National Weather Service Marine Forecast FZUS56 KSEW

FZUS56 KSEW 110824
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
124 AM PDT Sat Jul 11 2026

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

PZZ100-112130
124 AM PDT Sat Jul 11 2026

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND WATERS...A weak surface trough will remain over the offshore waters today before high pressure broadly rebuilds into the coastal and offshore waters Sunday and Monday and remains in place into midweek. This will promote a fairly typical summer pattern with varying degrees of onshore flow.


PZZ150-112130
Coastal Waters From Cape Flattery To James Island Out 10 Nm
124 AM PDT Sat Jul 11 2026

TODAY
S wind around 5 kt, veering to W late. Seas around 5 ft. Wave Detail: W 5 ft at 10 seconds and SW 2 ft at 15 seconds. A chance of rain this afternoon.

TONIGHT
SW wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 10 seconds and SW 2 ft at 15 seconds.

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

SUN NIGHT
NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 3 ft at 5 seconds, W 5 ft at 8 seconds and SW 2 ft at 14 seconds.

MON
NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: N 2 ft at 4 seconds, W 4 ft at 8 seconds and SW 2 ft at 14 seconds.

MON NIGHT
NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 5 seconds and SW 2 ft at 14 seconds.

TUE
W wind around 5 kt, rising to 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 2 ft at 5 seconds, W 4 ft at 10 seconds and SW 2 ft at 14 seconds.

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

WED
SW 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.

WED NIGHT
W wind 5 to 10 kt. Seas 5 to 6 ft.


PZZ153-112130
Coastal Waters From James Island To Point Grenville Out 10 Nm
124 AM PDT Sat Jul 11 2026

TODAY
E wind around 5 kt, veering to SE late this morning, veering to NW around 5 kt this afternoon. Seas 4 to 5 ft. Wave Detail: W 4 ft at 10 seconds and SW 2 ft at 15 seconds. A slight chance of rain this afternoon.

TONIGHT
W wind around 5 kt, backing to SW after midnight. Seas 3 to 5 ft. Wave Detail: W 4 ft at 10 seconds and SW 2 ft at 15 seconds.

SUN
S wind around 5 kt, veering to W in the afternoon. Seas 3 to 4 ft. Wave Detail: N 2 ft at 4 seconds, W 4 ft at 9 seconds and SW 2 ft at 14 seconds.

SUN NIGHT
NW wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 5 seconds, W 5 ft at 8 seconds and SW 2 ft at 14 seconds.

MON
N wind 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 8 seconds and SW 2 ft at 14 seconds.

MON NIGHT
NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and SW 2 ft at 14 seconds.

TUE
NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 6 seconds and SW 2 ft at 14 seconds.

TUE NIGHT
NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: NW 2 ft at 5 seconds, W 5 ft at 9 seconds and SW 2 ft at 14 seconds.

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

WED NIGHT
NW wind 5 to 10 kt. Seas 4 to 6 ft.


PZZ156-112130
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm
124 AM PDT Sat Jul 11 2026

TODAY
E wind around 5 kt, veering to W late. Seas 4 to 5 ft. Wave Detail: W 5 ft at 10 seconds and SW 2 ft at 15 seconds. A slight chance of rain early this afternoon.

TONIGHT
W wind 5 to 10 kt, easing to around 5 kt after midnight. Seas 4 to 5 ft. Wave Detail: W 5 ft at 10 seconds and SW 2 ft at 15 seconds.

SUN
NW wind around 5 kt, rising to 10 to 15 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: N 4 ft at 4 seconds, W 5 ft at 9 seconds and SW 2 ft at 14 seconds.

SUN NIGHT
NW wind 15 to 20 kt, becoming N 10 to 15 kt after midnight. Seas 5 to 7 ft. Wave Detail: NW 4 ft at 5 seconds, W 6 ft at 8 seconds and SW 2 ft at 14 seconds.

MON
N wind 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: N 2 ft at 4 seconds, NW 5 ft at 8 seconds and SW 2 ft at 14 seconds.

MON NIGHT
NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 6 seconds and SW 2 ft at 14 seconds.

TUE
N wind 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds and SW 2 ft at 14 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 2 ft at 5 seconds, NW 5 ft at 10 seconds and SW 2 ft at 14 seconds.

WED
NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 2 ft at 6 seconds, W 5 ft at 9 seconds and SW 2 ft at 15 seconds.

WED NIGHT
NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 5 to 6 ft.


PZZ170-112130
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm
124 AM PDT Sat Jul 11 2026

TODAY
SE wind around 5 kt, veering to SW late. Seas 5 to 6 ft. Wave Detail: W 5 ft at 10 seconds and SW 2 ft at 15 seconds. A slight chance of rain late this morning and early afternoon. A chance of rain late.

TONIGHT
SW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 10 seconds and SW 2 ft at 15 seconds.

SUN
SW wind around 5 kt, veering to W in the afternoon. Seas 4 to 5 ft. Wave Detail: W 4 ft at 9 seconds and SW 2 ft at 15 seconds.

SUN NIGHT
NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: N 4 ft at 5 seconds, W 5 ft at 8 seconds and SW 2 ft at 14 seconds.

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

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

TUE
NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 3 ft at 5 seconds, W 4 ft at 8 seconds and SW 2 ft at 14 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 3 ft at 5 seconds, W 5 ft at 9 seconds and S 2 ft at 14 seconds.

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

WED NIGHT
NW wind 10 to 15 kt. Seas 5 to 6 ft.


PZZ173-112130
Coastal Waters From James Island To Point Grenville 10 To 60 Nm
124 AM PDT Sat Jul 11 2026

TODAY
E wind around 5 kt, veering to SE early this afternoon, veering to W late. Seas 5 to 6 ft. Wave Detail: N 2 ft at 5 seconds, NW 5 ft at 10 seconds and SW 2 ft at 15 seconds. A slight chance of rain early this morning, then a chance of rain late this morning and afternoon.

TONIGHT
W wind 5 to 10 kt. Seas around 5 ft. Wave Detail: N 2 ft at 4 seconds, W 5 ft at 10 seconds and SW 2 ft at 15 seconds.

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

SUN NIGHT
NW wind around 10 kt. Seas 4 to 6 ft. Wave Detail: N 5 ft at 5 seconds, W 4 ft at 8 seconds and SW 2 ft at 14 seconds.

MON
NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: N 5 ft at 5 seconds, NW 4 ft at 8 seconds and SW 2 ft at 14 seconds.

MON NIGHT
NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and S 2 ft at 14 seconds.

TUE
NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 5 seconds, W 4 ft at 10 seconds and SW 2 ft at 14 seconds.

TUE NIGHT
NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 5 seconds, W 5 ft at 10 seconds and S 2 ft at 14 seconds.

WED
NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 5 to 6 ft. Wave Detail: NW 4 ft at 5 seconds, W 5 ft at 9 seconds and S 2 ft at 15 seconds.

WED NIGHT
NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 5 to 7 ft.


PZZ176-112130
Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm
124 AM PDT Sat Jul 11 2026

TODAY
E wind around 5 kt, backing to NW late. Seas 5 to 6 ft. Wave Detail: W 6 ft at 10 seconds and SW 2 ft at 15 seconds. A chance of rain until late afternoon, then a slight chance of rain late.

TONIGHT
W wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 5 ft at 10 seconds and SW 2 ft at 15 seconds.

SUN
NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: N 3 ft at 4 seconds, W 5 ft at 9 seconds and SW 2 ft at 15 seconds.

SUN NIGHT
N wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: N 5 ft at 5 seconds, W 5 ft at 8 seconds and SW 2 ft at 14 seconds.

MON
N wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and SW 2 ft at 14 seconds.

MON NIGHT
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 5 ft at 7 seconds and SW 2 ft at 14 seconds.

TUE
NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 6 seconds, W 4 ft at 10 seconds and SW 2 ft at 14 seconds.

TUE NIGHT
NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 6 seconds, W 5 ft at 9 seconds and SW 2 ft at 14 seconds.

WED
NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: N 4 ft at 6 seconds, W 5 ft at 9 seconds and SW 2 ft at 15 seconds.

WED NIGHT
NW wind 10 to 15 kt. Seas 5 to 7 ft.


PZZ130-112130
West Entrance U.S. Waters Strait Of Juan De Fuca
124 AM PDT Sat Jul 11 2026

TODAY
W wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 10 seconds. A slight chance of rain early this afternoon. A chance of rain late.

TONIGHT
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 10 seconds. A chance of rain in the evening.

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

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

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

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

TUE
W wind around 5 kt. Seas around 3 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 9 seconds.

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

WED NIGHT
W wind 5 to 10 kt. Seas 3 to 4 ft.


PZZ131-112130
Central U.S. Waters Strait Of Juan De Fuca
124 AM PDT Sat Jul 11 2026

SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PDT EARLY THIS MORNING

SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH LATE TONIGHT

TODAY
W wind 15 to 25 kt, easing to 5 to 15 kt late this morning and afternoon. Waves 3 to 4 ft this morning, then around 2 ft or less. A slight chance of rain late.

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

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

SUN NIGHT
W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Waves around 3 ft in the evening, then around 2 ft or less.

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

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

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

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


PZZ132-112130
East Entrance U.S. Waters Strait Of Juan De Fuca
124 AM PDT Sat Jul 11 2026

SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PDT EARLY THIS MORNING

SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH LATE TONIGHT

TODAY
W wind 15 to 25 kt, becoming S 5 to 10 kt late this morning and early afternoon, veering to W late. Waves around 3 ft this morning, then around 2 ft or less.

TONIGHT
W wind 20 to 25 kt. Waves around 2 ft or less, then around 3 ft after midnight.

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

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

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

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

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


PZZ134-112130
Admiralty Inlet
124 AM PDT Sat Jul 11 2026

TODAY
NW wind around 5 kt, backing to SE late this morning and early afternoon, veering to W late. Waves around 2 ft or less. A slight chance of rain early this morning.

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

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

WED NIGHT
NW wind 5 to 10 kt, backing to SW after midnight. Waves around 2 ft or less. A chance of rain.


PZZ133-112130
Northern Inland Waters Including The San Juan Islands
124 AM PDT Sat Jul 11 2026

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

TONIGHT
SW wind 5 to 10 kt. Waves around 2 ft or less. A chance of rain in the evening.

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

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

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

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

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

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


PZZ135-112130
Puget Sound and Hood Canal
124 AM PDT Sat Jul 11 2026

TODAY
SE wind 5 to 10 kt, veering to SW this afternoon. Waves around 2 ft or less.

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

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

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

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


PZZ110-112130
Grays Harbor Bar
124 AM PDT Sat Jul 11 2026

Combined seas 3 to 5 feet. Bar conditions light. Maximum ebb currents will occur around 215 AM Saturday, 245 PM Saturday, and 315 AM Sunday. The Saturday morning ebb will be strong and the Sunday morning ebb will be very strong.