Coastal Waters Forecast
Issued by NWS Seattle/Tacoma, WA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
707
FZUS56 KSEW 212135
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
235 PM PDT Sat Oct 21 2017

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

PZZ100-220645-
235 PM PDT Sat Oct 21 2017

.Synopsis for the northern and central Washington coastal and
inland waters...A vigorous Pacific frontal system will continue
moving through the area tonight. Gales are likely over the coastal
waters, East Entrance Strait of Juan de Fuca and Northern Inland
Waters this evening. Onshore flow will prevail Sunday, and the
flow will turn weakly offshore Monday and Tuesday. Another front
will move across the region on WednesdaY, followed by northerly
flow Thursday.

$$

PZZ150-220645-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
235 PM PDT Sat Oct 21 2017

...GALE WARNING IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT PDT TONIGHT
THROUGH LATE SUNDAY NIGHT...

.TONIGHT...S wind 25 to 35 kt becoming SW 15 to 25 kt after
midnight. Combined seas 10 to 13 ft with a dominant period of
11 seconds. Rain.
.SUN...SW wind 15 to 20 kt. Wind waves 1 to 3 ft. W swell 14 ft
at 11 seconds. A chance of showers in the morning then showers in
the afternoon.
.SUN NIGHT...S wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell
14 ft at 12 seconds. A chance of showers in the evening.
.MON...SE wind 10 to 20 kt becoming 5 to 15 kt in the afternoon.
Wind waves 1 to 3 ft. W swell 12 ft at 15 seconds.
.MON NIGHT...SE wind to 10 kt in the evening becoming light. Wind
waves 1 ft. W swell 9 ft at 14 seconds.
.TUE...N wind to 10 kt. Wind waves 1 ft. W swell 8 ft at 14
seconds.
.TUE NIGHT...N wind 5 to 15 kt in the evening becoming light.
Wind waves 1 to 2 ft. W swell 8 ft at 13 seconds.
.WED...SW wind 5 to 15 kt becoming N. Wind waves 1 to 2 ft. W
swell 7 ft building to 9 ft.
.THU...NE wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 6 ft.

$$

PZZ153-220645-
Coastal Waters From James Island To Point Grenville Out 10 Nm-
235 PM PDT Sat Oct 21 2017

...GALE WARNING IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT PDT TONIGHT
THROUGH LATE SUNDAY NIGHT...

.TONIGHT...SW wind 25 to 35 kt easing to 15 to 25 kt after
midnight. Combined seas 11 to 14 ft with a dominant period of
11 seconds. Rain.
.SUN...SW wind 10 to 20 kt becoming 5 to 15 kt in the afternoon.
Wind waves 1 to 3 ft. W swell 14 ft at 11 seconds. Showers likely
in the morning then showers in the afternoon.
.SUN NIGHT...SW wind to 10 kt becoming SE 5 to 15 kt after
midnight. Wind waves 2 ft or less. W swell 14 ft at 12 seconds. A
chance of showers in the evening.
.MON...SE wind 10 to 20 kt becoming S 5 to 15 kt in the
afternoon. Wind waves 1 to 3 ft. W swell 12 ft at 15 seconds.
.MON NIGHT...Light wind. Wind waves 1 ft or less. W swell 9 ft at
15 seconds.
.TUE...Light wind becoming NW to 10 kt in the afternoon. Wind
waves 1 ft or less. W swell 8 ft at 14 seconds.
.TUE NIGHT...N wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 8
ft at 13 seconds.
.WED...SW wind to 10 kt becoming N. Wind waves 1 ft or less. W
swell 7 ft.
.THU...Light wind becoming NE 5 to 15 kt. Wind waves 2 ft or
less. W swell 6 ft.

$$

PZZ156-220645-
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
235 PM PDT Sat Oct 21 2017

...GALE WARNING IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT PDT TONIGHT
THROUGH LATE SUNDAY NIGHT...

.TONIGHT...SW wind 25 to 35 kt easing to 15 to 25 kt after
midnight. Combined seas 13 to 16 ft with a dominant period of 10
seconds. Rain.
.SUN...SW wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 14 ft at
11 seconds. A chance of showers in the morning then showers
likely in the afternoon.
.SUN NIGHT...S wind to 10 kt. Wind waves 1 ft. W swell 14 ft at
12 seconds. A slight chance of showers in the evening. Patchy fog
after midnight.
.MON...SE wind 5 to 15 kt becoming S to 10 kt in the afternoon.
Wind waves 1 to 2 ft. W swell 12 ft at 15 seconds.
.MON NIGHT...Light wind becoming NE to 10 kt after midnight. Wind
waves 1 ft. W swell 9 ft at 15 seconds.
.TUE...NE wind 5 to 15 kt becoming N in the afternoon. Wind waves
1 to 2 ft. W swell 8 ft at 14 seconds.
.TUE NIGHT...N wind 10 to 20 kt becoming 5 to 15 kt after
midnight. Wind waves 1 to 3 ft. W swell 8 ft at 13 seconds.
.WED...W wind to 10 kt becoming N 5 to 15 kt. Wind waves 1 to
2 ft. W swell 7 ft.
.THU...N wind to 10 kt becoming NE 5 to 15 kt. Wind waves 1 to
2 ft. W swell 6 ft.

$$

PZZ170-220645-
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm-
235 PM PDT Sat Oct 21 2017

...GALE WARNING IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT PDT TONIGHT
THROUGH LATE SUNDAY NIGHT...

.TONIGHT...SW wind 25 to 35 kt easing to 20 to 25 kt after
midnight. Combined seas 13 to 16 ft with a dominant period of
11 seconds. Rain.
.SUN...SW wind 15 to 25 kt. Wind waves 3 to 5 ft. W swell 16 ft
at 11 seconds. A chance of showers.
.SUN NIGHT...SW wind 5 to 15 kt becoming S to 10 kt after
midnight. Wind waves 1 to 2 ft. W swell 16 ft at 12 seconds. A
slight chance of showers in the evening.
.MON...SE wind 15 to 20 kt. Wind waves 2 to 3 ft. W swell 13 ft
at 14 seconds.
.MON NIGHT...S wind 5 to 15 kt becoming SE to 10 kt after
midnight. Wind waves 1 to 2 ft. W swell 10 ft at 14 seconds.
.TUE...Light wind becoming N to 10 kt in the afternoon. Wind
waves 1 ft. W swell 9 ft at 14 seconds.
.TUE NIGHT...NW wind 5 to 15 kt becoming W to 10 kt after
midnight. Wind waves 1 to 2 ft. W swell 9 ft at 13 seconds.
.WED...W wind 5 to 15 kt becoming N 15 to 25 kt. Wind waves 2 to
4 ft. W swell 8 ft building to 10 ft.
.THU...NE wind to 10 kt becoming N 5 to 15 kt. Wind waves 1 to
2 ft. W swell 8 ft.

$$

PZZ173-220645-
Coastal Waters From James Island To Point Grenville 10 To 60 Nm-
235 PM PDT Sat Oct 21 2017

...GALE WARNING IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT PDT TONIGHT
THROUGH LATE SUNDAY NIGHT...

.TONIGHT...SW wind 25 to 35 kt easing to 15 to 25 kt after
midnight. Combined seas 13 to 16 ft with a dominant period of
11 seconds. Rain.
.SUN...SW wind 15 to 25 kt. Wind waves 3 to 5 ft. W swell 16 ft
at 11 seconds. A chance of showers.
.SUN NIGHT...SW wind 5 to 15 kt becoming S to 10 kt after
midnight. Wind waves 1 to 2 ft. W swell 16 ft at 12 seconds. A
slight chance of showers in the evening.
.MON...SE wind 15 to 20 kt becoming S 10 to 20 kt in the
afternoon. Wind waves 1 to 3 ft. W swell 13 ft at 15 seconds.
.MON NIGHT...S wind 5 to 15 kt in the evening becoming light.
Wind waves 1 to 2 ft. W swell 10 ft at 15 seconds.
.TUE...Light wind becoming N to 10 kt in the afternoon. Wind
waves 1 ft. W swell 9 ft at 14 seconds.
.TUE NIGHT...NW wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell
9 ft at 13 seconds.
.WED...W wind 5 to 15 kt becoming N 10 to 20 kt. Wind waves 1 to
3 ft. W swell 7 ft building to 10 ft.
.THU...N wind 5 to 15 kt becoming 10 to 20 kt. Wind waves 1 to
3 ft. W swell 7 ft.

$$

PZZ176-220645-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
235 PM PDT Sat Oct 21 2017

...GALE WARNING IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT PDT TONIGHT
THROUGH LATE SUNDAY NIGHT...

.TONIGHT...SW wind 25 to 35 kt easing to 20 to 25 kt after
midnight. Combined seas 14 to 17 ft with a dominant period of 10
seconds. Rain.
.SUN...W wind 15 to 25 kt. Wind waves 3 to 5 ft. W swell 15 ft at
11 seconds. A chance of showers.
.SUN NIGHT...SW wind 5 to 15 kt becoming S to 10 kt after
midnight. Wind waves 1 to 2 ft. W swell 15 ft at 12 seconds. A
slight chance of showers in the evening.
.MON...SE wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 13 ft at
15 seconds.
.MON NIGHT...S wind to 10 kt becoming NE after midnight. Wind
waves 1 ft. W swell 11 ft at 15 seconds subsiding to 9 ft at
15 seconds after midnight.
.TUE...N wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 9 ft at
14 seconds.
.TUE NIGHT...N wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 9
ft at 13 seconds.
.WED...W wind 5 to 15 kt becoming N 10 to 20 kt. Wind waves 1 to
3 ft. W swell 7 ft building to 9 ft.
.THU...NE wind to 10 kt becoming N 10 to 20 kt. Wind waves 1 to
3 ft. W swell 7 ft.

$$

PZZ130-220645-
West Entrance U.S. Waters Strait Of Juan De Fuca-
235 PM PDT Sat Oct 21 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SUNDAY NIGHT...

.TONIGHT...S wind 15 to 25 kt becoming SW after midnight. Wind
waves 2 to 4 ft. W swell 9 ft at 10 seconds building to SW 11 ft
at 10 seconds after midnight. Rain.
.SUN...SW wind 10 to 20 kt. Wind waves 1 to 3 ft. W swell 12 ft
at 11 seconds. Showers likely in the morning then showers in the
afternoon.
.SUN NIGHT...SW wind 5 to 15 kt becoming S to 10 kt after
midnight. Wind waves 2 ft or less. W swell 13 ft at 12 seconds. A
chance of showers in the evening.
.MON...SE wind 5 to 15 kt. Wind waves 2 ft or less. W swell 12 ft
at 14 seconds.
.MON NIGHT...SE wind to 10 kt in the evening becoming light. Wind
waves 1 ft or less. W swell 8 ft at 14 seconds.
.TUE...SE wind to 10 kt in the morning becoming light. Wind waves
1 ft or less. W swell 8 ft at 14 seconds.
.TUE NIGHT...Light wind becoming W to 10 kt after midnight. Wind
waves 1 ft or less. W swell 8 ft at 13 seconds.
.WED...SW wind 5 to 15 kt becoming light. Wind waves 2 ft or
less. W swell 6 ft building to 8 ft.
.THU...E wind to 10 kt. Wind waves 1 ft or less. W swell 7 ft
subsiding to 5 ft.

$$

PZZ131-220645-
Central U.S. Waters Strait Of Juan De Fuca-
235 PM PDT Sat Oct 21 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING...

.TONIGHT...SE wind 15 to 25 kt becoming W 20 to 30 kt after
midnight. Wind waves 2 to 5 ft. Rain.
.SUN...W wind 15 to 25 kt easing to 10 to 20 kt in the afternoon.
Wind waves 2 to 4 ft. A chance of showers.
.SUN NIGHT...W wind 10 to 20 kt becoming variable to 10 kt after
midnight. Wind waves 1 to 3 ft subsiding to 1 ft or less after
midnight. A chance of showers in the evening.
.MON...E wind 5 to 15 kt. Wind waves 2 ft or less.
.MON NIGHT...Light wind. Wind waves less than 1 ft.
.TUE...Light wind becoming NE to 10 kt in the afternoon. Wind
waves 1 ft or less.
.TUE NIGHT...Light wind becoming W 5 to 15 kt after midnight.
Wind waves 2 ft or less.
.WED...W wind 5 to 15 kt. Wind waves 2 ft or less.
.THU...E wind 5 to 15 kt. Wind waves 2 ft or less.

$$

PZZ132-220645-
East Entrance U.S. Waters Strait Of Juan De Fuca-
235 PM PDT Sat Oct 21 2017

...GALE WARNING IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT PDT TONIGHT
THROUGH SUNDAY MORNING...

.TONIGHT...SE wind 25 to 35 kt becoming SW 20 to 30 kt after
midnight. Wind waves 4 to 6 ft. Rain.
.SUN...SW wind 15 to 25 kt easing to 10 to 20 kt in the
afternoon. Wind waves 2 to 4 ft. A chance of showers.
.SUN NIGHT...SW wind 10 to 20 kt becoming S 5 to 15 kt after
midnight. Wind waves 1 to 3 ft. A slight chance of showers in the
evening.
.MON...SE wind 5 to 15 kt. Wind waves 2 ft or less.
.MON NIGHT...SE wind to 10 kt becoming S after midnight. Wind
waves 1 ft or less.
.TUE...Light wind becoming NW to 10 kt in the afternoon. Wind
waves 1 ft or less.
.TUE NIGHT...Light wind becoming W 5 to 15 kt after midnight.
Wind waves 2 ft or less.
.WED...S wind to 10 kt becoming W 5 to 15 kt. Wind waves 2 ft or
less.
.THU...NW wind to 10 kt. Wind waves 1 ft or less.

$$

PZZ134-220645-
Admiralty Inlet-
235 PM PDT Sat Oct 21 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...

.TONIGHT...SE wind 20 to 30 kt becoming SW 10 to 20 kt after
midnight. Wind waves 3 to 5 ft subsiding to 1 to 3 ft after
midnight. Rain.
.SUN...S wind to 10 kt becoming SE in the afternoon. Wind waves
1 ft or less. A chance of showers in the morning then showers
likely in the afternoon.
.SUN NIGHT...S wind 5 to 15 kt becoming SE to 10 kt after
midnight. Wind waves 2 ft or less. A chance of showers in the
evening.
.MON...SE wind to 10 kt. Wind waves 1 ft or less.
.MON NIGHT...Light wind. Wind waves less than 1 ft.
.TUE...Light wind becoming NW to 10 kt in the afternoon. Wind
waves 1 ft or less.
.TUE NIGHT...NW wind to 10 kt in the evening becoming light. Wind
waves 1 ft or less.
.WED...S wind to 10 kt becoming NW. Wind waves 1 ft or less.
.THU...NW wind 5 to 15 kt. Wind waves 2 ft or less.

$$

PZZ133-220645-
Northern Inland Waters Including The San Juan Islands-
235 PM PDT Sat Oct 21 2017

...GALE WARNING IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT PDT TONIGHT
THROUGH SUNDAY MORNING...

.TONIGHT...SE wind 25 to 35 kt becoming S 15 to 25 kt after
midnight. Wind waves 4 to 6 ft subsiding to 2 to 4 ft after
midnight. Rain in the evening then rain likely after midnight.
.SUN...SW wind 15 to 25 kt easing to 10 to 20 kt in the
afternoon. Wind waves 2 to 4 ft. A chance of showers.
.SUN NIGHT...SW wind 10 to 20 kt becoming S 5 to 15 kt after
midnight. Wind waves 1 to 3 ft. A chance of showers in the
evening.
.MON...SE wind 5 to 15 kt. Wind waves 2 ft or less.
.MON NIGHT...Light wind. Wind waves less than 1 ft.
.TUE...Light wind becoming NW to 10 kt in the afternoon. Wind
waves 1 ft or less.
.TUE NIGHT...NW wind to 10 kt becoming SW after midnight. Wind
waves 1 ft or less.
.WED...S wind 5 to 15 kt becoming NW. Wind waves 2 ft or less.
.THU...NW wind 5 to 15 kt. Wind waves 2 ft or less.

$$

PZZ135-220645-
Puget Sound and Hood Canal-
235 PM PDT Sat Oct 21 2017

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

.TONIGHT...S wind 20 to 30 kt becoming SW 15 to 25 kt after
midnight. Wind waves 3 to 5 ft. Rain.
.SUN...S wind 10 to 20 kt becoming SW 5 to 15 kt in the
afternoon. Wind waves 1 to 3 ft. A chance of showers in the
morning then showers in the afternoon.
.SUN NIGHT...SW wind 5 to 15 kt becoming S after midnight. Wind
waves 2 ft or less. A chance of showers in the evening. Patchy
fog after midnight.
.MON...S wind to 10 kt. Wind waves 1 ft or less.
.MON NIGHT...Light wind. Wind waves less than 1 ft.
.TUE...N wind to 10 kt. Wind waves 1 ft or less.
.TUE NIGHT...N wind 5 to 15 kt in the evening becoming light.
Wind waves 2 ft or less.
.WED...S wind to 10 kt becoming N. Wind waves 1 ft or less.
.THU...N wind 5 to 15 kt. Wind waves 2 ft or less.

$$

PZZ110-220645-
Grays Harbor Bar-
235 PM PDT Sat Oct 21 2017

...SMALL CRAFT ADVISORY FOR ROUGH BAR IN EFFECT THROUGH SUNDAY
AFTERNOON...

Combined seas 11 to 14 ft tonight and Sunday. Bar conditions
rough becoming severe with breakers during ebb currents. Maximum
ebb currents will occur around 615 PM this evening and 645 AM
Sunday morning. The evening ebb will be strong.

$$

www.weather.gov



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.