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National Weather Service Marine Forecast FZUS56 KSEW

FZUS56 KSEW 140830
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
130 AM PDT Fri Aug 14 2026

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

PZZ100-142130
130 AM PDT Fri Aug 14 2026

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND WATERS...Weak high well to the south and west of the area will keep winds light through Saturday over the coastal waters. Diurnal pushes of west winds through the Strait of Juan de Fuca will continue. High pressure will rebuild over the coastal waters from the north on Sunday and into next week.


PZZ150-142130
Coastal Waters From Cape Flattery To James Island Out 10 Nm
130 AM PDT Fri Aug 14 2026

TODAY
Light and variable winds, becoming SW around 5 kt late this morning and afternoon. Seas 3 to 4 ft. Wave Detail: W 3 ft at 7 seconds and SW 2 ft at 15 seconds.

TONIGHT
SW wind around 5 kt in the evening, becoming light and variable. Seas around 3 ft. Wave Detail: W 2 ft at 7 seconds, W 2 ft at 10 seconds and SW 2 ft at 15 seconds.

SAT
Light and variable winds, becoming SW around 5 kt in the afternoon. Seas around 3 ft. Wave Detail: W 2 ft at 10 seconds and SW 2 ft at 15 seconds.

SAT NIGHT
NW wind around 5 kt. Seas around 3 ft. Wave Detail: NW 2 ft at 5 seconds, W 3 ft at 10 seconds and SW 2 ft at 16 seconds.

SUN
NW wind around 5 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 5 seconds, W 2 ft at 9 seconds and SW 2 ft at 16 seconds.

SUN NIGHT
NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 6 seconds, W 2 ft at 9 seconds and SW 2 ft at 16 seconds.

MON
W wind around 5 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds, W 2 ft at 9 seconds and SW 2 ft at 15 seconds.

MON NIGHT
W wind around 5 kt. Seas around 4 ft. Wave Detail: W 4 ft at 7 seconds and SW 2 ft at 15 seconds.

TUE
SW wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 7 seconds, W 3 ft at 15 seconds and SW 2 ft at 15 seconds.

TUE NIGHT
W wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W 3 ft at 6 seconds, W 4 ft at 14 seconds and SW 2 ft at 14 seconds.


PZZ153-142130
Coastal Waters From James Island To Point Grenville Out 10 Nm
130 AM PDT Fri Aug 14 2026

TODAY
NW wind around 5 kt, backing to SW late this morning and afternoon. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 7 seconds and SW 2 ft at 15 seconds.

TONIGHT
NW wind around 5 kt in the evening, becoming light and variable. Seas around 3 ft. Wave Detail: NW 2 ft at 7 seconds, W 2 ft at 10 seconds and SW 2 ft at 15 seconds.

SAT
SE wind around 5 kt, veering to W in the afternoon. Seas around 3 ft. Wave Detail: NW 2 ft at 7 seconds, W 2 ft at 10 seconds and SW 2 ft at 16 seconds.

SAT NIGHT
NW wind around 5 kt. Seas around 3 ft. Wave Detail: NW 2 ft at 6 seconds, W 3 ft at 10 seconds and SW 2 ft at 17 seconds.

SUN
N wind around 5 kt, backing to NW in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 2 ft at 5 seconds, W 3 ft at 9 seconds and SW 2 ft at 16 seconds.

SUN NIGHT
NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: N 3 ft at 6 seconds, W 2 ft at 9 seconds and SW 2 ft at 16 seconds.

MON
NW wind around 5 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 8 seconds and SW 2 ft at 15 seconds.

MON NIGHT
NW wind around 5 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 7 seconds and SW 2 ft at 15 seconds.

TUE
W wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 7 seconds, W 2 ft at 15 seconds and SW 2 ft at 15 seconds.

TUE NIGHT
NW wind around 5 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 7 seconds, W 4 ft at 13 seconds and SW 2 ft at 14 seconds.


PZZ156-142130
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm
130 AM PDT Fri Aug 14 2026

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

TONIGHT
W wind around 5 kt. Seas around 3 ft. Wave Detail: W 3 ft at 7 seconds and W 2 ft at 10 seconds.

SAT
Light and variable winds, becoming W around 5 kt in the afternoon. Seas around 3 ft. Wave Detail: NW 2 ft at 7 seconds, W 2 ft at 10 seconds and SW 2 ft at 16 seconds.

SAT NIGHT
NW wind around 5 kt. Seas 3 to 4 ft. Wave Detail: NW 2 ft at 6 seconds, W 3 ft at 10 seconds and SW 2 ft at 18 seconds.

SUN
NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 5 seconds, W 3 ft at 9 seconds and SW 2 ft at 16 seconds.

SUN NIGHT
NW wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds, W 2 ft at 9 seconds and SW 2 ft at 16 seconds.

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

MON NIGHT
NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and SW 2 ft at 15 seconds.

TUE
W wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 7 seconds, W 2 ft at 15 seconds and SW 2 ft at 15 seconds.

TUE NIGHT
NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 7 seconds, W 3 ft at 14 seconds and SW 2 ft at 14 seconds.


PZZ170-142130
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm
130 AM PDT Fri Aug 14 2026

TODAY
W wind around 5 kt, backing to SW around 5 kt this afternoon. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 7 seconds and SW 2 ft at 15 seconds.

TONIGHT
SW wind around 5 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 7 seconds, W 2 ft at 10 seconds and SW 2 ft at 15 seconds.

SAT
Light and variable winds, becoming SW around 5 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: NW 2 ft at 7 seconds, W 2 ft at 10 seconds and SW 2 ft at 16 seconds.

SAT NIGHT
NW wind around 5 kt. Seas 3 to 4 ft. Wave Detail: N 2 ft at 6 seconds, W 2 ft at 10 seconds and SW 2 ft at 18 seconds.

SUN
NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 5 seconds, W 2 ft at 9 seconds and SW 2 ft at 17 seconds.

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

MON
NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 7 seconds, W 2 ft at 9 seconds and SW 3 ft at 15 seconds.

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

TUE
NW wind 10 to 15 kt, becoming W 5 to 10 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 7 seconds, W 3 ft at 15 seconds and SW 2 ft at 15 seconds.

TUE NIGHT
NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 5 to 7 ft. Wave Detail: NW 5 ft at 6 seconds, W 4 ft at 14 seconds and SW 2 ft at 14 seconds.


PZZ173-142130
Coastal Waters From James Island To Point Grenville 10 To 60 Nm
130 AM PDT Fri Aug 14 2026

TODAY
W wind around 5 kt, backing to SW this afternoon. Seas 3 to 5 ft. Wave Detail: NE 2 ft at 4 seconds, NW 4 ft at 7 seconds and SW 2 ft at 15 seconds.

TONIGHT
SW wind around 5 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 7 seconds, W 3 ft at 10 seconds and SW 2 ft at 15 seconds.

SAT
S wind around 5 kt. Seas 3 to 4 ft. Wave Detail: NW 2 ft at 7 seconds, W 3 ft at 10 seconds and SW 2 ft at 16 seconds.

SAT NIGHT
NW wind around 5 kt. Seas 3 to 4 ft. Wave Detail: N 2 ft at 6 seconds, W 3 ft at 10 seconds and SW 2 ft at 17 seconds.

SUN
NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: N 4 ft at 5 seconds, W 3 ft at 9 seconds and SW 2 ft at 17 seconds.

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

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

TUE
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: N 6 ft at 6 seconds, W 3 ft at 15 seconds and SW 2 ft at 15 seconds.

TUE NIGHT
NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 6 to 8 ft. Wave Detail: NW 6 ft at 6 seconds, W 5 ft at 13 seconds and SW 2 ft at 14 seconds.


PZZ176-142130
Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm
130 AM PDT Fri Aug 14 2026

TODAY
NW wind 5 to 10 kt, backing to W this afternoon. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and SW 2 ft at 15 seconds.

TONIGHT
W wind around 5 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 7 seconds, W 2 ft at 10 seconds and SW 2 ft at 16 seconds.

SAT
SW wind around 5 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft at 7 seconds, W 2 ft at 10 seconds and SW 2 ft at 16 seconds.

SAT NIGHT
NW wind around 5 kt. Seas 3 to 5 ft. Wave Detail: N 3 ft at 6 seconds, W 3 ft at 10 seconds and SW 2 ft at 17 seconds.

SUN
NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 3 ft at 5 seconds, W 3 ft at 9 seconds and SW 2 ft at 17 seconds.

SUN NIGHT
NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 5 seconds, W 2 ft at 9 seconds and SW 2 ft at 16 seconds.

MON
NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 7 seconds, W 2 ft at 9 seconds and SW 2 ft at 15 seconds.

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

TUE
NW wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: N 6 ft at 6 seconds, W 3 ft at 15 seconds and SW 2 ft at 15 seconds.

TUE NIGHT
NW wind around 10 kt. Seas 5 to 8 ft. Wave Detail: NW 6 ft at 7 seconds, W 4 ft at 14 seconds and SW 2 ft at 14 seconds.


PZZ130-142130
West Entrance U.S. Waters Strait Of Juan De Fuca
130 AM PDT Fri Aug 14 2026

TODAY
W wind 5 to 10 kt, rising to 10 to 15 kt late. Seas around 3 ft. Wave Detail: W 2 ft at 7 seconds.

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

SAT
W wind 5 to 10 kt. Seas around 3 ft. Wave Detail: NW 2 ft at 3 seconds and W 2 ft at 10 seconds.

SAT NIGHT
W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas around 3 ft. Wave Detail: NW 2 ft at 3 seconds and W 2 ft at 10 seconds.

SUN
W wind 5 to 10 kt. Seas around 3 ft. Wave Detail: NW 2 ft at 5 seconds and W 2 ft at 10 seconds.

SUN NIGHT
W wind 5 to 10 kt. Seas around 3 ft. Wave Detail: W 3 ft at 6 seconds and W 2 ft at 9 seconds.

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

MON NIGHT
W wind 5 to 10 kt. Seas around 3 ft. Wave Detail: W 3 ft at 7 seconds.

TUE
SW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 7 seconds and W 2 ft at 14 seconds.

TUE NIGHT
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds and W 3 ft at 14 seconds.


PZZ131-142130
Central U.S. Waters Strait Of Juan De Fuca
130 AM PDT Fri Aug 14 2026

SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH LATE TONIGHT

TODAY
W wind 10 to 15 kt, easing to 5 to 10 kt late this morning, rising to 10 to 15 kt early this afternoon, rising to 15 to 20 kt with gusts to 25 kt late. Waves around 3 ft. A slight chance of rain late.

TONIGHT
W wind 15 to 20 kt with gusts to 25 kt. Waves 3 to 4 ft.

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

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

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

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

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

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

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

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


PZZ132-142130
East Entrance U.S. Waters Strait Of Juan De Fuca
130 AM PDT Fri Aug 14 2026

SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH LATE TONIGHT

TODAY
SW wind 5 to 10 kt, becoming W 10 to 15 kt late. Waves around 2 ft or less, then around 3 ft this afternoon.

TONIGHT
W wind 15 to 20 kt with gusts to 25 kt. Waves around 3 ft.

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

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

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

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

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

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


PZZ134-142130
Admiralty Inlet
130 AM PDT Fri Aug 14 2026

TODAY
S wind around 5 kt, veering to NW this afternoon. Waves around 2 ft or less.

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

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

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

SUN
SW wind around 5 kt, veering to NW 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
SW wind around 5 kt, veering to NW around 5 kt 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
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.


PZZ133-142130
Northern Inland Waters Including The San Juan Islands
130 AM PDT Fri Aug 14 2026

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

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

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

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

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

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

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

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

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

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


PZZ135-142130
Puget Sound and Hood Canal
130 AM PDT Fri Aug 14 2026

TODAY
S wind around 5 kt, veering to W late. Waves around 2 ft or less.

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

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

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

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

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

MON
Light and variable winds, becoming W around 5 kt 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
S wind 5 to 10 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.


PZZ110-142130
Grays Harbor Bar
130 AM PDT Fri Aug 14 2026

Combined seas 2 to 4 ft. Bar conditions light. Maximum ebb currents will occur around 615 AM Friday, 645 PM Friday, and 700 AM Saturday. The Friday morning and Saturday morning ebbs will be strong.