Coastal Waters Forecast
Issued by NWS Seattle/Tacoma, WA

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093
FZUS56 KSEW 191032
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
232 AM PST Fri Jan 19 2018

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

PZZ100-191945-
232 AM PST Fri Jan 19 2018

.Synopsis for the northern and central Washington coastal and
inland waters...A deep low centered near 50N 131W will fill as it
moves into Central British Columbia this evening. Pressure
gradients will remain rather tight through tonight and will
result in small craft advisory conditions across the waters. Seas
over the coastal waters will slowly subside through tonight.
A strong front will move through the waters Saturday night and
early Sunday. The active weather pattern will continue through the
upcoming week.

$$

PZZ150-191945-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
232 AM PST Fri Jan 19 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
...GALE WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY
MORNING...

.TODAY...S wind 20 to 30 kt. Wind waves 5 to 8 ft. W swell 20 ft
at 15 seconds subsiding to 17 ft at 14 seconds in the afternoon.
Showers.
.TONIGHT...W wind 15 to 25 kt. Wind waves 3 to 5 ft. W swell 17
ft at 14 seconds. Showers.
.SAT...SW wind 15 to 25 kt becoming S 20 to 30 kt in the
afternoon. Wind waves 1 to 3 ft building to 6 to 8 ft in the
afternoon. W swell 15 ft at 14 seconds subsiding to 12 ft at
13 seconds in the afternoon. Showers likely.
.SAT NIGHT...S wind 25 to 35 kt rising to 35 to 45 kt after
midnight. Combined seas 10 to 13 ft with a dominant period of
12 seconds building to 17 to 20 ft with a dominant period of
11 seconds after midnight.
.SUN...SW wind 20 to 25 kt. Wind waves 5 to 7 ft. SW swell 18 ft
at 11 seconds.
.SUN NIGHT...SW wind 20 to 25 kt. Wind waves 3 to 5 ft. W swell
15 ft at 15 seconds.
.MON...W wind 15 to 25 kt becoming SW 5 to 15 kt. Wind waves 2 to
4 ft subsiding to 1 to 2 ft. W swell 14 ft subsiding to 12 ft.
.TUE...SE wind 15 to 25 kt. Wind waves 3 to 5 ft. W swell 10 ft.


$$

PZZ153-191945-
Coastal Waters From James Island To Point Grenville Out 10 Nm-
232 AM PST Fri Jan 19 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
...GALE WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY
MORNING...

.TODAY...S wind 15 to 25 kt. Wind waves 3 to 5 ft. W swell 20 ft
at 15 seconds subsiding to 17 ft at 14 seconds in the afternoon.
Showers.
.TONIGHT...W wind 15 to 25 kt. Wind waves 3 to 5 ft. W swell
17 ft at 14 seconds. Showers.
.SAT...S wind 15 to 25 kt. Wind waves 3 to 5 ft. W swell 15 ft at
14 seconds subsiding to 12 ft at 13 seconds in the afternoon.
Showers likely.
.SAT NIGHT...S wind 25 to 35 kt rising to 35 to 45 kt after
midnight. Combined seas 10 to 13 ft with a dominant period of
12 seconds building to 17 to 20 ft with a dominant period of
11 seconds after midnight.
.SUN...S wind 20 to 25 kt. Wind waves 3 to 6 ft. SW swell 18 ft
at 11 seconds.
.SUN NIGHT...SW wind 15 to 25 kt. Wind waves 3 to 5 ft. W swell
15 ft at 15 seconds.
.MON...W wind 15 to 25 kt becoming SW 5 to 15 kt. Wind waves 2 to
4 ft subsiding to 1 to 2 ft. W swell 14 ft subsiding to 12 ft.
.TUE...SE wind 15 to 25 kt. Wind waves 3 to 5 ft. W swell 10 ft.


$$

PZZ156-191945-
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
232 AM PST Fri Jan 19 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
...GALE WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY
MORNING...

.TODAY...SW wind 20 to 25 kt. Wind waves 3 to 6 ft. W swell 20 ft
at 15 seconds subsiding to 16 ft at 14 seconds in the afternoon.
Showers.
.TONIGHT...W wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 18
ft at 14 seconds. Showers.
.SAT...SW wind 10 to 20 kt becoming S 15 to 25 kt in the
afternoon. Wind waves 1 to 3 ft building to 3 to 5 ft in the
afternoon. W swell 15 ft at 14 seconds subsiding to 13 ft at 13
seconds in the afternoon. Showers likely.
.SAT NIGHT...S wind 20 to 30 kt rising to 30 to 40 kt after
midnight. Combined seas 11 to 13 ft with a dominant period of
12 seconds building to 16 to 19 ft with a dominant period of
11 seconds after midnight.
.SUN...S wind 20 to 30 kt becoming SW 15 to 25 kt in the
afternoon. Wind waves 7 to 9 ft subsiding to 3 to 5 ft in the
afternoon. SW swell 17 ft at 11 seconds.
.SUN NIGHT...SW wind 20 to 25 kt. Wind waves 3 to 5 ft. W swell
15 ft at 15 seconds.
.MON...W wind 10 to 20 kt becoming SW 5 to 15 kt. Wind waves 1 to
3 ft. W swell 13 ft.
.TUE...SE wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 9 ft.

$$

PZZ170-173-176-191945-
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-
232 AM PST Fri Jan 19 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
...GALE WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY
MORNING...

.TODAY...SW wind 20 to 30 kt. Combined seas 19 to 22 ft with a
dominant period of 15 seconds. Showers.
.TONIGHT...W wind 20 to 30 kt easing to 15 to 25 kt after
midnight. Wind waves 5 to 7 ft subsiding to 3 to 5 ft after
midnight. W swell 20 ft at 14 seconds subsiding to 18 ft at
14 seconds after midnight. Showers in the evening then showers
likely after midnight.
.SAT...SW wind 15 to 25 kt becoming S 20 to 30 kt in the
afternoon. Wind waves 2 to 4 ft building to 5 to 8 ft in the
afternoon. W swell 16 ft at 13 seconds subsiding to 13 ft at 13
seconds in the afternoon. Showers likely.
.SAT NIGHT...S wind 30 to 35 kt rising to 40 to 45 kt after
midnight. Combined seas 14 to 17 ft with a dominant period of
12 seconds building to 20 to 22 ft with a dominant period of
11 seconds after midnight.
.SUN...SW wind 25 to 30 kt. Wind waves 7 to 9 ft subsiding to
5 to 6 ft in the afternoon. SW swell 21 ft at 11 seconds
subsiding to 19 ft at 14 seconds in the afternoon.
.SUN NIGHT...SW wind 20 to 25 kt. Wind waves 4 to 6 ft. W swell
17 ft at 15 seconds.
.MON...W wind 15 to 25 kt becoming SW 10 to 20 kt. Wind waves
2 to 4 ft. W swell 15 ft subsiding to 13 ft.
.TUE...S wind 20 to 30 kt. Wind waves 5 to 7 ft. W swell 10 ft
building to 12 ft.

$$

PZZ130-191945-
West Entrance U.S. Waters Strait Of Juan De Fuca-
232 AM PST Fri Jan 19 2018

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

.TODAY...SE wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 19 ft
at 15 seconds subsiding to 15 ft at 14 seconds in the afternoon.
Showers.
.TONIGHT...W wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell
15 ft at 14 seconds. Showers.
.SAT...SW wind 5 to 15 kt becoming SE 10 to 20 kt in the
afternoon. Wind waves 1 to 3 ft. W swell 14 ft at 14 seconds
subsiding to 11 ft at 13 seconds in the afternoon. Showers
likely.
.SAT NIGHT...SE wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell
9 ft at 12 seconds building to 13 ft at 11 seconds after
midnight.
.SUN...S wind 10 to 20 kt rising to 15 to 25 kt in the afternoon.
Wind waves 2 to 4 ft. SW swell 14 ft at 11 seconds.
.SUN NIGHT...SW wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell
13 ft at 15 seconds.
.MON...SW wind 15 to 25 kt becoming S to 10 kt. Wind waves 2 to
4 ft subsiding to 1 ft or less. W swell 11 ft.
.TUE...SE wind 5 to 15 kt becoming E 10 to 20 kt. Wind waves 1 to
3 ft. W swell 8 ft.

$$

PZZ131-191945-
Central U.S. Waters Strait Of Juan De Fuca-
232 AM PST Fri Jan 19 2018

.TODAY...SE wind 10 to 20 kt. Wind waves 1 to 3 ft. A chance of
showers.
.TONIGHT...SW wind 15 to 25 kt. Wind waves 2 to 4 ft. Showers in
the evening then a chance of showers after midnight.
.SAT...SW wind 15 to 25 kt. Wind waves 2 to 4 ft. A chance of
showers.
.SAT NIGHT...E wind 20 to 30 kt rising to 25 to 35 kt after
midnight. Wind waves 4 to 6 ft.
.SUN...E wind 30 to 40 kt easing to 10 kt in the afternoon. Wind
waves 5 to 7 ft subsiding to 1 ft or less in the afternoon.
.SUN NIGHT...Variable wind 5 to 15 kt. Wind waves 1 to 2 ft.
.MON...SW wind 15 to 25 kt becoming variable 5 to 15 kt. Wind
waves 2 to 4 ft subsiding to 2 ft or less.
.TUE...E wind 15 to 25 kt. Wind waves 2 to 4 ft.

$$

PZZ132-191945-
East Entrance U.S. Waters Strait Of Juan De Fuca-
232 AM PST Fri Jan 19 2018

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

.TODAY...SE wind 20 to 30 kt. Wind waves 3 to 5 ft. A chance of
showers.
.TONIGHT...S wind 20 to 30 kt easing to 15 to 25 kt after
midnight. Wind waves 3 to 5 ft. A chance of showers.
.SAT...SE wind 15 to 25 kt. Wind waves 2 to 4 ft. A chance of
showers.
.SAT NIGHT...SE wind 25 to 35 kt rising to 30 to 40 kt after
midnight. Wind waves 5 to 7 ft.
.SUN...SE wind 30 to 40 kt easing to 15 to 25 kt in the
afternoon. Wind waves 5 to 7 ft subsiding to 2 to 4 ft in the
afternoon.
.SUN NIGHT...SE wind 10 to 20 kt. Wind waves 1 to 3 ft.
.MON...SW wind 10 to 20 kt becoming S to 10 kt. Wind waves 1 to
3 ft subsiding to 1 ft or less.
.TUE...SE wind 15 to 25 kt. Wind waves 2 to 4 ft.

$$

PZZ134-191945-
Admiralty Inlet-
232 AM PST Fri Jan 19 2018

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

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

$$

PZZ133-191945-
Northern Inland Waters Including The San Juan Islands-
232 AM PST Fri Jan 19 2018

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

.TODAY...SE wind 15 to 25 kt. Wind waves 2 to 4 ft. A chance of
showers.
.TONIGHT...SE wind 20 to 30 kt becoming S 15 to 25 kt after
midnight. Wind waves 3 to 5 ft. Showers likely.
.SAT...S wind 15 to 25 kt. Wind waves 2 to 4 ft. A chance of
showers.
.SAT NIGHT...SE wind 25 to 35 kt rising to 30 to 40 kt after
midnight. Wind waves 5 to 7 ft.
.SUN...SE wind 30 to 40 kt becoming S 15 to 25 kt in the
afternoon. Wind waves 5 to 7 ft subsiding to 2 to 4 ft in the
afternoon.
.SUN NIGHT...S wind 15 to 25 kt. Wind waves 2 to 4 ft.
.MON...S wind 15 to 25 kt becoming SE 5 to 15 kt. Wind waves 2 to
4 ft subsiding to 2 ft or less.
.TUE...SE wind 15 to 25 kt. Wind waves 2 to 4 ft.

$$

PZZ135-191945-
Puget Sound and Hood Canal-
232 AM PST Fri Jan 19 2018

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

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

$$

PZZ110-191945-
Grays Harbor Bar-
232 AM PST Fri Jan 19 2018

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

Combined seas 15 to 20 feet with breakers around maximum ebb
currents. Bar conditions severe. Maximum ebb currents will occur
around 6 AM and 545 PM.

$$

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