Coastal Waters Forecast
Issued by NWS Seattle/Tacoma, WA

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FZUS56 KSEW 221530
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
830 AM PDT Sun Apr 22 2018

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

PZZ100-230030-
830 AM PDT Sun Apr 22 2018

.Synopsis for the northern and central Washington coastal and
inland waters...High pressure is centered over British Columbia.
Thermally induced low pressure will set up along the Oregon and
Washington coasts and persist into Wednesday morning. The thermal
low pressure will move inland on Thursday.


$$

PZZ150-153-156-230030-
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-
830 AM PDT Sun Apr 22 2018

.TODAY...NW wind 5 to 15 kt. Wind waves 2 ft or less. W swell
7 ft at 13 seconds.
.TONIGHT...NW wind 10 to 20 kt becoming N 5 to 15 kt after
midnight. Wind waves 1 to 3 ft. W swell 7 ft at 13 seconds.
.MON...NE wind 5 to 15 kt. Wind waves 1 to 3 ft. W swell 5 ft at
12 seconds.
.MON NIGHT...N wind 5 to 15 kt becoming NE to 10 kt after
midnight. Wind waves 2 ft or less. W swell 6 ft at 13 seconds
building to 8 ft at 17 seconds after midnight.
.TUE...NE wind 5 to 15 kt becoming to 10 kt in the afternoon.
Wind waves 2 ft or less. W swell 9 ft at 15 seconds.
.TUE NIGHT...N wind 5 to 15 kt. Wind waves 1 to 3 ft. W swell
8 ft at 14 seconds.
.WED...N wind 5 to 15 kt. Wind waves 2 ft or less. W swell 6 ft.
.THU...E wind to 10 kt becoming S. Wind waves 1 ft or less. W
swell 6 ft.

$$

PZZ170-173-176-230030-
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-
830 AM PDT Sun Apr 22 2018

.TODAY...N wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 7 ft at
13 seconds.
.TONIGHT...N wind 10 to 20 kt becoming 5 to 15 kt after midnight.
Wind waves 1 to 3 ft. W swell 7 ft at 12 seconds.
.MON...NE wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 6 ft at
12 seconds.
.MON NIGHT...N wind 5 to 15 kt. Wind waves 1 to 3 ft. W swell
7 ft at 15 seconds building to 9 ft at 17 seconds after midnight.
.TUE...N wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 9 ft at
15 seconds.
.TUE NIGHT...N wind 15 to 25 kt becoming 15 to 20 kt after
midnight. Wind waves 2 to 4 ft. W swell 8 ft at 14 seconds.
.WED...N wind 10 to 20 kt becoming 5 to 15 kt. Wind waves 1 to
3 ft. W swell 7 ft.
.THU...E wind to 10 kt becoming S. Wind waves 1 to 2 ft. W swell
7 ft.

$$

PZZ130-230030-
West Entrance U.S. Waters Strait Of Juan De Fuca-
830 AM PDT Sun Apr 22 2018

.TODAY...Light wind becoming NW to 10 kt in the afternoon. Wind
waves 1 ft or less. W swell 6 ft at 13 seconds.
.TONIGHT...NW wind to 10 kt becoming NE after midnight. Wind
waves 1 ft or less. W swell 6 ft at 13 seconds.
.MON...E wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 5 ft at
12 seconds.
.MON NIGHT...E wind 5 to 15 kt becoming to 10 kt after midnight.
Wind waves 2 ft or less. W swell 5 ft at 12 seconds building to
7 ft at 17 seconds after midnight.
.TUE...E wind to 10 kt. Wind waves 1 ft or less. W swell 8 ft at
15 seconds.
.TUE NIGHT...NW wind to 10 kt becoming NE after midnight. Wind
waves 1 ft or less. W swell 7 ft at 14 seconds.
.WED...N wind to 10 kt. Wind waves 1 ft or less. W swell 5 ft.
.THU...E wind to 10 kt becoming SW. Wind waves 1 ft or less. W
swell 6 ft.

$$

PZZ131-230030-
Central U.S. Waters Strait Of Juan De Fuca-
830 AM PDT Sun Apr 22 2018

.TODAY...W wind to 10 kt becoming NE in the afternoon. Wind waves
1 ft or less.
.TONIGHT...Light wind becoming variable to 10 kt after midnight.
Wind waves less than 1 ft becoming 1 ft or less after midnight.
.MON...E wind 5 to 15 kt. Wind waves 2 ft or less.
.MON NIGHT...E wind 5 to 15 kt easing to 10 kt after midnight.
Wind waves 2 ft or less.
.TUE...NE wind to 10 kt. Wind waves 1 ft or less.
.TUE NIGHT...Light wind. Wind waves less than 1 ft.
.WED...N wind to 10 kt. Wind waves 1 ft or less.
.THU...NE wind to 10 kt becoming W. Wind waves 2 ft or less.

$$

PZZ132-230030-
East Entrance U.S. Waters Strait Of Juan De Fuca-
830 AM PDT Sun Apr 22 2018

.TODAY...NW wind 5 to 15 kt. Wind waves 2 ft or less.
.TONIGHT...NW wind to 10 kt. Wind waves 1 ft or less.
.MON...N wind to 10 kt. Wind waves 1 ft or less.
.MON NIGHT...NW wind to 10 kt in the evening becoming light. Wind
waves 1 ft or less.
.TUE...Light wind becoming N to 10 kt in the afternoon. Wind
waves 1 ft or less.
.TUE NIGHT...NW wind to 10 kt. Wind waves 1 ft or less.
.WED...NW wind 5 to 15 kt. Wind waves 2 ft or less.
.THU...NW wind to 10 kt becoming W 5 to 15 kt. Wind waves 2 ft or
less.

$$

PZZ134-230030-
Admiralty Inlet-
830 AM PDT Sun Apr 22 2018

.TODAY...NW wind 5 to 15 kt. Wind waves 2 ft or less.
.TONIGHT...NW wind 5 to 15 kt becoming to 10 kt after midnight.
Wind waves 2 ft or less.
.MON...NW wind to 10 kt. Wind waves 1 ft or less.
.MON NIGHT...NW wind to 10 kt in the evening becoming light. Wind
waves 1 ft or less.
.TUE...Light wind. Wind waves less than 1 ft.
.TUE NIGHT...NW wind to 10 kt. Wind waves 1 ft or less.
.WED...NW wind 5 to 15 kt. Wind waves 2 ft or less.
.THU...Variable wind to 10 kt. Wind waves 1 ft or less.

$$

PZZ133-230030-
Northern Inland Waters Including The San Juan Islands-
830 AM PDT Sun Apr 22 2018

.TODAY...NW wind to 10 kt rising to 5 to 15 kt in the afternoon.
Wind waves 2 ft or less.
.TONIGHT...NW wind 5 to 15 kt becoming to 10 kt after midnight.
Wind waves 2 ft or less.
.MON...N wind to 10 kt becoming NW in the afternoon. Wind waves
1 ft or less.
.MON NIGHT...NW wind 5 to 15 kt becoming N after midnight. Wind
waves 2 ft or less.
.TUE...Light wind becoming NW to 10 kt in the afternoon. Wind
waves 1 ft or less.
.TUE NIGHT...NW wind 5 to 15 kt becoming to 10 kt after midnight.
Wind waves 2 ft or less.
.WED...NW wind 5 to 15 kt. Wind waves 2 ft or less.
.THU...NW wind to 10 kt becoming W. Wind waves 1 ft or less.

$$

PZZ135-230030-
Puget Sound and Hood Canal-
830 AM PDT Sun Apr 22 2018

.TODAY...N wind to 10 kt rising to 5 to 15 kt in the afternoon.
Wind waves 2 ft or less. Patchy fog in the morning.
.TONIGHT...N wind 5 to 15 kt becoming to 10 kt after midnight.
Wind waves 2 ft or less.
.MON...N wind to 10 kt becoming 5 to 15 kt in the afternoon. Wind
waves 2 ft or less.
.MON NIGHT...N wind 5 to 15 kt becoming to 10 kt after midnight.
Wind waves 2 ft or less.
.TUE...Light wind becoming N to 10 kt in the afternoon. Wind
waves 1 ft or less.
.TUE NIGHT...N wind to 10 kt in the evening becoming light. Wind
waves 1 ft or less.
.WED...N wind 5 to 15 kt. Wind waves 2 ft or less.
.THU...Light wind becoming variable to 10 kt. Wind waves less
than 1 ft becoming 1 ft or less.

$$

PZZ110-230030-
Grays Harbor Bar-
830 AM PDT Sun Apr 22 2018

Combined seas 7 to 9 ft. Bar conditions moderate. Maximum ebb
currents will occur around 1015 AM this morning and 1130 PM
tonight.

$$

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