Coastal Waters Forecast
Issued by NWS Seattle/Tacoma, WA

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FZUS56 KSEW 231045
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
245 AM PST Thu Nov 23 2017

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

PZZ100-231945-
245 AM PST Thu Nov 23 2017

.Synopsis for the northern and central Washington coastal and
inland waters...Strong onshore flow will continue today as a
trough moves inland. The next front will stall over southern
British Columbia on Friday. A stronger system will impact the area
on Saturday night into Sunday with gales possible.

$$

PZZ150-231945-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
245 AM PST Thu Nov 23 2017

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

.TODAY...SW wind 20 to 25 kt. Wind waves 2 to 4 ft. SW swell
11 ft at 11 seconds subsiding to 9 ft at 11 seconds in the
afternoon. Rain in the morning then showers likely in the
afternoon.
.TONIGHT...SW wind 15 to 25 kt becoming 15 to 20 kt after
midnight. Wind waves 2 to 4 ft. SW swell 10 ft at 10 seconds.
Showers likely.
.FRI...SW wind 15 to 20 kt becoming S 15 to 25 kt in the
afternoon. Wind waves 2 to 4 ft. SW swell 9 ft at 9 seconds.
Showers.
.FRI NIGHT...S wind 20 to 25 kt. Wind waves 2 to 4 ft. W swell
10 ft at 9 seconds.
.SAT...S wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 11 ft at
10 seconds.
.SAT NIGHT...SE wind 25 to 35 kt becoming W 20 to 25 kt after
midnight. Combined seas 13 to 16 ft with a dominant period of
16 seconds.
.SUN...SW wind 20 to 30 kt becoming E 5 to 15 kt. Wind waves 5 to
7 ft subsiding to 2 ft or less. W swell 16 ft subsiding to 12 ft.
.MON...S wind 10 to 20 kt. Wind waves 1 to 3 ft. W swell 9 ft.

$$

PZZ153-231945-
Coastal Waters From James Island To Point Grenville Out 10 Nm-
245 AM PST Thu Nov 23 2017

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

.TODAY...SW wind 15 to 25 kt. Wind waves 2 to 4 ft. SW swell 9 ft
at 11 seconds. Rain in the morning then showers likely in the
afternoon.
.TONIGHT...SW wind 15 to 25 kt easing to 10 to 20 kt after
midnight. Wind waves 2 to 4 ft. SW swell 11 ft at 10 seconds.
Showers likely.
.FRI...SW wind 15 to 20 kt becoming S 15 to 25 kt in the
afternoon. Wind waves 2 to 4 ft. SW swell 9 ft at 9 seconds.
Showers likely.
.FRI NIGHT...S wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 9
ft at 9 seconds.
.SAT...SE wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 10 ft
at 10 seconds.
.SAT NIGHT...SE wind 25 to 35 kt becoming W 25 kt after midnight.
Combined seas 14 to 16 ft with a dominant period of 17 seconds.
.SUN...SW wind 20 to 30 kt becoming E 5 to 15 kt. Wind waves 5 to
7 ft subsiding to 2 ft or less. W swell 16 ft subsiding to 12 ft.
.MON...SW wind 10 to 20 kt becoming S 5 to 15 kt. Wind waves 1 to
3 ft. W swell 9 ft.

$$

PZZ156-231945-
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
245 AM PST Thu Nov 23 2017

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

.TODAY...SW wind 15 to 25 kt. Wind waves 2 to 4 ft. SW swell 9 ft
at 11 seconds. Rain in the morning then showers likely in the
afternoon.
.TONIGHT...SW wind 15 to 25 kt. Wind waves 2 to 4 ft. SW swell
10 ft at 10 seconds. A chance of showers in the evening then
showers likely after midnight.
.FRI...SW wind 15 to 20 kt becoming S 15 to 25 kt in the
afternoon. Wind waves 2 to 4 ft. SW swell 10 ft at 10 seconds
subsiding to 8 ft at 10 seconds in the afternoon. Showers likely.
.FRI NIGHT...S wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell
8 ft at 9 seconds.
.SAT...SE wind 10 to 20 kt rising to 15 to 25 kt in the
afternoon. Wind waves 2 to 4 ft. W swell 10 ft at 10 seconds.
.SAT NIGHT...SE wind 25 to 30 kt becoming W after midnight. Wind
waves 8 to 9 ft. W swell 12 ft at 17 seconds.
.SUN...SW wind 15 to 25 kt becoming E 5 to 15 kt. Wind waves 4 to
6 ft subsiding to 1 to 2 ft. W swell 16 ft subsiding to 12 ft.
.MON...SW wind 15 to 25 kt easing to 10 to 20 kt. Wind waves 2 to
4 ft. W swell 10 ft.

$$

PZZ170-173-176-231945-
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-
245 AM PST Thu Nov 23 2017

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

.TODAY...SW wind 20 to 25 kt becoming 20 to 30 kt in the
afternoon. Wind waves 3 to 5 ft. SW swell 11 ft at 11 seconds.
Rain likely in the morning then a chance of showers in the
afternoon.
.TONIGHT...W wind 20 to 25 kt becoming SW 15 to 25 kt after
midnight. Wind waves 2 to 4 ft. SW swell 11 ft at 10 seconds. A
chance of showers.
.FRI...SW wind 15 to 25 kt becoming S 20 to 25 kt in the
afternoon. Wind waves 2 to 4 ft. SW swell 10 ft at 9 seconds. A
chance of showers.
.FRI NIGHT...S wind 20 to 25 kt. Wind waves 3 to 4 ft. W swell
12 ft at 9 seconds.
.SAT...S wind 20 to 25 kt becoming 15 to 25 kt in the afternoon.
Wind waves 2 to 4 ft. W swell 12 ft at 10 seconds building to
14 ft at 12 seconds in the afternoon.
.SAT NIGHT...S wind 30 to 35 kt becoming W 30 to 40 kt after
midnight. Combined seas 17 to 20 ft with a dominant period of
16 seconds.
.SUN...SW wind 30 to 40 kt becoming SE 15 to 25 kt. Combined seas
16 to 19 ft subsiding to 12 to 13 ft.
.MON...SW wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 11 ft.

$$

PZZ130-231945-
West Entrance U.S. Waters Strait Of Juan De Fuca-
245 AM PST Thu Nov 23 2017

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

.TODAY...S wind 15 to 25 kt. Wind waves 2 to 4 ft. SW swell 9 ft
at 11 seconds. Rain in the morning then showers in the afternoon.
.TONIGHT...SW wind 15 to 25 kt easing to 5 to 15 kt after
midnight. Wind waves 2 to 4 ft subsiding to 2 ft or less after
midnight. SW swell 10 ft at 10 seconds. Showers likely.
.FRI...S wind 10 to 20 kt rising to 15 to 25 kt in the afternoon.
Wind waves 2 to 4 ft. SW swell 8 ft at 9 seconds. Showers.
.FRI NIGHT...S wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell
10 ft at 9 seconds.
.SAT...S wind 5 to 15 kt becoming SE 10 to 20 kt in the
afternoon. Wind waves 1 to 3 ft. W swell 10 ft at 10 seconds.
.SAT NIGHT...E wind 15 to 25 kt becoming W 20 to 30 kt after
midnight. Wind waves 3 to 5 ft. W swell 11 ft at 16 seconds.
.SUN...SW wind 15 to 25 kt becoming E to 10 kt. Wind waves 2 to
4 ft subsiding to 1 ft or less. W swell 14 ft subsiding to 10 ft.
.MON...S wind 5 to 15 kt. Wind waves 2 ft or less. W swell 7 ft.

$$

PZZ131-231945-
Central U.S. Waters Strait Of Juan De Fuca-
245 AM PST Thu Nov 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.TODAY...W wind 15 to 25 kt. Wind waves 2 to 4 ft. Rain in the
morning then a chance of showers in the afternoon.
.TONIGHT...W wind 15 to 25 kt easing to 5 to 15 kt after
midnight. Wind waves 2 to 4 ft subsiding to 2 ft or less after
midnight. Showers likely.
.FRI...Variable wind to 10 kt becoming E in the afternoon. Wind
waves 1 ft or less. Showers likely.
.FRI NIGHT...E wind 5 to 15 kt. Wind waves 2 ft or less.
.SAT...E wind 10 to 20 kt rising to 15 to 25 kt in the afternoon.
Wind waves 1 to 3 ft building to 2 to 4 ft.
.SAT NIGHT...E wind 25 to 35 kt becoming W 20 to 30 kt after
midnight. Wind waves 4 to 6 ft.
.SUN...SW wind 15 to 25 kt becoming variable to 10 kt. Wind waves
2 to 4 ft subsiding to 1 ft or less.
.MON...Variable wind 5 to 15 kt becoming SW 10 to 20 kt. Wind
waves 1 to 3 ft.

$$

PZZ132-231945-
East Entrance U.S. Waters Strait Of Juan De Fuca-
245 AM PST Thu Nov 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.TODAY...S wind 5 to 15 kt becoming SW 15 to 25 kt in the
afternoon. Wind waves 2 ft or less building to 2 to 4 ft in the
afternoon. Rain in the morning then a chance of showers in the
afternoon.
.TONIGHT...S wind 15 to 25 kt becoming SE 5 to 15 kt after
midnight. Wind waves 2 to 4 ft subsiding to 2 ft or less after
midnight. A chance of showers.
.FRI...SE wind 5 to 15 kt rising to 15 to 25 kt in the afternoon.
Wind waves 2 ft or less building to 2 to 4 ft in the afternoon. A
chance of showers.
.FRI NIGHT...SE wind 15 to 25 kt. Wind waves 2 to 4 ft.
.SAT...SE wind 15 to 25 kt. Wind waves 2 to 4 ft.
.SAT NIGHT...SE wind 25 to 35 kt becoming W 20 to 30 kt after
midnight. Wind waves 4 to 6 ft.
.SUN...SW wind 20 to 30 kt becoming S to 10 kt. Wind waves 3 to
5 ft subsiding to 1 ft or less.
.MON...S wind 5 to 15 kt becoming SE 15 to 25 kt. Wind waves 2 ft
or less building to 2 to 4 ft.

$$

PZZ134-231945-
Admiralty Inlet-
245 AM PST Thu Nov 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.TODAY...Variable wind to 10 kt becoming S 15 to 25 kt in the
afternoon. Wind waves 1 ft or less building to 2 to 4 ft in the
afternoon. Rain likely in the morning then a chance of showers in
the afternoon.
.TONIGHT...S wind 15 to 25 kt easing to 5 to 15 kt after midnight.
Wind waves 2 to 4 ft subsiding to 2 ft or less. A chance of
showers.
.FRI...S wind 10 to 20 kt. Wind waves 1 to 3 ft. A chance of
showers.
.FRI NIGHT...SE wind 15 to 25 kt. Wind waves 2 to 4 ft.
.SAT...SE wind 10 to 20 kt easing to 10 kt in the afternoon. Wind
waves 1 to 3 ft subsiding to 1 ft or less in the afternoon.
.SAT NIGHT...SE wind 10 to 20 kt becoming SW 15 to 25 kt after
midnight. Wind waves 1 to 3 ft building to 2 to 4 ft.
.SUN...S wind 15 to 25 kt becoming SE to 10 kt. Wind waves 2 to
4 ft subsiding to 1 ft or less.
.MON...S wind 5 to 15 kt becoming 10 to 20 kt. Wind waves 1 to
3 ft.

$$

PZZ133-231945-
Northern Inland Waters Including The San Juan Islands-
245 AM PST Thu Nov 23 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.TODAY...S wind 15 to 25 kt. Wind waves 2 to 4 ft. Rain in the
morning then a chance of showers in the afternoon.
.TONIGHT...S wind 15 to 25 kt easing to 5 to 15 kt after
midnight. Wind waves 2 to 4 ft subsiding to 2 ft or less after
midnight. A chance of showers.
.FRI...S wind 10 to 20 kt becoming SE 15 to 25 kt in the
afternoon. Wind waves 1 to 3 ft building to 2 to 4 ft. Showers
likely.
.FRI NIGHT...SE wind 15 to 25 kt. Wind waves 2 to 4 ft.
.SAT...SE wind 15 to 25 kt. Wind waves 2 to 4 ft.
.SAT NIGHT...SE wind 20 to 30 kt becoming SW 15 to 25 kt after
midnight. Wind waves 3 to 5 ft.
.SUN...SW wind 20 to 30 kt becoming SE to 10 kt. Wind waves 3 to
5 ft subsiding to 1 ft or less.
.MON...S wind 5 to 15 kt becoming SE 15 to 25 kt. Wind waves 2 ft
or less building to 2 to 4 ft.

$$

PZZ135-231945-
Puget Sound and Hood Canal-
245 AM PST Thu Nov 23 2017

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

.TODAY...SW wind 15 to 25 kt. Wind waves 2 to 4 ft. Rain in the
morning then a chance of showers in the afternoon.
.TONIGHT...S wind 15 to 25 kt easing to 10 to 20 kt after
midnight. Wind waves 2 to 4 ft subsiding to 1 to 3 ft after
midnight. A chance of showers.
.FRI...S wind 10 to 20 kt rising to 15 to 25 kt in the afternoon.
Wind waves 1 to 3 ft building to 2 to 4 ft. A chance of showers.
.FRI NIGHT...S wind 10 to 20 kt. Wind waves 1 to 3 ft.
.SAT...S wind 5 to 15 kt. Wind waves 2 ft or less.
.SAT NIGHT...SE wind 5 to 15 kt becoming SW 20 to 30 kt after
midnight. Wind waves 2 ft or less building to 3 to 5 ft after
midnight.
.SUN...S wind 15 to 25 kt becoming SE to 10 kt. Wind waves 2 to
4 ft subsiding to 1 ft or less.
.MON...S wind 5 to 15 kt. Wind waves 2 ft or less.

$$

PZZ110-231945-
Grays Harbor Bar-
245 AM PST Thu Nov 23 2017

...SMALL CRAFT ADVISORY FOR ROUGH BAR IN EFFECT THROUGH LATE
TONIGHT...

Combined seas 10 to 11 ft. Bar conditions rough. Maximum ebb
currents will occur around 715 AM and 7 PM today.

$$

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