011
FZUS56 KSEW 292202
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
302 PM PDT Fri Aug 29 2025

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

PZZ100-301115-
302 PM PDT Fri Aug 29 2025

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND
WATERS...Broad high pressure will persist over the northeast
Pacific over the next several days. This will generate continued
onshore flow which will bring westerly pushes through the Strait
of Juan de Fuca each evening over the next several days. Broad
high pressure will persist over the northeast Pacific.

$$

PZZ150-301115-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
302 PM PDT Fri Aug 29 2025

.TONIGHT...S wind around 5 kt. Seas around 2 ft or less. Wave
Detail: SW 2 ft at 7 seconds. Patchy dense fog late.
.SAT...Light and variable winds, becoming W around 5 kt in the
afternoon. Seas around 2 ft or less. Wave Detail: SW 2 ft at
7 seconds. Patchy dense fog in the morning.
.SAT NIGHT...NW wind around 5 kt. Seas around 3 ft. Wave Detail:
W 2 ft at 10 seconds and SW 2 ft at 17 seconds.
.SUN...W wind around 5 kt. Seas around 3 ft. Wave Detail: W 2 ft
at 11 seconds and SW 2 ft at 17 seconds.
.SUN NIGHT...W wind around 5 kt. Seas around 3 ft. Wave Detail: W
2 ft at 10 seconds and SW 2 ft at 17 seconds.
.MON...NW wind around 5 kt. Seas around 3 ft. Wave Detail: W 2 ft
at 9 seconds and SW 2 ft at 17 seconds.
.MON NIGHT...NW wind around 5 kt. Seas around 3 ft. Wave Detail:
W 2 ft at 8 seconds and SW 2 ft at 17 seconds.
.TUE...NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft
at 7 seconds, W 2 ft at 10 seconds and SW 2 ft at 15 seconds.
.TUE NIGHT...NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW
3 ft at 5 seconds, W 2 ft at 14 seconds and SW 2 ft at
15 seconds.
.WED...NW wind 5 to 10 kt. Seas around 4 ft. Wave Detail: W 3 ft
at 5 seconds, W 2 ft at 14 seconds and SW 2 ft at 15 seconds.
.WED NIGHT...NW wind 5 to 10 kt. Seas around 4 ft. Wave Detail: W
3 ft at 5 seconds, W 3 ft at 13 seconds and SW 2 ft at
14 seconds.

$$

PZZ153-301115-
Coastal Waters From James Island To Point Grenville Out 10 Nm-
302 PM PDT Fri Aug 29 2025

.TONIGHT...SW wind around 5 kt, backing to SE around 5 kt late.
Seas around 2 ft or less. Wave Detail: SW 2 ft at 7 seconds.
.SAT...Light and variable winds, becoming W around 5 kt in the
afternoon. Seas around 2 ft or less. Wave Detail: SW 2 ft at
7 seconds.
.SAT NIGHT...NW wind around 5 kt. Seas around 3 ft. Wave Detail:
W 2 ft at 10 seconds.
.SUN...NW wind around 5 kt. Seas around 3 ft. Wave Detail: W 2 ft
at 11 seconds and SW 2 ft at 17 seconds.
.SUN NIGHT...NW wind around 5 kt. Seas around 3 ft. Wave Detail:
W 2 ft at 10 seconds and SW 2 ft at 17 seconds.
.MON...NW wind 5 to 10 kt. Seas around 3 ft. Wave Detail: W 2 ft
at 9 seconds and SW 2 ft at 17 seconds.
.MON NIGHT...NW wind 5 to 10 kt. Seas around 3 ft. Wave Detail:
NW 2 ft at 4 seconds, W 2 ft at 9 seconds and SW 2 ft at
16 seconds.
.TUE...N wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at
9 seconds and SW 2 ft at 15 seconds.
.TUE NIGHT...NW wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: NW
4 ft at 5 seconds, W 2 ft at 13 seconds and SW 2 ft at
15 seconds.
.WED...NW wind 5 to 10 kt. Seas around 4 ft. Wave Detail: NW 3 ft
at 6 seconds, W 2 ft at 14 seconds and SW 2 ft at 15 seconds.
.WED NIGHT...NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW
3 ft at 6 seconds, W 2 ft at 13 seconds and SW 2 ft at
14 seconds.

$$

PZZ156-301115-
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
302 PM PDT Fri Aug 29 2025

.TONIGHT...SW wind around 5 kt, backing to S around 5 kt late.
Seas around 2 ft or less. Wave Detail: SW 2 ft at 7 seconds.
.SAT...S wind around 5 kt, veering to W around 5 kt in the
afternoon. Seas around 2 ft or less.
.SAT NIGHT...NW wind around 5 kt. Seas around 3 ft. Wave Detail:
W 2 ft at 10 seconds.
.SUN...NW wind 5 to 10 kt. Seas around 3 ft. Wave Detail: W 2 ft
at 11 seconds and SW 2 ft at 17 seconds.
.SUN NIGHT...NW wind 5 to 10 kt. Seas around 3 ft. Wave Detail:
NW 2 ft at 3 seconds, W 2 ft at 10 seconds and SW 2 ft at
18 seconds.
.MON...NW wind 5 to 10 kt. Seas around 3 ft. Wave Detail: NW 2 ft
at 6 seconds, W 2 ft at 9 seconds and SW 2 ft at 17 seconds.
.MON NIGHT...NW wind around 10 kt. Seas 3 to 4 ft. Wave Detail:
NW 3 ft at 5 seconds, W 2 ft at 9 seconds and SW 2 ft at
16 seconds.
.TUE...N wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft
at 5 seconds, W 2 ft at 11 seconds and SW 2 ft at 15 seconds.
.TUE NIGHT...NW wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: NW
4 ft at 6 seconds, W 2 ft at 15 seconds and SW 2 ft at
15 seconds.
.WED...NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft
at 6 seconds, W 2 ft at 15 seconds and SW 2 ft at 15 seconds.
.WED NIGHT...NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW
4 ft at 6 seconds, W 2 ft at 13 seconds and SW 2 ft at
14 seconds.

$$

PZZ170-301115-
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm-
302 PM PDT Fri Aug 29 2025

.TONIGHT...S wind around 5 kt. Seas around 3 ft. Wave Detail: SW
2 ft at 7 seconds and S 2 ft at 15 seconds.
.SAT...SE wind around 5 kt. Seas around 3 ft. Wave Detail: SW
2 ft at 7 seconds, W 2 ft at 10 seconds and S 2 ft at 15 seconds.
.SAT NIGHT...NW wind around 5 kt. Seas around 3 ft. Wave Detail:
W 3 ft at 11 seconds and SW 2 ft at 15 seconds.
.SUN...W wind around 5 kt. Seas around 3 ft. Wave Detail: W 3 ft
at 11 seconds and SW 2 ft at 17 seconds.
.SUN NIGHT...W wind around 5 kt. Seas around 3 ft. Wave Detail: W
2 ft at 10 seconds and SW 2 ft at 18 seconds.
.MON...NW wind around 5 kt. Seas around 3 ft. Wave Detail: NW
2 ft at 8 seconds, W 2 ft at 9 seconds and SW 2 ft at 17 seconds.
.MON NIGHT...NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW
3 ft at 8 seconds, W 2 ft at 9 seconds and SW 2 ft at 17 seconds.
.TUE...NW wind around 10 kt. Seas around 4 ft. Wave Detail: NW
3 ft at 8 seconds, W 2 ft at 10 seconds and SW 2 ft at
16 seconds.
.TUE NIGHT...NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW
4 ft at 5 seconds, W 2 ft at 14 seconds and SW 2 ft at
15 seconds.
.WED...NW wind 10 to 15 kt. Seas around 5 ft. Wave Detail: NW
4 ft at 5 seconds, W 3 ft at 14 seconds and SW 2 ft at
15 seconds.
.WED NIGHT...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW
4 ft at 5 seconds, W 3 ft at 13 seconds and SW 2 ft at
14 seconds.

$$

PZZ173-301115-
Coastal Waters From James Island To Point Grenville 10 To 60 Nm-
302 PM PDT Fri Aug 29 2025

.TONIGHT...S wind 5 to 10 kt. Seas around 3 ft. Wave Detail: SW
2 ft at 7 seconds and S 2 ft at 15 seconds.
.SAT...SE wind around 5 kt. Seas around 3 ft. Wave Detail: SW
2 ft at 7 seconds, W 2 ft at 10 seconds and S 2 ft at 15 seconds.
.SAT NIGHT...NW wind around 5 kt. Seas around 3 ft. Wave Detail:
SW 2 ft at 6 seconds, W 3 ft at 11 seconds and SW 2 ft at
15 seconds.
.SUN...NW wind around 5 kt. Seas around 3 ft. Wave Detail: W 3 ft
at 11 seconds and SW 2 ft at 17 seconds.
.SUN NIGHT...NW wind around 5 kt. Seas around 3 ft. Wave Detail:
NW 2 ft at 8 seconds, W 2 ft at 10 seconds and SW 2 ft at
18 seconds.
.MON...NW wind around 5 kt. Seas around 3 ft. Wave Detail: NW
2 ft at 7 seconds, W 2 ft at 9 seconds and SW 2 ft at 17 seconds.
.MON NIGHT...NW wind around 10 kt. Seas 3 to 4 ft. Wave Detail:
NW 3 ft at 8 seconds, W 2 ft at 9 seconds and SW 2 ft at
17 seconds.
.TUE...NW wind 10 to 15 kt. Seas around 4 ft. Wave Detail: NW
4 ft at 8 seconds, W 2 ft at 11 seconds and SW 2 ft at
16 seconds.
.TUE NIGHT...NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW
4 ft at 5 seconds, W 2 ft at 14 seconds and SW 2 ft at
15 seconds.
.WED...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW 4 ft
at 6 seconds, W 3 ft at 14 seconds and SW 2 ft at 15 seconds.
.WED NIGHT...NW wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NW
5 ft at 6 seconds, W 3 ft at 13 seconds and SW 2 ft at
14 seconds.

$$

PZZ176-301115-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
302 PM PDT Fri Aug 29 2025

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

$$

PZZ130-301115-
West Entrance U.S. Waters Strait Of Juan De Fuca-
302 PM PDT Fri Aug 29 2025

.TONIGHT...W wind 10 to 15 kt, easing to 5 to 10 kt late this
evening and overnight. Seas around 2 ft or less.
.SAT...W wind around 5 kt, veering to NW in the afternoon. Seas
around 2 ft or less.
.SAT NIGHT...W wind 5 to 10 kt. Seas around 2 ft or less. Wave
Detail: W 2 ft at 10 seconds.
.SUN...W wind 5 to 10 kt. Seas around 3 ft. Wave Detail: W 2 ft
at 11 seconds.
.SUN NIGHT...W wind 5 to 10 kt. Seas around 3 ft in the evening,
then around 2 ft or less. Wave Detail: W 2 ft at 10 seconds.
.MON...W wind 5 to 10 kt. Seas around 2 ft or less. Wave Detail:
W 2 ft at 9 seconds.
.MON NIGHT...W wind 5 to 10 kt. Seas around 2 ft or less. Wave
Detail: W 2 ft at 9 seconds.
.TUE...W wind 5 to 10 kt. Seas around 2 ft or less.
.TUE NIGHT...W wind 5 to 10 kt. Seas around 3 ft. Wave Detail: W
2 ft at 5 seconds and W 2 ft at 11 seconds.
.WED...W wind around 5 kt. Seas around 3 ft. Wave Detail: W 2 ft
at 5 seconds and W 2 ft at 13 seconds.
.WED NIGHT...W wind around 5 kt. Seas around 3 ft. Wave Detail: W
2 ft at 12 seconds.

$$

PZZ131-301115-
Central U.S. Waters Strait Of Juan De Fuca-
302 PM PDT Fri Aug 29 2025

.TONIGHT...W wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. Waves around 2 ft or less.
.SAT...W 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 5 to 10 kt. Waves around 2 ft or less.
.SUN NIGHT...W wind 10 to 15 kt. Waves around 2 ft or less.
.MON...W wind 5 to 10 kt. Waves 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. Waves around 2 ft or less.
.TUE NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less.
.WED...W wind around 5 kt. Waves around 2 ft or less.
.WED NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less.

$$

PZZ132-301115-
East Entrance U.S. Waters Strait Of Juan De Fuca-
302 PM PDT Fri Aug 29 2025

.TONIGHT...W wind 10 to 15 kt. Waves around 2 ft or less.
.SAT...W wind 5 to 10 kt. Waves around 2 ft or less. Patchy dense
fog in the morning.
.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.
.SUN NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less.
.MON...W wind around 5 kt. Waves 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. 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...W wind 5 to 10 kt. Waves around 2 ft or less.

$$

PZZ134-301115-
Admiralty Inlet-
302 PM PDT Fri Aug 29 2025

.TONIGHT...NW wind 5 to 10 kt, becoming SW after midnight. Waves
around 2 ft or less. Patchy fog late.
.SAT...NW wind around 5 kt, rising to 5 to 10 kt in the
afternoon. Waves around 2 ft or less. Patchy dense fog in the
morning.
.SAT NIGHT...NW wind around 5 kt. Waves around 2 ft or less.
.SUN...SW wind around 5 kt, veering to NW around 5 kt in the
afternoon. Waves around 2 ft or less.
.SUN NIGHT...NW wind 5 to 10 kt, easing to around 5 kt after
midnight. Waves around 2 ft or less.
.MON...NW wind around 5 kt. Waves around 2 ft or less.
.MON NIGHT...NW wind 5 to 10 kt, easing to around 5 kt after
midnight. Waves around 2 ft or less.
.TUE...NW wind around 5 kt, rising to 5 to 10 kt in the
afternoon. Waves around 2 ft or less.
.TUE NIGHT...NW wind 5 to 10 kt, easing to around 5 kt after
midnight. Waves around 2 ft or less.
.WED...NW wind around 5 kt, rising to 5 to 10 kt 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.

$$

PZZ133-301115-
Northern Inland Waters Including The San Juan Islands-
302 PM PDT Fri Aug 29 2025

.TONIGHT...S wind 5 to 10 kt. Waves around 2 ft or less.
.SAT...S wind around 5 kt. Waves around 2 ft or less. Patchy
dense fog in the morning.
.SAT NIGHT...SW wind around 5 kt. Waves around 2 ft or less.
.SUN...S wind around 5 kt. Waves around 2 ft or less.
.SUN NIGHT...S wind around 5 kt. Waves around 2 ft or less.
.MON...SW wind around 5 kt. Waves around 2 ft or less.
.MON NIGHT...S wind around 5 kt. Waves around 2 ft or less.
.TUE...SW wind around 5 kt, veering to W around 5 kt in the
afternoon. Waves around 2 ft or less.
.TUE NIGHT...SW wind around 5 kt, backing to S after midnight.
Waves around 2 ft or less.
.WED...NW wind around 5 kt. Waves around 2 ft or less.
.WED NIGHT...SW wind around 5 kt, backing to S after midnight.
Waves around 2 ft or less.

$$

PZZ135-301115-
Puget Sound and Hood Canal-
302 PM PDT Fri Aug 29 2025

.TONIGHT...NW wind 5 to 10 kt, easing to around 5 kt late this
evening, backing to S after midnight. Waves around 2 ft or less.
.SAT...SW wind around 5 kt, veering to NW in the afternoon. Waves
around 2 ft or less. Patchy dense fog in the morning.
.SAT NIGHT...NW wind around 5 kt. Waves around 2 ft or less.
.SUN...SW wind around 5 kt. Waves around 2 ft or less.
.SUN NIGHT...NW wind around 5 kt. Waves around 2 ft or less.
.MON...NW wind around 5 kt. Waves around 2 ft or less.
.MON NIGHT...N wind around 5 kt. Waves around 2 ft or less.
.TUE...N wind around 5 kt, rising to 5 to 10 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.

$$

PZZ110-301115-
Grays Harbor Bar-
302 PM PDT Fri Aug 29 2025

Combined seas 2 to 4 ft. Bar conditions light. Maximum ebb
currents will occur around 915 PM Friday, 930 AM Saturday, and
1000 PM Saturday.

$$