476
FZUS56 KSEW 202303
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
303 PM PST Thu Nov 20 2025

Inland waters of western Washington and the northern and central
Washington coastal waters including the Olympic Coast National
Marine Sanctuary

PZZ100-211215-
303 PM PST Thu Nov 20 2025

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND
WATERS...Seas will remain elevated and peak this afternoon. An
active weather pattern will persist into the weekend and next
week, with gales possible through the Strait Sunday night into
Monday.

$$

PZZ150-211215-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
303 PM PST Thu Nov 20 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...S wind 10 to 15 kt. Seas 12 to 15 ft, subsiding to
9 to 12 ft after midnight. Wave Detail: S 2 ft at 7 seconds and W
14 ft at 15 seconds. A chance of showers early this evening, then
a chance of rain late this evening and early morning. Rain likely
late.
.FRI...S wind 15 to 20 kt, easing to 10 to 15 kt in the
afternoon. Seas 9 to 10 ft. Wave Detail: W 10 ft at 13 seconds.
Rain.
.FRI NIGHT...S wind 10 to 15 kt. Seas 10 to 12 ft. Wave Detail: W
12 ft at 16 seconds. Rain.
.SAT...S wind 10 to 15 kt. Seas 10 to 12 ft. Wave Detail: W 12 ft
at 15 seconds. Rain.
.SAT NIGHT...SW wind 15 to 20 kt. Seas 10 to 11 ft. Wave Detail:
W 11 ft at 15 seconds. Rain.
.SUN...W wind 10 to 15 kt. Seas 10 to 11 ft. Wave Detail: W 11 ft
at 15 seconds. Rain likely.
.SUN NIGHT...W wind 10 to 15 kt. Seas 8 to 10 ft. Wave Detail: W
10 ft at 15 seconds. Showers.
.MON...W wind 5 to 10 kt. Seas 7 to 8 ft. Wave Detail: W 8 ft at
14 seconds. Showers likely, mainly in the morning.
.MON NIGHT...W wind around 5 kt, backing to SE after midnight.
Seas 6 to 7 ft. Wave Detail: W 7 ft at 13 seconds. A chance of
showers in the evening, then a chance of rain after midnight.
.TUE...SE wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: SE 2 ft
at 4 seconds and W 6 ft at 12 seconds. Rain likely.
.TUE NIGHT...SE wind 15 to 20 kt. Seas 4 to 6 ft. Wave Detail: S
4 ft at 6 seconds and W 5 ft at 12 seconds. Rain.

$$

PZZ153-211215-
Coastal Waters From James Island To Point Grenville Out 10 Nm-
303 PM PST Thu Nov 20 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...SE wind around 10 kt. Seas 11 to 14 ft, subsiding to
9 to 12 ft after midnight. Wave Detail: SW 2 ft at 7 seconds and
W 14 ft at 15 seconds. A slight chance of showers early this
evening. A chance of showers late this evening, then a chance of
rain after midnight.
.FRI...S wind 10 to 15 kt. Seas 8 to 10 ft. Wave Detail: W 9 ft
at 13 seconds. Rain.
.FRI NIGHT...S wind 5 to 10 kt. Seas 9 to 11 ft, building to
11 to 12 ft after midnight. Wave Detail: W 11 ft at 16 seconds.
Rain.
.SAT...S wind 10 to 15 kt. Seas 10 to 12 ft. Wave Detail: W 11 ft
at 15 seconds. Rain.
.SAT NIGHT...S wind around 15 kt. Seas 9 to 11 ft. Wave Detail: W
10 ft at 15 seconds. Rain.
.SUN...NW wind 10 to 15 kt. Seas 9 to 11 ft. Wave Detail: W 11 ft
at 15 seconds. Rain.
.SUN NIGHT...W wind 10 to 15 kt. Seas 7 to 10 ft. Wave Detail: W
10 ft at 15 seconds. Rain in the evening, then showers after
midnight.
.MON...W wind 5 to 10 kt. Seas 7 to 8 ft. Wave Detail: W 8 ft at
14 seconds. Showers, mainly in the morning.
.MON NIGHT...N wind around 5 kt, veering to SE after midnight.
Seas 5 to 7 ft. Wave Detail: W 7 ft at 13 seconds. A chance of
showers in the evening, then a chance of rain after midnight.
.TUE...SE wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: SE 2 ft
at 5 seconds and W 6 ft at 12 seconds. Rain likely.
.TUE NIGHT...SE wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: S
4 ft at 6 seconds and W 5 ft at 12 seconds. Rain.

$$

PZZ156-211215-
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
303 PM PST Thu Nov 20 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...S wind 5 to 10 kt. Seas 11 to 14 ft, subsiding to 9 to
12 ft after midnight. Wave Detail: W 14 ft at 15 seconds. A
chance of showers early this evening. A chance of rain after
midnight.
.FRI...S wind around 10 kt. Seas 8 to 10 ft. Wave Detail: W 10 ft
at 13 seconds. A chance of rain in the morning, then rain in the
afternoon.
.FRI NIGHT...S wind around 10 kt. Seas 8 to 11 ft, building to
10 to 12 ft after midnight. Wave Detail: W 11 ft at 17 seconds.
Rain.
.SAT...S wind around 10 kt. Seas 10 to 12 ft. Wave Detail: W
11 ft at 15 seconds. Rain.
.SAT NIGHT...S wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. Seas 9 to 10 ft. Wave Detail: S 2 ft at 4 seconds and W
10 ft at 15 seconds. Rain.
.SUN...NW wind around 15 kt. Seas 9 to 11 ft. Wave Detail: W
11 ft at 15 seconds. Rain.
.SUN NIGHT...W wind 10 to 15 kt. Seas 8 to 10 ft. Wave Detail: W
10 ft at 15 seconds. Rain in the evening, then showers after
midnight.
.MON...W wind 5 to 10 kt. Seas 7 to 8 ft. Wave Detail: W 8 ft at
14 seconds. Showers, mainly in the morning.
.MON NIGHT...N wind around 5 kt, veering to E after midnight.
Seas 5 to 7 ft. Wave Detail: W 7 ft at 13 seconds. A chance of
showers in the evening, then a chance of rain after midnight.
.TUE...SE wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: SE 2 ft
at 5 seconds and W 6 ft at 12 seconds. A chance of rain in the
morning, then rain likely in the afternoon.
.TUE NIGHT...SE wind around 15 kt. Seas 4 to 5 ft. Wave Detail: S
4 ft at 5 seconds and W 5 ft at 12 seconds. Rain.

$$

PZZ170-211215-
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm-
303 PM PST Thu Nov 20 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...S wind 10 to 15 kt. Seas 13 to 15 ft, subsiding to
10 to 12 ft after midnight. Wave Detail: S 2 ft at 7 seconds and
W 15 ft at 15 seconds. A slight chance of showers early this
evening, then a chance of rain late this evening. Rain likely
after midnight.
.FRI...SW wind 10 to 15 kt. Seas 10 to 11 ft. Wave Detail: W
11 ft at 14 seconds. Rain.
.FRI NIGHT...SW wind 10 to 15 kt. Seas 11 to 14 ft. Wave Detail:
W 13 ft at 17 seconds. Rain.
.SAT...S wind 10 to 15 kt. Seas 12 to 13 ft. Wave Detail: W 13 ft
at 15 seconds. Rain.
.SAT NIGHT...S wind around 15 kt, veering to W after midnight.
Seas 11 to 12 ft. Wave Detail: W 12 ft at 15 seconds. Rain.
.SUN...NW wind around 15 kt. Seas 11 to 12 ft. Wave Detail: W
12 ft at 15 seconds. Rain likely.
.SUN NIGHT...W wind around 15 kt. Seas 9 to 11 ft. Wave Detail: W
11 ft at 15 seconds. Showers.
.MON...NW wind 10 to 15 kt, becoming W 5 to 10 kt in the
afternoon. Seas 8 to 9 ft. Wave Detail: W 9 ft at 14 seconds.
Showers likely, mainly in the morning.
.MON NIGHT...W wind 5 to 10 kt, backing to SE after midnight.
Seas 6 to 7 ft. Wave Detail: W 7 ft at 13 seconds. A chance of
showers in the evening, then a chance of rain after midnight.
.TUE...SE wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. Seas 6 to 7 ft. Wave Detail: SE 5 ft at 5 seconds and
W 6 ft at 12 seconds. Rain likely.
.TUE NIGHT...SE wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: SE
6 ft at 6 seconds and W 7 ft at 11 seconds. Rain.

$$

PZZ173-211215-
Coastal Waters From James Island To Point Grenville 10 To 60 Nm-
303 PM PST Thu Nov 20 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...S wind 10 to 15 kt. Seas 13 to 16 ft, subsiding to
10 to 13 ft after midnight. Wave Detail: S 2 ft at 7 seconds and
W 16 ft at 15 seconds. A slight chance of showers early this
evening, then a chance of rain late this evening and overnight.
.FRI...SW wind 10 to 15 kt. Seas 10 to 11 ft. Wave Detail: W
11 ft at 14 seconds. Rain.
.FRI NIGHT...SW wind around 10 kt. Seas 11 to 13 ft, building to
13 to 14 ft after midnight. Wave Detail: W 14 ft at 16 seconds.
Rain.
.SAT...S wind 10 to 15 kt. Seas 12 to 13 ft. Wave Detail: W 13 ft
at 15 seconds. Rain.
.SAT NIGHT...S wind around 15 kt, veering to W after midnight.
Seas 11 to 12 ft. Wave Detail: W 12 ft at 15 seconds. Rain.
.SUN...NW wind around 15 kt. Seas 11 to 12 ft. Wave Detail: W
12 ft at 15 seconds. Rain likely.
.SUN NIGHT...W wind around 15 kt. Seas 9 to 11 ft. Wave Detail: W
11 ft at 15 seconds. Showers.
.MON...NW wind 10 to 15 kt, becoming W 5 to 10 kt in the
afternoon. Seas 8 to 9 ft. Wave Detail: W 9 ft at 14 seconds.
Showers likely, mainly in the morning.
.MON NIGHT...W wind 5 to 10 kt, backing to SE after midnight.
Seas 6 to 8 ft. Wave Detail: W 8 ft at 13 seconds. A chance of
showers in the evening, then a chance of rain after midnight.
.TUE...SE wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. Seas 6 to 7 ft. Wave Detail: S 5 ft at 5 seconds and W
6 ft at 12 seconds. Rain likely.
.TUE NIGHT...SE wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: SE
6 ft at 6 seconds and W 8 ft at 11 seconds. Rain likely.

$$

PZZ176-211215-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
303 PM PST Thu Nov 20 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...S wind 5 to 10 kt. Seas 13 to 16 ft, subsiding to
11 to 13 ft after midnight. Wave Detail: W 16 ft at 15 seconds. A
slight chance of rain late this evening. A chance of rain after
midnight.
.FRI...SW wind 10 to 15 kt. Seas 9 to 11 ft. Wave Detail: W 11 ft
at 13 seconds. Rain.
.FRI NIGHT...SW wind around 10 kt. Seas 10 to 13 ft, building to
12 to 13 ft after midnight. Wave Detail: W 13 ft at 16 seconds.
Rain.
.SAT...S wind 10 to 15 kt. Seas 11 to 13 ft. Wave Detail: W 13 ft
at 15 seconds. Rain.
.SAT NIGHT...SW wind around 15 kt. Seas 11 to 12 ft. Wave Detail:
W 12 ft at 15 seconds. Rain.
.SUN...NW wind around 15 kt. Seas 11 to 12 ft. Wave Detail: W
12 ft at 15 seconds. Rain likely.
.SUN NIGHT...W wind around 15 kt. Seas 9 to 10 ft. Wave Detail: W
10 ft at 15 seconds. Showers.
.MON...NW wind 10 to 15 kt, easing to 5 to 10 kt in the
afternoon. Seas 8 to 9 ft. Wave Detail: W 9 ft at 14 seconds.
Showers likely, mainly in the morning.
.MON NIGHT...W wind around 5 kt, backing to SE after midnight.
Seas 6 to 8 ft. Wave Detail: W 8 ft at 13 seconds. A chance of
showers in the evening, then a chance of rain after midnight.
.TUE...SE wind 10 to 15 kt. Seas around 6 ft. Wave Detail: SE
3 ft at 6 seconds and W 6 ft at 12 seconds. Rain likely.
.TUE NIGHT...S wind 15 to 20 kt. Seas 5 to 7 ft. Wave Detail: SE
5 ft at 5 seconds and W 7 ft at 11 seconds. Rain likely.

$$

PZZ130-211215-
West Entrance U.S. Waters Strait Of Juan De Fuca-
303 PM PST Thu Nov 20 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...SE wind 5 to 10 kt. Seas 7 to 10 ft, subsiding to 5 to
7 ft after midnight. Wave Detail: W 10 ft at 15 seconds. A chance
of showers this evening, then rain likely after midnight.
.FRI...S wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at
13 seconds. Rain.
.FRI NIGHT...S wind 10 to 15 kt. Seas 5 to 8 ft. Wave Detail: W
8 ft at 14 seconds. Rain.
.SAT...S wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at
15 seconds. Rain.
.SAT NIGHT...SW wind 15 to 20 kt. Seas 5 to 7 ft. Wave Detail: S
3 ft at 4 seconds and W 7 ft at 15 seconds. Rain.
.SUN...W wind around 15 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft
at 14 seconds. Rain likely.
.SUN NIGHT...W wind 15 to 20 kt. Seas 5 to 8 ft. Wave Detail: W
8 ft at 14 seconds. Showers.
.MON...W wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at
14 seconds. Showers likely, mainly in the morning.
.MON NIGHT...SW wind around 5 kt, backing to E after midnight.
Seas 3 to 5 ft. Wave Detail: W 5 ft at 13 seconds. A chance of
showers in the evening, then a chance of rain after midnight.
.TUE...E wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: E 2 ft at
3 seconds and W 5 ft at 12 seconds. A chance of rain in the
morning, then rain likely in the afternoon.
.TUE NIGHT...E wind 15 to 20 kt. Seas 3 to 5 ft. Wave Detail: E
4 ft at 4 seconds and W 4 ft at 11 seconds. Rain.

$$

PZZ131-211215-
Central U.S. Waters Strait Of Juan De Fuca-
303 PM PST Thu Nov 20 2025

.TONIGHT...E wind around 5 kt, veering to S late this evening and
early morning, backing to SE late. Waves around 3 ft. A slight
chance of rain after midnight. A chance of rain late.
.FRI...E wind 5 to 10 kt. Waves around 3 ft. A chance of rain in
the morning, then rain likely in the afternoon.
.FRI NIGHT...S wind 5 to 10 kt. Waves around 3 ft. Rain.
.SAT...S wind 5 to 10 kt, becoming SE 10 to 15 kt in the
afternoon. Waves around 3 ft. Rain.
.SAT NIGHT...S wind 15 to 20 kt. Waves 3 to 4 ft. Rain.
.SUN...W wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. Waves 3 to 5 ft. Rain likely.
.SUN NIGHT...SW wind 20 to 25 kt. Gusts up to 35 kt in the
evening. Waves 4 to 6 ft. Rain likely in the evening, then
showers likely after midnight.
.MON...SW wind 15 to 20 kt, becoming W 5 to 10 kt in the
afternoon. Waves 3 to 5 ft. A chance of showers.
.MON NIGHT...SW wind 5 to 10 kt, backing to SE after midnight.
Waves around 3 ft in the evening, then around 2 ft or less. A
chance of rain after midnight.
.TUE...E wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
Waves around 2 ft or less, then around 3 ft in the afternoon. A
chance of rain.
.TUE NIGHT...E wind 15 to 20 kt. Waves 3 to 4 ft. Rain likely.

$$

PZZ132-211215-
East Entrance U.S. Waters Strait Of Juan De Fuca-
303 PM PST Thu Nov 20 2025

.TONIGHT...SE wind 5 to 10 kt. Waves around 2 ft or less. A
slight chance of rain late.
.FRI...SE wind 10 to 15 kt. Waves around 2 ft or less. A chance
of rain.
.FRI NIGHT...SE wind 10 to 15 kt. Waves around 2 ft or less. Rain
likely.
.SAT...SE wind 10 to 15 kt, easing to 5 to 10 kt in the
afternoon. Waves around 2 ft or less. Rain.
.SAT NIGHT...SE wind 5 to 10 kt, becoming S 10 to 15 kt after
midnight. Waves around 2 ft or less, then around 3 ft after
midnight. Rain.
.SUN...SW wind 10 to 15 kt, veering to W in the afternoon. Waves
3 to 4 ft. Rain.
.SUN NIGHT...SW wind 15 to 20 kt. Waves 3 to 5 ft. Rain likely in
the evening, then showers likely after midnight.
.MON...SW wind 10 to 15 kt, easing to around 5 kt in the
afternoon. Waves 3 to 4 ft in the morning, then around 2 ft or
less. A chance of showers.
.MON NIGHT...SE wind around 5 kt. Waves around 2 ft or less.
.TUE...SE wind 5 to 10 kt. Waves around 2 ft or less. A chance of
rain.
.TUE NIGHT...SE wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. Waves around 2 ft or less. Rain likely.

$$

PZZ134-211215-
Admiralty Inlet-
303 PM PST Thu Nov 20 2025

.TONIGHT...S wind 5 to 10 kt. Waves around 2 ft or less. A slight
chance of rain late.
.FRI...SE wind 10 to 15 kt. Waves around 2 ft or less. A chance
of rain.
.FRI NIGHT...SE wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Waves around 2 ft or less. A chance of rain.
.SAT...SE wind 5 to 10 kt. Waves around 2 ft or less. Rain
likely.
.SAT NIGHT...S wind 10 to 15 kt. Waves around 2 ft or less. Rain.
.SUN...S wind 10 to 15 kt, becoming W 5 to 10 kt in the
afternoon. Waves around 2 ft or less. Rain.
.SUN NIGHT...W wind 5 to 10 kt, backing to SW after midnight.
Waves around 2 ft or less. Rain likely in the evening, then
showers likely after midnight.
.MON...S wind around 5 kt. Waves around 2 ft or less. Showers
likely, mainly in the morning.
.MON NIGHT...SE wind around 5 kt. Waves around 2 ft or less.
.TUE...SE wind around 5 kt. Waves around 2 ft or less. A chance
of rain.
.TUE NIGHT...SE wind 5 to 10 kt. Waves around 2 ft or less. Rain
likely.

$$

PZZ133-211215-
Northern Inland Waters Including The San Juan Islands-
303 PM PST Thu Nov 20 2025

.TONIGHT...SE wind 5 to 10 kt. Waves around 2 ft or less. A
slight chance of rain after midnight.
.FRI...SE wind 10 to 15 kt. Waves around 2 ft or less. A chance
of rain.
.FRI NIGHT...SE wind 10 to 15 kt. Waves around 2 ft or less. Rain
likely.
.SAT...SE wind 10 to 15 kt, easing to 5 to 10 kt in the
afternoon. Waves around 2 ft or less. Rain.
.SAT NIGHT...SE wind 10 to 15 kt. Waves around 2 ft or less.
Rain.
.SUN...S wind 10 to 15 kt, becoming W 5 to 10 kt in the
afternoon. Waves around 2 ft or less. Rain likely.
.SUN NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less. Rain
likely in the evening, then showers likely after midnight.
.MON...SW wind 5 to 10 kt, easing to around 5 kt in the
afternoon. Waves around 2 ft or less. A chance of showers.
.MON NIGHT...E wind around 5 kt. Waves around 2 ft or less.
.TUE...E wind around 5 kt. Waves around 2 ft or less. A chance of
rain.
.TUE NIGHT...E wind 5 to 10 kt. Waves around 2 ft or less. A
chance of rain in the evening, then rain likely after midnight.

$$

PZZ135-211215-
Puget Sound and Hood Canal-
303 PM PST Thu Nov 20 2025

.TONIGHT...S wind around 5 kt. Waves around 2 ft or less. Patchy
fog late this evening and overnight.
.FRI...S wind 5 to 10 kt. Waves around 2 ft or less. Patchy fog
in the morning. A chance of rain in the afternoon.
.FRI NIGHT...S wind 5 to 10 kt. Waves around 2 ft or less. A
chance of rain.
.SAT...S wind 5 to 10 kt. Waves around 2 ft or less. A chance of
rain.
.SAT NIGHT...S wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Waves around 2 ft or less. Rain.
.SUN...S wind 5 to 10 kt. Waves around 2 ft or less. Rain.
.SUN NIGHT...SW wind 5 to 10 kt. Waves around 2 ft or less. Rain
likely in the evening, then showers likely after midnight.
.MON...S wind around 5 kt. Waves around 2 ft or less. Showers
likely, mainly in the morning.
.MON NIGHT...S wind around 5 kt in the evening, becoming light
and variable. Waves around 2 ft or less. Patchy fog.
.TUE...SE wind around 5 kt. Waves around 2 ft or less. Patchy fog
in the morning. A chance of rain.
.TUE NIGHT...SE wind around 5 kt. Waves around 2 ft or less. Rain
likely.

$$

PZZ110-211215-
Grays Harbor Bar-
303 PM PST Thu Nov 20 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...

Combined seas 12 to 15 ft, decreasing to 10 to 12 ft early Friday
morning. Bar conditions severe, becoming rough. Maximum ebb
currents will occur around 415 PM Thursday, 445 AM Friday, and 445
PM Friday. The afternoon ebbs will be strong.

$$