National Weather Service Marine Forecast FZUS56 KSEW

FZUS56 KSEW 130919
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
219 AM PDT Sat Jun 13 2026

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

PZZ100-132230
219 AM PDT Sat Jun 13 2026

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND WATERS...High pressure will generally remain in place over the northeast Pacific and coastal waters through next Friday. This will bring persistent north winds over the inner coastal waters through this weekend. Two strong pushes on Monday and Tuesday over the Strait of Juan de Fuca could bring potential for gales.


PZZ150-132230
Coastal Waters From Cape Flattery To James Island Out 10 Nm
219 AM PDT Sat Jun 13 2026

TODAY
NE wind 5 to 10 kt, becoming N 10 to 15 kt late. Seas 3 to 5 ft. Wave Detail: NW 2 ft at 7 seconds and W 4 ft at 10 seconds.

TONIGHT
N wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: N 3 ft at 5 seconds and W 3 ft at 10 seconds.

SUN
N wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NE 2 ft at 3 seconds, NW 2 ft at 6 seconds and W 3 ft at 11 seconds.

SUN NIGHT
NW wind 5 to 10 kt. Seas 3 to 5 ft, building to 5 to 6 ft after midnight. Wave Detail: N 4 ft at 5 seconds and W 3 ft at 10 seconds.

MON
NW wind 5 to 10 kt. Seas around 5 ft. Wave Detail: NW 4 ft at 6 seconds, W 3 ft at 10 seconds and SW 2 ft at 16 seconds.

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

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

TUE NIGHT
NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 7 to 9 ft, building to 8 to 11 ft after midnight. Wave Detail: NW 3 ft at 6 seconds, W 10 ft at 10 seconds and SW 2 ft at 21 seconds.

WED
NW wind 10 to 15 kt. Seas 8 to 11 ft, subsiding to 7 to 8 ft in the afternoon. Wave Detail: NW 3 ft at 7 seconds, W 10 ft at 10 seconds and SW 2 ft at 20 seconds.

WED NIGHT
NW wind 10 to 15 kt. Seas 7 to 10 ft, building to 9 to 11 ft after midnight. Wave Detail: NW 3 ft at 6 seconds, W 11 ft at 10 seconds and SW 2 ft at 19 seconds.


PZZ153-132230
Coastal Waters From James Island To Point Grenville Out 10 Nm
219 AM PDT Sat Jun 13 2026

TODAY
N wind around 5 kt, backing to NW 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 7 seconds and W 4 ft at 10 seconds.

TONIGHT
N wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 4 to 6 ft, subsiding to 3 to 4 ft after midnight. Wave Detail: N 4 ft at 5 seconds and W 3 ft at 10 seconds.

SUN
E wind around 5 kt, backing to NW around 5 kt in the afternoon. Seas around 3 ft. Wave Detail: NW 2 ft at 6 seconds and W 2 ft at 11 seconds.

SUN NIGHT
NW wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: N 4 ft at 5 seconds and W 4 ft at 10 seconds.

MON
NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: N 5 ft at 5 seconds and W 4 ft at 10 seconds.

MON NIGHT
NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: N 5 ft at 5 seconds and W 5 ft at 10 seconds.

TUE
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 7 seconds and W 4 ft at 10 seconds.

TUE NIGHT
NW wind 10 to 15 kt. Seas 6 to 9 ft. Wave Detail: NW 9 ft at 9 seconds and SW 2 ft at 21 seconds.

WED
NW wind 10 to 15 kt. Seas 7 to 10 ft. Wave Detail: NW 9 ft at 8 seconds and SW 2 ft at 20 seconds.

WED NIGHT
NW wind 10 to 15 kt. Seas 7 to 10 ft. Wave Detail: NW 6 ft at 7 seconds, NW 10 ft at 10 seconds and SW 2 ft at 19 seconds.


PZZ156-132230
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm
219 AM PDT Sat Jun 13 2026

TODAY
NE wind around 5 kt, backing to N late this morning, then becoming NW 10 to 15 kt this afternoon. Seas 3 to 5 ft. Wave Detail: NW 3 ft at 7 seconds and W 4 ft at 10 seconds.

TONIGHT
N wind 10 to 15 kt, becoming NE 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: N 5 ft at 5 seconds and W 3 ft at 10 seconds.

SUN
NE wind 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon. Seas around 3 ft. Wave Detail: NE 2 ft at 3 seconds, NW 3 ft at 6 seconds and W 2 ft at 11 seconds.

SUN NIGHT
NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: N 5 ft at 5 seconds and W 3 ft at 10 seconds.

MON
NW wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: N 5 ft at 6 seconds and W 4 ft at 10 seconds.

MON NIGHT
NW wind 15 to 20 kt. Seas 5 to 7 ft. Wave Detail: N 6 ft at 6 seconds and W 4 ft at 10 seconds.

TUE
NW wind 15 to 20 kt. Seas 4 to 6 ft, building to 5 to 8 ft in the afternoon. Wave Detail: N 8 ft at 6 seconds and W 4 ft at 9 seconds.

TUE NIGHT
NW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: NW 9 ft at 9 seconds and SW 2 ft at 21 seconds.

WED
NW wind 15 to 20 kt. Seas 7 to 10 ft. Wave Detail: NW 9 ft at 9 seconds and SW 2 ft at 20 seconds.

WED NIGHT
NW wind 15 to 20 kt. Seas 8 to 11 ft. Wave Detail: NW 10 ft at 8 seconds and SW 2 ft at 19 seconds.


PZZ170-132230
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm
219 AM PDT Sat Jun 13 2026

TODAY
N wind 5 to 10 kt, rising to 10 to 15 kt late. Seas 4 to 6 ft. Wave Detail: NE 3 ft at 3 seconds, NW 4 ft at 7 seconds and W 4 ft at 10 seconds.

TONIGHT
N wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 4 to 5 ft. Wave Detail: N 4 ft at 5 seconds, W 3 ft at 10 seconds and S 2 ft at 14 seconds.

SUN
N wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: N 3 ft at 5 seconds, W 3 ft at 11 seconds and S 2 ft at 14 seconds.

SUN NIGHT
NW wind 10 to 15 kt. Seas 4 to 6 ft, building to 6 to 7 ft after midnight. Wave Detail: N 5 ft at 6 seconds, W 3 ft at 10 seconds and S 2 ft at 17 seconds.

MON
NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: N 5 ft at 6 seconds, W 4 ft at 10 seconds and S 2 ft at 17 seconds.

MON NIGHT
NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: N 5 ft at 6 seconds, W 4 ft at 10 seconds and S 2 ft at 15 seconds.

TUE
NW wind 15 to 20 kt. Seas 6 to 7 ft, building to 7 to 9 ft in the afternoon. Wave Detail: N 9 ft at 7 seconds, W 5 ft at 9 seconds and S 2 ft at 15 seconds.

TUE NIGHT
NW wind 20 to 25 kt. Seas 8 to 11 ft, building to 11 to 14 ft after midnight. Wave Detail: NW 13 ft at 8 seconds, S 2 ft at 14 seconds and SW 2 ft at 21 seconds.

WED
NW wind 20 to 25 kt. Seas 10 to 14 ft, subsiding to 8 to 11 ft in the afternoon. Wave Detail: NW 12 ft at 9 seconds, S 2 ft at 14 seconds and SW 2 ft at 20 seconds.

WED NIGHT
NW wind 20 to 25 kt, rising to 25 to 30 kt after midnight. Seas 9 to 12 ft, building to 12 to 14 ft after midnight. Wave Detail: NW 5 ft at 6 seconds, NW 14 ft at 10 seconds and SW 2 ft at 19 seconds.


PZZ173-132230
Coastal Waters From James Island To Point Grenville 10 To 60 Nm
219 AM PDT Sat Jun 13 2026

TODAY
N wind 5 to 10 kt, rising to 10 to 15 kt late. Seas 4 to 6 ft. Wave Detail: NE 3 ft at 4 seconds, NW 4 ft at 7 seconds and W 3 ft at 10 seconds.

TONIGHT
N wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: N 4 ft at 6 seconds, W 2 ft at 10 seconds and S 2 ft at 14 seconds.

SUN
N wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: N 4 ft at 6 seconds, W 3 ft at 11 seconds and S 2 ft at 14 seconds.

SUN NIGHT
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: N 5 ft at 6 seconds, W 4 ft at 10 seconds and S 2 ft at 15 seconds.

MON
NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: N 5 ft at 6 seconds, W 4 ft at 10 seconds and S 2 ft at 17 seconds.

MON NIGHT
NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: N 6 ft at 6 seconds, W 4 ft at 10 seconds and S 2 ft at 15 seconds.

TUE
NW wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 6 to 9 ft. Wave Detail: N 8 ft at 6 seconds, W 5 ft at 9 seconds and S 2 ft at 15 seconds.

TUE NIGHT
NW wind 20 to 25 kt. Seas 8 to 11 ft, building to 10 to 13 ft after midnight. Wave Detail: NW 13 ft at 9 seconds, S 2 ft at 14 seconds and SW 2 ft at 21 seconds.

WED
NW wind 25 to 30 kt, easing to 20 to 25 kt in the afternoon. Seas 12 to 14 ft, subsiding to 10 to 13 ft in the afternoon. Wave Detail: NW 13 ft at 9 seconds, S 2 ft at 14 seconds and SW 2 ft at 20 seconds.

WED NIGHT
NW wind 20 to 25 kt. Seas 10 to 12 ft, building to 11 to 15 ft after midnight. Wave Detail: NW 14 ft at 9 seconds and SW 2 ft at 18 seconds.


PZZ176-132230
Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm
219 AM PDT Sat Jun 13 2026

TODAY
N wind 5 to 10 kt, rising to 10 to 15 kt late. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 7 seconds, W 4 ft at 10 seconds and S 2 ft at 15 seconds.

TONIGHT
N wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: N 5 ft at 6 seconds, W 3 ft at 10 seconds and S 2 ft at 14 seconds.

SUN
N wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: N 4 ft at 6 seconds, W 3 ft at 11 seconds and S 2 ft at 15 seconds.

SUN NIGHT
N wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: N 5 ft at 6 seconds, W 3 ft at 10 seconds and S 2 ft at 15 seconds.

MON
NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: N 6 ft at 6 seconds, W 4 ft at 10 seconds and S 2 ft at 17 seconds.

MON NIGHT
NW wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: N 6 ft at 6 seconds, W 4 ft at 9 seconds and S 2 ft at 15 seconds.

TUE
NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: N 7 ft at 6 seconds, W 4 ft at 9 seconds and S 2 ft at 15 seconds.

TUE NIGHT
NW wind 20 to 25 kt. Seas 8 to 10 ft, building to 9 to 12 ft after midnight. Wave Detail: NW 12 ft at 9 seconds, W 9 ft at 9 seconds and S 2 ft at 14 seconds.

WED
NW wind 20 to 25 kt. Seas 10 to 13 ft. Wave Detail: NW 12 ft at 9 seconds, S 2 ft at 14 seconds and SW 2 ft at 20 seconds.

WED NIGHT
NW wind 20 to 25 kt. Seas 11 to 14 ft. Wave Detail: NW 13 ft at 10 seconds, S 2 ft at 15 seconds and SW 2 ft at 19 seconds.


PZZ130-132230
West Entrance U.S. Waters Strait Of Juan De Fuca
219 AM PDT Sat Jun 13 2026

TODAY
E wind 5 to 10 kt, backing to N late. Seas 3 to 4 ft. Wave Detail: W 3 ft at 10 seconds.

TONIGHT
NW wind around 5 kt, veering to E around 5 kt after midnight. Seas around 3 ft. Wave Detail: W 2 ft at 6 seconds and W 3 ft at 10 seconds.

SUN
E wind 5 to 10 kt, easing to around 5 kt in the afternoon. Seas around 3 ft. Wave Detail: W 3 ft at 11 seconds.

SUN NIGHT
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 6 seconds and W 3 ft at 10 seconds.

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

MON NIGHT
W wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: NW 2 ft at 5 seconds and W 4 ft at 9 seconds.

TUE
W wind 15 to 20 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 7 seconds.

TUE 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 7 seconds.

WED
SE wind around 5 kt, backing to NW in the afternoon. Seas 5 to 7 ft. Wave Detail: W 7 ft at 9 seconds.

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


PZZ131-132230
Central U.S. Waters Strait Of Juan De Fuca
219 AM PDT Sat Jun 13 2026

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

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

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

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

MON
W wind around 5 kt, rising to 15 to 20 kt in the afternoon. Waves around 2 ft or less.

MON NIGHT
W wind 20 to 25 kt. Gusts up to 35 kt in the evening. Waves 4 to 6 ft.

TUE
W wind 20 to 25 kt, rising to 25 to 30 kt in the afternoon. Waves 5 to 7 ft.

TUE NIGHT
W wind 25 to 35 kt, easing to 20 to 25 kt after midnight. Waves 5 to 8 ft, subsiding to 4 to 6 ft after midnight.

WED
W wind around 5 kt, veering to NE around 5 kt in the afternoon. Waves around 3 ft.

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


PZZ132-132230
East Entrance U.S. Waters Strait Of Juan De Fuca
219 AM PDT Sat Jun 13 2026

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

TONIGHT
W wind around 5 kt. Waves around 2 ft or less.

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

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

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

MON NIGHT
W wind 20 to 25 kt. Waves 3 to 4 ft, building to 4 to 6 ft after midnight.

TUE
W wind 20 to 25 kt, rising to 25 to 30 kt in the afternoon. Waves 5 to 7 ft.

TUE NIGHT
W wind 25 to 30 kt, easing to 20 to 25 kt after midnight. Waves 6 to 9 ft, subsiding to 4 to 6 ft after midnight.

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

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


PZZ134-132230
Admiralty Inlet
219 AM PDT Sat Jun 13 2026

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

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

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

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

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

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

TUE
SW wind 5 to 10 kt, becoming NW 15 to 20 kt in the afternoon. Waves around 2 ft or less, then around 3 ft in the afternoon.

TUE NIGHT
NW wind 15 to 20 kt, becoming W 10 to 15 kt after midnight. Waves 3 to 5 ft.

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

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


PZZ133-132230
Northern Inland Waters Including The San Juan Islands
219 AM PDT Sat Jun 13 2026

TODAY
NW wind around 5 kt, rising to 5 to 10 kt late this morning and afternoon. Waves around 2 ft or less.

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

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

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

MON
Light and variable winds, becoming SW 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, rising to 15 to 20 kt in the afternoon. Waves around 2 ft or less.

TUE NIGHT
SW wind 10 to 15 kt. Waves around 2 ft or less.

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

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


PZZ135-132230
Puget Sound and Hood Canal
219 AM PDT Sat Jun 13 2026

TODAY
N wind around 5 kt, rising to 10 to 20 kt. Waves around 2 ft or less.

TONIGHT
N wind 10 to 20 kt, easing to around 5 kt after midnight. Waves around 2 ft or less.

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

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

TUE
S wind around 5 kt, veering to W 10 to 15 kt in the afternoon. Waves around 2 ft or less.

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

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

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


PZZ110-132230
Grays Harbor Bar
219 AM PDT Sat Jun 13 2026

Combined seas 3 to 5 ft. Bar conditions light. Maximum ebb currents will occur around 330 AM Saturday, 400 PM Saturday, and 415 AM Sunday. The Saturday and Sunday morning ebbs will be very strong.