Coastal Waters Forecast
Issued by NWS Seattle/Tacoma, WA

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FZUS56 KSEW 250349
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
847 PM PDT Tue Apr 24 2018

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

PZZ100-251145-
847 PM PDT Tue Apr 24 2018

.Synopsis for the northern and central Washington coastal and
inland waters...High pressure inland with thermally induced low
pressure along the Oregon and Washington coasts will persist
until about Thursday morning. The thermal low pressure will move
inland on Thursday with onshore flow developing Thursday night and
Friday.


$$

PZZ150-251145-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
847 PM PDT Tue Apr 24 2018

.TONIGHT...NE wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 9 ft
at 14 seconds subsiding to 7 ft.
.WED...NE wind 10 to 20 kt rising to 15 to 25 kt in the
afternoon. Wind waves 2 to 4 ft. W swell 7 ft at 13 seconds.
.WED NIGHT...NE wind 5 to 15 kt. Wind waves 1 to 3 ft. W swell
6 ft at 11 seconds.
.THU...E wind 10 to 20 kt becoming SE to 10 kt in the afternoon.
Wind waves 1 to 3 ft. W swell 5 ft at 11 seconds.
.THU NIGHT...SW wind to 10 kt. Wind waves 1 to 2 ft. W swell 6 ft
at 13 seconds.
.FRI...S wind to 10 kt becoming SW 5 to 15 kt in the afternoon.
Wind waves 1 to 2 ft. W swell 6 ft at 13 seconds.
.FRI NIGHT...SW wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell
6 ft at 13 seconds.
.SAT...SW wind to 10 kt becoming W 5 to 15 kt. Wind waves 1 to
2 ft. W swell 6 ft.
.SUN...W wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 10 ft.

$$

PZZ153-156-170-173-176-251145-
Coastal Waters From James Island To Point Grenville Out 10 Nm-
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
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-
847 PM PDT Tue Apr 24 2018

.TONIGHT...N wind 10 to 20 kt becoming 5 to 15 kt after midnight.
Wind waves 1 to 3 ft. W swell 9 ft at 14 seconds subsiding to 7 ft.
.WED...NE wind 5 to 15 kt. Wind waves 2 ft or less. W swell 7 ft
at 13 seconds.
.WED NIGHT...NE wind 5 to 15 kt. Wind waves 2 ft or less. W swell
6 ft at 11 seconds.
.THU...E wind 5 to 15 kt becoming SE in the afternoon. Wind waves
2 ft or less. W swell 5 ft at 12 seconds.
.THU NIGHT...SW wind to 10 kt. Wind waves 2 ft or less. W swell
6 ft at 13 seconds.
.FRI...SW wind to 10 kt becoming 5 to 15 kt in the afternoon.
Wind waves 2 ft or less. W swell 7 ft at 13 seconds.
.FRI NIGHT...SW wind 5 to 15 kt. Wind waves 2 ft or less. W swell
7 ft at 13 seconds.
.SAT...W wind 10 to 20 kt. Wind waves 1 to 3 ft. W swell 7 ft.
.SUN...NW wind 15 to 25 kt. Wind waves 2 to 4 ft. NW swell 11 ft.


$$

PZZ130-251145-
West Entrance U.S. Waters Strait Of Juan De Fuca-
847 PM PDT Tue Apr 24 2018

.TONIGHT...E wind 10 to 20 kt. Wind waves 1 to 3 ft. W swell 9 ft
at 14 seconds subsiding to 7 ft.
.WED...E wind 10 to 20 kt. Wind waves 1 to 3 ft. W swell 6 ft at
13 seconds.
.WED NIGHT...E wind 5 to 15 kt. Wind waves 2 ft or less. W swell
6 ft at 12 seconds.
.THU...E wind 5 to 15 kt. Wind waves 2 ft or less. W swell 4 ft at
11 seconds.
.THU NIGHT...W wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell
5 ft at 13 seconds.
.FRI...W wind to 10 kt becoming 5 to 15 kt in the afternoon. Wind
waves 2 ft or less. W swell 6 ft at 13 seconds.
.FRI NIGHT...W wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell
6 ft at 13 seconds.
.SAT...W wind 5 to 15 kt. Wind waves 2 ft or less. W swell 6 ft.
.SUN...W wind to 10 kt. Wind waves 1 ft or less. W swell 7 ft
building to 9 ft.

$$

PZZ131-251145-
Central U.S. Waters Strait Of Juan De Fuca-
847 PM PDT Tue Apr 24 2018

.TONIGHT...E wind 5 to 15 kt. Wind waves 2 ft or less.
.WED through THU...E wind 5 to 15 kt. Wind waves 2 ft or less.
.THU NIGHT...W wind 10 to 20 kt. Wind waves 1 to 3 ft.
.FRI...W wind 5 to 15 kt. Wind waves 2 ft or less.
.FRI NIGHT...W wind 15 to 25 kt. Wind waves 2 to 4 ft.
.SAT...W wind 5 to 15 kt rising to 15 to 25 kt. Wind waves 2 ft
or less building to 2 to 4 ft.
.SUN...W wind 5 to 15 kt. Wind waves 2 ft or less.

$$

PZZ132-251145-
East Entrance U.S. Waters Strait Of Juan De Fuca-
847 PM PDT Tue Apr 24 2018

.TONIGHT...NW wind 5 to 15 kt. Wind waves 2 ft or less.
.WED...NW wind 5 to 15 kt. Wind waves 2 ft or less.
.WED NIGHT and THU...NW wind to 10 kt. Wind waves 1 ft or less.
.THU NIGHT...W wind 10 to 20 kt. Wind waves 1 to 3 ft.
.FRI...W wind to 10 kt. Wind waves 1 ft or less.
.FRI NIGHT...W wind 15 to 25 kt. Wind waves 2 to 4 ft.
.SAT...SW wind 5 to 15 kt becoming W 10 to 20 kt. Wind waves 1 to
3 ft.
.SUN...W wind 5 to 15 kt. Wind waves 2 ft or less.

$$

PZZ134-251145-
Admiralty Inlet-
847 PM PDT Tue Apr 24 2018

.TONIGHT...NW wind 5 to 15 kt. Wind waves 2 ft or less.
.WED and WED NIGHT...NW wind 5 to 15 kt. Wind waves 2 ft or less.
.THU...Light wind. Wind waves less than 1 ft.
.THU NIGHT...Variable wind to 10 kt. Wind waves 1 ft or less.
.FRI...Light wind. Wind waves less than 1 ft.
.FRI NIGHT...S wind to 10 kt. Wind waves 1 ft or less.
.SAT...SE wind 5 to 15 kt. Wind waves 2 ft or less.
.SUN...S wind to 10 kt. Wind waves 1 ft or less.

$$

PZZ133-251145-
Northern Inland Waters Including The San Juan Islands-
847 PM PDT Tue Apr 24 2018

.TONIGHT...NW wind 5 to 15 kt becoming 10 to 20 kt after
midnight. Wind waves 1 to 3 ft.
.WED...NW wind 10 to 20 kt. Wind waves 1 to 3 ft.
.WED NIGHT...NW wind 5 to 15 kt. Wind waves 2 ft or less.
.THU...N wind to 10 kt. Wind waves 1 ft or less.
.THU NIGHT...SW wind 5 to 15 kt. Wind waves 2 ft or less.
.FRI...S wind to 10 kt. Wind waves 1 ft or less.
.FRI NIGHT through SUN...S wind 5 to 15 kt. Wind waves 2 ft or
less.

$$

PZZ135-251145-
Puget Sound and Hood Canal-
847 PM PDT Tue Apr 24 2018

.TONIGHT...N wind 5 to 15 kt. Wind waves 2 ft or less.
.WED...N wind 5 to 15 kt becoming 10 to 20 kt in the afternoon.
Wind waves 1 to 3 ft.
.WED NIGHT...N wind 5 to 15 kt. Wind waves 2 ft or less.
.THU...Light wind. Wind waves less than 1 ft.
.THU NIGHT...SW wind to 10 kt. Wind waves 1 ft or less.
.FRI...SW wind to 10 kt. Wind waves 1 ft or less.
.FRI NIGHT through SUN...SW wind 5 to 15 kt. Wind waves 2 ft or
less.


$$

PZZ110-251145-
Grays Harbor Bar-
847 PM PDT Tue Apr 24 2018

Combined seas 7 to 9 ft subsiding to 5 to 7 ft Wednesday. Bar
conditions moderate becoming light. Maximum ebb currents will
occur around 130 AM and 2 PM Wed.


$$

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