317
FZUS56 KSEW 091001
CWFSEW
COASTAL WATERS FORECAST FOR WASHINGTON
NATIONAL WEATHER SERVICE SEATTLE WA
301 AM PDT SUN AUG 9 2026
INLAND WATERS OF WESTERN WASHINGTON AND THE NORTHERN AND CENTRAL
WASHINGTON COASTAL WATERS INCLUDING THE OLYMPIC COAST NATIONAL
MARINE SANCTUARY
PZZ100-092315-
301 AM PDT SUN AUG 9 2026
.SYNOPSIS FOR THE NORTHERN AND CENTRAL WASHINGTON COASTAL AND
INLAND WATERS...ONSHORE FLOW WILL CONTINUE OVER THE NEXT SEVERAL
DAYS WITH HIGH PRESSURE SITUATED OFFSHORE AND LOWER PRESSURE
INLAND. ISOLATED PATCHES OF STEEP SEAS ARE POSSIBLE TODAY AND
MONDAY IN THE COASTAL WATERS. DIURNAL PUSHES OF WESTERLY WINDS
ARE EXPECTED ALONG THE STRAIT OF JUAN DE FUCA OVER THE NEXT
SEVERAL AFTERNOONS AND EVENINGS.
PZZ150-092315-
COASTAL WATERS FROM CAPE FLATTERY TO JAMES ISLAND OUT 10 NM-
301 AM PDT SUN AUG 9 2026
TODAY
W WIND 5 TO 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: W 4 FT
AT 7 SECONDS.
TONIGHT
W WIND 5 TO 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: W 4 FT
AT 6 SECONDS.
MON
W WIND 5 TO 10 KT. SEAS 3 TO 5 FT. WAVE DETAIL: W 4 FT AT
7 SECONDS.
MON NIGHT
NW WIND 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W
4 FT AT 5 SECONDS.
TUE
NW WIND AROUND 5 KT. SEAS AROUND 3 FT. WAVE DETAIL: W 3 FT
AT 5 SECONDS AND W 2 FT AT 10 SECONDS.
TUE NIGHT
NW WIND 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: NW
4 FT AT 6 SECONDS.
WED
W WIND 5 TO 10 KT. SEAS 3 TO 5 FT. WAVE DETAIL: W 4 FT AT
7 SECONDS.
WED NIGHT
NW WIND 5 TO 10 KT, BECOMING W AFTER MIDNIGHT. SEAS
4 TO 6 FT. WAVE DETAIL: W 6 FT AT 8 SECONDS.
THU
SE WIND AROUND 5 KT, VEERING TO W IN THE AFTERNOON. SEAS
4 TO 6 FT. WAVE DETAIL: W 5 FT AT 8 SECONDS.
THU NIGHT
NW WIND AROUND 5 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W
4 FT AT 7 SECONDS.
PZZ153-092315-
COASTAL WATERS FROM JAMES ISLAND TO POINT GRENVILLE OUT 10 NM-
301 AM PDT SUN AUG 9 2026
TODAY
NW WIND 5 TO 10 KT, RISING TO 10 TO 15 KT LATE. SEAS
4 TO 6 FT. WAVE DETAIL: NW 5 FT AT 7 SECONDS.
TONIGHT
NW WIND 10 TO 15 KT, EASING TO 5 TO 10 KT AFTER
MIDNIGHT. SEAS 4 TO 6 FT. WAVE DETAIL: NW 5 FT AT 7 SECONDS.
MON
NW WIND 5 TO 10 KT. SEAS 3 TO 5 FT. WAVE DETAIL: NW 5 FT
AT 7 SECONDS.
MON NIGHT
NW WIND 5 TO 10 KT. SEAS 3 TO 5 FT. WAVE DETAIL: NW
4 FT AT 6 SECONDS.
TUE
NW WIND 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: NW 3 FT
AT 5 SECONDS AND W 2 FT AT 10 SECONDS.
TUE NIGHT
NW WIND 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: N
3 FT AT 5 SECONDS.
WED
NW WIND 5 TO 10 KT. SEAS 3 TO 5 FT. WAVE DETAIL: NE 2 FT
AT 4 SECONDS AND NW 5 FT AT 7 SECONDS.
WED NIGHT
NW WIND 5 TO 10 KT. SEAS 4 TO 6 FT. WAVE DETAIL: NW
6 FT AT 8 SECONDS.
THU
NE WIND AROUND 5 KT, BACKING TO W AROUND 5 KT IN THE
AFTERNOON. SEAS 4 TO 6 FT. WAVE DETAIL: W 6 FT AT 8 SECONDS.
THU NIGHT
NW WIND 5 TO 10 KT. SEAS 3 TO 5 FT. WAVE DETAIL: W
4 FT AT 7 SECONDS.
PZZ156-092315-
COASTAL WATERS FROM POINT GRENVILLE TO CAPE SHOALWATER OUT 10 NM-
301 AM PDT SUN AUG 9 2026
TODAY
NW WIND 10 TO 15 KT, RISING TO 15 TO 20 KT LATE. SEAS
5 TO 7 FT. WAVE DETAIL: NW 6 FT AT 7 SECONDS.
TONIGHT
NW WIND 15 TO 20 KT. SEAS 5 TO 8 FT. WAVE DETAIL: NW
7 FT AT 7 SECONDS.
MON
NW WIND 10 TO 15 KT. SEAS 4 TO 6 FT. WAVE DETAIL: NE 2 FT
AT 4 SECONDS AND NW 6 FT AT 7 SECONDS.
MON NIGHT
NW WIND AROUND 15 KT. SEAS 5 TO 6 FT. WAVE DETAIL: N
5 FT AT 5 SECONDS.
TUE
NW WIND 10 TO 15 KT. SEAS 3 TO 5 FT. WAVE DETAIL: N 4 FT
AT 5 SECONDS AND W 2 FT AT 10 SECONDS.
TUE NIGHT
NW WIND AROUND 15 KT. SEAS 4 TO 5 FT. WAVE DETAIL: N
4 FT AT 5 SECONDS.
WED
NW WIND 10 TO 15 KT. SEAS 4 TO 6 FT. WAVE DETAIL: NW 6 FT
AT 6 SECONDS.
WED NIGHT
NW WIND 10 TO 15 KT. SEAS 5 TO 7 FT. WAVE DETAIL: N
7 FT AT 6 SECONDS.
THU
NW WIND AROUND 5 KT. SEAS 4 TO 6 FT. WAVE DETAIL: NW 6 FT
AT 8 SECONDS.
THU NIGHT
NW WIND 5 TO 10 KT. SEAS 4 TO 6 FT. WAVE DETAIL: NW
5 FT AT 7 SECONDS.
PZZ170-092315-
COASTAL WATERS FROM CAPE FLATTERY TO JAMES ISLAND 10 TO 60 NM-
301 AM PDT SUN AUG 9 2026
TODAY
NW WIND 10 TO 15 KT. SEAS 5 TO 7 FT. WAVE DETAIL: NW
6 FT AT 6 SECONDS.
TONIGHT
NW WIND 10 TO 15 KT. SEAS 5 TO 7 FT. WAVE DETAIL: NW
6 FT AT 6 SECONDS AND SW 2 FT AT 17 SECONDS.
MON
NW WIND 10 TO 15 KT. SEAS 5 TO 7 FT, SUBSIDING TO 4 TO
5 FT IN THE AFTERNOON. WAVE DETAIL: NW 6 FT AT 7 SECONDS AND SW
2 FT AT 16 SECONDS.
MON NIGHT
NW WIND 5 TO 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: N
4 FT AT 5 SECONDS, W 2 FT AT 11 SECONDS AND SW 2 FT AT
15 SECONDS.
TUE
NW WIND 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: NW 3 FT
AT 5 SECONDS, W 2 FT AT 12 SECONDS AND SW 2 FT AT 15 SECONDS.
TUE NIGHT
NW WIND 10 TO 15 KT. SEAS 3 TO 5 FT. WAVE DETAIL: N
5 FT AT 5 SECONDS AND SW 2 FT AT 14 SECONDS.
WED
NW WIND 10 TO 15 KT, RISING TO 15 TO 20 KT IN THE
AFTERNOON. SEAS 5 TO 7 FT. WAVE DETAIL: N 6 FT AT 5 SECONDS AND
SW 2 FT AT 18 SECONDS.
WED NIGHT
NW WIND 15 TO 20 KT. SEAS 6 TO 9 FT. WAVE DETAIL: NE
2 FT AT 5 SECONDS, NW 8 FT AT 8 SECONDS AND SW 2 FT AT
17 SECONDS.
THU
NW WIND 10 TO 15 KT. SEAS 5 TO 8 FT, SUBSIDING TO 4 TO
6 FT IN THE AFTERNOON. WAVE DETAIL: NW 7 FT AT 8 SECONDS.
THU NIGHT
NW WIND 10 TO 15 KT. SEAS 5 TO 7 FT. WAVE DETAIL: NE
2 FT AT 4 SECONDS, NW 5 FT AT 7 SECONDS AND SW 2 FT AT
17 SECONDS.
PZZ173-092315-
COASTAL WATERS FROM JAMES ISLAND TO POINT GRENVILLE 10 TO 60 NM-
301 AM PDT SUN AUG 9 2026
TODAY
NW WIND 10 TO 15 KT. SEAS 5 TO 7 FT. WAVE DETAIL: N 6 FT
AT 6 SECONDS.
TONIGHT
NW WIND 10 TO 15 KT. SEAS 6 TO 8 FT. WAVE DETAIL: N
7 FT AT 6 SECONDS AND SW 2 FT AT 17 SECONDS.
MON
NW WIND 10 TO 15 KT. SEAS 5 TO 7 FT. WAVE DETAIL: N 6 FT
AT 7 SECONDS, W 2 FT AT 11 SECONDS AND SW 2 FT AT 15 SECONDS.
MON NIGHT
NW WIND 5 TO 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: N
4 FT AT 5 SECONDS, W 2 FT AT 10 SECONDS AND SW 2 FT AT
15 SECONDS.
TUE
NW WIND 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: N 3 FT AT
6 SECONDS, W 2 FT AT 12 SECONDS AND SW 2 FT AT 14 SECONDS.
TUE NIGHT
NW WIND 10 TO 15 KT. SEAS 4 TO 6 FT. WAVE DETAIL: N
5 FT AT 6 SECONDS.
WED
NW WIND 10 TO 15 KT, RISING TO 15 TO 20 KT IN THE
AFTERNOON. SEAS 5 TO 8 FT. WAVE DETAIL: N 7 FT AT 6 SECONDS AND
SW 2 FT AT 18 SECONDS.
WED NIGHT
NW WIND 15 TO 20 KT. SEAS 7 TO 10 FT. WAVE DETAIL: N
9 FT AT 6 SECONDS AND SW 2 FT AT 17 SECONDS.
THU
NW WIND 15 TO 20 KT, EASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS 7 TO 10 FT, SUBSIDING TO 5 TO 8 FT IN THE
AFTERNOON. WAVE DETAIL: N 9 FT AT 7 SECONDS.
THU NIGHT
NW WIND 15 TO 20 KT, EASING TO 10 TO 15 KT AFTER
MIDNIGHT. SEAS 5 TO 8 FT. WAVE DETAIL: N 7 FT AT 6 SECONDS, SW
2 FT AT 16 SECONDS AND SW 2 FT AT 17 SECONDS.
PZZ176-092315-
COASTAL WATERS FROM POINT GRENVILLE TO CAPE SHOALWATER 10 TO
60 NM-
301 AM PDT SUN AUG 9 2026
TODAY
NW WIND 15 TO 20 KT. SEAS 6 TO 7 FT. WAVE DETAIL: N 6 FT
AT 7 SECONDS AND W 2 FT AT 13 SECONDS.
TONIGHT
NW WIND 15 TO 20 KT. SEAS 6 TO 7 FT. WAVE DETAIL: N
7 FT AT 7 SECONDS.
MON
NW WIND 10 TO 15 KT. SEAS 5 TO 6 FT. WAVE DETAIL: N 5 FT
AT 7 SECONDS AND W 2 FT AT 11 SECONDS.
MON NIGHT
NW WIND 10 TO 15 KT. SEAS 4 TO 6 FT. WAVE DETAIL: N
5 FT AT 6 SECONDS AND W 2 FT AT 10 SECONDS.
TUE
NW WIND 5 TO 10 KT. SEAS 4 TO 5 FT. WAVE DETAIL: N 4 FT AT
5 SECONDS AND W 2 FT AT 10 SECONDS.
TUE NIGHT
NW WIND 10 TO 15 KT. SEAS 4 TO 6 FT. WAVE DETAIL: N
5 FT AT 6 SECONDS.
WED
NW WIND AROUND 15 KT. SEAS 5 TO 7 FT. WAVE DETAIL: N 7 FT
AT 7 SECONDS AND SW 2 FT AT 18 SECONDS.
WED NIGHT
NW WIND 15 TO 20 KT. SEAS 7 TO 9 FT. WAVE DETAIL: NE
2 FT AT 5 SECONDS, NW 8 FT AT 8 SECONDS AND SW 2 FT AT
17 SECONDS.
THU
NW WIND 15 TO 20 KT, EASING TO 10 TO 15 KT IN THE
AFTERNOON. SEAS 7 TO 9 FT, SUBSIDING TO 5 TO 8 FT IN THE
AFTERNOON. WAVE DETAIL: NW 8 FT AT 8 SECONDS.
THU NIGHT
NW WIND 10 TO 15 KT. SEAS 5 TO 7 FT. WAVE DETAIL: NW
7 FT AT 7 SECONDS AND SW 2 FT AT 16 SECONDS.
PZZ130-092315-
WEST ENTRANCE U.S. WATERS STRAIT OF JUAN DE FUCA-
301 AM PDT SUN AUG 9 2026
TODAY
W WIND 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT
AT 7 SECONDS.
TONIGHT
W WIND 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT
AT 6 SECONDS.
MON
W WIND 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT AT
7 SECONDS.
MON NIGHT
W WIND 10 TO 15 KT, EASING TO 5 TO 10 KT AFTER
MIDNIGHT. SEAS AROUND 3 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS.
TUE
W WIND 5 TO 10 KT. SEAS AROUND 3 FT. WAVE DETAIL: W 2 FT
AT 5 SECONDS.
TUE NIGHT
W WIND 10 TO 15 KT, EASING TO 5 TO 10 KT AFTER
MIDNIGHT. SEAS AROUND 3 FT. WAVE DETAIL: W 3 FT AT 5 SECONDS.
WED
W WIND AROUND 5 KT, RISING TO 5 TO 10 KT IN THE AFTERNOON.
SEAS 3 TO 4 FT. WAVE DETAIL: W 3 FT AT 7 SECONDS.
WED NIGHT
W WIND 5 TO 10 KT. SEAS 3 TO 4 FT. WAVE DETAIL: W
4 FT AT 7 SECONDS.
THU
SE WIND AROUND 5 KT, VEERING TO W IN THE AFTERNOON. SEAS
3 TO 4 FT. WAVE DETAIL: W 4 FT AT 8 SECONDS.
THU NIGHT
W WIND AROUND 5 KT. SEAS AROUND 3 FT. WAVE DETAIL: W
3 FT AT 7 SECONDS.
PZZ131-092315-
CENTRAL U.S. WATERS STRAIT OF JUAN DE FUCA-
301 AM PDT SUN AUG 9 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH
LATE TONIGHT...
TODAY
W WIND 15 TO 20 KT, EASING TO 10 TO 15 KT LATE THIS
MORNING AND EARLY AFTERNOON, RISING TO 15 TO 25 KT LATE. WAVES
3 TO 4 FT.
TONIGHT
W WIND 15 TO 25 KT. WAVES 3 TO 5 FT.
MON
W WIND 10 TO 15 KT. WAVES AROUND 3 FT IN THE MORNING, THEN
AROUND 2 FT OR LESS.
MON NIGHT
W WIND 15 TO 20 KT. WAVES 3 TO 4 FT.
TUE
W WIND 10 TO 15 KT. WAVES 3 TO 4 FT IN THE MORNING, THEN
AROUND 2 FT OR LESS.
TUE NIGHT
W WIND 15 TO 20 KT. WAVES 3 TO 4 FT.
WED
W WIND 10 TO 15 KT, BECOMING NW 5 TO 10 KT IN THE
AFTERNOON. WAVES AROUND 3 FT IN THE MORNING, THEN AROUND 2 FT OR
LESS.
WED NIGHT
W WIND 10 TO 15 KT, EASING TO 5 TO 10 KT AFTER
MIDNIGHT. WAVES AROUND 2 FT OR LESS.
THU
NW WIND AROUND 5 KT, VEERING TO NE IN THE AFTERNOON. WAVES
AROUND 2 FT OR LESS.
THU NIGHT
W WIND 5 TO 10 KT. WAVES AROUND 2 FT OR LESS.
PZZ132-092315-
EAST ENTRANCE U.S. WATERS STRAIT OF JUAN DE FUCA-
301 AM PDT SUN AUG 9 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH
LATE TONIGHT...
TODAY
W WIND 10 TO 15 KT RISING TO 10 TO 15 KT LATE IN THE
AFTERNOON. WAVES 3 TO 4 FT.
TONIGHT
W WIND 15 TO 25 KT. WAVES 3 TO 4 FT.
MON
SW WIND 5 TO 10 KT. WAVES AROUND 3 FT IN THE MORNING, THEN
AROUND 2 FT OR LESS.
MON NIGHT
W WIND 10 TO 15 KT. WAVES 3 TO 4 FT.
TUE
SW WIND 10 TO 15 KT, BECOMING W 5 TO 10 KT IN THE
AFTERNOON. WAVES 3 TO 4 FT IN THE MORNING, THEN AROUND 2 FT OR
LESS.
TUE NIGHT
W WIND 10 TO 15 KT, RISING TO 15 TO 20 KT AFTER
MIDNIGHT. WAVES 3 TO 4 FT.
WED
W 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.
WED NIGHT
W WIND 5 TO 10 KT. WAVES AROUND 2 FT OR LESS.
THU
NW WIND AROUND 5 KT. WAVES AROUND 1 FT OR LESS.
THU NIGHT
W WIND 5 TO 10 KT, EASING TO AROUND 5 KT AFTER
MIDNIGHT. WAVES AROUND 2 FT OR LESS.
PZZ134-092315-
ADMIRALTY INLET-
301 AM PDT SUN AUG 9 2026
TODAY
SW WIND AROUND 5 TO 10 KT, VEERING TO NW LATE THIS
MORNING. WAVES AROUND 2 FT OR LESS.
TONIGHT
W WIND 5 TO 10 KT. WAVES AROUND 2 FT OR LESS.
MON
S WIND AROUND 5 KT, VEERING TO NW IN THE AFTERNOON. WAVES
AROUND 1 FT OR LESS.
MON NIGHT
NW WIND 5 TO 10 KT. WAVES AROUND 2 FT OR LESS.
TUE
SW WIND AROUND 5 KT, VEERING TO NW IN THE AFTERNOON. WAVES
AROUND 1 FT OR LESS.
TUE NIGHT
NW WIND 5 TO 10 KT. WAVES AROUND 2 FT OR LESS.
WED
SW WIND 5 TO 10 KT, VEERING TO NW IN THE AFTERNOON. WAVES
AROUND 2 FT OR LESS.
WED NIGHT
NW WIND 5 TO 10 KT, BECOMING SW AFTER MIDNIGHT.
WAVES AROUND 2 FT OR LESS.
THU
SW WIND AROUND 5 KT, VEERING TO NW IN THE AFTERNOON. WAVES
AROUND 1 FT OR LESS.
THU NIGHT
NW WIND 5 TO 10 KT, EASING TO AROUND 5 KT AFTER
MIDNIGHT. WAVES AROUND 2 FT OR LESS.
PZZ133-092315-
NORTHERN INLAND WATERS INCLUDING THE SAN JUAN ISLANDS-
301 AM PDT SUN AUG 9 2026
TODAY
S WIND AROUND 5 KT. WAVES AROUND 1 FT OR LESS.
TONIGHT
S WIND AROUND 5 KT. WAVES AROUND 1 FT OR LESS.
MON
S WIND AROUND 5 KT. WAVES AROUND 1 FT OR LESS.
MON NIGHT
S WIND AROUND 5 KT. WAVES AROUND 1 FT OR LESS.
TUE
S WIND AROUND 5 KT. WAVES AROUND 1 FT OR LESS.
TUE NIGHT
SW WIND 5 TO 10 KT, BECOMING S AFTER MIDNIGHT. WAVES
AROUND 2 FT OR LESS.
WED
SW WIND AROUND 5 KT. WAVES AROUND 1 FT OR LESS.
WED NIGHT
W WIND AROUND 5 KT. WAVES AROUND 1 FT OR LESS.
THU
W WIND AROUND 5 KT. WAVES AROUND 1 FT OR LESS.
THU NIGHT
SW WIND AROUND 5 KT, BACKING TO S AFTER MIDNIGHT.
WAVES AROUND 1 FT OR LESS.
PZZ135-092315-
PUGET SOUND AND HOOD CANAL-
301 AM PDT SUN AUG 9 2026
TODAY
S WIND AROUND 5 KT, VEERING TO NW EARLY THIS AFTERNOON,
RISING TO 5 TO 10 KT LATE. WAVES AROUND 2 FT OR LESS.
TONIGHT
N WIND 5 TO 10 KT, BECOMING S AFTER MIDNIGHT. WAVES
AROUND 2 FT OR LESS.
MON
S WIND AROUND 5 KT, VEERING TO NW IN THE AFTERNOON. WAVES
AROUND 1 FT OR LESS.
MON NIGHT
NW WIND 5 TO 10 KT, BECOMING N AFTER MIDNIGHT. WAVES
AROUND 2 FT OR LESS.
TUE
LIGHT AND VARIABLE WINDS, BECOMING NW AROUND 5 KT IN THE
AFTERNOON. WAVES AROUND 1 FT OR LESS.
TUE NIGHT
N WIND 5 TO 10 KT, BECOMING NW AFTER MIDNIGHT. WAVES
AROUND 2 FT OR LESS.
WED
LIGHT AND VARIABLE WINDS, BECOMING NW AROUND 5 KT IN THE
AFTERNOON. WAVES AROUND 1 FT OR LESS.
WED NIGHT
NW WIND 5 TO 10 KT, EASING TO AROUND 5 KT AFTER
MIDNIGHT. WAVES AROUND 2 FT OR LESS.
THU
SW WIND AROUND 5 KT, VEERING TO N IN THE AFTERNOON. WAVES
AROUND 1 FT OR LESS.
THU NIGHT
N WIND 5 TO 10 KT, EASING TO AROUND 5 KT AFTER
MIDNIGHT. WAVES AROUND 2 FT OR LESS.
PZZ110-092315-
GRAYS HARBOR BAR-
301 AM PDT SUN AUG 9 2026
COMBINED SEAS 5 TO 7 FT. BAR CONDITIONS LIGHT TO MODERATE.
MAXIMUM EBB CURRENTS WILL OCCUR AROUND 230 PM THIS AFTERNOON, 300
AM EARLY MONDAY MORNING AND 330 PM MONDAY AFTERNOON. THE MONDAY
MORNING EBB WILL BE STRONG.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page