Coastal Waters Forecast
Issued by NWS Seattle/Tacoma, WA

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000
FZUS56 KSEW 202236
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
300 PM PST Tue Feb 20 2018

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

PZZ100-210700-
300 PM PST Tue Feb 20 2018

.Synopsis for the northern and central Washington coastal and inland
waters...Winds will become northerly and offshore tonight as a weak
low center moves south off the Oregon coast. Another weak system
will move south through the area Wednesday night. A stronger system
will move into the waters on Friday and will affect the area through
the weekend.

$$

PZZ150-210700-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
300 PM PST Tue Feb 20 2018

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

.TONIGHT...NE wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 5 ft
at 14 seconds.
.WED...E wind 10 to 20 kt becoming NE to 10 kt in the afternoon.
Wind waves 1 to 3 ft. W swell 5 ft at 14 seconds. A chance of rain
in the afternoon.
.WED NIGHT...SE wind to 10 kt becoming E 10 to 20 kt after midnight.
Wind waves 1 to 3 ft. W swell 4 ft at 13 seconds. Rain likely.
.THU...NE wind 5 to 15 kt becoming N to 10 kt in the afternoon. Wind
waves 1 or 2 ft. W swell 5 ft at 17 seconds.
.THU NIGHT...W wind 5 to 15 kt becoming S after midnight. Wind waves
1 or 2 ft. W swell 6 ft at 17 seconds.
.FRI...S wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 6 ft at 16
seconds.
.FRI NIGHT...W wind 20 to 30 kt. Wind waves 4 to 7 ft. W swell 8 ft
at 14 seconds.
.SAT...W wind 15 to 25 kt becoming NW 20 to 30 kt. Wind waves 3 to 5
ft building to 4 to 7 ft. W swell 12 ft.
.SUN...NW wind 10 to 20 kt becoming W to 10 kt. Wind waves 1 to 3
ft. W swell 9 ft building to 14 ft.

$$

PZZ153-210700-
Coastal Waters From James Island To Point Grenville Out 10 Nm-
300 PM PST Tue Feb 20 2018

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

.TONIGHT...NE wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 5 ft
at 15 seconds. A slight chance of rain in the evening.
.WED...E wind 10 to 20 kt becoming S 5 to 15 kt in the afternoon.
Wind waves 1 to 3 ft. W swell 5 ft at 14 seconds. A chance of rain
in the afternoon.
.WED NIGHT...NE wind 5 to 15 kt. Wind waves 1 or 2 ft. W swell 4 ft
at 13 seconds. Rain likely.
.THU...N wind 10 to 20 kt. Wind waves 1 to 3 ft. W swell 5 ft at 16
seconds.
.THU NIGHT...NW wind 10 to 20 kt becoming E to 10 kt after midnight.
Wind waves 1 to 3 ft. W swell 6 ft at 17 seconds.
.FRI...SE wind 15 to 25 kt becoming S 10 to 20 kt in the afternoon.
Wind waves 1 to 4 ft. W swell 6 ft at 16 seconds.
.FRI NIGHT...W wind 20 to 25 kt. Wind waves 3 to 5 ft. W swell 8 ft
at 15 seconds.
.SAT...W wind 15 to 25 kt rising to 20 to 30 kt. Wind waves 3 to 5
ft building to 4 to 7 ft. W swell 12 ft.
.SUN...NW wind 15 to 25 kt becoming W to 10 kt. Wind waves 2 to 4 ft
subsiding to 1 ft. W swell 9 ft building to 14 ft.

$$

PZZ156-210700-
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
300 PM PST Tue Feb 20 2018

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

.TONIGHT...NE wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 5 ft
at 15 seconds. A chance of rain in the evening.
.WED...E wind 5 to 15 kt becoming S in the afternoon. Wind waves 1
or 2 ft. W swell 5 ft at 14 seconds. A slight chance of rain in
the afternoon.
.WED NIGHT...NW wind 5 to 15 kt becoming E after midnight. Wind
waves 1 or 2 ft. W swell 4 ft at 13 seconds. Rain likely.
.THU...E wind 5 to 15 kt becoming N 10 to 20 kt in the afternoon.
Wind waves 1 to 3 ft. W swell 5 ft at 16 seconds.
.THU NIGHT...NW wind 15 to 25 kt becoming NE to 10 kt after
midnight. Wind waves 2 to 4 ft subsiding to 1 ft. W swell 6 ft at 17
seconds.
.FRI...S wind 5 to 15 kt. Wind waves 1 or 2 ft. W swell 6 ft at 16
seconds.
.FRI NIGHT...SW wind 20 to 25 kt becoming W 20 to 30 kt after
midnight. Wind waves 3 to 5 ft building to 4 to 7 ft. W swell 8 ft
at 15 seconds.
.SAT...W wind 20 to 30 kt. Wind waves 4 to 7 ft. W swell 11 ft.
.SUN...NW wind 20 to 30 kt becoming W 5 to 15 kt. Wind waves 4 to 7
ft subsiding to 1 or 2 ft. W swell 10 ft building to 14 ft.

$$

PZZ170-173-176-210700-
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-
300 PM PST Tue Feb 20 2018

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

.TONIGHT...NE wind 15 to 25 kt. Wind waves 3 to 5 ft. W swell 6 ft
at 14 seconds. A slight chance of rain in the evening.
.WED...NE wind 10 to 20 kt becoming 5 to 15 kt in the afternoon.
Wind waves 1 to 3 ft. W swell 5 ft at 14 seconds. A chance of rain
in the afternoon.
.WED NIGHT...NW wind 15 to 25 kt becoming NE after midnight. Wind
waves 2 to 4 ft. W swell 5 ft at 13 seconds. Rain likely.
.THU...NE wind 10 to 20 kt. Wind waves 1 to 3 ft. W swell 7 ft at 16
seconds.
.THU NIGHT...NW wind 10 to 20 kt easing to 10 kt after midnight.
Wind waves 1 to 3 ft. W swell 7 ft at 17 seconds.
.FRI...SW wind 10 to 20 kt rising to 15 to 25 kt in the afternoon.
Wind waves 1 to 4 ft. W swell 7 ft at 16 seconds.
.FRI NIGHT...W wind 25 to 30 kt. Wind waves 5 to 7 ft. W swell 9 ft
at 14 seconds.
.SAT...W wind 20 to 30 kt. Wind waves 4 to 7 ft. NW swell 13 ft.
.SUN...NW wind 20 to 30 kt becoming W 5 to 15 kt. Wind waves 4 to 7
ft subsiding to 1 or 2 ft. W swell 11 ft building to NW 15 ft.

$$

PZZ130-210700-
West Entrance U.S. Waters Strait Of Juan De Fuca-
300 PM PST Tue Feb 20 2018

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

.TONIGHT...E wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 4 ft at
14 seconds.
.WED...E wind 10 to 20 kt becoming SE 5 to 15 kt in the afternoon.
Wind waves 1 to 3 ft. W swell 4 ft at 14 seconds. A chance of snow
in the afternoon.
.WED NIGHT...W wind to 10 kt becoming NE after midnight. Wind waves
1 ft or less. W swell 4 ft at 13 seconds. Snow likely.
.THU...E wind 10 to 20 kt becoming 5 to 15 kt in the afternoon.
Wind waves 1 to 3 ft. W swell 5 ft at 16 seconds.
.THU NIGHT...NW wind to 10 kt in the evening becoming light. Wind
waves 1 ft or less. W swell 5 ft at 17 seconds.
.FRI...S wind 10 to 20 kt becoming SW 15 to 20 kt in the afternoon.
Wind waves 1 to 3 ft. W swell 5 ft at 16 seconds.
.FRI NIGHT...W wind 20 to 30 kt. Wind waves 3 to 5 ft. W swell 6 ft
at 14 seconds.
.SAT...W wind 20 to 30 kt easing to 10 to 20 kt. Wind waves 3 to 5
ft subsiding to 1 to 3 ft. W swell 10 ft.
.SUN...NW wind 5 to 15 kt becoming SW. Wind waves 2 ft or less. W
swell 8 ft building to 12 ft.

$$

PZZ131-210700-
Central U.S. Waters Strait Of Juan De Fuca-
300 PM PST Tue Feb 20 2018

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

.TONIGHT...NE wind 15 to 25 kt. Wind waves 2 to 4 ft.
.WED...NE wind 10 to 20 kt becoming 5 to 15 kt in the afternoon.
Wind waves 1 to 3 ft. A chance of snow in the afternoon.
.WED NIGHT...E wind 5 to 15 kt. Wind waves 2 ft or less. A chance of
snow.
.THU...NE wind 15 to 25 kt. Wind waves 2 to 4 ft.
.THU NIGHT...Light wind becoming W 5 to 15 kt after midnight. Wind
waves 2 ft or less.
.FRI...W wind 5 to 15 kt becoming 10 to 20 kt in the afternoon. Wind
waves 1 to 3 ft.
.FRI NIGHT...W wind 15 to 25 kt rising to 20 to 30 kt after
midnight. Wind waves 2 to 5 ft.
.SAT...W wind 15 to 25 kt. Wind waves 2 to 4 ft.
.SUN...W wind 15 to 25 kt easing to 10 to 20 kt. Wind waves 1 to 4
ft.

$$

PZZ132-210700-
East Entrance U.S. Waters Strait Of Juan De Fuca-
300 PM PST Tue Feb 20 2018

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

.TONIGHT...N wind 15 to 25 kt. Wind waves 2 to 4 ft.
.WED...NE wind 5 to 15 kt. Wind waves 2 ft or less. A slight chance
of snow in the afternoon.
.WED NIGHT...NE wind 5 to 15 kt. Wind waves 2 ft or less. A chance
of snow.
.THU...N wind 15 to 25 kt easing to 10 to 20 kt in the afternoon.
Wind waves 1 to 4 ft.
.THU NIGHT...W wind 5 to 15 kt. Wind waves 2 ft or less.
.FRI...SE wind 10 to 20 kt rising to 15 to 25 kt in the afternoon.
Wind waves 1 to 4 ft.
.FRI NIGHT...SE wind 10 to 20 kt becoming W 20 to 30 kt after
midnight. Wind waves 1 to 3 ft building to 3 to 5 ft.
.SAT...W wind 15 to 25 kt. Wind waves 2 to 4 ft.
.SUN...NW wind 15 to 25 kt becoming W 10 to 20 kt. Wind waves 1 to 4
ft.

$$

PZZ134-210700-
Admiralty Inlet-
300 PM PST Tue Feb 20 2018

.TONIGHT...N wind 10 to 20 kt becoming 5 to 15 kt after midnight.
Wind waves 1 to 3 ft.
.WED...N wind 5 to 15 kt in the morning becoming light. Wind waves 2
ft or less. A slight chance of snow in the afternoon.
.WED NIGHT...N wind to 10 kt becoming NE after midnight. Wind waves
1 ft or less. A chance of snow.
.THU...N wind to 10 kt becoming NW 15 to 25 kt in the afternoon.
Wind waves 1 ft or less building to 2 to 4 ft.
.THU NIGHT...NW wind 5 to 15 kt becoming SE to 10 kt after midnight.
Wind waves 2 ft or less.
.FRI...S wind 5 to 15 kt becoming SE 15 to 20 kt in the afternoon.
Wind waves 1 to 3 ft.
.FRI NIGHT...S wind 15 to 25 kt easing to 10 kt after midnight. Wind
waves 2 to 4 ft subsiding to 1 ft or less.
.SAT...S wind 5 to 15 kt. Wind waves 2 ft or less.
.SUN...NW wind 5 to 15 kt becoming variable to 10 kt. Wind waves 2
ft or less.

$$

PZZ133-210700-
Northern Inland Waters Including The San Juan Islands-
300 PM PST Tue Feb 20 2018

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

.TONIGHT...NE wind 15 to 25 kt. Wind waves 2 to 4 ft.
.WED...NE wind 10 to 20 kt becoming E to 10 kt in the afternoon.
Wind waves 1 to 3 ft subsiding to 1 ft or less. A slight chance of
snow in the afternoon.
.WED NIGHT...NE wind 5 to 15 kt. Wind waves 2 ft or less. A chance
of snow.
.THU...N wind 15 to 25 kt. Wind waves 2 to 4 ft.
.THU NIGHT...W wind to 10 kt becoming S after midnight. Wind waves 1
ft or less.
.FRI...SE wind 10 to 20 kt rising to 15 to 25 kt in the afternoon.
Wind waves 1 to 4 ft.
.FRI NIGHT...S wind 20 to 30 kt becoming SW 15 to 25 kt after
midnight. Wind waves 2 to 5 ft.
.SAT...SW wind 15 to 25 kt becoming S 10 to 20 kt. Wind waves 1 to 4
ft.
.SUN...NW wind 15 to 25 kt becoming SE 5 to 15 kt. Wind waves 2 to 4
ft subsiding to 2 ft or less.

$$

PZZ135-210700-
Puget Sound and Hood Canal-
300 PM PST Tue Feb 20 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM PST THIS EVENING
THROUGH LATE TONIGHT...

.TONIGHT...N wind 10 to 20 kt becoming NE 15 to 25 kt after
midnight. Wind waves 1 to 4 ft. A slight chance of snow in the
evening.
.WED...N wind 10 to 20 kt becoming NE to 10 kt in the afternoon.
Wind waves 1 to 3 ft subsiding to 1 ft or less.
.WED NIGHT...N wind to 10 kt becoming NE after midnight. Wind waves
1 ft or less. A slight chance of snow.
.THU...NE wind 5 to 15 kt becoming N 10 to 20 kt in the afternoon.
Wind waves 1 to 3 ft.
.THU NIGHT...N wind 5 to 15 kt in the evening becoming light. Wind
waves 2 ft or less.
.FRI...S wind 5 to 15 kt becoming 10 to 20 kt in the afternoon. Wind
waves 1 to 3 ft.
.FRI NIGHT...S wind 15 to 25 kt becoming SW 5 to 15 kt after
midnight. Wind waves 2 to 4 ft subsiding to 2 ft or less.
.SAT...SW wind 5 to 15 kt becoming 10 to 20 kt. Wind waves 1 to 3 ft.
.SUN...SW wind 5 to 15 kt. Wind waves 2 ft or less.

$$

PZZ110-210700-
Grays Harbor Bar-
300 PM PST Tue Feb 20 2018

Combined seas 4 to 6 ft. Bar conditions light. Maximum ebb currents
will occur around 715 PM today and 8 AM Wednesday.

$$

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