Coastal Waters Forecast
Issued by NWS Seattle/Tacoma, WA

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000
FZUS56 KSEW 120854
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
154 AM PDT Wed Aug 12 2020

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

PZZ100-121800-
154 AM PDT Wed Aug 12 2020

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND
INLAND WATERS...Onshore flow will persist through Friday. Low level
flow turning offshore later Saturday then turning back onshore
late Sunday. Strong afternoon and evening pushes are likely
through the Strait of Juan de Fuca through Friday.

$$

PZZ150-153-156-121800-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
Coastal Waters From James Island To Point Grenville Out 10 Nm-
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
154 AM PDT Wed Aug 12 2020

.TODAY...NW wind 5 to 15 kt becoming to 10 kt in the afternoon.
Wind waves 2 ft or less. W swell 5 ft at 9 seconds.
.TONIGHT...NW wind 5 to 15 kt. Wind waves 2 ft or less. W swell
4 ft at 12 seconds.
.THU...NW wind 5 to 15 kt becoming to 10 kt in the afternoon.
Wind waves 2 ft or less. W swell 4 ft at 12 seconds.
.THU NIGHT...NW wind 5 to 15 kt becoming N after midnight. Wind
waves 2 ft or less. SW swell 3 ft at 11 seconds.
.FRI...NW wind to 10 kt rising to 10 to 20 kt in the afternoon.
Wind waves 1 ft or less building to 1 to 3 ft in the afternoon.
SW swell 3 ft at 11 seconds.
.FRI NIGHT...NW wind 10 to 20 kt. Wind waves 1 to 3 ft. W swell
4 ft at 8 seconds.
.SAT...N wind 5 to 15 kt. Wind waves 2 ft or less. W swell 4 ft.
.SUN...NE wind to 10 kt becoming S. Wind waves 1 ft or less. W
swell 5 ft.

$$

PZZ170-173-176-121800-
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm-
Coastal Waters From James Island To Point Grenville 10 To 60 Nm-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
154 AM PDT Wed Aug 12 2020

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

.TODAY...NW wind 10 to 20 kt becoming 5 to 15 kt in the
afternoon. Wind waves 1 to 3 ft. NW swell 6 ft at 10 seconds.
.TONIGHT...NW wind 5 to 15 kt. Wind waves 2 ft or less. S swell
5 ft at 12 seconds.
.THU...NW wind 5 to 15 kt. Wind waves 2 ft or less. S swell 4 ft
at 12 seconds.
.THU NIGHT...W wind to 10 kt becoming NW 5 to 15 kt after
midnight. Wind waves 2 ft or less. S swell 4 ft at 12 seconds.
.FRI...NW wind 5 to 15 kt. Wind waves 2 ft or less. S swell 4 ft
at 12 seconds.
.FRI NIGHT...N wind 10 to 20 kt. Wind waves 1 to 3 ft. W swell
5 ft at 8 seconds.
.SAT...N wind 5 to 15 kt. Wind waves 2 ft or less. W swell 5 ft.
.SUN...N wind to 10 kt becoming S. Wind waves 2 ft or less. NW
swell 5 ft.

$$

PZZ130-121800-
West Entrance U.S. Waters Strait Of Juan De Fuca-
154 AM PDT Wed Aug 12 2020

.TODAY...SW wind to 10 kt becoming W in the afternoon. Wind waves
2 ft or less. W swell 5 ft at 9 seconds.
.TONIGHT...W wind 10 to 20 kt easing to 10 kt after midnight.
Wind waves 1 to 3 ft subsiding to 1 ft or less after midnight. W
swell 4 ft at 10 seconds.
.THU...W wind to 10 kt becoming 5 to 15 kt in the afternoon. Wind
waves 2 ft or less. W swell 3 ft at 10 seconds.
.THU NIGHT...W wind 5 to 15 kt becoming to 10 kt after midnight.
Wind waves 2 ft or less. W swell 3 ft at 10 seconds.
.FRI...W wind to 10 kt becoming 5 to 15 kt in the afternoon. Wind
waves 2 ft or less. W swell 2 ft at 9 seconds.
.FRI NIGHT...W wind 5 to 15 kt becoming to 10 kt after midnight.
Wind waves 2 ft or less. W swell 4 ft at 8 seconds.
.SAT...Light wind becoming NW to 10 kt. Wind waves less than 1 ft
becoming 1 ft or less. W swell 3 ft.
.SUN...E wind to 10 kt becoming W. Wind waves 1 ft or less. W
swell 4 ft.

$$

PZZ131-121800-
Central U.S. Waters Strait Of Juan De Fuca-
154 AM PDT Wed Aug 12 2020

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM PDT EARLY THIS
MORNING...

.TODAY...W wind 5 to 15 kt becoming NE in the afternoon. Wind
waves 2 ft or less.
.TONIGHT...W wind 15 to 25 kt. Wind waves 2 to 4 ft.
.THU...W wind 15 to 25 kt becoming NW 10 to 20 kt in the
afternoon. Wind waves 2 to 4 ft.
.THU NIGHT...W wind 15 to 25 kt easing to 10 to 20 kt after
midnight. Wind waves 2 to 4 ft.
.FRI...W wind 5 to 15 kt. Wind waves 2 ft or less.
.FRI NIGHT...W wind 10 to 20 kt becoming 5 to 15 kt after
midnight. Wind waves 1 to 3 ft.
.SAT...N wind to 10 kt. Wind waves 1 ft or less.
.SUN...E wind 5 to 15 kt becoming W. Wind waves 2 ft or less.

$$

PZZ132-121800-
East Entrance U.S. Waters Strait Of Juan De Fuca-
154 AM PDT Wed Aug 12 2020

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM PDT EARLY THIS
MORNING...

.TODAY...SW wind 5 to 15 kt becoming SE in the afternoon. Wind
waves 2 ft or less.
.TONIGHT...W wind 15 to 25 kt. Wind waves 2 to 4 ft.
.THU...W wind 15 to 25 kt easing to 5 to 15 kt in the afternoon.
Wind waves 2 to 4 ft subsiding to 2 ft or less in the afternoon.
.THU NIGHT...W wind 15 to 25 kt easing to 10 to 20 kt after
midnight. Wind waves 2 to 4 ft.
.FRI...W wind 5 to 15 kt becoming to 10 kt in the afternoon. Wind
waves 2 ft or less.
.FRI NIGHT...W wind 10 to 20 kt becoming 5 to 15 kt after
midnight. Wind waves 1 to 3 ft.
.SAT...Light wind becoming NW to 10 kt. Wind waves less than 1 ft
becoming 1 ft or less.
.SUN...Light wind becoming W to 10 kt. Wind waves less than 1 ft
becoming 1 ft or less.

$$

PZZ134-121800-
Admiralty Inlet-
154 AM PDT Wed Aug 12 2020

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PDT EARLY THIS
MORNING...

.TODAY...Light wind becoming SE to 10 kt in the afternoon. Wind
waves 1 ft or less.
.TONIGHT...NW wind 5 to 15 kt becoming W 10 to 20 kt after
midnight. Wind waves 1 to 3 ft.
.THU...W wind 10 to 20 kt becoming NW to 10 kt in the afternoon.
Wind waves 1 to 3 ft subsiding to 1 ft or less in the afternoon.
.THU NIGHT...NW wind 5 to 15 kt becoming W 10 to 20 kt after
midnight. Wind waves 1 to 3 ft.
.FRI...Variable wind 5 to 15 kt becoming NW to 10 kt in the
afternoon. Wind waves 2 ft or less.
.FRI NIGHT...NW wind to 10 kt. Wind waves 1 ft or less.
.SAT...NW wind to 10 kt. Wind waves 1 ft or less.
.SUN...Light wind. Wind waves less than 1 ft.

$$

PZZ133-121800-
Northern Inland Waters Including The San Juan Islands-
154 AM PDT Wed Aug 12 2020

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PDT EARLY THIS
MORNING...

.TODAY...S wind 5 to 15 kt. Wind waves 2 ft or less.
.TONIGHT...SW wind 10 to 20 kt rising to 15 to 25 kt after
midnight. Wind waves 2 to 4 ft.
.THU...SW wind 10 to 20 kt becoming 5 to 15 kt in the afternoon.
Wind waves 1 to 3 ft.
.THU NIGHT...S wind 10 to 20 kt becoming SW 5 to 15 kt after
midnight. Wind waves 1 to 3 ft.
.FRI...W wind to 10 kt. Wind waves 1 ft or less.
.FRI NIGHT...SW wind 5 to 15 kt becoming S after midnight. Wind
waves 2 ft or less.
.SAT...Light wind becoming NW to 10 kt. Wind waves less than 1 ft
becoming 1 ft or less.
.SUN...N wind to 10 kt becoming W. Wind waves 1 ft or less.

$$

PZZ135-121800-
Puget Sound and Hood Canal-
154 AM PDT Wed Aug 12 2020

.TODAY...S wind to 10 kt. Wind waves 1 ft or less. Patchy fog in
the morning.
.TONIGHT...NW wind 5 to 15 kt becoming NE after midnight. Wind
waves 2 ft or less.
.THU...S wind to 10 kt. Wind waves 1 ft or less.
.THU NIGHT...NE wind to 10 kt. Wind waves 1 ft or less.
.FRI...Light wind becoming N to 10 kt in the afternoon. Wind
waves 1 ft or less.
.FRI NIGHT...N wind to 10 kt becoming NE after midnight. Wind
waves 1 ft or less.
.SAT...N wind to 10 kt. Wind waves 1 ft or less.
.SUN...Light wind becoming variable to 10 kt. Wind waves less
than 1 ft becoming 1 ft or less.

$$

PZZ110-121800-
Grays Harbor Bar-
154 AM PDT Wed Aug 12 2020

Combined seas 4 to 6 feet. Bar conditions light. Maximum ebb
currents will occur around 1115 AM today and 1215 AM Thursday.

$$

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