National Weather Service Marine Forecast FZUS56 KSEW

FZUS56 KSEW 162108
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
208 PM PDT Mon Jun 16 2025

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

PZZ100-171015
208 PM PDT Mon Jun 16 2025

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND WATERS...Surface high pressure over the coastal waters will weaken tonight into Tuesday. A weak front will move through the waters Tuesday night into Wednesday morning. High pressure will rebuild Wednesday night and Thursday. Another system will move through the coastal waters Friday.

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PZZ150-171015
Coastal Waters From Cape Flattery To James Island Out 10 Nm
208 PM PDT Mon Jun 16 2025

TONIGHT
S wind around 5 kt, backing to SE late. Seas 4 to 5 ft. Wave Detail: W 5 ft at 10 seconds. A slight chance of showers after midnight.

TUE
SE wind 10 to 15 kt. Seas around 5 ft. Wave Detail: SE 2 ft at 4 seconds and SW 5 ft at 9 seconds. Showers likely.

TUE NIGHT
S wind 10 to 15 kt, becoming SW 5 to 10 kt after midnight. Seas 4 to 5 ft. Wave Detail: S 2 ft at 5 seconds and SW 5 ft at 9 seconds. Showers.

WED
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SW 3 ft at 8 seconds. Showers likely, mainly in the morning.

WED NIGHT
W wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 5 ft at 12 seconds. A chance of showers after midnight.

THU
W wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 12 seconds.

THU NIGHT
W wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 5 ft at 11 seconds. A chance of showers after midnight.

FRI
W wind 5 to 10 kt. Seas around 5 ft. Wave Detail: W 5 ft at 10 seconds. A chance of showers.

FRI NIGHT
W wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 10 seconds. A chance of showers in the evening, then showers likely after midnight.

SAT
SW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 9 seconds. Showers likely, mainly in the morning.

SAT NIGHT
S wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 9 seconds.

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PZZ153-171015
Coastal Waters From James Island To Point Grenville Out 10 Nm
208 PM PDT Mon Jun 16 2025

TONIGHT
SW wind around 5 kt, backing to S late this evening and early morning, backing to SE late. Seas 4 to 5 ft. Wave Detail: W 5 ft at 10 seconds. A slight chance of showers late.

TUE
SE wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: SE 2 ft at 4 seconds and W 5 ft at 9 seconds. A chance of showers in the morning, then showers likely in the afternoon.

TUE NIGHT
S wind 5 to 10 kt, veering to SW after midnight. Seas 3 to 5 ft. Wave Detail: SW 4 ft at 9 seconds. Showers.

WED
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SW 3 ft at 8 seconds. Showers likely, mainly in the morning.

WED NIGHT
W wind 5 to 10 kt, veering to NW after midnight. Seas 3 to 5 ft. Wave Detail: W 5 ft at 12 seconds.

THU
N wind around 5 kt, backing to NW in the afternoon. Seas 5 to 6 ft. Wave Detail: W 6 ft at 12 seconds.

THU NIGHT
NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 5 ft at 11 seconds. A chance of showers in the evening, then showers likely after midnight.

FRI
W wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 10 seconds. Showers likely.

FRI NIGHT
NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 10 seconds. Showers likely.

SAT
W wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 9 seconds. Showers likely, mainly in the morning.

SAT NIGHT
S wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 9 seconds. A chance of showers.

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PZZ156-171015
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm
208 PM PDT Mon Jun 16 2025

TONIGHT
SW wind around 5 kt, backing to S around 5 kt after midnight. Seas 4 to 5 ft. Wave Detail: W 5 ft at 10 seconds.

TUE
S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 9 seconds. A chance of showers.

TUE NIGHT
S wind 5 to 10 kt, veering to SW after midnight. Seas 3 to 5 ft. Wave Detail: SW 4 ft at 9 seconds. Showers.

WED
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 8 seconds. Showers likely, mainly in the morning.

WED NIGHT
NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 5 ft at 12 seconds.

THU
NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 12 seconds.

THU NIGHT
NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 5 ft at 11 seconds. A chance of showers in the evening, then showers likely after midnight.

FRI
W wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 10 seconds. Showers likely.

FRI NIGHT
W wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 10 seconds. Showers likely.

SAT
W wind 5 to 10 kt, becoming SW 10 to 15 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: W 5 ft at 9 seconds. Showers.

SAT NIGHT
SW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: W 6 ft at 9 seconds. A chance of showers.

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PZZ170-171015
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm
208 PM PDT Mon Jun 16 2025

TONIGHT
S wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 5 ft at 10 seconds and S 2 ft at 17 seconds. A chance of showers after midnight.

TUE
SE wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: SE 3 ft at 4 seconds, SW 5 ft at 9 seconds and S 2 ft at 16 seconds. Showers.

TUE NIGHT
S wind 10 to 15 kt, veering to W after midnight. Seas 4 to 5 ft. Wave Detail: SE 3 ft at 5 seconds, SW 4 ft at 9 seconds and S 2 ft at 15 seconds. Showers.

WED
W wind 5 to 10 kt, backing to SW in the afternoon. Seas around 4 ft. Wave Detail: SW 4 ft at 8 seconds and S 2 ft at 15 seconds. Showers likely, mainly in the morning.

WED NIGHT
W wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 12 seconds and S 2 ft at 15 seconds.

THU
W wind around 5 kt. Seas 6 to 7 ft. Wave Detail: W 6 ft at 12 seconds and SW 2 ft at 15 seconds.

THU NIGHT
W wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 11 seconds and SW 2 ft at 15 seconds. A chance of showers after midnight.

FRI
W wind 5 to 10 kt. Seas around 5 ft. Wave Detail: W 5 ft at 10 seconds and SW 2 ft at 15 seconds. A chance of showers.

FRI NIGHT
W wind 10 to 15 kt. Seas around 5 ft. Wave Detail: W 5 ft at 9 seconds and SW 2 ft at 14 seconds. A chance of showers.

SAT
W wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 8 seconds and SW 2 ft at 13 seconds. A chance of showers.

SAT NIGHT
W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 6 to 7 ft. Wave Detail: W 7 ft at 9 seconds and SW 2 ft at 14 seconds.

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PZZ173-171015
Coastal Waters From James Island To Point Grenville 10 To 60 Nm
208 PM PDT Mon Jun 16 2025

TONIGHT
S wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 5 ft at 10 seconds and S 2 ft at 17 seconds. A chance of showers after midnight.

TUE
S wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: SE 3 ft at 4 seconds, SW 5 ft at 9 seconds and S 2 ft at 16 seconds. Showers, mainly in the morning.

TUE NIGHT
S wind around 10 kt, veering to W after midnight. Seas 4 to 5 ft. Wave Detail: SE 2 ft at 4 seconds, SW 5 ft at 9 seconds and S 2 ft at 15 seconds. Showers.

WED
W wind 5 to 10 kt. Seas around 4 ft. Wave Detail: SW 4 ft at 8 seconds and S 2 ft at 15 seconds. Showers likely, mainly in the morning.

WED NIGHT
W wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 12 seconds and S 2 ft at 15 seconds.

THU
NW wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: W 6 ft at 12 seconds and SW 2 ft at 15 seconds.

THU NIGHT
NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 11 seconds and SW 2 ft at 15 seconds. A chance of showers in the evening, then showers likely after midnight.

FRI
W wind 5 to 10 kt. Seas around 5 ft. Wave Detail: W 5 ft at 10 seconds and SW 2 ft at 14 seconds. Showers likely, mainly in the morning.

FRI NIGHT
NW wind 10 to 15 kt. Seas around 5 ft. Wave Detail: W 5 ft at 10 seconds and SW 2 ft at 14 seconds. A chance of showers in the evening, then showers likely after midnight.

SAT
W wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at 8 seconds and SW 2 ft at 13 seconds. Showers likely, mainly in the morning.

SAT NIGHT
W wind 10 to 15 kt, becoming NW 5 to 10 kt after midnight. Seas 6 to 7 ft. Wave Detail: W 7 ft at 9 seconds and SW 2 ft at 14 seconds.

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PZZ176-171015
Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm
208 PM PDT Mon Jun 16 2025

TONIGHT
S wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 10 seconds and S 2 ft at 17 seconds. A slight chance of showers late.

TUE
S wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: SW 5 ft at 9 seconds and S 2 ft at 15 seconds. Showers likely, mainly in the morning.

TUE NIGHT
SW wind around 10 kt, veering to W after midnight. Seas 4 to 5 ft. Wave Detail: SW 4 ft at 9 seconds and SW 2 ft at 15 seconds. Showers.

WED
W wind 5 to 10 kt. Seas around 4 ft. Wave Detail: W 4 ft at 8 seconds and SW 2 ft at 15 seconds. A chance of showers.

WED NIGHT
W wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 12 seconds and SW 2 ft at 15 seconds.

THU
NW wind 5 to 10 kt. Seas around 6 ft. Wave Detail: W 6 ft at 12 seconds and SW 2 ft at 15 seconds.

THU NIGHT
NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 11 seconds and SW 2 ft at 15 seconds. A chance of showers in the evening, then showers likely after midnight.

FRI
W wind 5 to 10 kt. Seas around 5 ft. Wave Detail: W 5 ft at 10 seconds and SW 2 ft at 14 seconds. Showers likely.

FRI NIGHT
NW wind 10 to 15 kt. Seas around 5 ft. Wave Detail: W 5 ft at 10 seconds and SW 2 ft at 14 seconds. A chance of showers in the evening, then showers likely after midnight.

SAT
W wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at 8 seconds and SW 2 ft at 13 seconds. Showers likely, mainly in the morning.

SAT NIGHT
W wind 10 to 15 kt, becoming NW 5 to 10 kt after midnight. Seas 6 to 7 ft. Wave Detail: W 7 ft at 9 seconds. A chance of showers.

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PZZ130-171015
West Entrance U.S. Waters Strait Of Juan De Fuca
208 PM PDT Mon Jun 16 2025

TONIGHT
W wind 5 to 10 kt, veering to NE late. Seas 3 to 4 ft. Wave Detail: W 4 ft at 10 seconds.

TUE
E wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 9 seconds. A chance of showers in the morning, then showers likely in the afternoon.

TUE NIGHT
SW wind around 5 kt. Seas around 3 ft. Wave Detail: W 2 ft at 9 seconds. Showers.

WED
W wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas around 3 ft. Wave Detail: W 3 ft at 7 seconds. Showers likely, mainly in the morning.

WED NIGHT
W wind 10 to 15 kt, easing to around 5 kt after midnight. Seas 3 to 4 ft. Wave Detail: W 4 ft at 12 seconds. A chance of showers in the evening.

THU
W wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 5 ft at 12 seconds. A chance of showers in the morning.

THU NIGHT
W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: W 5 ft at 10 seconds. A chance of showers after midnight.

FRI
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 10 seconds. A chance of showers in the morning, then showers likely in the afternoon.

FRI NIGHT
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 9 seconds. Showers likely.

SAT
SW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 9 seconds. Showers likely, mainly in the morning.

SAT NIGHT
SW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 5 ft at 9 seconds.

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PZZ131-171015
Central U.S. Waters Strait Of Juan De Fuca
208 PM PDT Mon Jun 16 2025

SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 2 AM PDT TUESDAY

TONIGHT
W wind 20 to 25 kt, easing to 5 to 10 kt. Waves 3 to 5 ft.

TUE
W wind 5 to 10 kt. Waves around 2 ft or less.

TUE NIGHT
W wind 5 to 10 kt. Waves around 2 ft or less. A chance of showers in the evening, then showers likely after midnight.

WED
W 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. Showers likely, mainly in the morning.

WED NIGHT
W wind 15 to 20 kt, easing to 5 to 10 kt after midnight. Waves 3 to 4 ft.

THU
W wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Waves around 2 ft or less.

THU NIGHT
W wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Waves 3 to 4 ft.

FRI
W wind 5 to 10 kt. Waves around 3 ft in the morning, then around 2 ft or less. A chance of showers.

FRI NIGHT
W wind 10 to 15 kt. Waves around 3 ft. A chance of showers in the evening, then showers likely after midnight.

SAT
SW wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Waves around 2 ft or less. Showers likely, mainly in the morning.

SAT NIGHT
W wind 5 to 10 kt. Waves around 2 ft or less.

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PZZ132-171015
East Entrance U.S. Waters Strait Of Juan De Fuca
208 PM PDT Mon Jun 16 2025

SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 2 AM PDT TUESDAY

TONIGHT
W wind 20 to 25 kt, becoming SW 15 to 20 kt after midnight, easing to 5 to 10 kt late. Waves 3 to 5 ft.

TUE
SE wind 5 to 10 kt, veering to W in the afternoon. Waves around 2 ft or less.

TUE NIGHT
W wind 5 to 10 kt. Waves around 2 ft or less. A chance of showers in the evening, then showers likely after midnight.

WED
SW wind 5 to 10 kt, becoming W 10 to 15 kt in the afternoon. Waves around 2 ft or less. Showers likely, mainly in the morning.

WED NIGHT
W wind 10 to 15 kt. Waves 3 to 4 ft.

THU
W wind 5 to 10 kt. Waves around 2 ft or less.

THU NIGHT
W wind 10 to 15 kt. Waves around 3 ft. A chance of showers after midnight.

FRI
SW wind 5 to 10 kt. Waves around 2 ft or less. A chance of showers in the morning, then showers likely in the afternoon.

FRI NIGHT
SW wind 10 to 15 kt. Waves around 3 ft. Showers likely.

SAT
S wind 5 to 10 kt. Waves around 2 ft or less. Showers likely, mainly in the morning.

SAT NIGHT
S wind 5 to 10 kt. Waves around 2 ft or less. A chance of showers in the evening.

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PZZ134-171015
Admiralty Inlet
208 PM PDT Mon Jun 16 2025

TONIGHT
NW wind 5 to 10 kt, becoming S after midnight. Waves around 2 ft or less.

TUE
SE wind 5 to 10 kt. Waves around 2 ft or less.

TUE NIGHT
NW wind 5 to 10 kt, becoming SW after midnight. Waves around 2 ft or less. A chance of showers in the evening, then showers after midnight.

WED
SW wind around 5 kt, veering to NW in the afternoon. Waves around 2 ft or less. Showers, mainly in the morning.

WED NIGHT
W wind 5 to 10 kt. Waves around 2 ft or less.

THU
SW wind around 5 kt, veering to NW in the afternoon. Waves around 2 ft or less.

THU NIGHT
W wind 5 to 10 kt. Waves around 2 ft or less. A chance of showers after midnight.

FRI
S wind around 5 kt. Waves around 2 ft or less. A chance of showers in the morning, then showers likely in the afternoon.

FRI NIGHT
W wind 5 to 10 kt, backing to SW after midnight. Waves around 2 ft or less. Showers.

SAT
SE wind 5 to 10 kt. Waves around 2 ft or less. Showers.

SAT NIGHT
S wind 5 to 10 kt. Waves around 2 ft or less. A chance of showers.

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PZZ133-171015
Northern Inland Waters Including The San Juan Islands
208 PM PDT Mon Jun 16 2025

TONIGHT
S wind 5 to 10 kt. Waves around 2 ft or less.

TUE
S wind 5 to 10 kt. Waves around 2 ft or less.

TUE NIGHT
S wind around 5 kt. Waves around 2 ft or less. A chance of showers.

WED
S wind 5 to 10 kt. Waves around 2 ft or less. Showers likely, mainly in the morning.

WED NIGHT
SW wind 5 to 10 kt. Waves around 2 ft or less.

THU
SW wind around 5 kt. Waves around 2 ft or less.

THU NIGHT
SW wind 5 to 10 kt. Waves around 2 ft or less. A chance of showers after midnight.

FRI
S wind 5 to 10 kt. Waves around 2 ft or less. A chance of showers.

FRI NIGHT
SW wind 5 to 10 kt. Waves around 2 ft or less. Showers likely.

SAT
S wind 5 to 10 kt. Waves around 2 ft or less. Showers likely, mainly in the morning.

SAT NIGHT
S wind around 5 kt. Waves around 2 ft or less. A chance of showers in the evening.

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PZZ135-171015
Puget Sound and Hood Canal
208 PM PDT Mon Jun 16 2025

TONIGHT
NW wind 5 to 10 kt, becoming S late this evening and overnight. Waves around 2 ft or less.

TUE
S wind around 5 kt, veering to SW in the afternoon. Waves around 2 ft or less.

TUE NIGHT
SW wind 5 to 10 kt. Waves around 2 ft or less. A chance of showers.

WED
SW wind 5 to 10 kt. Waves around 2 ft or less. Showers likely, mainly in the morning.

WED NIGHT
NW wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less.

THU
SW wind around 5 kt, veering to NW around 5 kt in the afternoon. Waves around 2 ft or less.

THU NIGHT
NW wind 5 to 10 kt, backing to SW after midnight. Waves around 2 ft or less. A chance of showers after midnight.

FRI
S wind around 5 kt, veering to SW in the afternoon. Waves around 2 ft or less. A chance of showers in the morning, then showers likely in the afternoon.

FRI NIGHT
NW wind 5 to 10 kt, backing to S after midnight. Waves around 2 ft or less. Showers likely.

SAT
S wind 5 to 10 kt. Waves around 2 ft or less. Showers.

SAT NIGHT
S wind 5 to 10 kt. Waves around 2 ft or less. A chance of showers.

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PZZ110-171015
Grays Harbor Bar
208 PM PDT Mon Jun 16 2025

Combined seas 2 to 4 ft. Bar conditions light. Maximum ebb currents will occur around 930 PM today, 915 AM and 1030 PM Tuesday.