Station List

National Weather Service Marine Forecast FZUS56 KSEW

FZUS56 KSEW 052110
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
210 PM PDT Wed Aug 5 2026

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

PZZ100-061015
210 PM PDT Wed Aug 5 2026

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND WATERS...Surface high pressure remains offshore with a thermally induced trough along the coast. The thermal trough will shift inland Thursday and will be followed by a gradual increase in onshore flow into the weekend. Strong westerlies are likely through the Strait of Juan de Fuca toward the end of the week into next week.

PZZ150-061015
Coastal Waters From Cape Flattery To James Island Out 10 Nm
210 PM PDT Wed Aug 5 2026

TONIGHT
NW wind 5 to 10 kt, becoming W late this evening and overnight. Seas 4 to 5 ft. Wave Detail: W 5 ft at 8 seconds.

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

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

FRI
W wind around 5 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 7 seconds and SW 2 ft at 13 seconds.

FRI NIGHT
NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 7 seconds and W 2 ft at 13 seconds.

SAT
W wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 7 seconds.

SAT NIGHT
NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 7 seconds.

SUN
W wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 7 seconds.

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

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

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

PZZ153-061015
Coastal Waters From James Island To Point Grenville Out 10 Nm
210 PM PDT Wed Aug 5 2026

TONIGHT
NW wind 5 to 10 kt, easing to around 5 kt late. Seas 4 to 5 ft. Wave Detail: W 5 ft at 8 seconds.

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

THU NIGHT
NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 7 seconds.

FRI
NW wind around 5 kt, rising to 5 to 10 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: W 4 ft at 7 seconds.

FRI NIGHT
NW wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 7 seconds and W 2 ft at 13 seconds.

SAT
NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 7 seconds.

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

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

SUN 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 7 seconds.

MON
NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at 6 seconds.

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

PZZ156-061015
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm
210 PM PDT Wed Aug 5 2026

TONIGHT
NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 8 seconds.

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

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

FRI
NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 7 seconds.

FRI NIGHT
NW wind around 15 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 7 seconds and W 2 ft at 13 seconds.

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

SAT NIGHT
NW wind 15 to 20 kt. Seas 6 to 9 ft. Wave Detail: NW 8 ft at 7 seconds.

SUN
NW wind 15 to 20 kt, easing to 10 to 15 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 7 seconds.

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

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

MON NIGHT
NW wind around 15 kt. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 6 seconds.

PZZ170-061015
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm
210 PM PDT Wed Aug 5 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TONIGHT
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 8 seconds.

THU
W wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 8 seconds.

THU NIGHT
NW wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 7 seconds.

FRI
NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 7 seconds and SW 2 ft at 13 seconds.

FRI NIGHT
NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 6 seconds and W 2 ft at 13 seconds.

SAT
NW wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 7 seconds and SW 2 ft at 14 seconds.

SAT NIGHT
NW wind 15 to 20 kt. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 7 seconds and SW 2 ft at 14 seconds.

SUN
NW wind 15 to 20 kt. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 7 seconds and SW 2 ft at 14 seconds.

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

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

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

PZZ173-061015
Coastal Waters From James Island To Point Grenville 10 To 60 Nm
210 PM PDT Wed Aug 5 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TONIGHT
NW 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.

THU
NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 8 seconds.

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

FRI
NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 7 seconds and SW 2 ft at 13 seconds.

FRI NIGHT
NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 7 seconds and W 2 ft at 14 seconds.

SAT
NW wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: NW 7 ft at 7 seconds and SW 2 ft at 14 seconds.

SAT NIGHT
NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 7 seconds and SW 2 ft at 14 seconds.

SUN
NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 7 seconds and SW 2 ft at 15 seconds.

SUN NIGHT
NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 6 to 7 ft. Wave Detail: NW 7 ft at 7 seconds and SW 2 ft at 15 seconds.

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

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

PZZ176-061015
Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm
210 PM PDT Wed Aug 5 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TONIGHT
NW wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Seas 5 to 8 ft. Wave Detail: NW 7 ft at 8 seconds.

THU
NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 8 seconds.

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

FRI
NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 7 seconds and SW 2 ft at 13 seconds.

FRI NIGHT
NW wind around 15 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 7 seconds and W 2 ft at 13 seconds.

SAT
NW wind 15 to 20 kt. Seas 6 to 7 ft. Wave Detail: NW 7 ft at 7 seconds.

SAT NIGHT
NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: NW 8 ft at 7 seconds and SW 2 ft at 14 seconds.

SUN
NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 7 seconds and SW 2 ft at 15 seconds.

SUN NIGHT
NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 7 seconds and SW 2 ft at 15 seconds.

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

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

PZZ130-061015
West Entrance U.S. Waters Strait Of Juan De Fuca
210 PM PDT Wed Aug 5 2026

TONIGHT
W wind 5 to 10 kt, easing to around 5 kt late. Seas 3 to 4 ft. Wave Detail: W 4 ft at 8 seconds.

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

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

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

FRI NIGHT
W wind 5 to 10 kt. Seas around 3 ft. Wave Detail: W 3 ft at 6 seconds.

SAT
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 7 seconds.

SAT 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 6 seconds.

SUN
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 7 seconds.

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

MON
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds.

MON NIGHT
W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds.

PZZ131-061015
Central U.S. Waters Strait Of Juan De Fuca
210 PM PDT Wed Aug 5 2026

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

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

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

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

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

SAT
W wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Waves around 3 ft in the morning, then around 2 ft or less.

SAT NIGHT
W wind 15 to 20 kt. Waves 3 to 5 ft.

SUN
W wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon. Waves 3 to 4 ft in the morning, then around 2 ft or less.

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

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

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

PZZ132-061015
East Entrance U.S. Waters Strait Of Juan De Fuca
210 PM PDT Wed Aug 5 2026

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

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

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

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

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

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

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

SUN
W wind 10 to 15 kt, easing to around 5 kt in the afternoon. Waves 3 to 4 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 5 to 10 kt. Waves around 3 ft in the morning, then around 2 ft or less.

MON NIGHT
W wind 10 to 15 kt. Waves 3 to 4 ft.

PZZ134-061015
Admiralty Inlet
210 PM PDT Wed Aug 5 2026

TONIGHT
NW wind 5 to 10 kt, easing to around 5 kt late this evening and overnight. Waves around 2 ft or less. Patchy smoke early this evening.

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

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

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

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

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

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

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

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

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

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

PZZ133-061015
Northern Inland Waters Including The San Juan Islands
210 PM PDT Wed Aug 5 2026

TONIGHT
W wind around 5 kt early this evening, becoming light and variable, then becoming NW around 5 kt late. Waves around 2 ft or less. Patchy smoke early this evening.

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

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

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

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

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

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

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

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

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

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

PZZ135-061015
Puget Sound and Hood Canal
210 PM PDT Wed Aug 5 2026

TONIGHT
N wind around 5 kt. Waves around 2 ft or less. Patchy smoke until early morning.

THU
NW wind around 5 kt. Waves around 2 ft or less. Patchy smoke in the afternoon.

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

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

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

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

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

SUN
S wind around 5 kt, veering to W 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
S wind around 5 kt, veering to W in the afternoon. 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.

PZZ110-061015
Grays Harbor Bar
210 PM PDT Wed Aug 5 2026

Combined seas 4 to 6 feet. Bar conditions light to occasionally moderate. Maximum ebb currents will occur around 1030 PM Wednesday, 1030 AM Thursday, and 1130 PM Thursday.