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Shoreline, WA Coastal Forecast

FZUS56 KSEW 111021
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
321 AM PDT Fri Apr 11 2025

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

PZZ100-112330-
321 AM PDT Fri Apr 11 2025

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND
INLAND WATERS...Surface high pressure will rebuild over the
northeastern Pacific today. A weak disturbance riding the periphery
of the ridge will promote increased onshore flow tonight into
Saturday. High pressure will build back over the region over the
weekend. A thermal trough will build along the coast early next
week and may briefly turn winds offshore. A weakening frontal system
may approach the area waters on Monday, before high pressure
builds back over the coastal waters Tuesday and persists into
midweek.

$$

PZZ150-112330-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
321 AM PDT Fri Apr 11 2025

.TODAY...W wind 5 to 10 kt. Seas 7 to 9 ft. Wave Detail: W 9 ft
at 11 seconds.
.TONIGHT...NW wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: SW
3 ft at 9 seconds and W 7 ft at 10 seconds.
.SAT...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: SW 2 ft
at 8 seconds, W 6 ft at 11 seconds and SW 2 ft at 18 seconds.
.SAT NIGHT...NW wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Seas 4 to 6 ft. Wave Detail: SW 2 ft at 8 seconds, W
5 ft at 11 seconds and SW 2 ft at 18 seconds.
.SUN...N wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at
11 seconds and SW 2 ft at 17 seconds.
.SUN NIGHT...N wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW
2 ft at 4 seconds, W 4 ft at 10 seconds and SW 2 ft at
16 seconds.
.MON...N wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at
12 seconds.
.MON NIGHT...NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: NW
2 ft at 4 seconds and W 7 ft at 12 seconds.
.TUE...NW wind around 10 kt. Seas 6 to 8 ft. Wave Detail: W 8 ft
at 15 seconds.
.TUE NIGHT...NW wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: W
8 ft at 15 seconds.

$$

PZZ153-112330-
Coastal Waters From James Island To Point Grenville Out 10 Nm-
321 AM PDT Fri Apr 11 2025

.TODAY...NW wind 5 to 10 kt. Seas 7 to 9 ft. Wave Detail: W 9 ft
at 11 seconds.
.TONIGHT...NW wind 5 to 10 kt. Seas 5 to 8 ft. Wave Detail: SW
3 ft at 9 seconds and W 7 ft at 10 seconds.
.SAT...NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: SW 2 ft
at 8 seconds and W 5 ft at 10 seconds.
.SAT NIGHT...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: SW
2 ft at 8 seconds, W 5 ft at 11 seconds and SW 2 ft at
17 seconds.
.SUN...NE wind around 5 kt, backing to N in the afternoon. Seas
4 to 5 ft. Wave Detail: W 4 ft at 11 seconds and SW 2 ft at
17 seconds.
.SUN NIGHT...N wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: NW
2 ft at 4 seconds and W 4 ft at 10 seconds.
.MON...NE wind around 5 kt, backing to NW in the afternoon. Seas
4 to 5 ft. Wave Detail: N 2 ft at 4 seconds and W 5 ft at
12 seconds.
.MON NIGHT...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW
3 ft at 5 seconds and W 7 ft at 12 seconds.
.TUE...NW wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: W 7 ft at
12 seconds.
.TUE NIGHT...NW wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Seas 7 to 8 ft. Wave Detail: W 8 ft at 15 seconds.

$$

PZZ156-112330-
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
321 AM PDT Fri Apr 11 2025

.TODAY...NW wind 5 to 10 kt, rising to 10 to 15 kt late. Seas
7 to 9 ft. Wave Detail: W 9 ft at 11 seconds.
.TONIGHT...NW wind 10 to 15 kt. Seas 5 to 8 ft. Wave Detail: SW
3 ft at 9 seconds and W 7 ft at 10 seconds.
.SAT...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: SW 2 ft
at 8 seconds and W 6 ft at 10 seconds.
.SAT NIGHT...NW wind 10 to 15 kt, becoming N 5 to 10 kt after
midnight. Seas 4 to 6 ft. Wave Detail: W 5 ft at 11 seconds.
.SUN...N wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at
11 seconds.
.SUN NIGHT...N wind 10 to 15 kt, becoming NE 5 to 10 kt after
midnight. Seas 4 to 5 ft. Wave Detail: NW 3 ft at 4 seconds and W
4 ft at 10 seconds.
.MON...NE wind 5 to 10 kt, backing to N in the afternoon. Seas
4 to 5 ft. Wave Detail: N 2 ft at 4 seconds and W 5 ft at
10 seconds.
.MON NIGHT...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW
3 ft at 5 seconds and W 7 ft at 13 seconds.
.TUE...NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: W 7 ft
at 12 seconds.
.TUE NIGHT...NW wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: W
8 ft at 15 seconds.

$$

PZZ170-112330-
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm-
321 AM PDT Fri Apr 11 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON...

.TODAY...W wind around 10 kt. Seas 9 to 11 ft, subsiding to 8 to
9 ft this afternoon. Wave Detail: W 10 ft at 11 seconds. A slight
chance of showers late.
.TONIGHT...NW wind 10 to 15 kt. Seas 7 to 8 ft. Wave Detail: W 7
ft at 10 seconds and SW 2 ft at 17 seconds.
.SAT...NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: SW 2 ft
at 8 seconds, W 6 ft at 11 seconds and SW 2 ft at 18 seconds.
.SAT NIGHT...NW wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Seas 5 to 6 ft. Wave Detail: SW 2 ft at 8 seconds, W
5 ft at 11 seconds and S 2 ft at 18 seconds.
.SUN...NE wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft
at 11 seconds and S 2 ft at 17 seconds.
.SUN NIGHT...N wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: N
2 ft at 3 seconds, W 5 ft at 10 seconds and S 2 ft at 16 seconds.
.MON...N wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: N 2 ft at
3 seconds, W 6 ft at 11 seconds and S 2 ft at 15 seconds.
.MON NIGHT...NW wind around 15 kt. Seas 6 to 8 ft. Wave Detail:
NW 3 ft at 4 seconds, W 8 ft at 12 seconds and S 2 ft at
15 seconds.
.TUE...NW wind 10 to 15 kt. Seas 8 to 9 ft. Wave Detail: W 9 ft
at 15 seconds and S 2 ft at 15 seconds.
.TUE NIGHT...NW wind 10 to 15 kt. Seas 9 to 10 ft. Wave Detail: W
10 ft at 15 seconds and S 2 ft at 15 seconds.

$$

PZZ173-112330-
Coastal Waters From James Island To Point Grenville 10 To 60 Nm-
321 AM PDT Fri Apr 11 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON...

.TODAY...NW wind 5 to 10 kt. Seas 10 to 11 ft, subsiding to 8 to
9 ft this afternoon. Wave Detail: W 10 ft at 11 seconds.
.TONIGHT...NW wind 10 to 15 kt. Seas 7 to 8 ft. Wave Detail: W 7
ft at 10 seconds and SW 2 ft at 18 seconds.
.SAT...NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: SW 2 ft
at 8 seconds, W 6 ft at 11 seconds and S 2 ft at 18 seconds.
.SAT NIGHT...NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: SW
2 ft at 8 seconds, W 5 ft at 11 seconds and S 2 ft at 18 seconds.
.SUN...NE wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft
at 11 seconds and S 2 ft at 17 seconds.
.SUN NIGHT...N wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: N
3 ft at 4 seconds, W 5 ft at 10 seconds and S 2 ft at 16 seconds.
.MON...N wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: N 3 ft at
4 seconds, W 7 ft at 12 seconds and S 2 ft at 15 seconds.
.MON NIGHT...NW wind around 15 kt. Seas 7 to 8 ft. Wave Detail:
NW 3 ft at 5 seconds, W 8 ft at 13 seconds and S 2 ft at
15 seconds.
.TUE...NW wind 10 to 15 kt. Seas 8 to 9 ft. Wave Detail: W 9 ft
at 15 seconds and S 2 ft at 15 seconds.
.TUE NIGHT...NW wind 10 to 15 kt. Seas 9 to 10 ft. Wave Detail:
NW 10 ft at 15 seconds and S 2 ft at 15 seconds.

$$

PZZ176-112330-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
321 AM PDT Fri Apr 11 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON...

.TODAY...NW wind 5 to 10 kt. Seas 8 to 10 ft. Wave Detail: W 10
ft at 11 seconds.
.TONIGHT...NW wind 10 to 15 kt. Seas 7 to 8 ft. Wave Detail: W 7
ft at 10 seconds and SW 2 ft at 17 seconds.
.SAT...NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: SW 2 ft
at 8 seconds, W 6 ft at 10 seconds and SW 2 ft at 18 seconds.
.SAT NIGHT...NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: SW
2 ft at 7 seconds, W 5 ft at 11 seconds and SW 2 ft at
18 seconds.
.SUN...NE wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 4 ft at
11 seconds and S 2 ft at 17 seconds.
.SUN NIGHT...N wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: N
3 ft at 4 seconds, W 5 ft at 10 seconds and S 2 ft at 16 seconds.
.MON...N wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: N 3 ft at
4 seconds, W 6 ft at 12 seconds and S 2 ft at 15 seconds.
.MON NIGHT...N wind around 15 kt. Seas 6 to 8 ft. Wave Detail: N
4 ft at 5 seconds, W 8 ft at 12 seconds and S 2 ft at 15 seconds.
.TUE...NW wind around 15 kt. Seas 7 to 8 ft. Wave Detail: W 8 ft
at 13 seconds and S 2 ft at 15 seconds.
.TUE NIGHT...NW wind 10 to 15 kt. Seas 8 to 10 ft. Wave Detail:
NW 10 ft at 15 seconds.

$$

PZZ130-112330-
West Entrance U.S. Waters Strait Of Juan De Fuca-
321 AM PDT Fri Apr 11 2025

.TODAY...W wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft
at 11 seconds.
.TONIGHT...W wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: NW
2 ft at 4 seconds and W 5 ft at 10 seconds.
.SAT...W wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: W 5 ft at
10 seconds.
.SAT NIGHT...W wind 10 to 15 kt, easing to around 5 kt after
midnight. Seas 3 to 5 ft. Wave Detail: NW 2 ft at 4 seconds and W
5 ft at 11 seconds.
.SUN...NE wind around 5 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft
at 10 seconds.
.SUN NIGHT...N wind 5 to 10 kt, veering to NE after midnight.
Seas 3 to 4 ft. Wave Detail: W 4 ft at 10 seconds.
.MON...NE wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at
11 seconds.
.MON NIGHT...NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W
5 ft at 12 seconds.
.TUE...W wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 5 ft at
12 seconds.
.TUE NIGHT...W wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Seas 4 to 6 ft. Wave Detail: W 6 ft at 14 seconds.

$$

PZZ131-112330-
Central U.S. Waters Strait Of Juan De Fuca-
321 AM PDT Fri Apr 11 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH
LATE TONIGHT...

.TODAY...W wind 10 to 15 kt, rising to 15 to 20 kt this afternoon.
Frequent gusts to 25 kt. Waves 3 to 4 ft.
.TONIGHT...W wind 15 to 20 kt, with frequent gusts to 25 kt.
Waves 3 to 5 ft.
.SAT...W wind 10 to 15 kt. Waves around 3 ft.
.SAT NIGHT...W wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Waves around 3 ft.
.SUN...SW wind around 5 kt, backing to NE in the afternoon. Waves
around 2 ft or less.
.SUN NIGHT...NE wind 5 to 10 kt, becoming E after midnight. Waves
around 2 ft or less.
.MON...E wind around 5 kt. Waves around 2 ft or less.
.MON NIGHT...NW wind 5 to 10 kt, backing to W after midnight.
Waves around 2 ft or less.
.TUE...SW wind around 5 kt, backing to NE in the afternoon. Waves
around 2 ft or less.
.TUE NIGHT...W wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Waves around 3 ft.

$$

PZZ132-112330-
East Entrance U.S. Waters Strait Of Juan De Fuca-
321 AM PDT Fri Apr 11 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH
LATE TONIGHT...

.TODAY...W wind 10 to 15 kt, rising to 15 to 20 kt this afternoon.
Frequent gusts to 25 kt. Waves around 3 ft. A slight chance of
showers early this morning.
.TONIGHT...W wind 15 to 20 kt, with frequent gusts to 25 kt.
Waves 3 to 4 ft.
.SAT...W wind 10 to 15 kt. Waves around 3 ft.
.SAT NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less.
.SUN...SW wind around 5 kt, veering to N around 5 kt in the
afternoon. Waves around 2 ft or less.
.SUN NIGHT...NW wind around 5 kt. Waves around 2 ft or less.
.MON...NW wind 5 to 10 kt. Waves around 2 ft or less.
.MON NIGHT...NW wind 5 to 10 kt. Waves around 2 ft or less.
.TUE...NW 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.

$$

PZZ134-112330-
Admiralty Inlet-
321 AM PDT Fri Apr 11 2025

.TODAY...NW wind 5 to 10 kt. Waves around 2 ft or less. A slight
chance of showers this morning.
.TONIGHT...NW wind 10 to 15 kt, becoming W 5 to 10 kt after
midnight. Waves around 3 ft, then 2 ft or less. A chance of
showers.
.SAT...W wind 5 to 10 kt. Waves around 2 ft or less. A chance of
showers in the morning.
.SAT NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less.
.SUN...NE wind around 5 kt, backing 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...NW wind 5 to 10 kt. Waves around 2 ft or less.
.MON NIGHT...NW wind 5 to 10 kt. Waves around 2 ft or less.
.TUE...NW wind 5 to 10 kt. Waves around 2 ft or less.
.TUE NIGHT...NW wind 5 to 10 kt. Waves around 2 ft or less.

$$

PZZ133-112330-
Northern Inland Waters Including The San Juan Islands-
321 AM PDT Fri Apr 11 2025

.TODAY...SW wind 5 to 10 kt. Waves around 2 ft or less. A slight
chance of showers early this morning.
.TONIGHT...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 around 5 kt. Waves around 2 ft or less.
.SUN...E wind around 5 kt, backing to NW in the afternoon. Waves
around 2 ft or less.
.SUN NIGHT...NW wind 5 to 10 kt, becoming N after midnight. Waves
around 2 ft or less.
.MON...N wind around 5 kt. Waves around 2 ft or less.
.MON NIGHT...NW wind 5 to 10 kt. Waves around 2 ft or less.
.TUE...NW wind around 5 kt. Waves around 2 ft or less.
.TUE NIGHT...W wind around 5 kt, backing to SW after midnight.
Waves around 2 ft or less.

$$

PZZ135-112330-
Puget Sound and Hood Canal-
321 AM PDT Fri Apr 11 2025

.TODAY...S wind around 5 kt, veering to N to 5 to 10 kt late.
Waves around 2 ft or less. A slight chance of showers this
morning.
.TONIGHT...NW wind 5 to 10 kt, becoming SW after midnight. Waves
around 2 ft or less. A chance of showers after midnight.
.SAT...SW wind around 5 kt, veering to W around 5 kt in the
afternoon. Waves around 2 ft or less. A chance of showers in the
morning.
.SAT NIGHT...N wind around 5 kt. Waves around 2 ft or less.
.SUN...N wind around 5 kt, rising to 5 to 10 kt in the afternoon.
Waves around 2 ft or less.
.SUN NIGHT...N wind 5 to 10 kt. Waves around 2 ft or less.
.MON...N wind 5 to 10 kt. Waves around 2 ft or less.
.MON NIGHT...N wind 5 to 10 kt, easing to around 5 kt after
midnight. Waves around 2 ft or less.
.TUE...N wind around 5 kt. Waves around 2 ft or less.
.TUE NIGHT...N wind 5 to 10 kt, becoming NW after midnight. Waves
around 2 ft or less.

$$

PZZ110-112330-
Grays Harbor Bar-
321 AM PDT Fri Apr 11 2025

Combined seas 6 to 8 ft. Bar conditions moderate. Maximum ebb
currents will occur around 430 AM Friday, 445 PM Friday, and 500
AM Saturday.

$$


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