Station List

National Weather Service Marine Forecast FZUS56 KSEW

FZUS56 KSEW 290800
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
100 AM PDT Fri May 29 2026

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

PZZ100-292100
100 AM PDT Fri May 29 2026

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND WATERS...Onshore flow will continue today with low pressure over interior British Columbia and east of the Cascades and high pressure offshore. High pressure will rebuild across the coastal and inland waters this weekend allowing onshore flow to ease and winds subside. Weak offshore flow will develop early next week with a thermal trough forming near the coast.

PZZ150-292100
Coastal Waters From Cape Flattery To James Island Out 10 Nm
100 AM PDT Fri May 29 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TODAY
NW wind 20 to 25 kt, easing to 15 to 25 kt this afternoon. Seas 12 to 16 ft, subsiding to 10 to 14 ft this afternoon. Wave Detail: W 15 ft at 11 seconds and W 5 ft at 14 seconds.

TONIGHT
NW wind 15 to 25 kt, easing to 10 to 15 kt after midnight. Seas 7 to 10 ft, subsiding to 6 to 8 ft after midnight. Wave Detail: W 10 ft at 12 seconds.

SAT
NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: W 7 ft at 11 seconds.

SAT NIGHT
NW wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: NW 8 ft at 11 seconds.

SUN
NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: NW 7 ft at 10 seconds.

SUN NIGHT
NW wind 15 to 20 kt, easing to 5 to 10 kt after midnight. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 8 seconds.

MON
NE wind around 5 kt, backing to N in the afternoon. Seas 4 to 6 ft. Wave Detail: W 5 ft at 8 seconds and SW 2 ft at 17 seconds.

MON NIGHT
N wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 8 seconds and SW 2 ft at 17 seconds.

TUE
NE wind around 5 kt, backing to W around 5 kt in the afternoon. Seas around 4 ft. Wave Detail: W 4 ft at 8 seconds and SW 3 ft at 18 seconds.

TUE NIGHT
W wind around 5 kt. Seas 4 to 6 ft. Wave Detail: W 4 ft at 6 seconds and W 5 ft at 14 seconds.

PZZ153-292100
Coastal Waters From James Island To Point Grenville Out 10 Nm
100 AM PDT Fri May 29 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TODAY
NW wind 15 to 25 kt. Seas 10 to 14 ft, subsiding to 9 to 12 ft this afternoon. Wave Detail: NW 12 ft at 11 seconds and W 7 ft at 14 seconds.

TONIGHT
NW wind 15 to 25 kt, easing to 10 to 15 kt after midnight. Seas 7 to 10 ft, subsiding to 5 to 7 ft after midnight. Wave Detail: NW 10 ft at 12 seconds.

SAT
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 11 seconds.

SAT NIGHT
NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: NW 7 ft at 11 seconds.

SUN
N wind 10 to 15 kt, becoming NW 15 to 20 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 10 seconds.

SUN NIGHT
NW wind 15 to 20 kt, becoming N 10 to 15 kt after midnight. Seas 5 to 8 ft. Wave Detail: NW 8 ft at 8 seconds.

MON
N wind around 5 kt, backing to NW around 5 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: W 5 ft at 8 seconds and SW 2 ft at 17 seconds.

MON NIGHT
NW wind 10 to 15 kt, becoming N 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 8 seconds and SW 2 ft at 18 seconds.

TUE
NE wind around 5 kt, backing to NW in the afternoon. Seas around 4 ft. Wave Detail: W 4 ft at 8 seconds and SW 4 ft at 18 seconds.

TUE NIGHT
NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 6 seconds and W 5 ft at 14 seconds.

PZZ156-292100
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm
100 AM PDT Fri May 29 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TODAY
NW wind 20 to 25 kt. Seas 10 to 14 ft. Wave Detail: NW 14 ft at 11 seconds and SW 6 ft at 13 seconds.

TONIGHT
NW wind 15 to 25 kt, easing to 10 to 15 kt after midnight. Seas 8 to 11 ft, subsiding to 6 to 8 ft after midnight. Wave Detail: NW 11 ft at 11 seconds and SW 2 ft at 14 seconds.

SAT
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 11 seconds.

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

SUN
NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 8 seconds.

SUN NIGHT
NW wind 15 to 20 kt. Seas 6 to 9 ft. Wave Detail: NW 9 ft at 8 seconds.

MON
N wind 5 to 10 kt, backing to NW in the afternoon. Seas 4 to 6 ft. Wave Detail: W 5 ft at 8 seconds.

MON NIGHT
NW wind 10 to 15 kt, becoming N 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 8 seconds and SW 2 ft at 18 seconds.

TUE
NE wind around 5 kt, backing to NW in the afternoon. Seas 4 to 5 ft. Wave Detail: W 4 ft at 7 seconds and W 4 ft at 18 seconds.

TUE NIGHT
W wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW 5 ft at 7 seconds and W 5 ft at 13 seconds.

PZZ170-292100
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm
100 AM PDT Fri May 29 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TODAY
NW wind 25 to 30 kt, easing to 15 to 20 kt. Seas 14 to 19 ft, subsiding to 10 to 14 ft this afternoon. Wave Detail: NW 16 ft at 10 seconds and W 12 ft at 13 seconds.

TONIGHT
NW wind 15 to 25 kt, easing to 10 to 15 kt after midnight. Seas 8 to 11 ft, subsiding to 7 to 8 ft after midnight. Wave Detail: NW 10 ft at 11 seconds.

SAT
NW wind around 10 kt. Seas around 7 ft. Wave Detail: NW 7 ft at 11 seconds.

SAT NIGHT
NW wind 10 to 15 kt. Seas 7 to 8 ft. Wave Detail: NW 8 ft at 10 seconds.

SUN
NW wind around 15 kt. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 8 seconds.

SUN NIGHT
NW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: NW 9 ft at 8 seconds and SW 2 ft at 17 seconds.

MON
N wind 10 to 15 kt, becoming NW 5 to 10 kt in the afternoon. Seas 5 to 7 ft, subsiding to 4 to 5 ft in the afternoon. Wave Detail: NW 6 ft at 8 seconds and SW 2 ft at 18 seconds.

MON NIGHT
NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 8 seconds and SW 2 ft at 18 seconds.

TUE
NW wind around 5 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 9 seconds and SW 4 ft at 16 seconds.

TUE NIGHT
W wind 5 to 10 kt. Seas 5 to 8 ft. Wave Detail: NW 5 ft at 6 seconds and SW 6 ft at 13 seconds.

PZZ173-292100
Coastal Waters From James Island To Point Grenville 10 To 60 Nm
100 AM PDT Fri May 29 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TODAY
NW wind 20 to 25 kt, easing to 15 to 20 kt this afternoon. Seas 13 to 17 ft, subsiding to 10 to 13 ft this afternoon. Wave Detail: NW 14 ft at 10 seconds and W 10 ft at 14 seconds.

TONIGHT
NW wind 15 to 25 kt, easing to 10 to 15 kt after midnight. Seas 8 to 11 ft, subsiding to 7 to 8 ft after midnight. Wave Detail: NW 10 ft at 10 seconds.

SAT
NW wind around 10 kt. Seas 6 to 7 ft. Wave Detail: NW 7 ft at 10 seconds.

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

SUN
NW wind 10 to 15 kt. Seas around 7 ft. Wave Detail: NW 7 ft at 8 seconds.

SUN NIGHT
NW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: NW 9 ft at 8 seconds and SW 2 ft at 17 seconds.

MON
N wind 10 to 15 kt, becoming NW 5 to 10 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 8 seconds and SW 2 ft at 18 seconds.

MON NIGHT
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 7 seconds and SW 2 ft at 18 seconds.

TUE
NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and SW 4 ft at 16 seconds.

TUE NIGHT
W wind 5 to 10 kt. Seas 5 to 7 ft, building to 7 to 9 ft after midnight. Wave Detail: NW 6 ft at 6 seconds and W 6 ft at 13 seconds.

PZZ176-292100
Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm
100 AM PDT Fri May 29 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TODAY
NW wind 20 to 25 kt, easing to 15 to 25 kt this afternoon. Seas 13 to 17 ft, subsiding to 10 to 13 ft this afternoon. Wave Detail: NW 16 ft at 10 seconds and W 10 ft at 14 seconds.

TONIGHT
NW wind 15 to 25 kt, easing to 10 to 15 kt after midnight. Seas 8 to 11 ft, subsiding to 7 to 9 ft after midnight. Wave Detail: NW 11 ft at 10 seconds.

SAT
NW wind around 10 kt. Seas 7 to 8 ft. Wave Detail: NW 8 ft at 11 seconds.

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

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

SUN NIGHT
NW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: NW 9 ft at 7 seconds and SW 2 ft at 17 seconds.

MON
N wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Seas 5 to 8 ft. Wave Detail: NW 7 ft at 8 seconds and SW 2 ft at 18 seconds.

MON NIGHT
N wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 7 seconds and SW 2 ft at 18 seconds.

TUE
N wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and SW 4 ft at 16 seconds.

TUE NIGHT
W wind around 10 kt. Seas 5 to 7 ft, building to 7 to 8 ft after midnight. Wave Detail: NW 5 ft at 6 seconds and W 6 ft at 13 seconds.

PZZ130-292100
West Entrance U.S. Waters Strait Of Juan De Fuca
100 AM PDT Fri May 29 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TODAY
W wind 20 to 25 kt, rising to 25 to 30 kt early this afternoon, easing to 20 to 25 kt late. Seas 9 to 12 ft, subsiding to 7 to 10 ft this afternoon. Wave Detail: W 12 ft at 11 seconds.

TONIGHT
W wind 20 to 25 kt, easing to 15 to 20 kt after midnight. Seas 6 to 9 ft, subsiding to 5 to 7 ft after midnight. Wave Detail: W 9 ft at 12 seconds.

SAT
W wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: W 6 ft at 8 seconds.

SAT NIGHT
W wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 9 seconds.

SUN
NW wind 5 to 10 kt, becoming W 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: W 5 ft at 10 seconds.

SUN NIGHT
W wind 15 to 20 kt, becoming SW 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: W 6 ft at 8 seconds.

MON
E wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 8 seconds.

MON NIGHT
NW wind around 5 kt, veering to NE after midnight. Seas 3 to 4 ft. Wave Detail: W 3 ft at 8 seconds.

TUE
SE wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 9 seconds and S 2 ft at 9 seconds.

TUE NIGHT
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 2 ft at 8 seconds and SW 3 ft at 13 seconds.

PZZ131-292100
Central U.S. Waters Strait Of Juan De Fuca
100 AM PDT Fri May 29 2026

GALE WARNING IN EFFECT THROUGH THIS EVENING

TODAY
W wind 25 to 35 kt. Waves 6 to 9 ft, building to 8 to 11 ft this afternoon.

TONIGHT
W wind 25 to 35 kt with gusts up to 40 kt, easing to 20 to 25 kt after midnight. Waves 6 to 9 ft, subsiding to 4 to 6 ft after midnight.

SAT
W wind 15 to 20 kt, rising to 20 to 25 kt in the afternoon. Waves 3 to 5 ft.

SAT NIGHT
W wind 20 to 25 kt, easing to 15 to 20 kt after midnight. Waves 4 to 6 ft.

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

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

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

TUE NIGHT
W wind 5 to 10 kt, rising to 10 to 15 kt after midnight. Waves around 2 ft or less.

PZZ132-292100
East Entrance U.S. Waters Strait Of Juan De Fuca
100 AM PDT Fri May 29 2026

GALE WARNING IN EFFECT THROUGH THIS EVENING

TODAY
W wind 25 to 35 kt with gusts up to 40 kt. Waves 5 to 8 ft, building to 7 to 10 ft this afternoon. A slight chance of showers this morning.

TONIGHT
W wind 25 to 35 kt with gusts up to 40 kt, easing to 20 to 25 kt after midnight. Waves 6 to 9 ft, subsiding to 4 to 6 ft after midnight.

SAT
W wind 15 to 20 kt, easing to 10 to 15 kt in the afternoon. Waves 3 to 4 ft.

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

SUN
W wind 15 to 20 kt, easing to 5 to 10 kt in the afternoon. Waves 3 to 4 ft.

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

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

TUE
Light and variable winds, becoming N around 5 kt in the afternoon. Waves around 2 ft or less.

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

PZZ134-292100
Admiralty Inlet
100 AM PDT Fri May 29 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING

TODAY
NW wind 15 to 25 kt. Waves 3 to 5 ft. A chance of showers this morning, then a slight chance of showers early this afternoon.

TONIGHT
NW wind 20 to 25 kt, easing to 15 to 20 kt after midnight. Waves 3 to 5 ft.

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

SAT NIGHT
NW wind 10 to 15 kt. Waves around 2 ft or less.

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

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

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

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

TUE
Light and variable winds, becoming NW 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.

PZZ133-292100
Northern Inland Waters Including The San Juan Islands
100 AM PDT Fri May 29 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING

TODAY
SW wind 15 to 25 kt. Waves around 2 ft or less. A slight chance of showers this morning.

TONIGHT
SW wind 15 to 25 kt, becoming W 10 to 15 kt after midnight. Waves around 2 ft or less.

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

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

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

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

MON
N wind around 5 kt, backing to NW in the afternoon. Waves around 2 ft or less.

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

TUE
Light and variable winds, becoming NW around 5 kt in the afternoon. Waves around 2 ft or less.

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

PZZ135-292100
Puget Sound and Hood Canal
100 AM PDT Fri May 29 2026

TODAY
S wind 5 to 15 kt, backing to N this afternoon. Waves around 2 ft or less. Showers, mainly this morning.

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

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

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

SUN
Light and variable winds, becoming N 5 to 10 kt in the afternoon. Waves around 2 ft or less.

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

MON
N wind around 5 kt, rising to 5 to 10 kt in the afternoon. Waves around 2 ft or less.

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

TUE
N wind around 5 kt. Waves around 2 ft or less.

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

PZZ110-292100
Grays Harbor Bar
100 AM PDT Fri May 29 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING

Combined seas 10 or 11 ft subsiding to 7 to 9 ft tonight. Bar conditions rough becoming moderate. Maximum ebb currents will occur around 400 AM Friday, 415 PM Friday, and 430 AM Saturday. The morning ebbs will be strong.