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National Weather Service Marine Forecast FZUS56 KSEW

FZUS56 KSEW 291557
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
857 AM PDT Sun Mar 29 2020

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

PZZ100-300100-
857 AM PDT Sun Mar 29 2020

.Synopsis for the northern and central Washington coastal and
inland waters...A stronger system will move through the region
this evening, bringing likely gales to at least the coastal
waters and portions of the inland waters. Seas remain elevated
through mid- week with an arriving westerly swell, but winds will
ease with high pressure returning to the region.



PZZ150-170-300100-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm-
857 AM PDT Sun Mar 29 2020

...GALE WATCH IN EFFECT FROM 7 PM PDT THIS EVENING THROUGH LATE
TONIGHT...

TODAY
W wind 5 to 15 kt becoming SW 10 to 20 kt in the
afternoon. Wind waves 1 to 3 ft. W swell 7 ft at 8 seconds. A
chance of rain in the morning then a slight chance of rain in the
afternoon. 

TONIGHT
S wind 20 to 30 kt rising to 25 to 35 kt after
midnight. Combined seas 8 to 11 ft with a dominant period of
9 seconds. Rain likely in the evening then rain after midnight. 

MON
SW wind 20 to 30 kt easing to 15 to 25 kt in the
afternoon. Wind waves 3 to 5 ft. W swell 10 ft at 8 seconds. Rain
likely in the morning then a chance of rain and a slight chance
of tstms in the afternoon.

MON NIGHT
SW wind 20 to 30 kt. Wind waves 3 to 5 ft. W swell
12 ft at 10 seconds building to 15 ft at 12 seconds after
midnight.

TUE
W wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 16 ft at
13 seconds subsiding to 14 ft at 12 seconds in the afternoon.

TUE NIGHT
W wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell
12 ft at 11 seconds. 

WED
NW wind to 10 kt. Wind waves 1 ft. W swell 10 ft subsiding
to 7 ft.

THU
SE wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 5 ft.



PZZ153-173-300100-
Coastal Waters From James Island To Point Grenville Out 10 Nm-
Coastal Waters From James Island To Point Grenville 10 To 60 Nm-
857 AM PDT Sun Mar 29 2020

...GALE WATCH IN EFFECT FROM 7 PM PDT THIS EVENING THROUGH LATE
TONIGHT...

TODAY
W wind 5 to 15 kt becoming SW 10 to 20 kt in the
afternoon. Wind waves 1 to 3 ft. W swell 7 ft at 8 seconds. A
slight chance of rain. 

TONIGHT
S wind 20 to 30 kt becoming SW 25 to 35 kt after
midnight. Combined seas 8 to 11 ft with a dominant period of
9 seconds. Rain likely in the evening then rain after midnight. 

MON
W wind 20 to 30 kt becoming SW 25 to 35 kt in the
afternoon. Combined seas 10 to 13 ft with a dominant period of
9 seconds. A chance of rain. A slight chance of tstms in the
afternoon. 

MON NIGHT
SW wind 20 to 30 kt. Wind waves 3 to 5 ft. W swell
12 ft at 10 seconds building to 15 ft at 12 seconds after
midnight.

TUE
W wind 20 to 30 kt. Wind waves 3 to 5 ft. W swell 16 ft at
13 seconds subsiding to 14 ft at 12 seconds in the afternoon.

TUE NIGHT
W wind 5 to 15 kt. Wind waves 2 ft or less. W swell
13 ft at 11 seconds. 

WED
NW wind to 10 kt. Wind waves 1 ft or less. W swell 10 ft
subsiding to 7 ft.

THU
S wind to 10 kt. Wind waves 1 ft or less. W swell 5 ft.



PZZ156-176-300100-
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
857 AM PDT Sun Mar 29 2020

...GALE WATCH IN EFFECT FROM 7 PM PDT THIS EVENING THROUGH LATE
TONIGHT...

TODAY
W wind 5 to 15 kt becoming SW 10 to 20 kt in the
afternoon. Wind waves 1 to 3 ft. W swell 7 ft at 7 seconds. A
chance of rain in the morning. A slight chance of rain in the
afternoon. 

TONIGHT
S wind 20 to 30 kt becoming SW 25 to 35 kt after
midnight. Combined seas 8 to 11 ft with a dominant period of
9 seconds. Rain likely in the evening then rain after midnight. 

MON
W wind 25 to 35 kt becoming SW 20 to 30 kt in the
afternoon. Combined seas 10 to 12 ft with a dominant period of
9 seconds. A chance of rain. A slight chance of tstms in the
afternoon. 

MON NIGHT
SW wind 20 to 30 kt becoming W 15 to 25 kt after
midnight. Wind waves 2 to 5 ft. W swell 12 ft at 10 seconds
building to 14 ft at 11 seconds after midnight.

TUE
W wind 20 to 30 kt. Wind waves 3 to 5 ft. W swell 14 ft at
12 seconds.

TUE NIGHT
W wind 5 to 15 kt. Wind waves 2 ft or less. W swell
13 ft at 12 seconds. 

WED
NW wind to 10 kt. Wind waves 1 ft or less. W swell 10 ft
subsiding to 8 ft.

THU
SW wind to 10 kt becoming S. Wind waves 1 ft or less. W
swell 5 ft.



PZZ130-300100-
West Entrance U.S. Waters Strait Of Juan De Fuca-
857 AM PDT Sun Mar 29 2020

TODAY
W wind 5 to 15 kt. Wind waves 2 ft or less. W swell 6 ft
at 7 seconds. A chance of rain. 

TONIGHT
S wind 10 to 20 kt becoming SE 15 to 25 kt after
midnight. Wind waves 1 to 4 ft. W swell 6 ft at 9 seconds. Rain
likely in the evening then rain after midnight.

MON
SW wind 15 to 25 kt. Wind waves 2 to 4 ft. W swell 8 ft at
8 seconds. Rain likely. A slight chance of tstms in the
afternoon. 

MON NIGHT
SW wind 10 to 20 kt becoming 15 to 25 kt after
midnight. Wind waves 1 to 4 ft. W swell 9 ft at 10 seconds
building to 11 ft at 12 seconds after midnight.

TUE
SW wind 15 to 25 kt becoming 10 to 20 kt in the afternoon.
Wind waves 1 to 4 ft. W swell 11 ft at 12 seconds.

TUE NIGHT
W wind to 10 kt in the evening becoming light. Wind
waves 1 ft or less. W swell 10 ft at 11 seconds.

WED
Light wind becoming W to 10 kt. Wind waves less than 1 ft
or less. W swell 8 ft subsiding to 6 ft.

THU
E wind 5 to 15 kt becoming SE to 10 kt. Wind waves 2 ft or
less. W swell 4 ft.  



PZZ131-300100-
Central U.S. Waters Strait Of Juan De Fuca-
857 AM PDT Sun Mar 29 2020

TODAY
W wind 5 to 15 kt rising to 10 to 20 kt in the
afternoon. Wind waves 2 ft or less building to 1 to 3 ft. A
chance of rain.

TONIGHT
S wind 10 to 20 kt becoming E 20 to 30 kt after
midnight. Wind waves 1 to 3 ft building to 3 to 5 ft. A chance of
rain in the evening then rain after midnight.

MON
W wind 15 to 25 kt. Wind waves 2 to 4 ft. Rain likely. A
slight chance of tstms in the afternoon. 

MON NIGHT
SW wind 25 to 35 kt becoming variable 5 to 15 kt
after midnight. Wind waves 4 to 6 ft subsiding to 2 ft or less.

TUE
SW wind 10 to 20 kt becoming SE in the afternoon. Wind
waves 1 to 3 ft. 

TUE NIGHT
W wind 5 to 15 kt becoming SW to 10 kt after
midnight. Wind waves 2 ft or less. 

WED
Variable wind to 10 kt becoming W. Wind waves 1 ft or
less. 

THU
NE wind 5 to 15 kt becoming E to 10 kt. Wind waves 2 ft or
less.  



PZZ132-300100-
East Entrance U.S. Waters Strait Of Juan De Fuca-
857 AM PDT Sun Mar 29 2020

...GALE WATCH IN EFFECT FROM THIS EVENING THROUGH MONDAY
MORNING...

TODAY
W wind 10 to 20 kt becoming 5 to 15 kt in the afternoon.
Wind waves 1 to 3 ft. A chance of rain. 

TONIGHT
SE wind 15 to 25 kt rising to 25 to 35 kt after
midnight. Wind waves 2 to 5 ft. A slight chance of rain in the
evening then rain likely after midnight.

MON
W wind 15 to 25 kt. Wind waves 2 to 4 ft. Rain likely in
the morning then a chance of rain and a slight chance of tstms in
the afternoon. 

MON NIGHT
W wind 20 to 30 kt becoming SE 15 to 25 kt after
midnight. Wind waves 2 to 5 ft.

TUE
S wind 10 to 20 kt becoming SE 15 to 25 kt in the
afternoon. Wind waves 1 to 4 ft.

TUE NIGHT
SW wind to 10 kt. Wind waves 1 ft or less. 

WED
SE wind to 10 kt becoming NW. Wind waves 1 ft or less. 

THU
E wind to 10 kt becoming light. Wind waves 1 ft or less. 



PZZ133-300100-
Northern Inland Waters Including The San Juan Islands-
857 AM PDT Sun Mar 29 2020

...GALE WATCH IN EFFECT FROM THIS EVENING THROUGH MONDAY
MORNING...

TODAY
SW wind 10 to 20 kt becoming 5 to 15 kt in the
afternoon. Wind waves 1 to 3 ft. Rain likely in the morning then
a chance of rain in the afternoon. 

TONIGHT
S wind 15 to 25 kt becoming SE 25 to 35 kt after
midnight. Wind waves 2 to 5 ft. A chance of rain in the evening
then rain likely after midnight.

MON
S wind 20 to 30 kt becoming SW 15 to 25 kt in the
afternoon. Wind waves 2 to 5 ft. Rain likely in the morning then
a chance of rain and a slight chance of tstms in the afternoon.

MON NIGHT
SW wind 20 to 30 kt becoming S 15 to 25 kt after
midnight. Wind waves 2 to 5 ft.

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

TUE NIGHT
SW wind to 10 kt. Wind waves 1 ft or less. 

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

THU
E wind 5 to 15 kt becoming light. Wind waves 2 ft or less.



PZZ134-300100-
Admiralty Inlet-
857 AM PDT Sun Mar 29 2020

SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON


TODAY
S wind 15 to 25 kt becoming N 5 to 15 kt in the
afternoon. Wind waves 1 to 4 ft. A chance of rain.

TONIGHT
E wind 15 to 25 kt becoming SE 20 to 30 kt after
midnight. Wind waves 2 to 5 ft. A slight chance of rain in the
evening then rain likely after midnight.

MON
S wind 20 to 30 kt easing to 15 to 25 kt in the afternoon.
Wind waves 2 to 5 ft. Rain likely. A slight chance of tstms in
the afternoon.

MON NIGHT
N wind 5 to 15 kt becoming S 15 to 25 kt after
midnight. Wind waves 2 ft or less building to 2 to 4 ft.

TUE
S wind 15 to 25 kt easing to 10 to 20 kt in the afternoon.
Wind waves 1 to 4 ft.

TUE NIGHT
Variable wind to 10 kt becoming S after midnight.
Wind waves 1 ft or less. 

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

THU
SE wind to 10 kt becoming light. Wind waves 1 ft or less. 



PZZ135-300100-
Puget Sound and Hood Canal-
857 AM PDT Sun Mar 29 2020

SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON


TODAY
S wind 15 to 25 kt. Wind waves 2 to 4 ft. Rain in the
morning then a chance of rain in the afternoon.

TONIGHT
SW wind 15 to 25 kt becoming S 20 to 30 kt after
midnight. Wind waves 2 to 5 ft. A chance of rain in the evening
then rain after midnight.

MON
SW wind 15 to 25 kt. Wind waves 2 to 4 ft. Rain likely. A
slight chance of tstms in the afternoon. 

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

TUE
S wind 20 to 30 kt becoming SW 15 to 25 kt in the
afternoon. Wind waves 2 to 5 ft.

TUE NIGHT
SW wind to 10 kt in the evening becoming light. Wind
waves 1 ft or less. 

WED
Light wind. Wind waves less than 1 ft. 

THU
S wind to 10 kt becoming light. Wind waves 1 ft or less. 



PZZ110-300100-
Grays Harbor Bar-
857 AM PDT Sun Mar 29 2020

Combined seas 5 to 6 feet, building to near 8 feet around the
ebbs. Bar conditions light, becoming moderate around the ebbs.
Maximum ebb currents will occur around 830 PM tonight and 845 AM
Monday.



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