National Weather Service Marine Forecast FZUS56 KSEW

FZUS56 KSEW 252037
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
137 PM PDT Thu Jun 25 2026

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

PZZ100-260945
137 PM PDT Thu Jun 25 2026

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND WATERS...A weakening front will move into the coast of WA this afternoon/early tonight before progressing inland early Friday. Flow will shift from south to west-northwest tomorrow as a surface low evolves east into British Columbia. High pressure well offshore will build this weekend reinforcing northwest flow that will persist through the weekend.


PZZ150-260945
Coastal Waters From Cape Flattery To James Island Out 10 Nm
137 PM PDT Thu Jun 25 2026

TONIGHT
SE wind 10 to 15 kt, rising to 15 to 20 kt late this evening and early morning, then becoming SW 10 to 15 kt late. Seas 3 to 5 ft. Wave Detail: SW 5 ft at 6 seconds and SW 2 ft at 16 seconds. Rain.

FRI
SW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 9 seconds and SW 2 ft at 16 seconds. Rain.

FRI NIGHT
W wind around 10 kt. Seas around 6 ft. Wave Detail: W 6 ft at 9 seconds and SW 2 ft at 15 seconds. A chance of rain.

SAT
NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 9 seconds and SW 2 ft at 18 seconds.

SAT NIGHT
W wind 10 to 15 kt. Seas 6 to 9 ft. Wave Detail: W 8 ft at 10 seconds and SW 2 ft at 18 seconds.

SUN
W wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: W 8 ft at 9 seconds and SW 2 ft at 17 seconds.

SUN NIGHT
W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 7 to 9 ft. Wave Detail: W 9 ft at 9 seconds.

MON
W wind 5 to 10 kt. Seas 7 to 9 ft. Wave Detail: W 8 ft at 10 seconds.

MON NIGHT
W wind 10 to 15 kt. Seas 7 to 10 ft. Wave Detail: W 10 ft at 10 seconds.

TUE
W wind 10 to 15 kt. Seas 7 to 10 ft. Wave Detail: W 10 ft at 10 seconds.

TUE NIGHT
W wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: W 8 ft at 9 seconds.


PZZ153-260945
Coastal Waters From James Island To Point Grenville Out 10 Nm
137 PM PDT Thu Jun 25 2026

TONIGHT
S wind 10 to 15 kt, veering to SW late. Seas 3 to 5 ft. Wave Detail: SW 4 ft at 6 seconds and SW 2 ft at 17 seconds. Rain.

FRI
SW wind around 10 kt. Seas 3 to 5 ft. Wave Detail: W 5 ft at 8 seconds and SW 2 ft at 12 seconds. Rain.

FRI NIGHT
W wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 9 seconds and SW 2 ft at 15 seconds. A chance of rain in the evening, then rain likely after midnight.

SAT
NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 9 seconds and SW 2 ft at 18 seconds. A chance of rain in the morning.

SAT NIGHT
NW wind 10 to 15 kt. Seas 5 to 8 ft, building to 7 to 9 ft after midnight. Wave Detail: W 9 ft at 9 seconds.

SUN
W wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: W 9 ft at 9 seconds.

SUN NIGHT
NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 7 to 9 ft. Wave Detail: W 9 ft at 9 seconds.

MON
NW wind 5 to 10 kt, becoming W 10 to 15 kt in the afternoon. Seas 7 to 9 ft. Wave Detail: W 9 ft at 10 seconds.

MON NIGHT
NW wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: W 9 ft at 10 seconds.

TUE
NW wind 10 to 15 kt. Seas 7 to 10 ft. Wave Detail: W 9 ft at 10 seconds.

TUE NIGHT
NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 6 to 9 ft. Wave Detail: W 8 ft at 9 seconds.


PZZ156-260945
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm
137 PM PDT Thu Jun 25 2026

TONIGHT
S wind 10 to 15 kt, rising to 15 to 20 kt late this evening and early morning, then becoming SW around 10 kt late. Seas 3 to 5 ft. Wave Detail: SW 5 ft at 6 seconds and SW 3 ft at 17 seconds. Rain until early morning, then a chance of rain late.

FRI
W wind 10 to 15 kt. Seas 3 to 4 ft, building to 4 to 6 ft in the afternoon. Wave Detail: W 6 ft at 8 seconds and SW 2 ft at 15 seconds. A chance of rain.

FRI NIGHT
W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 5 to 6 ft. Wave Detail: W 6 ft at 9 seconds and SW 2 ft at 16 seconds. A chance of rain in the evening, then rain likely after midnight.

SAT
W wind 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon. Seas 5 to 6 ft. Wave Detail: W 6 ft at 9 seconds and SW 2 ft at 18 seconds. A chance of rain in the morning.

SAT NIGHT
NW wind 10 to 15 kt. Seas 5 to 8 ft, building to 7 to 9 ft after midnight. Wave Detail: W 8 ft at 10 seconds.

SUN
NW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: W 8 ft at 9 seconds.

SUN NIGHT
NW wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: W 9 ft at 10 seconds.

MON
NW wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: W 9 ft at 10 seconds.

MON NIGHT
NW wind around 15 kt. Seas 7 to 10 ft. Wave Detail: W 9 ft at 10 seconds.

TUE
NW wind around 15 kt. Seas 7 to 10 ft. Wave Detail: NW 10 ft at 10 seconds.

TUE NIGHT
NW wind 10 to 15 kt. Seas 6 to 9 ft. Wave Detail: NW 8 ft at 9 seconds.


PZZ170-260945
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm
137 PM PDT Thu Jun 25 2026

TONIGHT
S wind 15 to 20 kt, becoming SW 10 to 15 kt after midnight. Seas 4 to 5 ft. Wave Detail: S 5 ft at 6 seconds and S 2 ft at 17 seconds. Rain until early morning, then a chance of rain late.

FRI
W wind 10 to 15 kt. Seas 4 to 5 ft, building to 5 to 7 ft in the afternoon. Wave Detail: W 7 ft at 9 seconds and SW 2 ft at 14 seconds. A chance of rain in the morning.

FRI NIGHT
W wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: W 7 ft at 9 seconds and S 2 ft at 15 seconds. A chance of rain.

SAT
NW wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: W 8 ft at 10 seconds and S 2 ft at 16 seconds.

SAT NIGHT
NW wind 15 to 20 kt, rising to 20 to 25 kt after midnight. Seas 7 to 10 ft, building to 9 to 11 ft after midnight. Wave Detail: NW 11 ft at 9 seconds and SW 2 ft at 16 seconds.

SUN
NW wind 20 to 25 kt. Seas 9 to 11 ft. Wave Detail: W 11 ft at 9 seconds and SW 2 ft at 17 seconds.

SUN NIGHT
NW wind 20 to 25 kt. Seas 9 to 12 ft. Wave Detail: NW 12 ft at 10 seconds and SW 2 ft at 17 seconds.

MON
NW wind 20 to 25 kt. Seas 9 to 12 ft. Wave Detail: NW 12 ft at 10 seconds and SW 2 ft at 16 seconds.

MON NIGHT
NW wind 20 to 25 kt. Seas 9 to 12 ft, building to 10 to 14 ft after midnight. Wave Detail: NW 14 ft at 10 seconds.

TUE
NW wind 20 to 25 kt. Seas 11 to 14 ft, subsiding to 9 to 13 ft in the afternoon. Wave Detail: NW 13 ft at 10 seconds.

TUE NIGHT
NW wind 15 to 20 kt. Seas 9 to 11 ft. Wave Detail: NW 11 ft at 9 seconds.


PZZ173-260945
Coastal Waters From James Island To Point Grenville 10 To 60 Nm
137 PM PDT Thu Jun 25 2026

TONIGHT
S wind 15 to 20 kt, becoming SW 10 to 15 kt after midnight. Seas 4 to 6 ft. Wave Detail: SW 5 ft at 6 seconds and S 2 ft at 17 seconds. Rain, mainly this evening.

FRI
W wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 5 to 6 ft, building to 5 to 8 ft in the afternoon. Wave Detail: W 8 ft at 8 seconds and S 2 ft at 15 seconds. A chance of rain.

FRI NIGHT
W wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: W 8 ft at 9 seconds and S 2 ft at 16 seconds. A chance of rain in the evening, then rain likely after midnight.

SAT
NW wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 9 seconds and S 2 ft at 16 seconds. A chance of rain in the morning.

SAT NIGHT
NW wind 15 to 20 kt, rising to 20 to 25 kt after midnight. Seas 7 to 10 ft, building to 10 to 11 ft after midnight. Wave Detail: NW 11 ft at 9 seconds and SW 2 ft at 16 seconds.

SUN
NW wind 20 to 25 kt. Seas 10 to 12 ft. Wave Detail: NW 12 ft at 9 seconds and SW 2 ft at 17 seconds.

SUN NIGHT
NW wind 20 to 25 kt. Seas 9 to 12 ft, building to 11 to 13 ft after midnight. Wave Detail: NW 13 ft at 9 seconds and SW 2 ft at 17 seconds.

MON
NW wind 20 to 25 kt. Seas 10 to 13 ft. Wave Detail: NW 13 ft at 9 seconds and SW 2 ft at 16 seconds.

MON NIGHT
NW wind 20 to 25 kt. Seas 11 to 14 ft. Wave Detail: NW 14 ft at 10 seconds.

TUE
NW wind 20 to 25 kt. Seas 11 to 14 ft. Wave Detail: NW 14 ft at 10 seconds.

TUE NIGHT
NW wind 15 to 20 kt. Seas 9 to 11 ft. Wave Detail: NW 11 ft at 9 seconds.


PZZ176-260945
Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm
137 PM PDT Thu Jun 25 2026

TONIGHT
S wind 10 to 15 kt, veering to W after midnight. Seas 4 to 6 ft. Wave Detail: SW 5 ft at 5 seconds and S 3 ft at 17 seconds. Rain this evening, then a chance of rain after midnight. A slight chance of rain late.

FRI
W wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at 9 seconds and S 3 ft at 14 seconds. A chance of rain in the afternoon.

FRI NIGHT
W wind 10 to 15 kt. Seas 7 to 8 ft. Wave Detail: W 7 ft at 9 seconds and SW 2 ft at 16 seconds. A chance of rain in the evening, then rain likely after midnight.

SAT
NW wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: W 8 ft at 9 seconds and S 2 ft at 16 seconds. A chance of rain.

SAT NIGHT
NW wind 15 to 20 kt. Seas 7 to 10 ft, building to 9 to 10 ft after midnight. Wave Detail: NW 10 ft at 10 seconds and SW 2 ft at 17 seconds.

SUN
NW wind 15 to 20 kt. Seas 9 to 11 ft. Wave Detail: NW 10 ft at 9 seconds and SW 2 ft at 17 seconds.

SUN NIGHT
NW wind 15 to 20 kt. Seas 9 to 11 ft. Wave Detail: NW 11 ft at 9 seconds and SW 2 ft at 17 seconds.

MON
NW wind 20 to 25 kt. Seas 10 to 12 ft. Wave Detail: NW 11 ft at 10 seconds and SW 2 ft at 16 seconds.

MON NIGHT
NW wind 15 to 20 kt. Seas 10 to 13 ft. Wave Detail: NW 12 ft at 9 seconds.

TUE
NW wind 20 to 25 kt, easing to 15 to 20 kt in the afternoon. Seas 11 to 14 ft. Wave Detail: NW 13 ft at 10 seconds.

TUE NIGHT
NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 8 to 11 ft. Wave Detail: NW 10 ft at 9 seconds.


PZZ130-260945
West Entrance U.S. Waters Strait Of Juan De Fuca
137 PM PDT Thu Jun 25 2026

TONIGHT
E wind 5 to 10 kt, veering to SE late. Seas around 3 ft. Wave Detail: W 2 ft at 6 seconds. Rain.

FRI
SW wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 8 seconds. Rain.

FRI NIGHT
W wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: W 5 ft at 9 seconds. A chance of rain.

SAT
W wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 5 ft at 9 seconds. A chance of rain in the morning.

SAT NIGHT
W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: W 6 ft at 10 seconds.

SUN
SW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 9 seconds.

SUN NIGHT
W wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 9 seconds.

MON
W wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 10 seconds.

MON NIGHT
W wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at 10 seconds.

TUE
SW wind 5 to 10 kt, veering to W in the afternoon. Seas 5 to 7 ft. Wave Detail: W 7 ft at 10 seconds.

TUE NIGHT
W wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 9 seconds.


PZZ131-260945
Central U.S. Waters Strait Of Juan De Fuca
137 PM PDT Thu Jun 25 2026

SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY NIGHT

TONIGHT
W wind around 5 kt, backing to SE after midnight. Waves around 2 ft or less. Rain.

FRI
W wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Waves around 2 ft or less. A chance of rain in the morning, then rain likely in the afternoon.

FRI NIGHT
W wind 15 to 25 kt. Waves 3 to 4 ft. A chance of rain.

SAT
W wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Waves around 3 ft in the morning, then around 2 ft or less. A chance of rain.

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

SUN
W wind 5 to 10 kt. Waves around 3 ft.

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

MON
W wind 5 to 10 kt. Waves around 3 ft.

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

TUE
W wind 5 to 10 kt, veering to NW in the afternoon. Waves 3 to 4 ft.

TUE NIGHT
W wind 15 to 20 kt. Waves 3 to 5 ft.


PZZ132-260945
East Entrance U.S. Waters Strait Of Juan De Fuca
137 PM PDT Thu Jun 25 2026

SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY NIGHT

TONIGHT
W wind around 5 kt, backing to SE after midnight, rising to 10 to 15 kt late. Waves around 2 ft or less. A chance of rain.

FRI
SW wind 10 to 15 kt, becoming W 10 to 20 kt in the afternoon. Waves around 2 ft or less. A chance of rain in the morning, then rain likely in the afternoon.

FRI NIGHT
W wind 15 to 25 kt. Waves around 3 ft. Rain likely.

SAT
SW wind 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Waves around 3 ft in the morning, then around 2 ft or less. A chance of rain.

SAT NIGHT
W wind 10 to 15 kt. Waves around 3 ft.

SUN
SW wind 5 to 10 kt, backing to S in the afternoon. Waves around 3 ft in the morning, then around 2 ft or less.

SUN NIGHT
W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Waves around 2 ft or less, then around 3 ft after midnight.

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

MON NIGHT
W wind 5 to 10 kt. Waves around 2 ft or less, then around 3 ft after midnight.

TUE
S wind around 5 kt, backing to SE in the afternoon. Waves around 3 ft in the morning, then around 2 ft or less.

TUE NIGHT
W wind 10 to 15 kt. Waves around 2 ft or less, then 3 to 4 ft after midnight.


PZZ134-260945
Admiralty Inlet
137 PM PDT Thu Jun 25 2026

TONIGHT
NW wind around 5 kt, veering to N late this evening, then becoming SE 10 to 15 kt after midnight, rising to 15 to 20 kt late. Waves around 2 ft or less. A chance of rain.

FRI
S wind 15 to 20 kt, becoming NW 10 to 15 kt in the afternoon. Waves around 2 ft or less. Rain likely.

FRI NIGHT
NW wind around 5 kt. Waves around 2 ft or less. Rain.

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

SAT NIGHT
NW wind around 5 kt, backing to SW after midnight. Waves around 2 ft or less.

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

SUN NIGHT
SW wind around 5 kt. Waves around 2 ft or less.

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

MON NIGHT
NW wind around 5 kt, backing to SW after midnight. Waves around 2 ft or less.

TUE
SE 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 rain after midnight.


PZZ133-260945
Northern Inland Waters Including The San Juan Islands
137 PM PDT Thu Jun 25 2026

TONIGHT
SW wind around 5 kt, backing to SE after midnight, rising to 10 to 15 kt late. Waves around 2 ft or less. A slight chance of rain early this evening, then a chance of rain late this evening. Rain likely after midnight.

FRI
S wind 10 to 15 kt, becoming SW 5 to 10 kt in the afternoon. Waves around 2 ft or less. A chance of rain in the morning, then showers likely in the afternoon.

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

SAT
SW wind 5 to 10 kt. Waves around 2 ft or less. A chance of rain in the morning.

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

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

SUN NIGHT
S wind around 5 kt. Waves around 2 ft or less.

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

MON NIGHT
SW wind around 5 kt. Waves around 2 ft or less.

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

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


PZZ135-260945
Puget Sound and Hood Canal
137 PM PDT Thu Jun 25 2026

TONIGHT
SW wind 5 to 10 kt, becoming S 10 to 15 kt late this evening and overnight. Waves around 2 ft or less. A chance of rain this evening, then rain likely after midnight.

FRI
S wind 10 to 15 kt, becoming SW 15 to 20 kt in the afternoon. Waves around 2 ft or less. A chance of rain.

FRI NIGHT
W wind 10 to 15 kt, backing to S after midnight. Waves around 2 ft or less. Rain likely.

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

SAT NIGHT
W wind around 5 kt, backing to S after midnight. Waves around 2 ft or less.

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

SUN NIGHT
S wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Waves around 2 ft or less.

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

MON NIGHT
S wind 10 to 15 kt. Waves around 2 ft or less.

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

TUE NIGHT
SW wind 10 to 15 kt, becoming S 5 to 10 kt after midnight. Waves around 2 ft or less. A chance of rain after midnight.


PZZ110-260945
Grays Harbor Bar
137 PM PDT Thu Jun 25 2026

Combined seas 3 to 5 ft. Bar conditions light. Maximum ebb currents will occur around 230 PM Thursday, 245 AM and 300 PM Friday.