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
000
FZUS56 KSEW 182135
CWFSEW

Coastal Waters Forecast for Washington
National Weather Service Seattle WA
235 PM PDT Fri Aug 18 2017

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

PZZ100-190645-
235 PM PDT Fri Aug 18 2017

.Synopsis for the northern and central Washington coastal and
inland waters...A typical August pattern will prevail through the
middle of next week. Expect onshore flow of varying strength to
persist due to high pres offshore and lower pres east of the
Cascades.

$$

PZZ150-190645-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
235 PM PDT Fri Aug 18 2017

.TONIGHT...NW wind 5 to 15 kt becoming 10 to 20 kt after
midnight. Wind waves 1 to 3 ft. W swell 6 ft at 10 seconds.
.SAT...NW wind 5 to 15 kt becoming 10 to 20 kt in the afternoon.
Wind waves 1 to 3 ft. W swell 6 ft at 8 seconds.
.SAT NIGHT...NW wind 10 to 20 kt becoming 5 to 15 kt after
midnight. Wind waves 1 to 3 ft. W swell 6 ft at 9 seconds.
.SUN...Light wind becoming W to 10 kt in the afternoon. Wind
waves 1 ft. W swell 5 ft at 10 seconds.
.SUN NIGHT...NW wind to 10 kt in the evening becoming light. Wind
waves 1 ft. W swell 4 ft at 9 seconds.
.MON...Light wind becoming NW to 10 kt in the afternoon. Wind
waves 1 ft. W swell 4 ft at 9 seconds.
.MON NIGHT...NW wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 5
ft at 9 seconds.
.TUE...NW wind to 10 kt. Wind waves 1 ft. W swell 4 ft.
.WED...Light wind becoming NW 5 to 15 kt. Wind waves 1 to 2 ft. W
swell 4 ft.

$$

PZZ153-156-190645-
Coastal Waters From James Island To Point Grenville Out 10 Nm-
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
235 PM PDT Fri Aug 18 2017

.TONIGHT...NW wind 5 to 15 kt becoming N 10 to 20 kt after
midnight. Wind waves 1 to 3 ft. W swell 6 ft at 10 seconds.
.SAT...NW wind 5 to 15 kt rising to 15 to 20 kt in the afternoon.
Wind waves 1 to 3 ft. W swell 6 ft at 9 seconds.
.SAT NIGHT...N wind 10 to 20 kt. Wind waves 1 to 3 ft. W swell
6 ft at 9 seconds.
.SUN...NW wind 5 to 15 kt. Wind waves 2 ft or less. W swell 5 ft
at 10 seconds.
.SUN NIGHT...NW wind 10 to 20 kt. Wind waves 1 to 3 ft. W swell
4 ft at 9 seconds.
.MON...N wind 5 to 15 kt becoming NW 10 to 20 kt in the
afternoon. Wind waves 1 to 3 ft. W swell 4 ft at 9 seconds.
.MON NIGHT...NW wind 15 to 20 kt easing to 5 to 15 kt after
midnight. Wind waves 1 to 3 ft. W swell 5 ft at 10 seconds.
.TUE...NW wind 5 to 15 kt. Wind waves 2 ft or less. W swell 4 ft.
.WED...NW wind 5 to 15 kt. Wind waves 2 ft or less. W swell 4 ft.

$$

PZZ170-173-176-190645-
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-
235 PM PDT Fri Aug 18 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT PDT TONIGHT
THROUGH SATURDAY MORNING...

.TONIGHT...NW wind 10 to 20 kt rising to 15 to 25 kt after
midnight. Wind waves 2 to 4 ft. W swell 6 ft at 9 seconds.
.SAT...NW wind 15 to 25 kt becoming 15 to 20 kt in the afternoon.
Wind waves 2 to 4 ft. W swell 7 ft at 8 seconds.
.SAT NIGHT...NW wind 15 to 20 kt becoming 10 to 20 kt after
midnight. Wind waves 1 to 3 ft. W swell 7 ft at 9 seconds.
.SUN...NW wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 5 ft at
10 seconds.
.SUN NIGHT...NW wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell
5 ft at 9 seconds.
.MON...NW wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 5 ft at
9 seconds.
.MON NIGHT...NW wind 15 to 20 kt. Wind waves 2 to 3 ft. W swell 5
ft at 11 seconds.
.TUE...NW wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 5 ft.
.WED...NW wind 5 to 15 kt. Wind waves 1 to 2 ft. W swell 5 ft.

$$

PZZ130-190645-
West Entrance U.S. Waters Strait Of Juan De Fuca-
235 PM PDT Fri Aug 18 2017

.TONIGHT...W wind 10 to 20 kt. Wind waves 1 to 3 ft. W swell 5 ft
at 10 seconds.
.SAT...Light wind becoming NW 10 to 20 kt in the afternoon. Wind
waves less than 1 ft becoming 1 to 3 ft in the afternoon. W swell
5 ft at 8 seconds.
.SAT NIGHT...W wind 10 to 20 kt becoming 5 to 15 kt after
midnight. Wind waves 1 to 3 ft. W swell 6 ft at 9 seconds.
.SUN...W wind 5 to 15 kt. Wind waves 2 ft or less. W swell 5 ft
at 10 seconds.
.SUN NIGHT...W wind 5 to 15 kt. Wind waves 2 ft or less. W swell
4 ft at 9 seconds.
.MON...Light wind becoming NW to 10 kt in the afternoon. Wind
waves 1 ft or less. W swell 4 ft at 9 seconds.
.MON NIGHT...W wind 5 to 15 kt. Wind waves 2 ft or less. W swell
4 ft at 9 seconds.
.TUE...W wind 5 to 15 kt. Wind waves 2 ft or less. W swell 4 ft.
.WED...Light wind becoming W 5 to 15 kt. Wind waves 2 ft or less.
W swell 4 ft.

$$

PZZ131-190645-
Central U.S. Waters Strait Of Juan De Fuca-
235 PM PDT Fri Aug 18 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM PDT THIS EVENING...
...GALE WARNING IN EFFECT FROM 6 PM PDT THIS EVENING THROUGH LATE
TONIGHT...

.TONIGHT...W wind 15 to 25 kt rising quickly to 25 to 35 kt early
this evening. Wind waves 2 to 4 ft building to 4 to 6 ft.
.SAT...W wind to 10 kt rising to 15 to 25 kt in the afternoon.
Wind waves 1 ft or less building to 2 to 4 ft in the afternoon.
.SAT NIGHT...W wind 20 to 30 kt easing to 15 to 25 kt after
midnight. Wind waves 3 to 5 ft.
.SUN...W wind 5 to 15 kt. Wind waves 2 ft or less.
.SUN NIGHT...W wind 15 to 25 kt easing to 10 to 20 kt after
midnight. Wind waves 2 to 4 ft.
.MON...W wind to 10 kt. Wind waves 1 ft or less.
.MON NIGHT...W 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.
.TUE...W wind 5 to 15 kt rising to 20 to 30 kt. Wind waves 2 ft
or less building to 3 to 5 ft.
.WED...W wind 10 to 20 kt rising to 20 to 30 kt. Wind waves 1 to
3 ft building to 3 to 5 ft.

$$

PZZ132-190645-
East Entrance U.S. Waters Strait Of Juan De Fuca-
235 PM PDT Fri Aug 18 2017

...GALE WARNING IN EFFECT FROM 6 PM PDT THIS EVENING THROUGH LATE
TONIGHT...

.TONIGHT...W wind 10 to 20 kt rising quickly to 25 to 35 kt early
this evening. Wind waves 1 to 3 ft building to 4 to 6 ft.
.SAT...W wind to 10 kt in the morning becoming light. Wind waves
1 ft or less.
.SAT NIGHT...W wind 20 to 30 kt easing to 15 to 25 kt after
midnight. Wind waves 3 to 5 ft.
.SUN...W wind to 10 kt. Wind waves 1 ft or less.
.SUN NIGHT...W wind 15 to 25 kt easing to 10 to 20 kt after
midnight. Wind waves 2 to 4 ft.
.MON...W wind to 10 kt. Wind waves 1 ft or less.
.MON NIGHT...W 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.
.TUE...W wind 5 to 15 kt rising to 20 to 30 kt. Wind waves 2 ft
or less building to 3 to 5 ft.
.WED...W wind 10 to 20 kt rising to 20 to 30 kt. Wind waves 1 to
3 ft building to 3 to 5 ft.

$$

PZZ134-190645-
Admiralty Inlet-
235 PM PDT Fri Aug 18 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM PDT THIS EVENING
THROUGH LATE TONIGHT...

.TONIGHT...NW wind 15 to 25 kt easing to 10 to 20 kt late
tonight. Wind waves 2 to 4 ft.
.SAT...NW wind to 10 kt. Wind waves 1 ft or less.
.SAT NIGHT...NW wind 5 to 15 kt. Wind waves 2 ft or less.
.SUN...NW wind to 10 kt. Wind waves 1 ft or less.
.SUN NIGHT...NW wind 5 to 15 kt. Wind waves 2 ft or less.
.MON...NW wind to 10 kt. Wind waves 1 ft or less.
.MON NIGHT...NW wind to 10 kt. Wind waves 1 ft or less.
.TUE...NW wind 5 to 15 kt. Wind waves 2 ft or less.
.WED...Variable wind to 10 kt becoming NW. Wind waves 1 ft or
less.

$$

PZZ133-190645-
Northern Inland Waters Including The San Juan Islands-
235 PM PDT Fri Aug 18 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM PDT THIS EVENING
THROUGH LATE TONIGHT...

.TONIGHT...SW wind 15 to 25 kt easing to 5 to 15 kt late tonight.
Wind waves 2 to 4 ft.
.SAT...W wind 5 to 15 kt. Wind waves 2 ft or less.
.SAT NIGHT...SW wind 10 to 20 kt becoming 5 to 15 kt after
midnight. Wind waves 1 to 3 ft.
.SUN...SW wind to 10 kt. Wind waves 1 ft or less.
.SUN NIGHT...SW wind 5 to 15 kt. Wind waves 2 ft or less.
.MON...W wind to 10 kt becoming NW in the afternoon. Wind waves
1 ft or less.
.MON NIGHT...NW wind 5 to 15 kt becoming SW after midnight. Wind
waves 2 ft or less.
.TUE...W wind to 10 kt becoming SW 10 to 20 kt. Wind waves 1 ft
or less building to 1 to 3 ft.
.WED...S wind 5 to 15 kt becoming W 10 to 20 kt. Wind waves 1 to
3 ft.

$$

PZZ135-190645-
Puget Sound and Hood Canal-
235 PM PDT Fri Aug 18 2017

.TONIGHT...NW wind 5 to 15 kt becoming NE after midnight. Wind
waves 2 ft or less.
.SAT...Light wind becoming N to 10 kt in the afternoon. Wind
waves 1 ft or less.
.SAT NIGHT...N wind to 10 kt becoming NE after midnight. Wind
waves 1 ft or less.
.SUN...N wind to 10 kt. Wind waves 1 ft or less.
.SUN NIGHT...NE wind to 10 kt. Wind waves 1 ft or less.
.MON...N wind to 10 kt. Wind waves 1 ft or less.
.MON NIGHT...N wind to 10 kt. Wind waves 1 ft or less.
.TUE...NW wind to 10 kt becoming variable. Wind waves 1 ft or
less.
.WED...Light wind becoming N to 10 kt. Wind waves 1 ft or less.

$$

PZZ110-190645-
Grays Harbor Bar-
235 PM PDT Fri Aug 18 2017

Combined seas 4 to 6 ft. Bar conditions light. The maximum ebb
currents will occur around 3 AM and 330 PM Saturday. The early
morning 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.