552
FZUS56 KSEW 012133
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
233 PM PDT Fri Aug 1 2025

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

PZZ100-021045-
233 PM PDT Fri Aug 1 2025

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND
WATERS...High pressure will remain situated over the northeastern
Pacific over the next several days and will interact with lower
pressure inland. This will promote an onshore flow pattern through
the weekend. A frontal system will move through the waters
Tuesday, with additional systems possible later next week.

$$

PZZ150-021045-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
233 PM PDT Fri Aug 1 2025

.TONIGHT...W wind around 5 kt. Seas around 3 ft. Wave Detail: W
3 ft at 7 seconds. Areas of dense fog this evening, then
widespread dense fog after midnight.
.SAT...W wind 5 to 10 kt. Seas around 3 ft. Wave Detail: W 3 ft
at 6 seconds. Patchy dense fog.
.SAT NIGHT...NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W
3 ft at 6 seconds and SW 2 ft at 15 seconds.
.SUN...W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at
6 seconds and SW 2 ft at 16 seconds. Patchy dense fog in the
afternoon.
.SUN NIGHT...W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W
4 ft at 7 seconds and SW 2 ft at 17 seconds.
.MON...W wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at
7 seconds and SW 2 ft at 15 seconds.
.MON NIGHT...W wind 5 to 10 kt, backing to S after midnight. Seas
3 to 4 ft. Wave Detail: W 3 ft at 7 seconds and SW 2 ft at
17 seconds. A chance of rain after midnight.
.TUE...SE wind 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: SW 5 ft
at 14 seconds. Rain likely.
.TUE NIGHT...S wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W
6 ft at 10 seconds and SW 2 ft at 15 seconds. A chance of rain.
.WED...S wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 5 ft at
12 seconds and SW 2 ft at 14 seconds. Rain likely.
.WED NIGHT...S wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W
5 ft at 11 seconds. A chance of rain in the evening, then rain
likely after midnight.

$$

PZZ153-021045-
Coastal Waters From James Island To Point Grenville Out 10 Nm-
233 PM PDT Fri Aug 1 2025

.TONIGHT...NW wind 5 to 10 kt. Seas around 3 ft. Wave Detail: W
3 ft at 7 seconds. Areas of dense fog this evening, then
widespread dense fog after midnight.
.SAT...NW wind 5 to 10 kt. Seas around 3 ft. Wave Detail: W 3 ft
at 6 seconds. Patchy dense fog.
.SAT NIGHT...NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W
3 ft at 6 seconds and SW 2 ft at 16 seconds.
.SUN...NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at
6 seconds and SW 2 ft at 16 seconds. Patchy dense fog in the
afternoon.
.SUN NIGHT...NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W
3 ft at 6 seconds and SW 2 ft at 17 seconds.
.MON...W wind around 5 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at
7 seconds and SW 2 ft at 16 seconds.
.MON NIGHT...W wind around 5 kt, backing to SE after midnight.
Seas 3 to 4 ft. Wave Detail: W 3 ft at 7 seconds and SW 2 ft at
17 seconds. A chance of rain after midnight.
.TUE...SE wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at
12 seconds and SW 2 ft at 15 seconds. A chance of rain.
.TUE NIGHT...S 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. A chance of rain.
.WED...S wind 5 to 10 kt. Seas around 5 ft. Wave Detail: W 5 ft
at 12 seconds. Rain likely, mainly in the morning.
.WED NIGHT...S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W
5 ft at 11 seconds. A chance of rain.

$$

PZZ156-021045-
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
233 PM PDT Fri Aug 1 2025

.TONIGHT...NW wind around 10 kt. Seas around 3 ft. Wave Detail:
NW 3 ft at 7 seconds. Areas of dense fog this evening, then
widespread dense fog after midnight.
.SAT...NW wind 5 to 10 kt. Seas around 3 ft. Wave Detail: W 3 ft
at 6 seconds. Widespread dense fog in the morning.
.SAT NIGHT...NW wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: W
3 ft at 6 seconds and SW 2 ft at 16 seconds.
.SUN...NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft
at 6 seconds and SW 2 ft at 16 seconds.
.SUN NIGHT...NW wind around 10 kt. Seas 3 to 4 ft. Wave Detail:
NW 4 ft at 6 seconds and SW 2 ft at 17 seconds.
.MON...NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW 4 ft
at 7 seconds and SW 2 ft at 16 seconds.
.MON NIGHT...W wind 5 to 10 kt, backing to SW after midnight.
Seas 3 to 4 ft. Wave Detail: NW 3 ft at 8 seconds and SW 2 ft at
17 seconds.
.TUE...S wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at
12 seconds and SW 2 ft at 15 seconds. A chance of rain.
.TUE NIGHT...S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W
5 ft at 12 seconds and SW 2 ft at 15 seconds. A chance of rain.
.WED...S wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W 5 ft at
12 seconds. A chance of rain.
.WED NIGHT...SW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W
5 ft at 11 seconds. A chance of rain.

$$

PZZ170-021045-
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm-
233 PM PDT Fri Aug 1 2025

.TONIGHT...NW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW
3 ft at 6 seconds. Areas of dense fog this evening, then
widespread dense fog after midnight.
.SAT...NW wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. Seas 3 to 4 ft. Wave Detail: W 3 ft at 6 seconds and
SW 2 ft at 15 seconds.
.SAT NIGHT...NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: W
4 ft at 6 seconds and SW 2 ft at 16 seconds.
.SUN...NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft
at 6 seconds and SW 2 ft at 16 seconds.
.SUN NIGHT...NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW
5 ft at 7 seconds and SW 2 ft at 17 seconds.
.MON...W wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW 5 ft
at 7 seconds and SW 2 ft at 16 seconds.
.MON NIGHT...W wind 5 to 10 kt, backing to S after midnight. Seas
around 4 ft. Wave Detail: W 4 ft at 7 seconds and SW 2 ft at
17 seconds. A chance of rain after midnight.
.TUE...S wind around 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft
at 13 seconds and SW 2 ft at 15 seconds. Rain likely.
.TUE NIGHT...S wind 5 to 10 kt. Seas 6 to 7 ft. Wave Detail: W
6 ft at 10 seconds and SW 2 ft at 15 seconds. A chance of rain.
.WED...S wind 5 to 10 kt. Seas around 6 ft. Wave Detail: W 6 ft
at 12 seconds and SW 2 ft at 14 seconds. Rain likely.
.WED NIGHT...S wind around 10 kt. Seas 5 to 6 ft. Wave Detail: W
5 ft at 11 seconds and SW 2 ft at 14 seconds. A chance of rain in
the evening, then rain likely after midnight.

$$

PZZ173-021045-
Coastal Waters From James Island To Point Grenville 10 To 60 Nm-
233 PM PDT Fri Aug 1 2025

.TONIGHT...NW wind around 10 kt. Seas 3 to 4 ft. Wave Detail: NW
3 ft at 6 seconds and SW 2 ft at 15 seconds. Areas of dense fog
this evening, then widespread dense fog after midnight.
.SAT...NW wind 5 to 10 kt, rising to 10 to 15 kt in the
afternoon. Seas 3 to 4 ft. Wave Detail: W 4 ft at 6 seconds and
SW 2 ft at 15 seconds.
.SAT NIGHT...NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW
4 ft at 6 seconds and SW 2 ft at 16 seconds.
.SUN...NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft
at 6 seconds and SW 2 ft at 16 seconds.
.SUN NIGHT...NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW
5 ft at 7 seconds and SW 2 ft at 17 seconds.
.MON...NW wind 10 to 15 kt, becoming W 5 to 10 kt in the
afternoon. Seas 4 to 5 ft. Wave Detail: NW 5 ft at 7 seconds and
SW 2 ft at 16 seconds.
.MON NIGHT...W wind 5 to 10 kt, backing to S after midnight. Seas
around 4 ft. Wave Detail: W 4 ft at 7 seconds and SW 2 ft at
17 seconds. A chance of rain after midnight.
.TUE...S wind around 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft
at 12 seconds and SW 2 ft at 15 seconds. Rain likely.
.TUE NIGHT...S wind 5 to 10 kt. Seas around 6 ft. Wave Detail: W
6 ft at 10 seconds and SW 2 ft at 15 seconds. A chance of rain.
.WED...S wind 5 to 10 kt. Seas around 6 ft. Wave Detail: W 6 ft
at 12 seconds and SW 2 ft at 14 seconds. A chance of rain.
.WED NIGHT...S wind around 10 kt. Seas 5 to 6 ft. Wave Detail: W
5 ft at 11 seconds and SW 2 ft at 14 seconds. A chance of rain in
the evening, then rain likely after midnight.

$$

PZZ176-021045-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
233 PM PDT Fri Aug 1 2025

.TONIGHT...NW wind around 10 kt. Seas 3 to 4 ft. Wave Detail: NW
3 ft at 6 seconds. Areas of dense fog this evening, then
widespread dense fog after midnight.
.SAT...NW wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: NW 3 ft
at 6 seconds and SW 2 ft at 15 seconds.
.SAT NIGHT...NW wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: NW
4 ft at 6 seconds and SW 2 ft at 16 seconds.
.SUN...NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft
at 6 seconds and SW 2 ft at 16 seconds.
.SUN NIGHT...NW wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NW
4 ft at 7 seconds and SW 2 ft at 17 seconds.
.MON...NW wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 4 ft
at 7 seconds and SW 2 ft at 16 seconds.
.MON NIGHT...W wind 5 to 10 kt, backing to SW after midnight.
Seas around 4 ft. Wave Detail: NW 4 ft at 8 seconds and SW 2 ft
at 16 seconds. A chance of rain after midnight.
.TUE...S wind 5 to 10 kt. Seas 4 to 6 ft. Wave Detail: W 6 ft at
12 seconds and SW 2 ft at 15 seconds. A chance of rain.
.TUE NIGHT...S wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W
6 ft at 10 seconds and SW 2 ft at 15 seconds. A chance of rain.
.WED...S wind 5 to 10 kt. Seas 5 to 6 ft. Wave Detail: W 6 ft at
12 seconds and SW 2 ft at 14 seconds. A chance of rain.
.WED NIGHT...SW wind around 10 kt. Seas 5 to 6 ft. Wave Detail: W
5 ft at 11 seconds and SW 2 ft at 14 seconds. A chance of rain.

$$

PZZ130-021045-
West Entrance U.S. Waters Strait Of Juan De Fuca-
233 PM PDT Fri Aug 1 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. Wave Detail: W
2 ft at 7 seconds. Areas of dense fog this evening. Widespread
dense fog after midnight.
.SAT...W wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
Seas around 2 ft or less, then around 3 ft in the afternoon. Wave
Detail: W 3 ft at 6 seconds. Widespread dense fog in the morning.
Patchy fog in the afternoon.
.SAT NIGHT...W wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Seas around 3 ft. Wave Detail: W 3 ft at 6 seconds.
.SUN...W wind 5 to 10 kt. Seas around 3 ft. Wave Detail: W 3 ft
at 6 seconds. Patchy fog in the afternoon.
.SUN NIGHT...W wind 5 to 10 kt. Seas around 3 ft. Wave Detail: W
3 ft at 6 seconds.
.MON...SW wind 5 to 10 kt. Seas around 3 ft. Wave Detail: W 3 ft
at 7 seconds.
.MON NIGHT...W wind 10 to 15 kt, becoming SW 5 to 10 kt after
midnight. Seas around 3 ft. Wave Detail: W 3 ft at 7 seconds. A
chance of rain after midnight.
.TUE...S wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at
11 seconds. A chance of rain.
.TUE NIGHT...SW wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W
4 ft at 10 seconds. A chance of rain.
.WED...S wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W 4 ft at
12 seconds. Rain likely.
.WED NIGHT...SW wind 5 to 10 kt, backing to S after midnight.
Seas 3 to 4 ft. Wave Detail: W 4 ft at 10 seconds. A chance of
rain in the evening, then rain likely after midnight.

$$

PZZ131-021045-
Central U.S. Waters Strait Of Juan De Fuca-
233 PM PDT Fri Aug 1 2025

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

.TONIGHT...W wind 15 to 25 kt. Waves 3 to 4 ft. Patchy fog late
this evening and overnight.
.SAT...W wind 10 to 15 kt, rising to 15 to 20 kt in the
afternoon. Waves around 3 ft in the morning, then around 2 ft or
less. Patchy fog.
.SAT NIGHT...W wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. Waves 3 to 5 ft. Patchy dense fog in the evening.
.SUN...W wind 10 to 15 kt. Waves around 3 ft in the morning, then
around 2 ft or less. Patchy fog.
.SUN NIGHT...W wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. Waves 3 to 4 ft.
.MON...W wind 5 to 10 kt, rising to 10 to 15 kt in the afternoon.
Waves around 2 ft or less.
.MON NIGHT...W wind 15 to 20 kt, easing to 10 to 15 kt after
midnight. Waves 3 to 4 ft.
.TUE...W wind 5 to 10 kt. Waves around 2 ft or less. A chance of
rain.
.TUE NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less. A
chance of rain.
.WED...W wind 5 to 10 kt. Waves around 2 ft or less. A chance of
rain.
.WED NIGHT...W wind 5 to 10 kt. Waves around 2 ft or less. A
chance of rain.

$$

PZZ132-021045-
East Entrance U.S. Waters Strait Of Juan De Fuca-
233 PM PDT Fri Aug 1 2025

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

.TONIGHT...W wind 15 to 25 kt. Waves 3 to 5 ft.
.SAT...SW wind 10 to 15 kt, becoming W 15 to 20 kt in the
afternoon. Waves around 3 ft in the morning, then around 2 ft or
less. Patchy fog.
.SAT NIGHT...W wind 20 to 25 kt, easing to 15 to 20 kt after
midnight. Waves 3 to 5 ft.
.SUN...SW 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. Patchy dense fog in the afternoon.
.SUN NIGHT...W wind 10 to 15 kt. Waves around 3 ft.
.MON...SW wind 5 to 10 kt. Waves around 2 ft or less.
.MON NIGHT...W wind 10 to 15 kt. Waves around 3 ft.
.TUE...S wind 5 to 10 kt. Waves around 2 ft or less.
.TUE NIGHT...SW wind 5 to 10 kt. Waves around 2 ft or less. A
chance of rain after midnight.
.WED...S wind around 5 kt. Waves around 2 ft or less. A chance of
rain.
.WED NIGHT...SW wind 5 to 10 kt. Waves around 2 ft or less. A
chance of rain.

$$

PZZ134-021045-
Admiralty Inlet-
233 PM PDT Fri Aug 1 2025

.TONIGHT...NW wind 10 to 15 kt, becoming W 5 to 10 kt after
midnight, then becoming SW late. Waves around 2 ft or less.
.SAT...S wind around 5 kt, veering to NW in the afternoon. Waves
around 2 ft or less. Patchy dense fog.
.SAT NIGHT...NW wind 10 to 15 kt, becoming W 5 to 10 kt after
midnight. Waves around 2 ft or less.
.SUN...S wind around 5 kt, veering to W around 5 kt in the
afternoon. Waves around 2 ft or less. Patchy fog in the
afternoon.
.SUN NIGHT...NW wind 5 to 10 kt, backing to W after midnight.
Waves around 2 ft or less.
.MON...S wind around 5 kt, rising to 5 to 10 kt in the afternoon.
Waves around 2 ft or less.
.MON NIGHT...NW wind 5 to 10 kt, backing to SW after midnight.
Waves around 2 ft or less.
.TUE...S wind around 5 kt. Waves around 2 ft or less.
.TUE NIGHT...NW wind 5 to 10 kt, becoming SW after midnight.
Waves around 2 ft or less.
.WED...S wind around 5 kt, rising to 5 to 10 kt in the afternoon.
Waves around 2 ft or less. A chance of rain.
.WED NIGHT...NW wind 5 to 10 kt, backing to S after midnight.
Waves around 2 ft or less. A chance of rain.

$$

PZZ133-021045-
Northern Inland Waters Including The San Juan Islands-
233 PM PDT Fri Aug 1 2025

.TONIGHT...S wind 5 to 10 kt. Waves around 2 ft or less.
.SAT...S wind 5 to 10 kt. Waves around 2 ft or less. Patchy dense
fog.
.SAT NIGHT...S wind 5 to 10 kt. Waves around 2 ft or less.
.SUN...S wind 5 to 10 kt. Waves around 2 ft or less. Patchy dense
fog.
.SUN NIGHT...SW wind 5 to 10 kt. Waves around 2 ft or less.
.MON...S wind 5 to 10 kt. Waves around 2 ft or less.
.MON NIGHT...S wind 5 to 10 kt. Waves around 2 ft or less.
.TUE...S wind 5 to 10 kt. Waves around 2 ft or less.
.TUE NIGHT...S wind around 5 kt. Waves around 2 ft or less.
.WED...S wind around 5 kt. Waves around 2 ft or less. A chance of
rain.
.WED NIGHT...S wind around 5 kt. Waves around 2 ft or less. A
chance of rain.

$$

PZZ135-021045-
Puget Sound and Hood Canal-
233 PM PDT Fri Aug 1 2025

.TONIGHT...N wind around 5 kt, backing to S late. Waves around
2 ft or less.
.SAT...S wind around 5 kt, veering to W in the afternoon. Waves
around 2 ft or less. Hazy with patchy dense fog in the afternoon.
.SAT NIGHT...NW wind 5 to 10 kt, becoming W after midnight. Waves
around 2 ft or less.
.SUN...SW wind around 5 kt. Waves around 2 ft or less. Patchy
dense fog in the afternoon.
.SUN NIGHT...W wind around 5 kt, backing to SW around 5 kt after
midnight. Waves around 2 ft or less.
.MON...S wind 5 to 10 kt. Waves around 2 ft or less.
.MON NIGHT...W wind 5 to 10 kt, backing to S after midnight.
Waves around 2 ft or less.
.TUE...S wind around 5 kt. Waves around 2 ft or less.
.TUE NIGHT...W wind 5 to 10 kt, becoming SW after midnight. Waves
around 2 ft or less.
.WED...S wind around 5 kt, veering to SW in the afternoon. Waves
around 2 ft or less. A chance of rain in the afternoon.
.WED NIGHT...W wind 5 to 10 kt, backing to S after midnight.
Waves around 2 ft or less. A chance of rain.

$$

PZZ110-021045-
Grays Harbor Bar-
233 PM PDT Fri Aug 1 2025

Combined seas 2 to 4 feet. Bar conditions light. Maximum ebb
currents will occur around 1115 PM Friday, 1130 AM Saturday, and
1130 PM Saturday.


$$