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Port Blakely, WA Coastal Forecast

FZUS56 KSEW 151017
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
217 AM PST Thu Jan 15 2026

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

PZZ100-152330-
217 AM PST Thu Jan 15 2026

.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND INLAND
WATERS...A strong high offshore will build into the interior of
British Columbia on Thursday as a thermal trough builds along the
coast. Offshore flow will develop as a result and will persist
through the weekend.

$$

PZZ150-152330-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
217 AM PST Thu Jan 15 2026

.TODAY...NE wind 5 to 10 kt. Seas 6 to 8 ft. Wave Detail: SW 8 ft
at 12 seconds.
.TONIGHT...NE wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NE
3 ft at 5 seconds and SW 6 ft at 12 seconds.
.FRI...E wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NE 3 ft
at 5 seconds and SW 4 ft at 11 seconds.
.FRI NIGHT...E wind 10 to 15 kt, easing to 5 to 10 kt after
midnight. Seas 3 to 4 ft. Wave Detail: NE 3 ft at 5 seconds and
SW 3 ft at 11 seconds.
.SAT...E wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: N 2 ft at
7 seconds and SW 4 ft at 15 seconds.
.SAT NIGHT...E wind 5 to 10 kt. Seas around 4 ft. Wave Detail: NW
2 ft at 7 seconds and SW 4 ft at 14 seconds.
.SUN...E wind around 5 kt. Seas around 4 ft. Wave Detail: SW 4 ft
at 13 seconds.
.SUN NIGHT...E wind around 5 kt. Seas 3 to 4 ft. Wave Detail: SW
4 ft at 13 seconds.
.MON...NE wind around 5 kt. Seas 3 to 4 ft. Wave Detail: SW 4 ft
at 12 seconds.
.MON NIGHT...NE wind around 5 kt. Seas 3 to 5 ft. Wave Detail: W
4 ft at 14 seconds.

$$

PZZ153-152330-
Coastal Waters From James Island To Point Grenville Out 10 Nm-
217 AM PST Thu Jan 15 2026

.TODAY...NE wind around 5 kt. Seas 5 to 7 ft. Wave Detail: SW
7 ft at 13 seconds. Patchy dense fog.
.TONIGHT...NE wind around 5 kt. Seas 4 to 6 ft. Wave Detail: W
6 ft at 12 seconds. Patchy fog in the evening.
.FRI...NE wind around 5 kt. Seas 3 to 4 ft. Wave Detail: NW 2 ft
at 7 seconds and W 4 ft at 11 seconds.
.FRI NIGHT...E wind around 5 kt. Seas 3 to 4 ft. Wave Detail: NW
2 ft at 7 seconds and W 3 ft at 11 seconds.
.SAT...E wind around 5 kt. Seas 3 to 4 ft. Wave Detail: NW 2 ft
at 7 seconds and W 3 ft at 14 seconds.
.SAT NIGHT...E wind around 5 kt. Seas 3 to 4 ft. Wave Detail: NW
2 ft at 7 seconds and W 4 ft at 14 seconds.
.SUN...E wind around 5 kt. Seas around 4 ft. Wave Detail: W 4 ft
at 14 seconds.
.SUN NIGHT...E wind around 5 kt. Seas 3 to 4 ft. Wave Detail: SW
4 ft at 13 seconds.
.MON...E wind around 5 kt, backing to N in the afternoon. Seas
3 to 4 ft. Wave Detail: SW 3 ft at 12 seconds.
.MON NIGHT...NE wind around 5 kt. Seas 3 to 4 ft. Wave Detail: W
4 ft at 14 seconds.

$$

PZZ156-152330-
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
217 AM PST Thu Jan 15 2026

.TODAY...NE wind 5 to 10 kt. Seas 5 to 7 ft. Wave Detail: SW 7 ft
at 13 seconds. Patchy dense fog this morning.
.TONIGHT...NE wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NE
2 ft at 3 seconds and W 6 ft at 12 seconds.
.FRI...E wind 10 to 15 kt. Seas 3 to 5 ft. Wave Detail: N 3 ft at
7 seconds and W 4 ft at 11 seconds.
.FRI NIGHT...E wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: N
3 ft at 7 seconds and W 3 ft at 11 seconds.
.SAT...E wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon.
Seas 3 to 4 ft. Wave Detail: NW 2 ft at 7 seconds and S 4 ft at
14 seconds.
.SAT NIGHT...E wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: NW
2 ft at 7 seconds and SW 4 ft at 15 seconds.
.SUN...E wind 5 to 10 kt. Seas around 4 ft. Wave Detail: NW 2 ft
at 6 seconds and W 4 ft at 14 seconds.
.SUN NIGHT...E wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: W
4 ft at 13 seconds.
.MON...NE wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: SW 4 ft
at 13 seconds.
.MON NIGHT...NE wind around 5 kt. Seas 3 to 5 ft. Wave Detail: NW
2 ft at 10 seconds and W 4 ft at 14 seconds.

$$

PZZ170-152330-
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm-
217 AM PST Thu Jan 15 2026

.TODAY...NE wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: NE
2 ft at 3 seconds and SW 8 ft at 12 seconds.
.TONIGHT...NE wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NE
3 ft at 4 seconds and SW 6 ft at 12 seconds.
.FRI...NE wind 10 to 15 kt. Seas around 5 ft. Wave Detail: NE
4 ft at 5 seconds and SW 4 ft at 11 seconds.
.FRI NIGHT...E wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: NE
3 ft at 5 seconds and SW 3 ft at 11 seconds.
.SAT...E wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NE 3 ft at
5 seconds and W 4 ft at 14 seconds.
.SAT NIGHT...E wind around 5 kt. Seas 4 to 5 ft. Wave Detail: NW
2 ft at 7 seconds and SW 5 ft at 13 seconds.
.SUN...E wind around 5 kt. Seas 4 to 5 ft. Wave Detail: SW 4 ft
at 13 seconds.
.SUN NIGHT...NE wind around 5 kt. Seas around 4 ft. Wave Detail:
SW 4 ft at 13 seconds.
.MON...NE wind around 5 kt. Seas around 4 ft. Wave Detail: SW
4 ft at 12 seconds.
.MON NIGHT...N wind around 5 kt. Seas 4 to 5 ft. Wave Detail: W
5 ft at 15 seconds.

$$

PZZ173-152330-
Coastal Waters From James Island To Point Grenville 10 To 60 Nm-
217 AM PST Thu Jan 15 2026

.TODAY...N wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: SW 8 ft
at 12 seconds. Patchy dense fog early this morning.
.TONIGHT...NE wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NE
3 ft at 4 seconds and W 6 ft at 12 seconds.
.FRI...NE wind 10 to 15 kt, easing to 5 to 10 kt in the
afternoon. Seas 4 to 6 ft. Wave Detail: N 3 ft at 6 seconds and
SW 4 ft at 11 seconds.
.FRI NIGHT...E wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: N
3 ft at 6 seconds and W 4 ft at 10 seconds.
.SAT...E wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 3 ft at
6 seconds and W 4 ft at 13 seconds.
.SAT NIGHT...E wind around 5 kt. Seas 4 to 5 ft. Wave Detail: NW
2 ft at 7 seconds and W 4 ft at 12 seconds.
.SUN...SE wind around 5 kt. Seas 4 to 5 ft. Wave Detail: SW 4 ft
at 13 seconds.
.SUN NIGHT...NE wind around 5 kt. Seas around 4 ft. Wave Detail:
SW 4 ft at 13 seconds.
.MON...NE wind around 5 kt. Seas around 4 ft. Wave Detail: SW
4 ft at 12 seconds.
.MON NIGHT...N wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: W
5 ft at 15 seconds.

$$

PZZ176-152330-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
217 AM PST Thu Jan 15 2026

.TODAY...NE wind 10 to 15 kt. Seas 6 to 8 ft. Wave Detail: SW
8 ft at 13 seconds. Patchy dense fog early this morning.
.TONIGHT...NE wind 10 to 15 kt. Seas 5 to 6 ft. Wave Detail: NE
2 ft at 4 seconds and W 6 ft at 12 seconds.
.FRI...E wind 10 to 15 kt. Seas 4 to 6 ft. Wave Detail: NW 2 ft
at 7 seconds and S 5 ft at 10 seconds.
.FRI NIGHT...E wind 10 to 15 kt. Seas 4 to 5 ft. Wave Detail: N
2 ft at 6 seconds and S 4 ft at 9 seconds.
.SAT...E wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon.
Seas 4 to 5 ft. Wave Detail: NW 2 ft at 7 seconds and SE 4 ft at
10 seconds.
.SAT NIGHT...E wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW
2 ft at 7 seconds and SE 4 ft at 11 seconds.
.SUN...E wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW 2 ft at
6 seconds and SW 4 ft at 13 seconds.
.SUN NIGHT...E wind 5 to 10 kt. Seas around 4 ft. Wave Detail: SW
4 ft at 13 seconds.
.MON...NE wind 5 to 10 kt. Seas around 4 ft. Wave Detail: SW 4 ft
at 12 seconds.
.MON NIGHT...N wind 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NW
2 ft at 10 seconds and W 5 ft at 14 seconds.

$$

PZZ130-152330-
West Entrance U.S. Waters Strait Of Juan De Fuca-
217 AM PST Thu Jan 15 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM PST THIS MORNING
THROUGH FRIDAY MORNING...

.TODAY...E wind around 10 kt, rising to 15 to 25 kt late this
morning and afternoon. Seas 4 to 6 ft. Wave Detail: S 5 ft at 12
seconds.
.TONIGHT...E wind 15 to 25 kt. Seas 4 to 6 ft. Wave Detail: E 5
ft at 8 seconds.
.FRI...E wind 20 to 25 kt, easing to 15 to 20 kt in the
afternoon. Seas 3 to 5 ft. Wave Detail: E 5 ft at 7 seconds.
.FRI NIGHT...E wind 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: E
4 ft at 7 seconds.
.SAT...E wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon.
Seas 3 to 4 ft. Wave Detail: SE 3 ft at 9 seconds.
.SAT NIGHT...E wind 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: S
3 ft at 12 seconds.
.SUN...E wind around 5 kt. Seas 3 to 4 ft. Wave Detail: W 3 ft at
13 seconds.
.SUN NIGHT...E wind around 5 kt. Seas around 3 ft. Wave Detail: W
3 ft at 13 seconds.
.MON...E wind around 5 kt. Seas around 3 ft. Wave Detail: W 3 ft
at 12 seconds.
.MON NIGHT...E wind around 5 kt. Seas 3 to 4 ft. Wave Detail: W
3 ft at 14 seconds.

$$

PZZ131-152330-
Central U.S. Waters Strait Of Juan De Fuca-
217 AM PST Thu Jan 15 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM PST THIS MORNING
THROUGH FRIDAY MORNING...

.TODAY...E wind 5 to 10 kt, rising to 15 to 25 kt late this
morning and afternoon. Waves 3 to 4 ft. Patchy fog early this
morning.
.TONIGHT...E wind 15 to 25 kt. Waves 3 to 4 ft.
.FRI...E wind 20 to 25 kt, easing to 15 to 20 kt in the
afternoon. Waves 3 to 4 ft.
.FRI NIGHT...E wind 10 to 15 kt. Waves around 3 ft.
.SAT...E wind 10 to 15 kt, easing to 5 to 10 kt in the afternoon.
Waves around 3 ft in the morning, then around 2 ft or less.
.SAT NIGHT...E wind 5 to 10 kt, easing to around 5 kt after
midnight. Waves around 2 ft or less.
.SUN...E wind around 5 kt. Waves around 2 ft or less.
.SUN NIGHT...E wind around 5 kt. Waves around 2 ft or less.
.MON...E wind around 5 kt. Waves around 2 ft or less.
.MON NIGHT...E wind around 5 kt. Waves around 2 ft or less.

$$

PZZ132-152330-
East Entrance U.S. Waters Strait Of Juan De Fuca-
217 AM PST Thu Jan 15 2026

.TODAY...NW wind 5 to 10 kt. Waves around 2 ft or less.
.TONIGHT...NW wind 5 to 10 kt. Waves around 2 ft or less.
.FRI...N wind around 5 kt. Waves around 2 ft or less.
.FRI NIGHT...N wind around 5 kt. Waves around 2 ft or less.
.SAT...N wind around 5 kt. Waves around 2 ft or less.
.SAT NIGHT...Light and variable winds. Waves around 2 ft or less.
.SUN...Light and variable winds. Waves around 2 ft or less.
.SUN NIGHT...Light and variable winds. Waves around 2 ft or less.
.MON...Light and variable winds. Waves around 2 ft or less.
.MON NIGHT...Light and variable winds. Waves around 2 ft or less.


$$

PZZ134-152330-
Admiralty Inlet-
217 AM PST Thu Jan 15 2026

.TODAY...NW wind 5 to 10 kt. Waves around 2 ft or less.
.TONIGHT...NW wind 5 to 10 kt. Waves around 2 ft or less.
.FRI...NW wind around 5 kt. Waves around 2 ft or less.
.FRI NIGHT...NW wind around 5 kt in the evening, becoming light
and variable. Waves around 2 ft or less.
.SAT...Light and variable winds, becoming N around 5 kt in the
afternoon. Waves around 2 ft or less.
.SAT NIGHT...Light and variable winds. Waves around 2 ft or less.
.SUN...Light and variable winds. Waves around 2 ft or less.
.SUN NIGHT...Light and variable winds. Waves around 2 ft or less.
.MON...Light and variable winds, becoming NW around 5 kt in the
afternoon. Waves around 2 ft or less.
.MON NIGHT...Light and variable winds. Waves around 2 ft or less.
Patchy fog after midnight.

$$

PZZ133-152330-
Northern Inland Waters Including The San Juan Islands-
217 AM PST Thu Jan 15 2026

.TODAY...N wind 5 to 10 kt. Waves around 2 ft or less. Patchy
dense fog this morning.
.TONIGHT...N wind 5 to 10 kt, easing to around 5 kt after
midnight. Waves around 2 ft or less. Patchy dense fog in the
evening.
.FRI...N wind around 5 kt. Waves around 2 ft or less.
.FRI NIGHT...N wind around 5 kt. Waves around 2 ft or less.
.SAT...N wind around 5 kt. Waves around 2 ft or less.
.SAT NIGHT...Light and variable winds. Waves around 2 ft or less.
.SUN...Light and variable winds. Waves around 2 ft or less.
.SUN NIGHT...Light and variable winds. Waves around 2 ft or less.
.MON...Light and variable winds. Waves around 2 ft or less.
.MON NIGHT...Light and variable winds. Waves around 2 ft or less.


$$

PZZ135-152330-
Puget Sound and Hood Canal-
217 AM PST Thu Jan 15 2026

.TODAY...N wind 5 to 10 kt. Waves around 2 ft or less. Patchy
dense fog this morning.
.TONIGHT...N wind 5 to 10 kt. Waves around 2 ft or less. Patchy
dense fog after midnight.
.FRI...N wind 5 to 10 kt. Waves around 2 ft or less. Patchy dense
fog in the morning.
.FRI NIGHT...N wind 5 to 10 kt, becoming NE after midnight. Waves
around 2 ft or less.
.SAT...N wind around 5 kt. Waves around 2 ft or less.
.SAT NIGHT...N wind around 5 kt in the evening, becoming light
and variable. Waves around 2 ft or less. Patchy fog after
midnight.
.SUN...Light and variable winds, becoming N around 5 kt in the
afternoon. Waves around 2 ft or less. Patchy fog in the morning.
.SUN NIGHT...N wind around 5 kt in the evening, becoming light
and variable. Waves around 2 ft or less. Patchy fog.
.MON...N wind around 5 kt. Waves around 2 ft or less. Patchy fog
in the morning.
.MON NIGHT...N wind around 5 kt in the evening, becoming light
and variable. Waves around 2 ft or less. Patchy fog.

$$

PZZ110-152330-
Grays Harbor Bar-
217 AM PST Thu Jan 15 2026

Combined seas 6 to 7 feet, subsiding to 4 to 5 feet on Friday. Bar
conditions moderate, becoming light on Friday. Maximum ebb
currents will occur around 215 PM Thursday, 300 AM Friday and 300
PM Friday.

$$


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