National Weather Service Marine Forecast FZUS56 KSEW

FZUS56 KSEW 070904
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
204 AM PDT Tue Jul 7 2026

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

PZZ100-072215
204 AM PDT Tue Jul 7 2026

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND WATERS...Broad high pressure will continue over the waters through Thursday. A weak front will move over the waters on late Tuesday, with high pressure quickly rebuilding behind the front. High pressure will weaken late in the week as low pressure system approaches area waters. Increased onshore flow will result in diurnally driven westerlies through the Strait of Juan de Fuca each day.


PZZ150-072215
Coastal Waters From Cape Flattery To James Island Out 10 Nm
204 AM PDT Tue Jul 7 2026

TODAY
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.

TONIGHT
W wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 9 seconds and SW 2 ft at 18 seconds.

WED
NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: W 5 ft at 9 seconds and SW 2 ft at 17 seconds.

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

THU
W wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 5 ft at 9 seconds and SW 2 ft at 17 seconds.

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

FRI
SW wind 5 to 10 kt. Seas around 4 ft. Wave Detail: W 4 ft at 8 seconds and SW 2 ft at 15 seconds. A chance of rain in the morning.

FRI NIGHT
NW wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at 9 seconds and SW 2 ft at 15 seconds.

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

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


PZZ153-072215
Coastal Waters From James Island To Point Grenville Out 10 Nm
204 AM PDT Tue Jul 7 2026

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

TONIGHT
NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 9 seconds and SW 2 ft at 18 seconds.

WED
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 7 seconds and SW 2 ft at 17 seconds.

WED NIGHT
NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW 6 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 9 seconds and SW 2 ft at 17 seconds.

THU NIGHT
NW wind 5 to 10 kt, easing to around 5 kt after midnight. Seas 4 to 5 ft. Wave Detail: W 4 ft at 9 seconds and SW 2 ft at 17 seconds.

FRI
S wind around 5 kt, veering to W around 5 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: W 4 ft at 8 seconds and SW 2 ft at 15 seconds.

FRI NIGHT
NW wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at 9 seconds and SW 2 ft at 15 seconds.

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

SAT NIGHT
NW 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.


PZZ156-072215
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm
204 AM PDT Tue Jul 7 2026

TODAY
NW wind 5 to 10 kt, rising to 10 to 15 kt late. Seas 4 to 6 ft. Wave Detail: NW 6 ft at 10 seconds and SW 2 ft at 18 seconds.

TONIGHT
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 8 seconds and SW 2 ft at 18 seconds.

WED
NW wind 10 to 15 kt. Seas 4 to 5 ft, building to 5 to 7 ft in the afternoon. Wave Detail: NW 7 ft at 9 seconds and SW 2 ft at 18 seconds.

WED NIGHT
NW wind around 15 kt. Seas 6 to 7 ft. Wave Detail: NW 7 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 7 ft at 9 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 6 ft at 8 seconds and SW 2 ft at 17 seconds.

FRI
W wind around 5 kt, rising to 5 to 10 kt in the afternoon. Seas 4 to 5 ft. Wave Detail: W 4 ft at 8 seconds and SW 2 ft at 15 seconds.

FRI NIGHT
NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 9 seconds and SW 2 ft at 15 seconds.

SAT
NW 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.

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


PZZ170-072215
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm
204 AM PDT Tue Jul 7 2026

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

TONIGHT
W wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 5 ft at 9 seconds and SW 2 ft at 17 seconds.

WED
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 9 seconds and SW 2 ft at 17 seconds.

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

THU
W wind around 10 kt, easing to around 5 kt in the afternoon. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 9 seconds and SW 2 ft at 17 seconds.

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

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

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

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

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


PZZ173-072215
Coastal Waters From James Island To Point Grenville 10 To 60 Nm
204 AM PDT Tue Jul 7 2026

TODAY
NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 9 seconds and SW 2 ft at 17 seconds.

TONIGHT
W wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 9 seconds and SW 2 ft at 17 seconds.

WED
NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 8 seconds and SW 3 ft at 18 seconds.

WED NIGHT
NW wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 7 seconds and SW 2 ft at 18 seconds.

THU
W wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 9 seconds and SW 3 ft at 17 seconds.

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

FRI
W wind 5 to 10 kt. Seas around 5 ft. Wave Detail: W 5 ft at 8 seconds and SW 2 ft at 15 seconds.

FRI NIGHT
NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 9 seconds and SW 2 ft at 15 seconds.

SAT
W wind around 5 kt. Seas 5 to 6 ft. Wave Detail: NW 5 ft at 9 seconds and SW 2 ft at 15 seconds.

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


PZZ176-072215
Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm
204 AM PDT Tue Jul 7 2026

TODAY
NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 9 seconds and SW 2 ft at 17 seconds.

TONIGHT
NW wind around 10 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 9 seconds and SW 2 ft at 17 seconds.

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

WED NIGHT
NW wind around 15 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 8 seconds and SW 2 ft at 18 seconds.

THU
NW wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: NW 7 ft at 9 seconds and SW 2 ft at 17 seconds.

THU NIGHT
NW wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft at 9 seconds and SW 2 ft at 17 seconds.

FRI
W wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 5 ft at 8 seconds and SW 2 ft at 15 seconds.

FRI NIGHT
NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: NW 6 ft at 9 seconds and SW 2 ft at 15 seconds.

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

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


PZZ130-072215
West Entrance U.S. Waters Strait Of Juan De Fuca
204 AM PDT Tue Jul 7 2026

TODAY
W wind 5 to 10 kt, rising to 10 to 15 kt this afternoon. Seas 3 to 4 ft. Wave Detail: W 4 ft at 9 seconds.

TONIGHT
W wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at 9 seconds.

WED
W wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 9 seconds.

WED NIGHT
W wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 9 seconds.

THU
W wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at 9 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 3 ft at 8 seconds. A chance of rain after midnight.

FRI
W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at 8 seconds. A chance of rain in the morning.

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

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

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


PZZ131-072215
Central U.S. Waters Strait Of Juan De Fuca
204 AM PDT Tue Jul 7 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON

GALE WARNING IN EFFECT FROM THIS AFTERNOON THROUGH WEDNESDAY MORNING

GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH LATE WEDNESDAY NIGHT

TODAY
W wind 15 to 20 kt, rising to 20 to 25 kt this afternoon. Waves 3 to 5 ft.

TONIGHT
W wind 20 to 25 kt with gusts to 35 kt. Waves 3 to 5 ft.

WED
W wind 10 to 15 kt, rising to 20 to 25 kt in the afternoon. Waves 3 to 5 ft.

WED NIGHT
W wind 20 to 25 kt, easing to 15 to 20 kt after midnight. Waves 4 to 6 ft.

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

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

FRI
W wind 10 to 15 kt. Waves around 3 ft in the morning, then 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. Waves 3 to 4 ft.

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


PZZ132-072215
East Entrance U.S. Waters Strait Of Juan De Fuca
204 AM PDT Tue Jul 7 2026

SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON

GALE WARNING IN EFFECT FROM THIS AFTERNOON THROUGH WEDNESDAY MORNING

GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH LATE WEDNESDAY NIGHT

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

TONIGHT
W wind 15 to 20 kt with gusts to 35 kt. Waves 3 to 5 ft.

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

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

THU
SW wind 15 to 20 kt, becoming W 10 to 15 kt in the afternoon. Waves 3 to 4 ft.

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

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

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

SAT
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.

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


PZZ134-072215
Admiralty Inlet
204 AM PDT Tue Jul 7 2026

SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH LATE TONIGHT

TODAY
SW wind around 5 kt, veering to NW late this morning, rising to 5 to 10 kt early this afternoon, rising to 10 to 15 kt late. Waves around 2 ft or less.

TONIGHT
NW wind 15 to 20 kt with gusts to 25 kt. Waves around 2 ft or less.

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

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

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

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

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

FRI NIGHT
NW wind 10 to 15 kt, becoming W 5 to 10 kt after midnight. Waves around 2 ft or less.

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

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


PZZ133-072215
Northern Inland Waters Including The San Juan Islands
204 AM PDT Tue Jul 7 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.

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

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

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

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

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

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


PZZ135-072215
Puget Sound and Hood Canal
204 AM PDT Tue Jul 7 2026

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

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

THU
SW wind around 5 kt. 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.

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

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

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

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


PZZ110-072215
Grays Harbor Bar
204 AM PDT Tue Jul 7 2026

Combined seas 4 to 6 feet. Bar conditions light. Maximum ebb currents will occur around 1000 AM Tuesday, 1100 PM Tuesday, and 1100 AM Wednesday.