Station List

National Weather Service Marine Forecast FZUS56 KSEW

FZUS56 KSEW 042046
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
146 PM PDT Sat Jul 4 2026

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

PZZ100-051000
146 PM PDT Sat Jul 4 2026

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND WATERS...An onshore pattern will persist with broad high pressure over the northeast Pacific with lower pressure inland. This will result in diurnally driven westerlies through the Strait of Juan de Fuca into next week. Another frontal system will move over the waters on Tuesday, with high pressure rebuilding behind the front over area waters.

PZZ150-051000
Coastal Waters From Cape Flattery To James Island Out 10 Nm
146 PM PDT Sat Jul 4 2026

TONIGHT
NW wind 10 to 15 kt, easing to 5 to 10 kt late. Seas 5 to 7 ft. Wave Detail: N 3 ft at 4 seconds and W 6 ft at 9 seconds.

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

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

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

MON NIGHT
NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 6 seconds and SW 2 ft at 17 seconds.

TUE
W wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 10 seconds and SW 2 ft at 17 seconds.

TUE NIGHT
W wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 9 seconds, SW 2 ft at 17 seconds and SW 2 ft at 21 seconds. Rain likely.

WED
SW wind 10 to 15 kt, veering to W in the afternoon. Seas 4 to 6 ft. Wave Detail: W 5 ft at 9 seconds, SW 2 ft at 15 seconds and SW 2 ft at 19 seconds. A chance of rain in the morning.

WED NIGHT
NW wind around 10 kt. Seas 5 to 6 ft. Wave Detail: W 5 ft at 9 seconds and SW 2 ft at 18 seconds.

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

THU NIGHT
W wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 8 seconds and SW 2 ft at 17 seconds. A chance of rain after midnight.

PZZ153-051000
Coastal Waters From James Island To Point Grenville Out 10 Nm
146 PM PDT Sat Jul 4 2026

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

SUN
NW wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 4 to 6 ft. Wave Detail: NW 3 ft at 5 seconds and NW 6 ft at 8 seconds.

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

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

MON NIGHT
NW wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 6 seconds and SW 2 ft at 17 seconds.

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

TUE NIGHT
W wind around 5 kt. Seas around 4 ft. Wave Detail: W 4 ft at 9 seconds, SW 2 ft at 17 seconds and SW 2 ft at 21 seconds. A chance of rain.

WED
W wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: N 2 ft at 4 seconds, W 5 ft at 9 seconds and SW 2 ft at 19 seconds. A chance of rain in the morning.

WED NIGHT
NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 7 seconds and SW 2 ft at 18 seconds.

THU
NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 5 ft at 8 seconds and SW 2 ft at 17 seconds.

THU 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 8 seconds and SW 2 ft at 17 seconds.

PZZ156-051000
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm
146 PM PDT Sat Jul 4 2026

SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM PDT THIS EVENING THROUGH SUNDAY EVENING

TONIGHT
NW wind 15 to 20 kt. Seas 5 to 8 ft. Wave Detail: NW 7 ft at 6 seconds.

SUN
N wind 10 to 15 kt, becoming NW 15 to 20 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: N 2 ft at 5 seconds and NW 7 ft at 8 seconds.

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

MON
NW wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Seas 5 to 8 ft. Wave Detail: NW 7 ft at 7 seconds.

MON NIGHT
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 7 seconds and SW 2 ft at 17 seconds.

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

TUE NIGHT
W wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 9 seconds, SW 2 ft at 17 seconds and SW 2 ft at 21 seconds.

WED
W wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: N 3 ft at 5 seconds, W 5 ft at 9 seconds and SW 2 ft at 19 seconds.

WED NIGHT
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 3 ft at 5 seconds, W 6 ft at 7 seconds and SW 2 ft at 18 seconds.

THU
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 3 ft at 5 seconds, NW 6 ft at 8 seconds and SW 2 ft at 17 seconds.

THU 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 17 seconds.

PZZ170-051000
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm
146 PM PDT Sat Jul 4 2026

TONIGHT
NW wind 10 to 15 kt, rising to 15 to 20 kt late. Seas 5 to 8 ft. Wave Detail: N 4 ft at 5 seconds, NW 7 ft at 8 seconds and SW 2 ft at 15 seconds.

SUN
NW wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: N 2 ft at 4 seconds, NW 7 ft at 8 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.

MON
NW wind around 15 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 7 seconds.

MON NIGHT
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 7 seconds and SW 2 ft at 17 seconds.

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

TUE NIGHT
SW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 9 seconds, SW 2 ft at 17 seconds and SW 2 ft at 21 seconds. Rain likely.

WED
W wind 10 to 15 kt. Seas 4 to 5 ft, building to 5 to 7 ft in the afternoon. Wave Detail: N 3 ft at 5 seconds, W 6 ft at 9 seconds and SW 2 ft at 15 seconds. A chance of rain in the morning.

WED NIGHT
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: N 3 ft at 5 seconds, W 6 ft at 9 seconds and SW 2 ft at 18 seconds.

THU
W wind around 10 kt. Seas 5 to 7 ft. Wave Detail: W 6 ft at 8 seconds and SW 2 ft at 17 seconds.

THU NIGHT
W wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: N 2 ft at 5 seconds, W 5 ft at 8 seconds and SW 2 ft at 17 seconds.

PZZ173-051000
Coastal Waters From James Island To Point Grenville 10 To 60 Nm
146 PM PDT Sat Jul 4 2026

TONIGHT
NW wind 15 to 20 kt. Seas 5 to 8 ft. Wave Detail: N 5 ft at 5 seconds, NW 6 ft at 9 seconds and SW 2 ft at 15 seconds.

SUN
NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: N 5 ft at 6 seconds, NW 7 ft at 9 seconds and SW 2 ft at 15 seconds.

SUN NIGHT
NW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: N 6 ft at 6 seconds and NW 7 ft at 11 seconds.

MON
NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: N 6 ft at 6 seconds, NW 6 ft at 11 seconds and SW 2 ft at 15 seconds.

MON NIGHT
NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: NW 6 ft at 6 seconds, NW 5 ft at 10 seconds and SW 2 ft at 17 seconds.

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

TUE NIGHT
W wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: N 2 ft at 5 seconds, NW 4 ft at 9 seconds and SW 2 ft at 16 seconds. A chance of rain.

WED
NW wind 10 to 15 kt. Seas 4 to 5 ft, building to 5 to 7 ft in the afternoon. Wave Detail: N 4 ft at 5 seconds, W 5 ft at 9 seconds and SW 2 ft at 15 seconds.

WED NIGHT
NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: N 5 ft at 5 seconds, NW 5 ft at 9 seconds and SW 3 ft at 18 seconds.

THU
NW wind around 10 kt. Seas 5 to 7 ft. Wave Detail: N 3 ft at 5 seconds, NW 5 ft at 8 seconds and SW 3 ft at 17 seconds.

THU NIGHT
W wind 10 to 15 kt, easing to 5 to 10 kt after midnight. Seas 5 to 6 ft. Wave Detail: NE 2 ft at 4 seconds, NW 5 ft at 8 seconds and SW 2 ft at 17 seconds.

PZZ176-051000
Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm
146 PM PDT Sat Jul 4 2026

SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM PDT THIS EVENING THROUGH SUNDAY EVENING

TONIGHT
N wind 15 to 20 kt. Seas 5 to 8 ft, building to 7 to 8 ft after midnight. Wave Detail: NW 6 ft at 7 seconds and SW 2 ft at 15 seconds.

SUN
N wind 15 to 20 kt. Seas 7 to 8 ft. Wave Detail: N 6 ft at 6 seconds, NW 7 ft at 9 seconds and SW 2 ft at 15 seconds.

SUN NIGHT
NW wind 15 to 20 kt. Seas 8 to 9 ft. Wave Detail: N 8 ft at 7 seconds and NW 7 ft at 10 seconds.

MON
NW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: NW 6 ft at 7 seconds, NW 7 ft at 11 seconds and SW 2 ft at 16 seconds.

MON NIGHT
NW wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: NW 6 ft at 6 seconds, W 5 ft at 10 seconds and SW 2 ft at 16 seconds.

TUE
NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: N 4 ft at 6 seconds, NW 5 ft at 10 seconds and SW 2 ft at 17 seconds.

TUE NIGHT
W wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 5 ft at 9 seconds, SW 2 ft at 16 seconds and SW 2 ft at 21 seconds.

WED
W wind 5 to 10 kt, becoming NW 10 to 15 kt in the afternoon. Seas 5 to 7 ft. Wave Detail: N 4 ft at 5 seconds, W 5 ft at 9 seconds and SW 2 ft at 15 seconds.

WED NIGHT
NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: N 4 ft at 6 seconds, NW 6 ft at 9 seconds and SW 2 ft at 18 seconds.

THU
NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: NW 6 ft at 7 seconds and SW 2 ft at 17 seconds.

THU NIGHT
NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: N 3 ft at 5 seconds, NW 6 ft at 8 seconds and SW 2 ft at 17 seconds.

PZZ130-051000
West Entrance U.S. Waters Strait Of Juan De Fuca
146 PM PDT Sat Jul 4 2026

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

SUN
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 8 seconds.

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

MON
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 11 seconds.

MON NIGHT
W wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 8 seconds.

TUE
W wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 10 seconds.

TUE 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 9 seconds. Rain likely.

WED
SW wind 5 to 10 kt, becoming W 10 to 15 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: W 4 ft at 9 seconds. A chance of rain in the morning.

WED NIGHT
W wind 10 to 15 kt. Seas 3 to 5 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 8 seconds.

THU 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. A chance of rain after midnight.

PZZ131-051000
Central U.S. Waters Strait Of Juan De Fuca
146 PM PDT Sat Jul 4 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

TONIGHT
W wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Waves 3 to 5 ft.

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

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

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

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

TUE
W wind 15 to 20 kt. Waves 3 to 4 ft.

TUE NIGHT
W wind 20 to 25 kt, easing to 15 to 20 kt after midnight. Waves 3 to 5 ft. A chance of rain.

WED
W wind 10 to 15 kt, rising to 15 to 20 kt in the afternoon. Waves 3 to 4 ft. A chance of rain in the morning.

WED NIGHT
W wind 20 to 25 kt, easing to 15 to 20 kt after midnight. Waves 3 to 5 ft.

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

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

PZZ132-051000
East Entrance U.S. Waters Strait Of Juan De Fuca
146 PM PDT Sat Jul 4 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT

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

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

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

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

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

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

TUE NIGHT
W wind 15 to 20 kt, easing to 10 to 15 kt after midnight. Waves 3 to 5 ft.

WED
SW 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. A chance of rain in the afternoon.

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

THU
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.

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

PZZ134-051000
Admiralty Inlet
146 PM PDT Sat Jul 4 2026

SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM PDT THIS AFTERNOON THROUGH LATE TONIGHT

TONIGHT
NW wind 10 to 15 kt, easing to 5 to 10 kt late. Waves around 3 ft this evening, then around 2 ft or less.

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

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

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

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

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

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

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

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

PZZ133-051000
Northern Inland Waters Including The San Juan Islands
146 PM PDT Sat Jul 4 2026

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

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

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

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

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

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

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

PZZ135-051000
Puget Sound and Hood Canal
146 PM PDT Sat Jul 4 2026

TONIGHT
N wind 5 to 10 kt, easing to around 5 kt after midnight. Waves around 2 ft or less.

SUN
N wind 5 to 10 kt. 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.

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

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

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

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

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

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

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

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

PZZ110-051000
Grays Harbor Bar
146 PM PDT Sat Jul 4 2026

Combined seas 3 to 5 ft, building to 5 to 7 ft tonight. Bar conditions light, becoming moderate tonight. Maximum ebb currents will occur around 745 AM Saturday, 830 PM Saturday, and 830 AM Sunday.