Coastal Waters Forecast
Issued by NWS Seattle/Tacoma, WA

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FZUS56 KSEW 190914
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
214 AM PDT Sat Apr 19 2025

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

PZZ100-192215-
214 AM PDT Sat Apr 19 2025

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND
WATERS...A weak front will move southward through the area
this morning. A secondary system will follow later Sunday into
early Monday. High pressure will then rebuild across the waters
early next week.

$$

PZZ150-192215-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
214 AM PDT Sat Apr 19 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TODAY...NW wind 20 to 25 kt. Seas 9 to 11 ft. Wave Detail: NW
11 ft at 10 seconds.
.TONIGHT...NW wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. Seas 7 to 10 ft. Wave Detail: NW 10 ft at 9 seconds. A
chance of rain after midnight.
.SUN...NW wind 10 to 15 kt, becoming W 15 to 20 kt in the
afternoon. Seas 6 to 7 ft. Wave Detail: W 4 ft at 6 seconds and W
7 ft at 11 seconds. A chance of rain in the morning.
.SUN NIGHT...NW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: W
4 ft at 7 seconds and W 9 ft at 10 seconds.
.MON...NW wind 10 to 15 kt, becoming W 5 to 10 kt in the
afternoon. Seas 6 to 8 ft. Wave Detail: W 8 ft at 9 seconds.
.MON NIGHT...NW wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Seas 5 to 6 ft. Wave Detail: W 6 ft at 10 seconds.
.TUE...N wind around 5 kt, backing to W in the afternoon. Seas
5 to 6 ft. Wave Detail: W 6 ft at 9 seconds.
.TUE NIGHT...NW wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Seas 5 to 6 ft. Wave Detail: W 5 ft at 11 seconds.
.WED...N wind 5 to 10 kt, backing to NW in the afternoon. Seas
5 to 6 ft. Wave Detail: W 3 ft at 7 seconds and W 5 ft at
12 seconds.
.WED NIGHT...NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW
3 ft at 7 seconds and W 5 ft at 12 seconds.

$$

PZZ153-192215-
Coastal Waters From James Island To Point Grenville Out 10 Nm-
214 AM PDT Sat Apr 19 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TODAY...NW wind 20 to 25 kt. Seas 7 to 10 ft. Wave Detail: NW 10
ft at 10 seconds.
.TONIGHT...NW wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. Seas 6 to 9 ft. Wave Detail: NW 9 ft at 9 seconds. A
chance of rain after midnight.
.SUN...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: W 2 ft
at 5 seconds and W 7 ft at 10 seconds. A chance of rain in the
morning.
.SUN NIGHT...NW wind 15 to 20 kt. Seas 6 to 8 ft. Wave Detail: W
2 ft at 6 seconds and W 8 ft at 10 seconds.
.MON...NW wind 10 to 15 kt. Seas 5 to 8 ft. Wave Detail: W 8 ft
at 9 seconds.
.MON NIGHT...NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W
6 ft at 10 seconds.
.TUE...N wind 5 to 10 kt, backing to NW in the afternoon. Seas
4 to 6 ft. Wave Detail: NW 5 ft at 8 seconds.
.TUE NIGHT...NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W
5 ft at 11 seconds.
.WED...N wind 5 to 10 kt, backing to NW in the afternoon. Seas
4 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and W 5 ft at
13 seconds.
.WED NIGHT...NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW
4 ft at 7 seconds and W 5 ft at 12 seconds.

$$

PZZ156-192215-
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
214 AM PDT Sat Apr 19 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TODAY...NW wind 20 to 25 kt, easing to 15 to 20 kt this
afternoon. Seas 7 to 10 ft. Wave Detail: NW 9 ft at 10 seconds.
.TONIGHT...NW wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. Seas 5 to 8 ft. Wave Detail: NW 8 ft at 9 seconds. A
chance of rain after midnight.
.SUN...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: W 6 ft
at 10 seconds. A chance of rain.
.SUN NIGHT...NW wind around 15 kt. Seas 5 to 7 ft. Wave Detail: W
7 ft at 10 seconds.
.MON...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: W 7 ft
at 10 seconds.
.MON NIGHT...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: W
6 ft at 9 seconds.
.TUE...NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft
at 9 seconds.
.TUE NIGHT...NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: W
5 ft at 11 seconds.
.WED...NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft
at 7 seconds and W 5 ft at 13 seconds.
.WED NIGHT...NW wind 10 to 15 kt, becoming N 5 to 10 kt after
midnight. Seas 4 to 5 ft. Wave Detail: NW 4 ft at 7 seconds and W
5 ft at 12 seconds.

$$

PZZ170-192215-
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm-
214 AM PDT Sat Apr 19 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TODAY...NW wind 25 to 30 kt. Seas 11 to 13 ft, subsiding to
10 to 11 ft this afternoon. Wave Detail: NW 12 ft at 9 seconds.
.TONIGHT...NW wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. Seas 8 to 10 ft. Wave Detail: NW 10 ft at 9 seconds.
.SUN...NW wind 15 to 20 kt. Seas 7 to 8 ft. Wave Detail: W 2 ft
at 6 seconds and W 8 ft at 11 seconds.
.SUN NIGHT...NW wind 20 to 25 kt. Seas 8 to 10 ft. Wave Detail:
NW 10 ft at 9 seconds.
.MON...NW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: NW 9 ft
at 9 seconds.
.MON 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 9 seconds.
.TUE...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 6 ft
at 9 seconds.
.TUE NIGHT...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW
6 ft at 11 seconds.
.WED...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 4 ft
at 7 seconds and NW 6 ft at 12 seconds.
.WED NIGHT...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW
4 ft at 7 seconds, W 5 ft at 12 seconds and SW 2 ft at
18 seconds.

$$

PZZ173-192215-
Coastal Waters From James Island To Point Grenville 10 To 60 Nm-
214 AM PDT Sat Apr 19 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TODAY...NW wind 25 to 30 kt, easing to 20 to 25 kt late this
morning and afternoon. Seas 11 to 13 ft, subsiding to 10 to 11 ft
this afternoon. Wave Detail: NW 11 ft at 9 seconds and W 11 ft at
11 seconds.
.TONIGHT...NW wind 15 to 20 kt. Seas 8 to 10 ft, subsiding to
7 to 8 ft after midnight. Wave Detail: NW 10 ft at 9 seconds.
.SUN...NW wind 15 to 20 kt. Seas 7 to 8 ft. Wave Detail: W 8 ft
at 11 seconds. A chance of rain in the morning.
.SUN NIGHT...NW wind 20 to 25 kt. Seas 7 to 9 ft. Wave Detail: NW
9 ft at 10 seconds.
.MON...NW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: NW 9 ft
at 9 seconds.
.MON NIGHT...NW wind 15 to 20 kt. Seas 6 to 7 ft. Wave Detail: NW
7 ft at 9 seconds.
.TUE...NW wind 15 to 20 kt, easing to 10 to 15 kt in the
afternoon. Seas 6 to 7 ft. Wave Detail: NW 7 ft at 9 seconds.
.TUE NIGHT...NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: N
2 ft at 7 seconds and NW 6 ft at 11 seconds.
.WED...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW 4 ft
at 7 seconds, NW 6 ft at 13 seconds and SW 2 ft at 19 seconds.
.WED NIGHT...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW
4 ft at 7 seconds, NW 5 ft at 12 seconds and SW 2 ft at
18 seconds.

$$

PZZ176-192215-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
214 AM PDT Sat Apr 19 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TODAY...NW wind 20 to 25 kt. Seas 9 to 12 ft. Wave Detail: NW
10 ft at 10 seconds.
.TONIGHT...NW wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: NW
5 ft at 8 seconds and NW 9 ft at 10 seconds.
.SUN...NW wind around 15 kt. Seas around 7 ft. Wave Detail: NW
7 ft at 11 seconds. A chance of rain in the morning.
.SUN NIGHT...NW wind 15 to 20 kt. Seas 7 to 8 ft. Wave Detail: NW
8 ft at 10 seconds.
.MON...NW wind 15 to 20 kt. Seas 7 to 8 ft. Wave Detail: NW 8 ft
at 9 seconds.
.MON NIGHT...NW wind around 15 kt. Seas 6 to 7 ft. Wave Detail:
NW 7 ft at 10 seconds.
.TUE...NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: NW 6 ft
at 9 seconds.
.TUE NIGHT...NW wind around 15 kt. Seas around 6 ft. Wave Detail:
NW 6 ft at 11 seconds.
.WED...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW 4 ft
at 7 seconds and NW 6 ft at 13 seconds.
.WED NIGHT...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW
4 ft at 7 seconds, NW 5 ft at 12 seconds and SW 2 ft at
18 seconds.

$$

PZZ130-192215-
West Entrance U.S. Waters Strait Of Juan De Fuca-
214 AM PDT Sat Apr 19 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM PDT THIS AFTERNOON
THROUGH LATE TONIGHT...

.TODAY...W wind 10 to 15 kt, rising to 20 to 25 kt. Seas 5 to
8 ft. Wave Detail: W 8 ft at 9 seconds.
.TONIGHT...W wind 20 to 25 kt, easing to 10 to 15 kt after
midnight. Seas 5 to 7 ft. Wave Detail: W 7 ft at 9 seconds. A
chance of rain after midnight.
.SUN...W wind 10 to 15 kt, rising to 20 to 25 kt in the
afternoon. Seas 4 to 6 ft. Wave Detail: W 6 ft at 6 seconds and W
6 ft at 10 seconds. A chance of rain.
.SUN NIGHT...W wind 20 to 25 kt, easing to 10 to 15 kt after
midnight. Seas 5 to 7 ft. Wave Detail: W 6 ft at 7 seconds and W
7 ft at 10 seconds.
.MON...W wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at
9 seconds.
.MON NIGHT...W wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W
5 ft at 10 seconds.
.TUE...SE wind around 5 kt, backing to NW in the afternoon. Seas
3 to 5 ft. Wave Detail: W 4 ft at 9 seconds.
.TUE NIGHT...W wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W
4 ft at 11 seconds.
.WED...SE wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 2 ft at
7 seconds and W 4 ft at 12 seconds.
.WED NIGHT...NW wind 5 to 10 kt, veering to NE after midnight.
Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds and W 4 ft at
12 seconds.

$$

PZZ131-192215-
Central U.S. Waters Strait Of Juan De Fuca-
214 AM PDT Sat Apr 19 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM PDT THIS AFTERNOON
THROUGH LATE TONIGHT...

.TODAY...W wind 10 to 15 kt, rising to 15 to 20 kt this
afternoon. Waves 3 to 5 ft.
.TONIGHT...W wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. Waves 3 to 5 ft.
.SUN...W wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. Waves 3 to 4 ft. A chance of rain.
.SUN NIGHT...W wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. Waves 4 to 6 ft.
.MON...SW wind 5 to 10 kt, veering to NW in the afternoon. Waves
around 3 ft in the morning, then around 2 ft or less.
.MON NIGHT...W wind 5 to 10 kt. Waves around 3 ft in the evening,
then around 2 ft or less.
.TUE...W wind around 5 kt, veering to NE in the afternoon. Waves
around 2 ft or less.
.TUE NIGHT...NW wind 5 to 10 kt, backing to W after midnight.
Waves around 2 ft or less.
.WED...N wind around 5 kt, veering to E in the afternoon. Waves
around 2 ft or less.
.WED NIGHT...N wind 5 to 10 kt, backing to SW after midnight.
Waves around 2 ft or less.

$$

PZZ132-192215-
East Entrance U.S. Waters Strait Of Juan De Fuca-
214 AM PDT Sat Apr 19 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM PDT THIS AFTERNOON
THROUGH LATE TONIGHT...

.TODAY...W wind 5 to 10 kt, rising to 10 to 15 kt late. Waves
around 2 ft or less, then around 3 ft this afternoon.
.TONIGHT...W wind 20 to 25 kt. Waves 3 to 5 ft. A chance of rain
after midnight.
.SUN...SW wind 5 to 10 kt, becoming W 10 to 15 kt in the
afternoon. Waves around 2 ft or less, then around 3 ft in the
afternoon. A chance of rain.
.SUN NIGHT...W wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. Waves 3 to 5 ft. A chance of rain in the evening.
.MON...SW wind 5 to 10 kt, backing to SE in the afternoon. Waves
around 3 ft in the morning, then around 2 ft or less.
.MON NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less.
.TUE...W wind around 5 kt, veering to N in the afternoon. Waves
around 2 ft or less.
.TUE NIGHT...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 5 to 10 kt. Waves around 2 ft or less.

$$

PZZ134-192215-
Admiralty Inlet-
214 AM PDT Sat Apr 19 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM PDT THIS AFTERNOON
THROUGH LATE TONIGHT...

.TODAY...NW wind 5 to 10 kt. Waves around 2 ft or less. A slight
chance of rain late.
.TONIGHT...NW wind 20 to 25 kt, backing to SW after midnight.
Waves around 2 ft or less. A chance of rain after midnight.
.SUN...SW wind 5 to 10 kt. Waves around 2 ft or less. Rain
likely.
.SUN NIGHT...NW wind 10 to 15 kt, backing to W after midnight.
Waves around 2 ft or less. A chance of rain.
.MON...S wind around 5 kt, backing to E in the afternoon. Waves
around 2 ft or less.
.MON NIGHT...NW wind around 5 kt. Waves around 2 ft or less.
.TUE...W wind around 5 kt, veering to NW in the afternoon. Waves
around 2 ft or less.
.TUE NIGHT...NW wind 5 to 10 kt. Waves around 2 ft or less.
.WED...NW wind around 5 kt, veering to N in the afternoon. Waves
around 2 ft or less.
.WED NIGHT...NW wind 5 to 10 kt. Waves around 2 ft or less.

$$

PZZ133-192215-
Northern Inland Waters Including The San Juan Islands-
214 AM PDT Sat Apr 19 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM PDT THIS MORNING...

.TODAY...NW wind 10 to 15 kt, becoming W 5 to 10 kt this
afternoon. Waves around 2 ft or less.
.TONIGHT...SW wind 5 to 10 kt. Waves around 2 ft or less. A
chance of rain after midnight.
.SUN...SW wind 5 to 10 kt. Waves around 2 ft or less. A chance of
rain.
.SUN NIGHT...W wind 10 to 15 kt. Waves around 2 ft or less. A
chance of rain in the evening.
.MON...W wind 5 to 10 kt. Waves around 2 ft or less.
.MON NIGHT...SW wind around 5 kt. Waves around 2 ft or less.
.TUE...NE wind around 5 kt, backing to NW around 5 kt in the
afternoon. Waves around 2 ft or less.
.TUE NIGHT...W wind 5 to 10 kt, easing to around 5 kt after
midnight. Waves around 2 ft or less.
.WED...NW wind around 5 kt. 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.

$$

PZZ135-192215-
Puget Sound and Hood Canal-
214 AM PDT Sat Apr 19 2025

.TODAY...NE wind around 5 kt, backing to W early this afternoon,
veering to NW late. Waves around 2 ft or less. A slight chance of
rain this afternoon.
.TONIGHT...NW wind 5 to 10 kt, backing to S after midnight. Waves
around 2 ft or less.
.SUN...S wind 5 to 10 kt. Waves around 2 ft or less. Rain likely.
.SUN NIGHT...NW wind 5 to 10 kt, backing to SW after midnight.
Waves around 2 ft or less. A chance of rain.
.MON...S wind around 5 kt. Waves around 2 ft or less.
.MON NIGHT...W wind around 5 kt. Waves around 2 ft or less.
.TUE...SW wind around 5 kt, veering to N around 5 kt in the
afternoon. Waves around 2 ft or less.
.TUE NIGHT...N wind 5 to 10 kt, easing to around 5 kt after
midnight. Waves around 2 ft or less.
.WED...N wind around 5 kt. Waves around 2 ft or less.
.WED NIGHT...N wind 5 to 10 kt, easing to around 5 kt after
midnight. Waves around 2 ft or less.

$$

PZZ110-192215-
Grays Harbor Bar-
214 AM PDT Sat Apr 19 2025

Combined seas 4 to 6 ft, increasing to 6 to 8 ft late tonight into
early tomorrow. Bar conditions light becoming moderate tomorrow.
Maximum ebb currents will occur around 9 AM Saturday morning, 10
PM Saturday evening, and 10 AM Sunday morning.

$$