National Weather Service Marine Forecast FZUS56 KSEW

FZUS56 KSEW 282109
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
209 PM PDT Sun Jun 28 2026

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

PZZ100-291015
209 PM PDT Sun Jun 28 2026

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND WATERS...The overall pattern over the next several days will feature a broad surface ridge centered well offshore with lower pressure across the interior promoting onshore flow. This will lead to gusty northwesterlies and choppy seas over the coastal waters and diurnally driven increases in westerlies in the Strait of Juan de Fuca. The offshore ridge is expected to weaken toward late week allowing for lighter winds and subsiding seas.


PZZ150-291015
Coastal Waters From Cape Flattery To James Island Out 10 Nm
209 PM PDT Sun Jun 28 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT

TONIGHT
W wind 5 to 10 kt. Seas 7 to 10 ft. Wave Detail: N 2 ft at 6 seconds, W 9 ft at 10 seconds and SW 2 ft at 17 seconds.

MON
W wind 5 to 10 kt. Seas 8 to 9 ft. Wave Detail: N 2 ft at 6 seconds and W 9 ft at 10 seconds.

MON NIGHT
W wind 10 to 15 kt. Seas 8 to 10 ft, building to 10 to 12 ft after midnight. Wave Detail: N 2 ft at 7 seconds and W 11 ft at 11 seconds.

TUE
NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 9 to 12 ft, subsiding to 7 to 9 ft in the afternoon. Wave Detail: N 2 ft at 7 seconds and W 11 ft at 10 seconds.

TUE NIGHT
NW wind 10 to 15 kt, rising to 15 to 20 kt after midnight. Seas 7 to 10 ft, building to 9 to 11 ft after midnight. Wave Detail: N 2 ft at 7 seconds and W 11 ft at 10 seconds.

WED
NW wind 10 to 15 kt. Seas 8 to 11 ft, subsiding to 6 to 8 ft in the afternoon. Wave Detail: N 3 ft at 6 seconds and W 10 ft at 10 seconds.

WED NIGHT
W wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 8 seconds.

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

THU NIGHT
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 8 seconds and SW 2 ft at 16 seconds.

FRI
W wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 8 seconds and SW 2 ft at 15 seconds.

FRI NIGHT
NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 8 seconds and SW 2 ft at 15 seconds.


PZZ153-291015
Coastal Waters From James Island To Point Grenville Out 10 Nm
209 PM PDT Sun Jun 28 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT

TONIGHT
NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 7 to 10 ft. Wave Detail: NW 3 ft at 6 seconds and W 9 ft at 10 seconds.

MON
W wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 7 to 9 ft. Wave Detail: N 3 ft at 7 seconds and W 9 ft at 10 seconds.

MON NIGHT
NW wind 10 to 15 kt. Seas 8 to 11 ft. Wave Detail: N 3 ft at 7 seconds and W 11 ft at 11 seconds.

TUE
NW wind 10 to 15 kt. Seas 9 to 12 ft, subsiding to 7 to 10 ft in the afternoon. Wave Detail: N 3 ft at 7 seconds and W 11 ft at 11 seconds.

TUE NIGHT
NW wind 10 to 15 kt. Seas 7 to 9 ft, building to 8 to 11 ft after midnight. Wave Detail: N 3 ft at 7 seconds and W 10 ft at 10 seconds.

WED
NW wind 10 to 15 kt. Seas 8 to 11 ft, subsiding to 6 to 9 ft in the afternoon. Wave Detail: N 3 ft at 6 seconds and NW 10 ft at 10 seconds.

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

THU
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 7 seconds.

THU NIGHT
NW wind around 5 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 7 seconds.

FRI
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 7 seconds.

FRI NIGHT
NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 8 seconds.


PZZ156-291015
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm
209 PM PDT Sun Jun 28 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT

TONIGHT
NW wind 15 to 20 kt, easing to 10 to 15 kt late. Seas 7 to 10 ft. Wave Detail: NW 3 ft at 7 seconds and W 9 ft at 9 seconds.

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

MON NIGHT
NW wind 15 to 20 kt. Seas 8 to 11 ft. Wave Detail: N 2 ft at 8 seconds and W 11 ft at 10 seconds.

TUE
NW wind 15 to 20 kt. Seas 8 to 11 ft. Wave Detail: N 2 ft at 7 seconds and NW 11 ft at 10 seconds.

TUE NIGHT
NW wind 15 to 20 kt. Seas 8 to 11 ft. Wave Detail: N 2 ft at 5 seconds and NW 11 ft at 10 seconds.

WED
NW wind 15 to 20 kt, easing to 10 to 15 kt in the afternoon. Seas 8 to 11 ft, subsiding to 6 to 9 ft in the afternoon. Wave Detail: NW 10 ft at 10 seconds.

WED NIGHT
NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 5 to 7 ft. Wave Detail: NW 2 ft at 4 seconds and NW 6 ft at 8 seconds.

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

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

FRI
W wind 5 to 10 kt. Seas around 4 ft. Wave Detail: W 4 ft at 8 seconds.

FRI NIGHT
NW wind around 10 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 8 seconds.


PZZ170-291015
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm
209 PM PDT Sun Jun 28 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT

TONIGHT
NW wind 20 to 25 kt. Seas 9 to 13 ft. Wave Detail: N 3 ft at 6 seconds, NW 13 ft at 10 seconds and SW 2 ft at 17 seconds.

MON
NW wind 20 to 25 kt. Seas 9 to 13 ft. Wave Detail: N 3 ft at 6 seconds, NW 12 ft at 10 seconds and SW 2 ft at 16 seconds.

MON NIGHT
NW wind 20 to 25 kt, rising to 25 to 30 kt after midnight. Seas 10 to 14 ft, building to 12 to 16 ft after midnight. Wave Detail: N 2 ft at 7 seconds and NW 16 ft at 11 seconds.

TUE
NW wind 25 to 30 kt, easing to 20 to 25 kt in the afternoon. Seas 11 to 15 ft, subsiding to 9 to 12 ft in the afternoon. Wave Detail: N 2 ft at 6 seconds and NW 14 ft at 10 seconds.

TUE NIGHT
NW wind 20 to 25 kt. Seas 10 to 14 ft, building to 12 to 15 ft after midnight. Wave Detail: N 3 ft at 6 seconds and NW 14 ft at 11 seconds.

WED
NW wind 20 to 25 kt, easing to 15 to 20 kt in the afternoon. Seas 10 to 13 ft, subsiding to 7 to 10 ft in the afternoon. Wave Detail: N 3 ft at 6 seconds and NW 12 ft at 10 seconds.

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

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

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

FRI
W wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 8 seconds and SW 2 ft at 16 seconds.

FRI NIGHT
NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 8 seconds, W 2 ft at 13 seconds and SW 2 ft at 15 seconds.


PZZ173-291015
Coastal Waters From James Island To Point Grenville 10 To 60 Nm
209 PM PDT Sun Jun 28 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT

TONIGHT
NW wind 20 to 25 kt. Seas 9 to 13 ft, building to 11 to 14 ft after midnight. Wave Detail: N 5 ft at 7 seconds, NW 14 ft at 10 seconds and SW 2 ft at 16 seconds.

MON
NW wind 25 to 30 kt. Seas 10 to 14 ft. Wave Detail: N 5 ft at 7 seconds, NW 13 ft at 10 seconds and SW 2 ft at 16 seconds.

MON NIGHT
NW wind 20 to 25 kt, rising to 25 to 30 kt after midnight. Seas 12 to 16 ft. Wave Detail: N 6 ft at 7 seconds and NW 16 ft at 10 seconds.

TUE
NW wind 25 to 30 kt. Seas 13 to 17 ft, subsiding to 11 to 15 ft in the afternoon. Wave Detail: N 5 ft at 7 seconds and NW 15 ft at 10 seconds.

TUE NIGHT
NW wind 20 to 25 kt. Seas 10 to 13 ft, building to 12 to 15 ft after midnight. Wave Detail: N 5 ft at 7 seconds and NW 14 ft at 10 seconds.

WED
NW wind 20 to 25 kt, easing to 15 to 20 kt in the afternoon. Seas 11 to 14 ft, subsiding to 8 to 11 ft in the afternoon. Wave Detail: N 4 ft at 7 seconds and NW 13 ft at 10 seconds.

WED NIGHT
NW wind 10 to 15 kt. Seas 6 to 8 ft, subsiding to 5 to 6 ft after midnight. Wave Detail: N 3 ft at 5 seconds and NW 7 ft at 8 seconds.

THU
W 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. A chance of rain in the morning.

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

FRI
NW wind around 5 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 8 seconds and SW 2 ft at 16 seconds.

FRI NIGHT
NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: N 2 ft at 4 seconds, NW 5 ft at 8 seconds and W 2 ft at 13 seconds.


PZZ176-291015
Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm
209 PM PDT Sun Jun 28 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT

TONIGHT
NW wind 20 to 25 kt. Seas 9 to 13 ft. Wave Detail: NW 8 ft at 7 seconds, NW 12 ft at 10 seconds and SW 2 ft at 17 seconds.

MON
NW wind 20 to 25 kt. Seas 10 to 13 ft, building to 11 to 15 ft in the afternoon. Wave Detail: NW 3 ft at 7 seconds and NW 14 ft at 10 seconds.

MON NIGHT
NW wind 20 to 25 kt. Seas 12 to 15 ft. Wave Detail: NW 14 ft at 9 seconds.

TUE
NW wind 20 to 25 kt. Seas 13 to 15 ft, subsiding to 11 to 14 ft in the afternoon. Wave Detail: N 2 ft at 6 seconds and NW 15 ft at 10 seconds.

TUE NIGHT
NW wind 20 to 25 kt. Seas 11 to 14 ft. Wave Detail: N 4 ft at 6 seconds and NW 13 ft at 10 seconds.

WED
NW wind 20 to 25 kt, easing to 15 to 20 kt in the afternoon. Seas 11 to 13 ft, subsiding to 8 to 11 ft in the afternoon. Wave Detail: N 3 ft at 7 seconds and NW 12 ft at 10 seconds.

WED NIGHT
NW wind 10 to 15 kt. Seas 7 to 8 ft, subsiding to 5 to 7 ft after midnight. Wave Detail: N 2 ft at 5 seconds and NW 7 ft at 8 seconds.

THU
W wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and SW 2 ft at 17 seconds. A chance of rain in the morning.

THU NIGHT
NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 8 seconds and SW 2 ft at 17 seconds.

FRI
NW wind 5 to 10 kt. Seas around 5 ft. Wave Detail: NW 5 ft at 8 seconds and SW 2 ft at 16 seconds.

FRI NIGHT
NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: N 2 ft at 4 seconds, NW 5 ft at 8 seconds and W 2 ft at 13 seconds.


PZZ130-291015
West Entrance U.S. Waters Strait Of Juan De Fuca
209 PM PDT Sun Jun 28 2026

TONIGHT
W wind 5 to 10 kt, backing to S late. Seas 4 to 6 ft. Wave Detail: W 6 ft at 10 seconds.

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

MON NIGHT
W wind around 10 kt, backing to S after midnight. Seas 5 to 7 ft. Wave Detail: W 7 ft at 10 seconds.

TUE
W wind around 5 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at 10 seconds.

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

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

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

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

THU NIGHT
W wind 5 to 10 kt. Seas around 3 ft. Wave Detail: W 3 ft at 8 seconds.

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

FRI NIGHT
W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave Detail: W 4 ft at 8 seconds.


PZZ131-291015
Central U.S. Waters Strait Of Juan De Fuca
209 PM PDT Sun Jun 28 2026

SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 1 AM PDT MONDAY

TONIGHT
W wind 10 to 15 kt, easing to 5 to 10 kt late. Waves 3 to 4 ft.

MON
W wind around 5 kt, veering to NW in the afternoon. Waves around 3 ft.

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

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

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

WED
W wind 5 to 10 kt. Waves 3 to 4 ft.

WED NIGHT
W wind 15 to 20 kt. Waves 3 to 4 ft.

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

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

FRI
W wind 10 to 15 kt. Waves around 3 ft in the morning, then around 2 ft or less.

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


PZZ132-291015
East Entrance U.S. Waters Strait Of Juan De Fuca
209 PM PDT Sun Jun 28 2026

SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 1 AM PDT MONDAY

TONIGHT
W wind 10 to 15 kt, becoming SW 5 to 10 kt late. Waves around 3 ft.

MON
S wind around 5 kt, backing to SE in the afternoon. 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
SW 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 5 to 10 kt. Waves around 2 ft or less, then around 3 ft after midnight.

WED
SW wind around 5 kt. Waves around 3 ft in the morning, then around 2 ft or less.

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

THU
SW 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.

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

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

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


PZZ134-291015
Admiralty Inlet
209 PM PDT Sun Jun 28 2026

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

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

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

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

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

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

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

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

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

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

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


PZZ133-291015
Northern Inland Waters Including The San Juan Islands
209 PM PDT Sun Jun 28 2026

TONIGHT
SW wind around 5 kt, backing to S late. Waves around 2 ft or less.

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

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

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

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

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

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

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

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

FRI
S wind around 5 kt. Waves around 2 ft or less.

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


PZZ135-291015
Puget Sound and Hood Canal
209 PM PDT Sun Jun 28 2026

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

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

MON NIGHT
SW wind 5 to 10 kt, becoming S 10 to 15 kt after midnight. 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.

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

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

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

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

FRI
S wind around 5 kt. Waves around 2 ft or less.

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


PZZ110-291015
Grays Harbor Bar
209 PM PDT Sun Jun 28 2026

Combined seas 8 to 9 ft. Bar conditions moderate. Maximum ebb currents will occur around 445 PM Sunday, 445 AM Monday, and 530 PM Monday. The morning ebb on Monday will be strong.