National Weather Service Marine Forecast FZUS56 KSEW

FZUS56 KSEW 262104
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
204 PM PDT Tue May 26 2026

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

PZZ100-271015
204 PM PDT Tue May 26 2026

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND WATERS...High pressure will rebuild over the offshore and coastal waters for onshore flow. Seas will remain around 10 feet throughout much of the week, especially over the outer coastal waters. Additional systems may move through the area waters late this week for increasing onshore flow and another round of building seas.


PZZ150-271015
Coastal Waters From Cape Flattery To James Island Out 10 Nm
204 PM PDT Tue May 26 2026

SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON

TONIGHT
NW wind 5 to 10 kt. Seas 7 to 9 ft. Wave Detail: W 9 ft at 12 seconds.

WED
NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 7 to 8 ft. Wave Detail: NW 2 ft at 6 seconds, W 8 ft at 10 seconds and W 3 ft at 20 seconds.

WED NIGHT
NW wind 10 to 15 kt, becoming W 5 to 10 kt after midnight. 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 12 seconds and SW 4 ft at 17 seconds.

THU
W wind 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon. Seas 10 to 11 ft. Wave Detail: NW 6 ft at 7 seconds and W 11 ft at 12 seconds.

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

FRI
NW wind 20 to 25 kt. Seas 10 to 13 ft. Wave Detail: NW 5 ft at 8 seconds and W 12 ft at 12 seconds.

FRI NIGHT
NW wind 15 to 20 kt. Seas 9 to 11 ft, subsiding to 8 to 9 ft after midnight. Wave Detail: NW 6 ft at 7 seconds and W 11 ft at 12 seconds.

SAT
NW wind around 15 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 7 seconds and W 7 ft at 12 seconds.

SAT NIGHT
NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 6 to 8 ft. Wave Detail: NW 5 ft at 6 seconds and W 7 ft at 11 seconds.

SUN
NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: NW 2 ft at 5 seconds and W 7 ft at 11 seconds.

SUN 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 5 seconds and W 6 ft at 10 seconds.


PZZ153-271015
Coastal Waters From James Island To Point Grenville Out 10 Nm
204 PM PDT Tue May 26 2026

SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON

TONIGHT
NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 7 to 10 ft. Wave Detail: W 9 ft at 12 seconds.

WED
NW wind 5 to 10 kt, rising to 15 to 20 kt in the afternoon. Seas 6 to 9 ft. Wave Detail: NW 3 ft at 7 seconds, W 9 ft at 9 seconds and W 3 ft at 20 seconds.

WED NIGHT
NW wind 15 to 20 kt, easing to 5 to 10 kt after midnight. Seas 8 to 11 ft. Wave Detail: NW 6 ft at 8 seconds, W 11 ft at 11 seconds and W 6 ft at 18 seconds.

THU
NW wind 5 to 10 kt, rising to 15 to 20 kt in the afternoon. Seas 10 to 12 ft. Wave Detail: NW 8 ft at 8 seconds, W 12 ft at 12 seconds and SW 4 ft at 16 seconds.

THU NIGHT
NW wind 15 to 20 kt. Seas 10 to 13 ft. Wave Detail: NW 6 ft at 7 seconds and W 13 ft at 13 seconds.

FRI
NW wind 20 to 25 kt, easing to 15 to 20 kt in the afternoon. Seas 9 to 12 ft. Wave Detail: NW 6 ft at 8 seconds and W 11 ft at 14 seconds.

FRI NIGHT
NW wind 15 to 20 kt. Seas 7 to 10 ft. Wave Detail: NW 7 ft at 8 seconds and W 10 ft at 12 seconds.

SAT
NW wind 10 to 15 kt. Seas 5 to 8 ft. Wave Detail: NW 5 ft at 7 seconds and W 7 ft at 12 seconds.

SAT NIGHT
NW wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: NW 6 ft at 6 seconds and W 7 ft at 11 seconds.

SUN
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 4 ft at 6 seconds and W 7 ft at 11 seconds.

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


PZZ156-271015
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm
204 PM PDT Tue May 26 2026

SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON

TONIGHT
NW wind 10 to 15 kt. Seas 7 to 10 ft. Wave Detail: W 10 ft at 11 seconds.

WED
NW wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: NW 9 ft at 8 seconds and W 3 ft at 20 seconds.

WED NIGHT
NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 8 to 11 ft. Wave Detail: NW 4 ft at 8 seconds, W 11 ft at 11 seconds and W 6 ft at 19 seconds.

THU
NW wind 5 to 10 kt, rising to 15 to 20 kt in the afternoon. Seas 9 to 12 ft. Wave Detail: NW 7 ft at 8 seconds, W 12 ft at 12 seconds and SW 2 ft at 15 seconds.

THU NIGHT
NW wind 20 to 25 kt. Seas 10 to 14 ft. Wave Detail: NW 8 ft at 9 seconds and NW 13 ft at 15 seconds.

FRI
NW wind 20 to 25 kt. Seas 9 to 12 ft. Wave Detail: NW 4 ft at 8 seconds and NW 12 ft at 14 seconds.

FRI NIGHT
NW wind 15 to 20 kt. Seas 8 to 11 ft. Wave Detail: NW 5 ft at 8 seconds and NW 10 ft at 12 seconds.

SAT
NW wind 15 to 20 kt. Seas 5 to 8 ft. Wave Detail: NW 4 ft at 7 seconds and NW 8 ft at 12 seconds.

SAT NIGHT
NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: NW 5 ft at 6 seconds and NW 8 ft at 11 seconds.

SUN
NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: NW 3 ft at 7 seconds and NW 7 ft at 11 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 7 ft at 7 seconds and W 7 ft at 10 seconds.


PZZ170-271015
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm
204 PM PDT Tue May 26 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON

TONIGHT
NW wind 15 to 20 kt, rising to 20 to 25 kt after midnight. Seas 9 to 12 ft. Wave Detail: W 11 ft at 11 seconds and S 2 ft at 17 seconds.

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

WED NIGHT
NW wind 20 to 25 kt. Seas 10 to 13 ft, building to 11 to 15 ft after midnight. Wave Detail: NW 7 ft at 8 seconds and NW 14 ft at 12 seconds.

THU
NW wind 20 to 25 kt, easing to 15 to 20 kt in the afternoon. Seas 12 to 15 ft. Wave Detail: NW 12 ft at 8 seconds and NW 14 ft at 12 seconds.

THU NIGHT
NW wind 20 to 25 kt, rising to 25 to 30 kt after midnight. Seas 12 to 15 ft, building to 14 to 16 ft after midnight. Wave Detail: NW 11 ft at 9 seconds and NW 15 ft at 12 seconds.

FRI
NW wind 20 to 25 kt. Seas 12 to 14 ft. Wave Detail: NW 11 ft at 9 seconds and NW 13 ft at 13 seconds.

FRI NIGHT
NW wind 15 to 20 kt. Seas 10 to 12 ft, subsiding to 8 to 9 ft after midnight. Wave Detail: NW 9 ft at 8 seconds and W 11 ft at 12 seconds.

SAT
NW wind 15 to 20 kt. Seas 7 to 9 ft, subsiding to 6 to 7 ft in the afternoon. Wave Detail: NW 7 ft at 7 seconds and W 7 ft at 12 seconds.

SAT NIGHT
NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: NW 4 ft at 6 seconds and W 7 ft at 11 seconds.

SUN
NW wind around 15 kt. Seas 6 to 8 ft. Wave Detail: NW 4 ft at 6 seconds and W 7 ft at 11 seconds.

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


PZZ173-271015
Coastal Waters From James Island To Point Grenville 10 To 60 Nm
204 PM PDT Tue May 26 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON

TONIGHT
NW wind 20 to 25 kt. Seas 9 to 13 ft, subsiding to 9 to 11 ft after midnight. Wave Detail: N 2 ft at 5 seconds, NW 12 ft at 12 seconds and S 2 ft at 16 seconds.

WED
NW wind 20 to 25 kt. Seas 9 to 12 ft. Wave Detail: NW 10 ft at 9 seconds and W 4 ft at 20 seconds.

WED NIGHT
NW wind 20 to 25 kt. Seas 11 to 14 ft, building to 12 to 16 ft after midnight. Wave Detail: NW 13 ft at 9 seconds and NW 15 ft at 12 seconds.

THU
NW wind 20 to 25 kt. Seas 13 to 17 ft. Wave Detail: NW 13 ft at 8 seconds and NW 15 ft at 15 seconds.

THU NIGHT
NW wind 20 to 25 kt. Seas 13 to 16 ft. Wave Detail: NW 13 ft at 8 seconds and W 13 ft at 15 seconds.

FRI
NW wind 20 to 25 kt. Seas 11 to 15 ft. Wave Detail: NW 11 ft at 9 seconds and W 13 ft at 14 seconds.

FRI NIGHT
NW wind 15 to 20 kt. Seas 9 to 12 ft, subsiding to 8 to 10 ft after midnight. Wave Detail: NW 7 ft at 8 seconds and W 9 ft at 12 seconds.

SAT
NW wind 10 to 15 kt. Seas 7 to 9 ft, subsiding to 6 to 7 ft in the afternoon. Wave Detail: NW 6 ft at 7 seconds and W 6 ft at 12 seconds.

SAT NIGHT
NW wind around 15 kt. Seas 6 to 8 ft. Wave Detail: NW 6 ft at 6 seconds and W 6 ft at 11 seconds.

SUN
NW wind around 15 kt. Seas 6 to 8 ft. Wave Detail: NW 5 ft at 6 seconds and W 6 ft at 11 seconds.

SUN NIGHT
NW wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: NW 6 ft at 6 seconds, W 6 ft at 10 seconds and SW 2 ft at 17 seconds.


PZZ176-271015
Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm
204 PM PDT Tue May 26 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON

TONIGHT
NW wind 20 to 25 kt, easing to 15 to 20 kt late this evening and overnight. Seas 10 to 14 ft. Wave Detail: N 3 ft at 5 seconds, NW 13 ft at 12 seconds and SW 2 ft at 16 seconds.

WED
NW wind 20 to 25 kt. Seas 9 to 13 ft. Wave Detail: NW 13 ft at 9 seconds and W 4 ft at 20 seconds.

WED NIGHT
NW wind 20 to 25 kt, easing to 15 to 20 kt after midnight. Seas 12 to 16 ft. Wave Detail: NW 14 ft at 9 seconds, NW 13 ft at 18 seconds and SW 4 ft at 20 seconds.

THU
NW wind 20 to 25 kt, easing to 15 to 20 kt in the afternoon. Seas 13 to 18 ft. Wave Detail: NW 15 ft at 9 seconds and NW 14 ft at 15 seconds.

THU NIGHT
NW wind 20 to 25 kt. Seas 13 to 16 ft. Wave Detail: NW 13 ft at 9 seconds and W 13 ft at 15 seconds.

FRI
NW wind 20 to 25 kt. Seas 13 to 16 ft, subsiding to 12 to 14 ft in the afternoon. Wave Detail: NW 12 ft at 9 seconds and NW 13 ft at 14 seconds.

FRI NIGHT
NW wind 15 to 20 kt. Seas 10 to 12 ft, subsiding to 9 to 10 ft after midnight. Wave Detail: NW 9 ft at 8 seconds and W 9 ft at 12 seconds.

SAT
NW wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: NW 7 ft at 7 seconds and W 7 ft at 11 seconds.

SAT NIGHT
NW wind around 15 kt. Seas 7 to 9 ft. Wave Detail: NW 6 ft at 6 seconds and W 7 ft at 11 seconds.

SUN
NW wind around 15 kt. Seas 7 to 8 ft. Wave Detail: NW 6 ft at 6 seconds and W 6 ft at 11 seconds.

SUN NIGHT
NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: NW 6 ft at 6 seconds, W 6 ft at 10 seconds and SW 2 ft at 17 seconds.


PZZ130-271015
West Entrance U.S. Waters Strait Of Juan De Fuca
204 PM PDT Tue May 26 2026

TONIGHT
W wind 5 to 10 kt, easing to around 5 kt late. Seas 4 to 6 ft. Wave Detail: W 6 ft at 11 seconds.

WED
W wind around 5 kt, veering to NW in the afternoon. Seas 4 to 6 ft. Wave Detail: W 6 ft at 10 seconds.

WED NIGHT
W wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft at 11 seconds and W 2 ft at 20 seconds.

THU
W wind around 5 kt, rising to 10 to 15 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: NW 2 ft at 6 seconds and W 7 ft at 11 seconds.

THU NIGHT
W wind 15 to 20 kt, rising to 20 to 25 kt after midnight. Seas 5 to 7 ft, building to 6 to 9 ft after midnight. Wave Detail: NW 2 ft at 6 seconds and W 9 ft at 10 seconds.

FRI
W wind 20 to 25 kt. Seas 7 to 10 ft. Wave Detail: W 10 ft at 10 seconds.

FRI NIGHT
W wind 20 to 25 kt with gusts up to 35 kt, easing to 15 to 20 kt after midnight. Seas 6 to 9 ft. Wave Detail: W 9 ft at 10 seconds.

SAT
W wind 15 to 20 kt. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 5 seconds and W 6 ft at 11 seconds.

SAT NIGHT
W wind 15 to 20 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and W 6 ft at 11 seconds.

SUN
W wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at 11 seconds.

SUN NIGHT
W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: W 5 ft at 10 seconds.


PZZ131-271015
Central U.S. Waters Strait Of Juan De Fuca
204 PM PDT Tue May 26 2026

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

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

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

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

THU NIGHT
W wind 25 to 35 kt. Waves 4 to 6 ft, building to 6 to 9 ft after midnight.

FRI
W wind 25 to 35 kt. Waves 6 to 9 ft.

FRI NIGHT
W wind 25 to 30 kt with gusts up to 40 kt, easing to 20 to 25 kt after midnight. Waves 6 to 9 ft, subsiding to 5 to 7 ft after midnight.

SAT
W wind 15 to 20 kt, rising to 20 to 25 kt in the afternoon. Waves 3 to 5 ft.

SAT NIGHT
W wind 20 to 25 kt. Waves 5 to 7 ft.

SUN
W wind 15 to 20 kt. Waves 3 to 5 ft.

SUN NIGHT
W wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Waves 3 to 4 ft.


PZZ132-271015
East Entrance U.S. Waters Strait Of Juan De Fuca
204 PM PDT Tue May 26 2026

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

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

WED NIGHT
W wind around 5 kt in the evening, becoming light and variable. Waves around 2 ft or less.

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

THU NIGHT
W wind 25 to 35 kt. Waves 3 to 4 ft, building to 6 to 9 ft after midnight.

FRI
W wind 25 to 30 kt. Waves 6 to 9 ft. A chance of rain in the afternoon.

FRI NIGHT
W wind 20 to 25 kt. Gusts up to 35 kt in the evening. Waves 5 to 8 ft.

SAT
W wind 15 to 20 kt. Waves 4 to 6 ft, subsiding to 3 to 4 ft in the afternoon.

SAT NIGHT
W wind 20 to 25 kt. Waves 4 to 6 ft.

SUN
W wind 15 to 20 kt, easing to 5 to 10 kt in the afternoon. Waves 3 to 5 ft.

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


PZZ134-271015
Admiralty Inlet
204 PM PDT Tue May 26 2026

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

WED
NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Waves around 2 ft or less.

WED NIGHT
NW wind 5 to 10 kt in the evening, becoming light and variable. Waves around 2 ft or less.

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

THU NIGHT
NW wind 10 to 15 kt, backing to SW after midnight. Waves around 2 ft or less, then around 3 ft after midnight. A chance of rain.

FRI
SW wind 10 to 15 kt, veering to W in the afternoon. Waves 3 to 4 ft. A chance of rain.

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

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

SAT NIGHT
NW wind 15 to 20 kt, becoming W 10 to 15 kt after midnight. Waves around 2 ft or less, then around 3 ft after midnight.

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

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


PZZ133-271015
Northern Inland Waters Including The San Juan Islands
204 PM PDT Tue May 26 2026

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

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

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

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

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

FRI
SW wind 10 to 15 kt. Waves around 2 ft or less. A chance of rain in the morning.

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

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

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

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

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


PZZ135-271015
Puget Sound and Hood Canal
204 PM PDT Tue May 26 2026

TONIGHT
N wind 5 to 10 kt, becoming light and variable. Waves around 2 ft or less.

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

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

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

THU NIGHT
NW wind 5 to 10 kt, becoming S 10 to 15 kt after midnight. Waves around 2 ft or less. A chance of rain after midnight.

FRI
S wind 10 to 15 kt, becoming SW 5 to 10 kt in the afternoon. Waves around 2 ft or less. A chance of rain.

FRI NIGHT
NW wind 5 to 10 kt, becoming S after midnight. Waves around 2 ft or less. A chance of rain in the evening.

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

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

SUN
S wind around 5 kt, backing to N 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.


PZZ110-271015
Grays Harbor Bar
204 PM PDT Tue May 26 2026

SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM PDT THIS EVENING

Combined seas 10 ft subsiding to 7 to 9 ft this evening. Bar conditions rough becoming moderate. Maximum ebb currents will occur around 230 AM Wednesday, 245 PM Wednesday and 315 AM Thursday.