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National Weather Service Marine Forecast FZUS56 KSEW

FZUS56 KSEW 142247
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
247 PM PST Fri Dec 14 2018

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

PZZ100-150800-
247 PM PST Fri Dec 14 2018

.Synopsis for the northern and central Washington coastal and
inland waters...Strong frontal systems will move across the area
through next week. Small craft and gale force winds are likely at
times through the week ahead.



PZZ150-153-156-150800-
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-
247 PM PST Fri Dec 14 2018

GALE WARNING IN EFFECT UNTIL 10 PM PST THIS EVENING

...GALE WATCH IN EFFECT FROM SATURDAY MORNING THROUGH LATE
SATURDAY NIGHT...

TONIGHT
W wind 25 to 35 kt becoming SW 10 to 20 kt after
midnight. Combined seas 20 to 23 ft with a dominant period of
13 seconds subsiding to 14 to 17 ft with a dominant period of
13 seconds after midnight. Showers likely in the evening then a
chance of showers after midnight. 

SAT
S wind 15 to 25 kt becoming SE 25 to 35 kt in the
afternoon. Wind waves 2 to 4 ft building to 4 to 6 ft in the
afternoon. W swell 9 ft at 12 seconds. A chance of showers in the
morning then a chance of rain in the afternoon.

SAT NIGHT
SE wind 30 to 40 kt. Combined seas 10 to 13 ft with
a dominant period of 11 seconds building to 17 to 20 ft with a
dominant period of 13 seconds after midnight. Rain.

SUN
SE wind 25 to 35 kt easing to 20 to 30 kt in the
afternoon. Combined seas 18 to 21 ft with a dominant period of
13 seconds building to 22 to 24 ft with a dominant period of
20 seconds in the afternoon. 

SUN NIGHT
S wind 10 to 20 kt. Wind waves 1 to 3 ft. W swell 19
ft at 20 seconds.

MON
S wind 20 to 25 kt. Wind waves 3 to 4 ft. W swell 21 ft at
19 seconds.

MON NIGHT
S wind 25 to 35 kt. Combined seas 17 to 20 ft with a
dominant period of 17 seconds. 

TUE
S wind 20 to 30 kt becoming SW 15 to 20 kt. Wind waves
3 to 5 ft subsiding to 2 to 3 ft. SW swell 21 ft becoming W and
subsiding to 13 ft.

WED
S wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 15 ft
building to 17 ft.



PZZ170-173-176-150800-
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-
247 PM PST Fri Dec 14 2018

GALE WARNING IN EFFECT UNTIL 10 PM PST THIS EVENING

...GALE WATCH IN EFFECT FROM SATURDAY MORNING THROUGH LATE
SATURDAY NIGHT...

TONIGHT
W wind 25 to 35 kt becoming SW 15 to 20 kt after
midnight. Combined seas 22 to 25 ft with a dominant period of
13 seconds subsiding to 16 to 18 ft with a dominant period of
13 seconds after midnight. A chance of showers. 

SAT
S wind 20 to 30 kt becoming SE 30 to 40 kt in the
afternoon. Combined seas 13 to 15 ft with a dominant period of
11 seconds subsiding to 10 to 13 ft with a dominant period of
13 seconds in the afternoon. A chance of showers in the morning
then rain likely in the afternoon. 

SAT NIGHT
SE wind 35 to 45 kt. Combined seas 15 to 18 ft with
a dominant period of 11 seconds building to 22 to 25 ft with a
dominant period of 13 seconds after midnight. Rain.

SUN
SE wind 30 to 35 kt easing to 25 to 30 kt in the
afternoon. Combined seas 24 to 27 ft with a dominant period of
17 seconds. 

SUN NIGHT
S wind 20 to 25 kt easing to 5 to 15 kt after
midnight. Wind waves 2 to 4 ft. W swell 21 ft at 20 seconds.

MON
S wind 20 to 30 kt. Wind waves 3 to 5 ft. W swell 23 ft at
19 seconds.

MON NIGHT
S wind 30 to 35 kt. Combined seas 20 to 23 ft with a
dominant period of 17 seconds. 

TUE
S wind 20 to 30 kt. Wind waves 3 to 5 ft. SW swell 21 ft
subsiding to 14 ft.

WED
S wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 17 ft.



PZZ130-150800-
West Entrance U.S. Waters Strait Of Juan De Fuca-
247 PM PST Fri Dec 14 2018

GALE WARNING IN EFFECT THROUGH LATE TONIGHT

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY MORNING THROUGH
LATE SATURDAY NIGHT...

TONIGHT
W wind 30 to 40 kt. Combined seas 20 to 21 ft with a
dominant period of 13 seconds subsiding to 14 to 15 ft with a
dominant period of 13 seconds after midnight. Showers likely in
the evening then a chance of showers after midnight.

SAT
SE wind 20 to 25 kt. Wind waves 2 to 4 ft. NW swell 8 ft
at 11 seconds becoming SW 9 ft at 13 seconds in the afternoon. A
slight chance of showers in the morning then a chance of rain in
the afternoon.

SAT NIGHT
SE wind 20 to 30 kt. Combined seas 8 to 9 ft with a
dominant period of 11 seconds building to 15 to 17 ft with a
dominant period of 14 seconds after midnight. Rain.

SUN
SE wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 15 ft
at 17 seconds.

SUN NIGHT
SE wind to 10 kt. Wind waves 1 ft or less. W swell
17 ft at 20 seconds.

MON
S wind 10 to 20 kt. Wind waves 1 to 3 ft. W swell 18 ft at
19 seconds.

MON NIGHT
SE wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell
15 ft at 16 seconds. 

TUE
S wind 15 to 25 kt. Wind waves 2 to 4 ft. SW swell 14 ft
becoming W 11 ft.

WED
S wind 10 to 20 kt. Wind waves 1 to 3 ft. W swell 14 ft.



PZZ131-150800-
Central U.S. Waters Strait Of Juan De Fuca-
247 PM PST Fri Dec 14 2018

GALE WARNING IN EFFECT THROUGH LATE TONIGHT

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY MORNING THROUGH
LATE SATURDAY NIGHT...

TONIGHT
W wind 35 to 45 kt. Wind waves 6 to 8 ft. Showers in
the evening then a chance of showers after midnight.

SAT
SE wind 20 to 30 kt. Wind waves 3 to 5 ft. A slight chance
of showers in the morning. A slight chance of rain in the
afternoon.

SAT NIGHT
E wind 20 to 30 kt. Wind waves 3 to 5 ft. A chance
of rain.

SUN
SE wind 20 to 30 kt. Wind waves 3 to 5 ft. 

SUN NIGHT
SE wind 5 to 15 kt in the evening becoming light.
Wind waves 2 ft or less. 

MON
Variable wind to 10 kt rising to S 15 to 25 kt in the
afternoon. Wind waves 1 ft or less building to 2 to 4 ft in the
afternoon. 

MON NIGHT
SE wind 25 to 35 kt easing to 15 to 25 kt after
midnight. Wind waves 4 to 6 ft subsiding to 2 to 4 ft after
midnight. 

TUE
S wind 10 to 20 kt. Wind waves 1 to 3 ft.

WED
Variable wind 5 to 15 kt. Wind waves 2 ft or less.  



PZZ132-150800-
East Entrance U.S. Waters Strait Of Juan De Fuca-
247 PM PST Fri Dec 14 2018

GALE WARNING IN EFFECT THROUGH LATE TONIGHT

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY MORNING THROUGH
LATE SATURDAY NIGHT...

TONIGHT
SW wind 35 to 45 kt. Wind waves 6 to 8 ft. Showers
likely in the evening then a slight chance of showers after
midnight.

SAT
SE wind 20 to 30 kt. Wind waves 3 to 5 ft.

SAT NIGHT
SE wind 20 to 30 kt rising to 30 to 35 kt after
midnight. Wind waves 3 to 5 ft building to 5 to 6 ft after
midnight. A chance of rain.

SUN
SE wind 20 to 30 kt. Wind waves 3 to 5 ft. 

SUN NIGHT
SE wind 15 to 25 kt easing to 10 kt after midnight.
Wind waves 2 to 4 ft subsiding to 1 ft or less after midnight. 

MON
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. 

MON NIGHT
SE wind 20 to 30 kt. Wind waves 3 to 5 ft. 

TUE
SE wind 15 to 25 kt becoming S to 10 kt. Wind waves 2 to
4 ft subsiding to 1 ft or less. 

WED
SE wind 5 to 15 kt. Wind waves 2 ft or less.  



PZZ134-150800-
Admiralty Inlet-
247 PM PST Fri Dec 14 2018

GALE WARNING IN EFFECT UNTIL 10 PM PST THIS EVENING

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY MORNING THROUGH
LATE SATURDAY NIGHT...

TONIGHT
W wind 25 to 35 kt becoming S to 10 kt after midnight.
Wind waves 2 to 4 ft subsiding to 1 ft or less after midnight.
Showers likely in the evening then a slight chance of showers
after midnight. 

SAT
SE wind 15 to 25 kt. Wind waves 2 to 4 ft. 

SAT NIGHT
SE wind 15 to 25 kt. Wind waves 2 to 4 ft. A chance
of rain. 

SUN
SE wind 5 to 15 kt. Wind waves 2 ft or less. 

SUN NIGHT
SE wind 15 to 25 kt. Wind waves 2 to 4 ft.

MON
SE wind 10 to 20 kt. Wind waves 1 to 3 ft. 

MON NIGHT
SE wind 10 to 20 kt rising to 20 to 25 kt after
midnight. Wind waves 2 to 4 ft. 

TUE
SE wind 15 to 25 kt becoming S to 10 kt. Wind waves 2 to
4 ft subsiding to 1 ft or less. 

WED
S wind 5 to 15 kt. Wind waves 2 ft or less.



PZZ133-150800-
Northern Inland Waters Including The San Juan Islands-
247 PM PST Fri Dec 14 2018

GALE WARNING IN EFFECT UNTIL 10 PM PST THIS EVENING

...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY MORNING THROUGH
LATE SATURDAY NIGHT...

TONIGHT
SW wind 30 to 40 kt easing to 10 to 20 kt after
midnight. Wind waves 5 to 7 ft subsiding to 1 to 3 ft after
midnight. Showers likely in the evening then a chance of showers
after midnight.

SAT
SE wind 20 to 30 kt. Wind waves 3 to 5 ft. A slight chance
of showers in the morning.

SAT NIGHT
E wind 20 to 30 kt. Wind waves 3 to 5 ft. A chance
of rain.

SUN
SE wind 20 to 30 kt. Wind waves 3 to 5 ft. 

SUN NIGHT
SE 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. 

MON
SE wind 15 to 25 kt. Wind waves 2 to 4 ft.

MON NIGHT
SE wind 20 to 30 kt. Wind waves 3 to 5 ft. 

TUE
SE wind 15 to 25 kt becoming S 5 to 15 kt. Wind waves 2 to
4 ft subsiding to 2 ft or less. 

WED
SE wind 5 to 15 kt. Wind waves 2 ft or less.  



PZZ135-150800-
Puget Sound and Hood Canal-
247 PM PST Fri Dec 14 2018

GALE WARNING IN EFFECT UNTIL 10 PM PST THIS EVENING


TONIGHT
SW wind 25 to 35 kt easing to 10 to 20 kt after
midnight. Wind waves 4 to 6 ft subsiding to 1 to 3 ft. Showers
likely in the evening then a chance of showers after midnight.

SAT
SE wind 10 to 20 kt. Wind waves 1 to 3 ft. A slight chance
of showers in the morning.

SAT NIGHT
SE wind 15 to 25 kt. Wind waves 2 to 4 ft. A chance
of rain in the evening then rain likely after midnight. 

SUN
SE wind 10 to 20 kt. Wind waves 1 to 3 ft. 

SUN NIGHT
SE wind 15 to 25 kt becoming S 5 to 15 kt after
midnight. Wind waves 2 to 4 ft subsiding to 2 ft or less after
midnight. 

MON
S wind 5 to 15 kt. Wind waves 2 ft or less. 

MON NIGHT
S wind 15 to 25 kt. Wind waves 2 to 4 ft. 

TUE
S wind 10 to 20 kt easing to 10 kt. Wind waves 1 to 3 ft
subsiding to 1 ft or less. 

WED
S wind to 10 kt. Wind waves 1 ft or less.  



PZZ110-150800-
Grays Harbor Bar-
247 PM PST Fri Dec 14 2018

...SMALL CRAFT ADVISORY FOR ROUGH BAR IN EFFECT UNTIL 10 PM PST
THIS EVENING...

Combined seas 15 to 20 feet with breakers possible. Bar
conditions severe. Maximum ebb currents will occur around 9 PM
today and 1030 AM Saturday.



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