Station List

Hurricane Symbol View the latest observations near Atlantic Tropical Depression Two, East Pacific Tropical Storm Fausto and East Pacific Post-Tropical Cyclone Elida.

National Weather Service Marine Forecast FZUS56 KSEW

FZUS56 KSEW 200826
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
126 AM PDT Mon Jul 20 2026

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

PZZ100-202130
126 AM PDT Mon Jul 20 2026

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND WATERS...High pressure will remain centered offshore with lower pressure inland through the week. Onshore gradients will ease through the early part of the week as thermally-induced low pressure develops across Western Washington and Oregon. Stronger onshore flow and pushes down the strait look to resume in the latter half of the week as the thermal trough shifts eastward.

PZZ150-202130
Coastal Waters From Cape Flattery To James Island Out 10 Nm
126 AM PDT Mon Jul 20 2026

TODAY
N wind around 5 kt, backing to NW late. Seas 4 to 5 ft. Wave Detail: W 5 ft at 8 seconds and SW 2 ft at 17 seconds. Patchy dense fog this morning.

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

TUE
Light and variable winds, becoming W around 5 kt in the afternoon. Seas around 4 ft. Wave Detail: W 4 ft at 8 seconds and SW 2 ft at 16 seconds.

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

WED
Light and variable winds, becoming W around 5 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: W 4 ft at 8 seconds and SW 2 ft at 15 seconds.

WED NIGHT
W wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 9 seconds and SW 2 ft at 14 seconds.

THU
S wind around 5 kt, rising to 5 to 10 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: W 5 ft at 9 seconds, S 2 ft at 11 seconds and SW 2 ft at 15 seconds.

THU NIGHT
S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 9 seconds and SW 2 ft at 15 seconds.

FRI
S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 9 seconds, S 2 ft at 9 seconds and SW 2 ft at 15 seconds.

FRI NIGHT
SW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 8 seconds and SW 2 ft at 14 seconds.

PZZ153-202130
Coastal Waters From James Island To Point Grenville Out 10 Nm
126 AM PDT Mon Jul 20 2026

TODAY
N wind around 5 kt, backing to NW late this morning and afternoon. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 8 seconds. Patchy dense fog this morning.

TONIGHT
NW wind around 5 kt. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 8 seconds.

TUE
NW wind around 5 kt. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 8 seconds.

TUE NIGHT
NW wind around 5 kt. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 8 seconds and SW 2 ft at 15 seconds. Patchy fog after midnight.

WED
NW wind around 5 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 9 seconds and SW 2 ft at 15 seconds.

WED NIGHT
W wind around 5 kt. Seas around 4 ft. Wave Detail: NW 4 ft at 9 seconds and SW 2 ft at 14 seconds.

THU
S wind around 5 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 9 seconds and SW 2 ft at 15 seconds.

THU NIGHT
SW wind around 5 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 9 seconds.

FRI
S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 9 seconds.

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

PZZ156-202130
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm
126 AM PDT Mon Jul 20 2026

TODAY
N wind around 5 kt, backing to NW this afternoon. Seas 4 to 5 ft. Wave Detail: W 5 ft at 9 seconds. Patchy dense fog early this morning.

TONIGHT
NW wind 5 to 10 kt, easing to around 5 kt after midnight. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 9 seconds.

TUE
NW wind around 5 kt, rising to 5 to 10 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 8 seconds.

TUE NIGHT
NW wind 5 to 10 kt, easing to around 5 kt after midnight. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 8 seconds.

WED
N wind around 5 kt, backing to NW in the afternoon. Seas 3 to 5 ft. Wave Detail: W 4 ft at 9 seconds and SW 2 ft at 15 seconds.

WED NIGHT
NW wind 5 to 10 kt, becoming W after midnight. Seas 4 to 5 ft. Wave Detail: W 4 ft at 9 seconds and SW 2 ft at 14 seconds.

THU
S wind around 5 kt, veering to SW in the afternoon. Seas 4 to 5 ft. Wave Detail: W 5 ft at 9 seconds. A chance of rain in the morning.

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

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

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

PZZ170-202130
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm
126 AM PDT Mon Jul 20 2026

SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM PDT EARLY THIS MORNING

TODAY
N 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.

TONIGHT
NW wind 5 to 10 kt, becoming W after midnight. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 8 seconds and SW 2 ft at 17 seconds.

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

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

WED
W wind around 5 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 9 seconds and S 2 ft at 15 seconds.

WED NIGHT
NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 9 seconds and S 3 ft at 13 seconds.

THU
SW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 9 seconds, S 2 ft at 12 seconds and SW 3 ft at 15 seconds.

THU NIGHT
SW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 9 seconds, S 2 ft at 11 seconds and SW 2 ft at 15 seconds.

FRI
SW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 9 seconds, S 2 ft at 10 seconds and S 2 ft at 15 seconds.

FRI NIGHT
W wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 8 seconds and S 2 ft at 14 seconds.

PZZ173-202130
Coastal Waters From James Island To Point Grenville 10 To 60 Nm
126 AM PDT Mon Jul 20 2026

SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM PDT EARLY THIS MORNING

TODAY
NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NE 2 ft at 4 seconds, NW 6 ft at 8 seconds and SW 2 ft at 17 seconds.

TONIGHT
NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NE 2 ft at 4 seconds, NW 6 ft at 8 seconds and SW 2 ft at 16 seconds.

TUE
NW wind around 5 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 8 seconds and SW 2 ft at 16 seconds.

TUE NIGHT
NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 8 seconds and S 2 ft at 15 seconds.

WED
NW wind around 5 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 8 seconds and S 3 ft at 14 seconds.

WED NIGHT
NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 9 seconds and S 3 ft at 13 seconds.

THU
SW wind 5 to 10 kt. Seas 5 to 8 ft. Wave Detail: NW 7 ft at 9 seconds, S 2 ft at 12 seconds and SW 2 ft at 15 seconds.

THU NIGHT
W wind 5 to 10 kt. Seas 5 to 8 ft. Wave Detail: NW 7 ft at 9 seconds, S 2 ft at 11 seconds and S 2 ft at 15 seconds.

FRI
SW wind 5 to 10 kt. Seas 5 to 8 ft. Wave Detail: NW 7 ft at 9 seconds and S 2 ft at 15 seconds.

FRI NIGHT
W wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: W 6 ft at 8 seconds and S 2 ft at 14 seconds.

PZZ176-202130
Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm
126 AM PDT Mon Jul 20 2026

SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM PDT EARLY THIS MORNING

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

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

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

WED
NW wind around 5 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 9 seconds and S 2 ft at 15 seconds.

WED NIGHT
NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 9 seconds and S 2 ft at 13 seconds.

THU
W wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 9 seconds, S 2 ft at 12 seconds and SW 2 ft at 15 seconds.

THU NIGHT
W wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: NW 6 ft at 9 seconds, S 2 ft at 10 seconds and SW 2 ft at 15 seconds.

FRI
SW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 9 seconds and S 2 ft at 15 seconds.

FRI NIGHT
W wind around 10 kt. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 8 seconds and S 2 ft at 14 seconds.

PZZ130-202130
West Entrance U.S. Waters Strait Of Juan De Fuca
126 AM PDT Mon Jul 20 2026

TODAY
E wind around 5 kt, backing to NW late. Seas 3 to 4 ft. Wave Detail: W 4 ft at 8 seconds.

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

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

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

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

WED NIGHT
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 9 seconds.

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

THU NIGHT
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 9 seconds.

FRI
SW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 9 seconds.

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

PZZ131-202130
Central U.S. Waters Strait Of Juan De Fuca
126 AM PDT Mon Jul 20 2026

TODAY
S wind around 5 kt, backing to E late this morning and early afternoon, backing to W late. Waves around 2 ft or less. Patchy dense fog early this morning.

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

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

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

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

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

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

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

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

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

PZZ132-202130
East Entrance U.S. Waters Strait Of Juan De Fuca
126 AM PDT Mon Jul 20 2026

TODAY
W wind around 5 kt. Waves around 2 ft or less. Patchy dense fog early this morning.

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

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

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

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

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

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

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

PZZ134-202130
Admiralty Inlet
126 AM PDT Mon Jul 20 2026

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

TONIGHT
NW wind around 5 kt in the evening, becoming light and variable. Waves around 2 ft or less.

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

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

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

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

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

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

PZZ133-202130
Northern Inland Waters Including The San Juan Islands
126 AM PDT Mon Jul 20 2026

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

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

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

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

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

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

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

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

FRI
S wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Waves around 2 ft or less.

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

PZZ135-202130
Puget Sound and Hood Canal
126 AM PDT Mon Jul 20 2026

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

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

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

WED NIGHT
N wind 5 to 10 kt, becoming W 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 morning.

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

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

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

PZZ110-202130
Grays Harbor Bar
126 AM PDT Mon Jul 20 2026

Combined seas 4 to 6 feet. Bar conditions light. Maximum ebb currents will occur around 945 AM Monday, 1030 PM Monday, and 1030 AM Tuesday.