National Weather Service Marine Forecast FZUS56 KSEW

FZUS56 KSEW 100832
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
132 AM PDT Sun May 10 2026

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

PZZ100-102145
132 AM PDT Sun May 10 2026

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND WATERS...High pressure will remain offshore this weekend into next week. The pattern remains quiet outside of some diurnal pushes through the Strait of Juan de Fuca.


PZZ150-102145
Coastal Waters From Cape Flattery To James Island Out 10 Nm
132 AM PDT Sun May 10 2026

TODAY
W wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 11 seconds.

TONIGHT
NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 11 seconds.

MON
N wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: W 6 ft at 11 seconds.

MON NIGHT
N wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 6 to 7 ft. Wave Detail: NW 7 ft at 10 seconds and SW 2 ft at 17 seconds.

TUE
N wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 11 seconds.

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

WED
W wind around 5 kt, rising to around 10 kt in the afternoon. Seas 5 to 6 ft. Wave Detail: W 6 ft at 9 seconds.

WED NIGHT
W wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 8 seconds.

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

THU NIGHT
W wind 10 to 15 kt. Seas 4 to 5 ft, building to 5 to 7 ft after midnight. Wave Detail: W 6 ft at 7 seconds and W 2 ft at 16 seconds. A chance of rain.


PZZ153-102145
Coastal Waters From James Island To Point Grenville Out 10 Nm
132 AM PDT Sun May 10 2026

TODAY
NW wind around 5 kt, backing to W this afternoon. Seas 5 to 6 ft. Wave Detail: W 5 ft at 11 seconds.

TONIGHT
NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: W 6 ft at 11 seconds.

MON
N wind 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: W 6 ft at 11 seconds.

MON NIGHT
N wind 10 to 15 kt. Seas 5 to 8 ft. Wave Detail: NW 7 ft at 9 seconds.

TUE
NE wind around 5 kt, backing to NW in the afternoon. Seas 4 to 5 ft. Wave Detail: W 5 ft at 10 seconds.

TUE NIGHT
NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 9 seconds.

WED
NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 9 seconds.

WED 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 8 seconds.

THU
SW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 8 seconds. A chance of rain.

THU NIGHT
NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 7 seconds and SW 2 ft at 16 seconds. A chance of rain in the evening.


PZZ156-102145
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm
132 AM PDT Sun May 10 2026

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

TONIGHT
NW wind around 10 kt. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 10 seconds.

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

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

TUE
NE wind 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: W 5 ft at 10 seconds.

TUE NIGHT
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 8 seconds and SW 2 ft at 15 seconds.

WED
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at 8 seconds.

WED NIGHT
W wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 8 seconds.

THU
W wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 8 seconds. A chance of rain in the morning.

THU NIGHT
NW wind around 15 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 7 seconds and SW 2 ft at 16 seconds.


PZZ170-102145
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm
132 AM PDT Sun May 10 2026

TODAY
W wind 5 to 10 kt. Seas around 6 ft. Wave Detail: W 6 ft at 11 seconds.

TONIGHT
NW wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: W 7 ft at 11 seconds and SW 2 ft at 18 seconds.

MON
N wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 6 to 7 ft. Wave Detail: NW 7 ft at 10 seconds and SW 2 ft at 17 seconds.

MON NIGHT
N wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 8 seconds and SW 2 ft at 17 seconds.

TUE
N wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 9 seconds and SW 2 ft at 17 seconds.

TUE 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 16 seconds.

WED
NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: NW 7 ft at 8 seconds and SW 2 ft at 15 seconds.

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

THU
W wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 7 seconds and S 2 ft at 15 seconds. A chance of rain.

THU NIGHT
W wind around 15 kt. Seas 5 to 6 ft, building to 6 to 8 ft after midnight. Wave Detail: W 7 ft at 7 seconds and W 3 ft at 16 seconds.


PZZ173-102145
Coastal Waters From James Island To Point Grenville 10 To 60 Nm
132 AM PDT Sun May 10 2026

TODAY
W wind 5 to 10 kt. Seas around 6 ft. Wave Detail: W 6 ft at 10 seconds and SW 2 ft at 17 seconds.

TONIGHT
NW wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 11 seconds and SW 2 ft at 18 seconds.

MON
N wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 6 to 7 ft. Wave Detail: NW 7 ft at 10 seconds and SW 2 ft at 17 seconds.

MON NIGHT
N wind 10 to 15 kt. Seas 7 to 8 ft. Wave Detail: N 8 ft at 8 seconds and SW 2 ft at 17 seconds.

TUE
N wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 8 seconds and SW 2 ft at 17 seconds.

TUE 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 16 seconds.

WED
NW wind 10 to 15 kt. Seas 6 to 9 ft. Wave Detail: NW 8 ft at 8 seconds and SW 2 ft at 15 seconds.

WED NIGHT
W wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 8 seconds and SW 2 ft at 15 seconds.

THU
W wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 7 seconds and SW 2 ft at 15 seconds. A chance of rain in the morning.

THU NIGHT
W wind around 15 kt. Seas 5 to 7 ft, building to 7 to 8 ft after midnight. Wave Detail: W 7 ft at 7 seconds and W 3 ft at 16 seconds.


PZZ176-102145
Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm
132 AM PDT Sun May 10 2026

TODAY
W wind 5 to 10 kt. Seas around 6 ft. Wave Detail: W 6 ft at 10 seconds and SW 2 ft at 16 seconds.

TONIGHT
NW wind around 10 kt. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 10 seconds and SW 2 ft at 17 seconds.

MON
N wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 9 seconds and SW 2 ft at 17 seconds.

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

TUE
N wind 10 to 15 kt, becoming NW 5 to 10 kt in the afternoon. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 9 seconds and SW 2 ft at 17 seconds.

TUE 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 15 seconds.

WED
NW wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: NW 8 ft at 8 seconds and SW 2 ft at 15 seconds.

WED NIGHT
W wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 8 seconds and SW 2 ft at 15 seconds.

THU
W wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at 7 seconds and SW 2 ft at 15 seconds. A chance of rain in the morning.

THU NIGHT
NW wind around 15 kt. Seas 5 to 7 ft, building to 7 to 8 ft after midnight. Wave Detail: NW 7 ft at 7 seconds and W 3 ft at 16 seconds.


PZZ130-102145
West Entrance U.S. Waters Strait Of Juan De Fuca
132 AM PDT Sun May 10 2026

TODAY
W wind 5 to 10 kt, rising to 10 to 15 kt late this morning and afternoon. Seas 3 to 5 ft. Wave Detail: W 5 ft at 9 seconds.

TONIGHT
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.

MON
N wind around 5 kt, veering to NE in the afternoon. Seas 3 to 5 ft. Wave Detail: W 5 ft at 11 seconds.

MON NIGHT
NW wind 5 to 10 kt, veering to NE after midnight. Seas 3 to 5 ft. Wave Detail: W 5 ft at 11 seconds.

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

TUE NIGHT
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 11 seconds.

WED
W wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: W 4 ft at 8 seconds.

WED NIGHT
W wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 8 seconds.

THU
SW wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 7 seconds. A chance of rain.

THU NIGHT
W wind 15 to 20 kt. Seas 3 to 5 ft. Wave Detail: W 5 ft at 6 seconds. A chance of rain.


PZZ131-102145
Central U.S. Waters Strait Of Juan De Fuca
132 AM PDT Sun May 10 2026

SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM PDT THIS MORNING THROUGH LATE TONIGHT

TODAY
W wind 10 to 15 kt, rising to 20 to 25 kt. Waves 3 to 5 ft.

TONIGHT
W wind 15 to 20 kt. Waves 3 to 5 ft.

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

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

TUE
E wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. 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.

WED
W wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Waves around 2 ft or less, then 3 to 4 ft in the afternoon.

WED NIGHT
W wind 20 to 25 kt, easing to 15 to 20 kt after midnight. Waves 3 to 5 ft.

THU
W wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Waves 3 to 4 ft. A chance of rain.

THU NIGHT
W wind 20 to 25 kt, easing to 15 to 20 kt after midnight. Waves 3 to 5 ft.


PZZ132-102145
East Entrance U.S. Waters Strait Of Juan De Fuca
132 AM PDT Sun May 10 2026

SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM PDT THIS MORNING THROUGH LATE TONIGHT

TODAY
W wind 10 to 15 kt, rising to 15 to 20 kt late. Waves 3 to 5 ft.

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

MON
NW wind 5 to 10 kt. Waves around 3 ft in the morning, then around 2 ft or less.

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

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

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

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

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

THU
SW wind 5 to 10 kt, becoming W 10 to 15 kt in the afternoon. Waves around 3 ft in the morning, then around 2 ft or less.

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


PZZ134-102145
Admiralty Inlet
132 AM PDT Sun May 10 2026

TODAY
W wind around 5 kt, veering to NW early this afternoon, rising to 10 to 15 kt late. Waves around 2 ft or less. A slight chance of rain late.

TONIGHT
W wind 15 to 20 kt. Waves around 2 ft or less.

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

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

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

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

WED
S wind around 5 kt, rising to 5 to 10 kt in the afternoon. Waves around 2 ft or less. A chance of rain in the morning.

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

THU
S wind around 5 kt, veering to SW in the afternoon. Waves around 2 ft or less. A chance of rain in the afternoon.

THU NIGHT
W wind 10 to 15 kt. Waves around 2 ft or less. A chance of rain in the evening.


PZZ133-102145
Northern Inland Waters Including The San Juan Islands
132 AM PDT Sun May 10 2026

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

TONIGHT
SW wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less.

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

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

TUE
N wind around 5 kt, backing to NW in the afternoon. 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 5 to 10 kt. Waves around 2 ft or less.

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

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

THU NIGHT
SW wind 10 to 15 kt. Waves around 2 ft or less. A chance of rain in the evening.


PZZ135-102145
Puget Sound and Hood Canal
132 AM PDT Sun May 10 2026

TODAY
SW wind around 5 kt, rising to 5 to 10 kt early this afternoon, veering to NW late. Waves around 2 ft or less. A slight chance of rain late.

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

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

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

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

TUE NIGHT
NW wind 5 to 10 kt, backing to SW after midnight. Waves around 2 ft or less.

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

WED NIGHT
W wind 10 to 15 kt, becoming S 5 to 10 kt after midnight. Waves around 2 ft or less.

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

THU NIGHT
W wind 10 to 15 kt, becoming SW 5 to 10 kt after midnight. Waves around 2 ft or less. A chance of rain in the evening.


PZZ110-102145
Grays Harbor Bar
132 AM PDT Sun May 10 2026

Combined seas 4 to 6 ft. Bar conditions light. Maximum ebb currents will occur around 1130 AM Sunday, 1245 AM and 1245 PM Monday.