FZUS56 KSEW 270814
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
114 AM PDT Fri Mar 27 2026

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

PZZ100-272115-
114 AM PDT Fri Mar 27 2026

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND
WATERS...High pressure will remain in place through the weekend
and into early next week. A few weak systems will graze past the
area tonight and on Sunday. A stronger low pressure system looks
to move through the area the middle of next week.

$$

PZZ150-272115-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
114 AM PDT Fri Mar 27 2026

.TODAY...E wind around 5 kt, backing to NW this afternoon. Seas
7 to 8 ft. Wave Detail: W 8 ft at 11 seconds.
.TONIGHT...NW wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: N
2 ft at 4 seconds, W 8 ft at 11 seconds and W 2 ft at 14 seconds.
.SAT...NW wind 5 to 10 kt. Seas 5 to 8 ft. Wave Detail: N 2 ft at
5 seconds, W 7 ft at 10 seconds and W 2 ft at 14 seconds.
.SAT NIGHT...NW wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W
5 ft at 9 seconds and W 2 ft at 13 seconds. A chance of rain
after midnight.
.SUN...NW wind around 5 kt, backing to W in the afternoon. Seas
4 to 5 ft. Wave Detail: W 4 ft at 8 seconds and W 4 ft at
12 seconds. A chance of rain in the morning, then rain likely in
the afternoon.
.SUN NIGHT...NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: N
2 ft at 5 seconds, W 6 ft at 8 seconds and W 3 ft at 12 seconds.
A chance of rain.
.MON...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: N 2 ft
at 5 seconds and W 7 ft at 8 seconds.
.MON NIGHT...NW wind 10 to 15 kt, becoming NE 5 to 10 kt after
midnight. Seas 5 to 6 ft. Wave Detail: N 2 ft at 4 seconds and W
6 ft at 8 seconds.
.TUE...E wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 4 ft at
7 seconds and W 2 ft at 14 seconds.
.TUE NIGHT...E wind 5 to 10 kt, becoming SE 10 to 15 kt after
midnight. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 5 seconds, NW
2 ft at 8 seconds and W 4 ft at 13 seconds. A chance of rain.

$$

PZZ153-272115-
Coastal Waters From James Island To Point Grenville Out 10 Nm-
114 AM PDT Fri Mar 27 2026

.TODAY...N wind 5 to 10 kt, becoming NW 10 to 15 kt this
afternoon. Seas 6 to 7 ft. Wave Detail: N 2 ft at 4 seconds and W
7 ft at 11 seconds.
.TONIGHT...N wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. Seas 6 to 8 ft. Wave Detail: NW 4 ft at 4 seconds and W
7 ft at 11 seconds.
.SAT...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: N 3 ft
at 4 seconds, W 6 ft at 10 seconds and W 2 ft at 14 seconds.
.SAT NIGHT...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: NW
3 ft at 4 seconds, W 5 ft at 9 seconds and W 2 ft at 13 seconds.
A chance of rain after midnight.
.SUN...N wind around 5 kt, backing to W in the afternoon. Seas
3 to 5 ft. Wave Detail: N 2 ft at 4 seconds, W 4 ft at 8 seconds
and W 3 ft at 12 seconds. A chance of rain in the morning, then
rain likely in the afternoon.
.SUN NIGHT...NW wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW
6 ft at 6 seconds and W 3 ft at 17 seconds. Rain likely, mainly
in the evening.
.MON...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: N 2 ft
at 6 seconds and W 7 ft at 9 seconds.
.MON NIGHT...NW wind 10 to 15 kt, becoming NE 5 to 10 kt after
midnight. Seas 5 to 7 ft. Wave Detail: N 2 ft at 4 seconds and W
6 ft at 8 seconds.
.TUE...E wind around 5 kt, veering to SE in the afternoon. Seas
3 to 5 ft. Wave Detail: NW 4 ft at 8 seconds.
.TUE NIGHT...SE wind 5 to 10 kt, rising to 10 to 15 kt after
midnight. Seas 3 to 4 ft. Wave Detail: S 4 ft at 5 seconds, NW
2 ft at 7 seconds and W 3 ft at 13 seconds. A chance of rain in
the evening, then rain likely after midnight.

$$

PZZ156-272115-
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
114 AM PDT Fri Mar 27 2026

.TODAY...N wind 5 to 10 kt, becoming NW 15 to 20 kt. Seas 6 to
8 ft. Wave Detail: N 3 ft at 4 seconds and W 7 ft at 11 seconds.
.TONIGHT...N wind 15 to 20 kt. Seas 7 to 10 ft. Wave Detail: NW
7 ft at 6 seconds and W 8 ft at 11 seconds.
.SAT...NW wind 10 to 15 kt. Seas 5 to 8 ft. Wave Detail: N 4 ft
at 5 seconds, W 7 ft at 10 seconds and W 2 ft at 14 seconds.
.SAT NIGHT...NW wind 10 to 15 kt. Seas 5 to 7 ft. Wave Detail: NW
4 ft at 5 seconds, W 5 ft at 9 seconds and W 2 ft at 13 seconds.
A chance of rain after midnight.
.SUN...N wind 5 to 10 kt, backing to NW in the afternoon. Seas
4 to 6 ft, subsiding to 3 to 4 ft in the afternoon. Wave Detail:
NW 5 ft at 8 seconds and W 2 ft at 13 seconds. A chance of rain.
.SUN NIGHT...NW wind 15 to 20 kt. Seas 4 to 6 ft. Wave Detail: NW
6 ft at 6 seconds and W 2 ft at 16 seconds. Rain likely, mainly
in the evening.
.MON...NW wind 15 to 20 kt, easing to 10 to 15 kt in the
afternoon. Seas 5 to 8 ft. Wave Detail: NW 3 ft at 5 seconds and
NW 8 ft at 9 seconds. A chance of rain in the morning.
.MON NIGHT...NW wind around 15 kt, veering to NE after midnight.
Seas 5 to 7 ft. Wave Detail: N 2 ft at 5 seconds and NW 7 ft at
9 seconds.
.TUE...E wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: NW 4 ft at
8 seconds.
.TUE NIGHT...S wind around 10 kt, becoming SE 15 to 20 kt after
midnight. Seas 3 to 4 ft. Wave Detail: S 4 ft at 5 seconds, NW
3 ft at 7 seconds and W 2 ft at 13 seconds. A chance of rain in
the evening, then rain likely after midnight.

$$

PZZ170-272115-
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm-
114 AM PDT Fri Mar 27 2026

.TODAY...S wind around 5 kt, veering to W this afternoon. Seas
around 8 ft. Wave Detail: W 8 ft at 11 seconds.
.TONIGHT...NW wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: N
5 ft at 5 seconds, W 8 ft at 11 seconds and W 2 ft at 15 seconds.
.SAT...NW wind 10 to 15 kt. Seas 8 to 9 ft, subsiding to 6 to
7 ft in the afternoon. Wave Detail: N 5 ft at 6 seconds, W 8 ft
at 10 seconds and W 2 ft at 14 seconds.
.SAT NIGHT...NW wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Seas 6 to 7 ft. Wave Detail: N 3 ft at 4 seconds, NW
6 ft at 9 seconds and W 2 ft at 13 seconds. A chance of rain
after midnight.
.SUN...NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: N 4 ft at
4 seconds, NW 5 ft at 8 seconds and W 4 ft at 12 seconds. A
chance of rain in the morning, then rain likely in the afternoon.
.SUN NIGHT...NW wind 15 to 20 kt. Seas 4 to 6 ft, building to
5 to 8 ft after midnight. Wave Detail: N 3 ft at 5 seconds and NW
8 ft at 8 seconds. A chance of rain.
.MON...NW wind 15 to 20 kt. Seas 7 to 10 ft. Wave Detail: N 2 ft
at 5 seconds, NW 10 ft at 9 seconds and S 2 ft at 14 seconds.
.MON NIGHT...N wind 10 to 15 kt. Seas 5 to 8 ft. Wave Detail: NE
2 ft at 4 seconds, NW 7 ft at 8 seconds and S 2 ft at 13 seconds.
.TUE...NE wind 5 to 10 kt, veering to E in the afternoon. Seas
3 to 5 ft. Wave Detail: NW 4 ft at 7 seconds, SW 2 ft at
9 seconds and W 2 ft at 14 seconds.
.TUE NIGHT...SE wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. Seas 3 to 4 ft, building to 5 to 7 ft after midnight.
Wave Detail: SE 6 ft at 6 seconds, NW 2 ft at 8 seconds and W
5 ft at 13 seconds. A chance of rain in the evening, then rain
likely after midnight.

$$

PZZ173-272115-
Coastal Waters From James Island To Point Grenville 10 To 60 Nm-
114 AM PDT Fri Mar 27 2026

.TODAY...NW wind 5 to 10 kt, rising to 10 to 15 kt late. Seas
7 to 8 ft. Wave Detail: W 8 ft at 11 seconds.
.TONIGHT...NW wind 10 to 15 kt. Seas 7 to 9 ft. Wave Detail: N
6 ft at 6 seconds, W 7 ft at 11 seconds and W 2 ft at 15 seconds.
.SAT...NW wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: N 6 ft
at 7 seconds, W 7 ft at 10 seconds and W 2 ft at 14 seconds.
.SAT NIGHT...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NE
3 ft at 4 seconds, NW 6 ft at 9 seconds and W 2 ft at 13 seconds.
A chance of rain after midnight.
.SUN...NW wind 5 to 10 kt, backing to W in the afternoon. Seas
4 to 5 ft. Wave Detail: N 4 ft at 5 seconds, NW 5 ft at 8 seconds
and W 3 ft at 12 seconds. A chance of rain in the morning, then
rain likely in the afternoon.
.SUN NIGHT...NW wind 15 to 20 kt. Seas 5 to 6 ft, building to
6 to 8 ft after midnight. Wave Detail: N 8 ft at 7 seconds. A
chance of rain.
.MON...NW wind 15 to 20 kt. Seas 7 to 10 ft. Wave Detail: NW
10 ft at 7 seconds and S 2 ft at 13 seconds.
.MON NIGHT...N wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: N
3 ft at 5 seconds, NW 7 ft at 8 seconds and S 2 ft at 13 seconds.
.TUE...NE wind 5 to 10 kt, veering to E in the afternoon. Seas
4 to 5 ft. Wave Detail: NW 4 ft at 7 seconds, S 2 ft at 9 seconds
and W 2 ft at 14 seconds.
.TUE NIGHT...SE wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. Seas 3 to 4 ft, building to 5 to 7 ft after midnight.
Wave Detail: SE 6 ft at 6 seconds, NW 2 ft at 8 seconds and W
5 ft at 13 seconds. A chance of rain in the evening, then rain
likely after midnight.

$$

PZZ176-272115-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
114 AM PDT Fri Mar 27 2026

.TODAY...N wind 5 to 10 kt, rising to 15 to 20 kt. Seas 7 to
8 ft. Wave Detail: NE 2 ft at 4 seconds and W 8 ft at 11 seconds.
.TONIGHT...N wind 15 to 20 kt. Seas 8 to 10 ft. Wave Detail: N
6 ft at 5 seconds, W 8 ft at 11 seconds and W 2 ft at 15 seconds.
.SAT...NW wind 10 to 15 kt. Seas 8 to 9 ft, subsiding to 6 to
7 ft in the afternoon. Wave Detail: N 6 ft at 7 seconds, W 6 ft
at 10 seconds and W 2 ft at 14 seconds.
.SAT NIGHT...NW wind 10 to 15 kt. Seas 6 to 7 ft. Wave Detail: N
4 ft at 6 seconds, NW 5 ft at 9 seconds and W 2 ft at 13 seconds.
A chance of rain after midnight.
.SUN...N wind 5 to 10 kt, becoming NW 10 to 15 kt in the
afternoon. Seas 4 to 6 ft. Wave Detail: NW 4 ft at 5 seconds, NW
5 ft at 9 seconds and W 3 ft at 12 seconds. A chance of rain in
the morning, then rain likely in the afternoon.
.SUN NIGHT...NW wind 15 to 20 kt. Seas 5 to 7 ft. Wave Detail: NW
7 ft at 6 seconds and W 3 ft at 12 seconds. Rain likely, mainly
in the evening.
.MON...N wind 15 to 20 kt. Seas 7 to 9 ft. Wave Detail: N 3 ft at
7 seconds and NW 9 ft at 9 seconds.
.MON NIGHT...N wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: N
7 ft at 7 seconds, S 2 ft at 13 seconds and W 2 ft at 15 seconds.
.TUE...NE wind around 10 kt, veering to E in the afternoon. Seas
4 to 5 ft. Wave Detail: NW 4 ft at 8 seconds, SE 2 ft at
9 seconds and W 2 ft at 14 seconds.
.TUE NIGHT...SE wind 10 to 15 kt, rising to 15 to 20 kt after
midnight. Seas 4 to 6 ft. Wave Detail: S 6 ft at 6 seconds, NW
3 ft at 8 seconds and W 4 ft at 13 seconds. A chance of rain in
the evening, then rain likely after midnight.

$$

PZZ130-272115-
West Entrance U.S. Waters Strait Of Juan De Fuca-
114 AM PDT Fri Mar 27 2026

.TODAY...E wind around 5 kt, backing to NW this afternoon. Seas
4 to 6 ft. Wave Detail: W 6 ft at 11 seconds.
.TONIGHT...NW wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W
6 ft at 11 seconds.
.SAT...W wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at
10 seconds.
.SAT NIGHT...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 9 seconds. A
chance of rain after midnight.
.SUN...NW 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 8 seconds and W
2 ft at 12 seconds. A chance of rain in the morning, then rain
likely in the afternoon.
.SUN NIGHT...W wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: W
5 ft at 7 seconds. Rain likely, mainly in the evening.
.MON...NW wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: W 5 ft at
8 seconds.
.MON NIGHT...NW wind around 10 kt, veering to NE after midnight.
Seas 3 to 5 ft. Wave Detail: W 5 ft at 8 seconds.
.TUE...E wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at
7 seconds.
.TUE NIGHT...E wind 10 to 15 kt. Seas around 3 ft. Wave Detail: E
2 ft at 4 seconds, W 2 ft at 7 seconds and W 3 ft at 12 seconds.
A chance of rain.

$$

PZZ131-272115-
Central U.S. Waters Strait Of Juan De Fuca-
114 AM PDT Fri Mar 27 2026

.TODAY...W wind around 5 kt, veering to NW late this morning and
early afternoon, backing to W late. Waves around 2 ft or less,
then around 3 ft this afternoon.
.TONIGHT...W wind 5 to 10 kt. Waves around 3 ft.
.SAT...NW wind 5 to 10 kt. Waves around 2 ft or less, then around
3 ft in the afternoon.
.SAT NIGHT...W wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Waves around 3 ft.
.SUN...W wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
Waves around 2 ft or less. A chance of rain in the afternoon.
.SUN NIGHT...W wind 10 to 15 kt. Waves around 3 ft in the
evening, then around 2 ft or less. Rain likely, mainly in the
evening.
.MON...W wind 5 to 10 kt, veering to NW in the afternoon. Waves
around 2 ft or less, then around 3 ft in the afternoon.
.MON NIGHT...N wind 5 to 10 kt, veering to SE after midnight.
Waves around 3 ft in the evening, then around 2 ft or less.
.TUE...E wind 5 to 10 kt. Waves around 2 ft or less.
.TUE NIGHT...E wind 5 to 10 kt. Waves around 2 ft or less. A
chance of rain after midnight.

$$

PZZ132-272115-
East Entrance U.S. Waters Strait Of Juan De Fuca-
114 AM PDT Fri Mar 27 2026

.TODAY...NW wind around 5 kt, backing to W late. Waves around
2 ft or less.
.TONIGHT...W wind 5 to 10 kt. Waves around 2 ft or less.
.SAT...NW wind 5 to 10 kt. Waves around 2 ft or less.
.SAT NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less.
.SUN...W wind around 5 kt. Waves around 2 ft or less. A chance of
rain in the afternoon.
.SUN NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less. Rain
likely, mainly in the evening.
.MON...W wind 5 to 10 kt, veering to N in the afternoon. Waves
around 2 ft or less. A chance of rain in the morning.
.MON NIGHT...NW wind around 5 kt. Waves around 2 ft or less.
.TUE...NE wind around 5 kt. Waves around 2 ft or less.
.TUE NIGHT...N wind around 5 kt, veering to SE after midnight.
Waves around 2 ft or less. A chance of rain after midnight.

$$

PZZ134-272115-
Admiralty Inlet-
114 AM PDT Fri Mar 27 2026

.TODAY...NW wind around 5 kt, rising to 5 to 10 kt this
afternoon. Waves around 2 ft or less.
.TONIGHT...NW wind 5 to 10 kt. Waves around 2 ft or less.
.SAT...NW wind 5 to 10 kt. Waves around 2 ft or less.
.SAT NIGHT...NW wind around 5 kt. Waves around 2 ft or less.
.SUN...W wind around 5 kt, rising to 5 to 10 kt in the afternoon.
Waves around 2 ft or less. A chance of rain in the afternoon.
.SUN NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less. Rain
likely.
.MON...NW wind 5 to 10 kt. Waves around 2 ft or less. A chance of
rain in the morning.
.MON NIGHT...NW wind around 5 kt. Waves around 2 ft or less.
.TUE...N wind around 5 kt. Waves around 2 ft or less.
.TUE NIGHT...N wind around 5 kt, veering to SE after midnight.
Waves around 2 ft or less. A chance of rain after midnight.

$$

PZZ133-272115-
Northern Inland Waters Including The San Juan Islands-
114 AM PDT Fri Mar 27 2026

.TODAY...N wind around 5 kt, backing to NW early this afternoon,
rising to 5 to 10 kt late. Waves around 2 ft or less.
.TONIGHT...NW wind around 5 kt. Waves around 2 ft or less.
.SAT...NW wind around 5 kt. Waves around 2 ft or less.
.SAT NIGHT...W wind around 5 kt. Waves around 2 ft or less.
.SUN...W wind around 5 kt. Waves around 2 ft or less. A chance of
rain in the afternoon.
.SUN NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less. Rain
likely, mainly in the evening.
.MON...NW wind 5 to 10 kt. Waves around 2 ft or less. A chance of
rain in the morning.
.MON NIGHT...N wind around 5 kt. Waves around 2 ft or less.
.TUE...NE wind around 5 kt. Waves around 2 ft or less.
.TUE NIGHT...N wind around 5 kt, veering to E around 5 kt after
midnight. Waves around 2 ft or less. A chance of rain after
midnight.

$$

PZZ135-272115-
Puget Sound and Hood Canal-
114 AM PDT Fri Mar 27 2026

.TODAY...N wind around 5 kt, rising to 5 to 10 kt this afternoon.
Waves around 2 ft or less.
.TONIGHT...N wind 5 to 10 kt, easing to around 5 kt after
midnight. Waves around 2 ft or less.
.SAT...N wind around 5 kt. Waves around 2 ft or less.
.SAT NIGHT...NW wind around 5 kt. Waves around 2 ft or less.
.SUN...E wind around 5 kt, veering to S around 5 kt in the
afternoon. Waves around 2 ft or less. A chance of rain in the
afternoon.
.SUN NIGHT...SW wind 5 to 10 kt. Waves around 2 ft or less. Rain
likely.
.MON...SW wind around 5 kt, veering to N in the afternoon. Waves
around 2 ft or less. A chance of rain in the morning.
.MON NIGHT...N wind around 5 kt. Waves around 2 ft or less.
.TUE...NE wind around 5 kt. Waves around 2 ft or less.
.TUE NIGHT...NE wind around 5 kt, veering to S around 5 kt after
midnight. Waves around 2 ft or less. A chance of rain after
midnight.

$$

PZZ110-272115-
Grays Harbor Bar-
114 AM PDT Fri Mar 27 2026

Combined seas 5 to 7 feet. Bar conditions moderate. Maximum ebb
currents will occur around 100 PM Friday, 145 AM Saturday, and 200
PM Saturday.

$$