconds
and sw 2 ft at 15 seconds.
.tonight...nw wind 10 to 15 kt. seas 5 to 7 ft. wave detail: nw
6 ft at 7 seconds and sw 2 ft at 15 seconds.
.tue...nw wind 10 to 15 kt. seas 6 to 9 ft. wave detail: nw 8 ft
at 7 seconds, w 3 ft at 14 seconds and sw 2 ft at 15 seconds.
.tue night...nw wind 10 to 15 kt. seas 6 to 8 ft. wave detail: nw
7 ft at 7 seconds, w 3 ft at 13 seconds and sw 2 ft at
14 seconds.
.wed...nw wind 10 to 15 kt, easing to 5 to 10 kt in the
afternoon. seas 6 to 8 ft. wave detail: nw 6 ft at 7 seconds, w
6 ft at 12 seconds and sw 2 ft at 14 seconds.
.wed night...nw wind 10 to 15 kt, becoming n 5 to 10 kt after
midnight. seas 5 to 8 ft. wave detail: nw 6 ft at 8 seconds, w
6 ft at 12 seconds and sw 2 ft at 14 seconds.
.thu...nw wind around 5 kt. seas 5 to 6 ft. wave detail: nw 5 ft
at 8 seconds, nw 6 ft at 11 seconds and sw 2 ft at 15 seconds.
.thu night...nw wind 5 to 10 kt. seas 5 to 6 ft. wave detail: nw
5 ft at 9 seconds and sw 2 ft at 15 seconds.
.fri...s wind 5 to 10 kt. seas around 5 ft. wave detail: nw 5 ft
at 9 seconds and sw 2 ft at 15 seconds.
.fri night...sw wind 5 to 10 kt. seas 4 to 5 ft. wave detail: w
4 ft at 9 seconds and sw 2 ft at 14 seconds.
$$
(15/18)
Latest Coastal Waters Forecast by KSEW
Issued 8/17/2026 1:28 AM US/Pacific.
Valid through 8/17/2026 2:30 PM US/Pacific.
fzus56 ksew 170828
cwfsew
expires:202608172130;;338067
coastal waters forecast for washington
national weather service seattle wa
128 am pdt mon aug 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz132-172130-
east entrance u.s. waters strait of juan de fuca-
128 am pdt mon aug 17 2026
...small craft advisory in effect until 3 am pdt early this
morning...
.today...w wind 5 to 10 kt. waves around 2 ft or less. patchy
dense fog early this morning.
.tonight...sw wind 5 to 10 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.
.wed...s wind around 5 kt, veering to nw in the afternoon. waves
around 2 ft or less.
.wed night...w wind around 5 kt. waves around 2 ft or less.
.thu...nw wind around 5 kt. waves around 2 ft or less.
.thu night...w wind 5 to 10 kt. waves around 2 ft or less.
.fri...w wind around 5 kt. waves around 2 ft or less.
.fri night...w wind 10 to 15 kt, becoming sw 5 to 10 kt after
midnight. waves around 2 ft or less.
$$
(16/18)
Latest Coastal Waters Forecast by KSEW
Issued 8/17/2026 1:28 AM US/Pacific.
Valid through 8/17/2026 2:30 PM US/Pacific.
fzus56 ksew 170828
cwfsew
expires:202608172130;;338066
coastal waters forecast for washington
national weather service seattle wa
128 am pdt mon aug 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz131-172130-
central u.s. waters strait of juan de fuca-
128 am pdt mon aug 17 2026
...small craft advisory in effect until 3 am pdt early this
morning...
.today...w wind 10 to 15 kt, easing to 5 to 10 kt. waves around 2
ft or less.
.tonight...w wind 10 to 15 kt. waves around 2 ft or less.
.tue...w wind 5 to 10 kt, easing to around 5 kt in the afternoon.
waves around 2 ft or less.
.tue night...w wind 10 to 15 kt. waves around 2 ft or less, then
around 3 ft after midnight.
.wed...w wind 5 to 10 kt, becoming ne in the afternoon. waves
around 2 ft or less.
.wed night...w wind around 5 kt. waves around 2 ft or less.
.thu...w wind around 5 kt, veering to n in the afternoon. waves
around 2 ft or less.
.thu night...w wind 5 to 10 kt. waves around 2 ft or less.
.fri...w wind 5 to 10 kt. waves around 2 ft or less.
.fri night...w wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. waves around 3 ft.
$$
(17/18)
Latest Coastal Waters Forecast by KSEW
Issued 8/17/2026 1:28 AM US/Pacific.
Valid through 8/17/2026 2:30 PM US/Pacific.
fzus56 ksew 170828
cwfsew
expires:202608172130;;338065
coastal waters forecast for washington
national weather service seattle wa
128 am pdt mon aug 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz130-172130-
west entrance u.s. waters strait of juan de fuca-
128 am pdt mon aug 17 2026
.today...w wind 5 to 10 kt, easing to around 5 kt this morning,
rising to 5 to 10 kt this afternoon. seas around 3 ft. wave
detail: w 3 ft at 6 seconds. patchy dense fog this morning.
.tonight...w wind 5 to 10 kt. seas 3 to 4 ft. wave detail: w 3 ft
at 7 seconds.
.tue...w wind 5 to 10 kt. seas 3 to 4 ft. wave detail: w 4 ft at
8 seconds and w 2 ft at 14 seconds.
.tue night...w wind 5 to 10 kt. seas 3 to 4 ft. wave detail: w
3 ft at 7 seconds and w 3 ft at 12 seconds.
.wed...sw wind around 5 kt, veering to w in the afternoon. seas
3 to 4 ft. wave detail: w 3 ft at 6 seconds and w 4 ft at
12 seconds.
.wed night...w wind around 5 kt. seas 3 to 4 ft. wave detail: w
4 ft at 12 seconds.
.thu...s wind around 5 kt, veering to w in the afternoon. seas
3 to 4 ft. wave detail: w 4 ft at 11 seconds.
.thu night...w wind 5 to 10 kt. seas 3 to 4 ft. wave detail: w
4 ft at 11 seconds.
.fri...w wind 5 to 10 kt. seas 3 to 4 ft. wave detail: w 4 ft at
10 seconds.
.fri night...w wind 5 to 10 kt. seas 3 to 4 ft. wave detail: w
3 ft at 9 seconds.
$$
(18/18)
Latest Coastal Waters Forecast by KSEW
Issued 8/17/2026 1:28 AM US/Pacific.
Valid through 8/17/2026 2:30 PM US/Pacific.
fzus56 ksew 170828
cwfsew
expires:202608172130;;338071
coastal waters forecast for washington
national weather service seattle wa
128 am pdt mon aug 17 2026
inland waters of western washington and the northern and central
washington coastal waters including the olympic coast national
marine sanctuary
pzz110-172130-
grays harbor bar-
128 am pdt mon aug 17 2026
combined seas 2 to 3 ft. bar conditions light. maximum ebb
currents will occur around 815 am monday, 845 pm monday, and 900
am tuesday.
$$
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