486
FZPN25 KWBC 301613
OFFPZ5
OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
913 AM PDT SUN AUG 30 2026
WASHINGTON AND OREGON WATERS-
INNER WATERS FROM 60 NM TO 150 NM OFFSHORE.
OUTER WATERS FROM 150 NM TO 250 NM OFFSHORE.
SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE AVERAGE
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
PZZ898-310415-
913 AM PDT SUN AUG 30 2026
SYNOPSIS FOR WASHINGTON AND OREGON WATERS
A RIDGE OF HIGH
PRESSURE OVER THE WATERS TODAY WILL WEAKEN TONIGHT AS A COLD
FRONT APPROACHES FROM THE NW. THE COLD FRONT WILL PASS OVER THE
WATERS MON THROUGH TUE BEFORE DISSIPATING. ANOTHER COLD FRONT
WILL MOVE INTO THE NW WATERS LATER TUE, THEN CROSS THE REGION TUE
INTO WED WHILE THE ASSOCIATED LOW CENTER MOVES SE OVER THE
WATERS WED NIGHT BEFORE DISSIPATING INTO A TROUGH THU. THE TROUGH
WILL PERSIST THU NIGHT.
PZZ800-310415-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 60 NM AND 150 NM
OFFSHORE-
913 AM PDT SUN AUG 30 2026
TODAY
W TO NW WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.
TONIGHT
N TO NW WINDS LESS THAN 10 KT, BECOMING VARIABLE.
SEAS 4 TO 6 FT.
MON
VARIABLE WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT.
MON NIGHT
NW WINDS 5 TO 15 KT, BECOMING W TO NW 5 TO 10 KT.
SEAS 5 TO 6 FT.
TUE
W TO SW WINDS 5 TO 10 KT, BECOMING S 10 TO 20 KT. SEAS
4 TO 5 FT.
TUE NIGHT
S WINDS 15 TO 25 KT. SEAS 4 TO 8 FT.
WED
S WINDS 20 TO 30 KT. SEAS 6 TO 11 FT.
WED NIGHT
W TO SW WINDS 10 TO 15 KT. SEAS 9 TO 10 FT.
THU
W WINDS 5 TO 10 KT, BECOMING VARIABLE. SEAS 8 TO 10 FT.
THU NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING NE. SEAS
6 TO 8 FT.
PZZ900-310415-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 150 NM AND 250 NM
OFFSHORE-
913 AM PDT SUN AUG 30 2026
TODAY
W TO NW WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.
TONIGHT
W TO SW WINDS LESS THAN 10 KT. SEAS 4 TO 7 FT.
MON
S TO SW WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT.
MON NIGHT
SW WINDS 5 TO 10 KT. SEAS 5 TO 6 FT.
TUE
SW WINDS 5 TO 15 KT, BECOMING S TO SW 15 TO 25 KT. SEAS
4 TO 7 FT.
TUE NIGHT
S WINDS 20 TO 30 KT. SEAS 5 TO 9 FT.
WED
S WINDS 20 TO 30 KT, BECOMING W TO NW 15 TO 25 KT. SEAS
8 TO 10 FT.
WED NIGHT
W WINDS 5 TO 15 KT. SEAS 9 TO 10 FT.
THU
W WINDS LESS THAN 10 KT, BECOMING N. SEAS 8 TO 10 FT.
THU NIGHT
N TO NE WINDS LESS THAN 10 KT, BECOMING N. SEAS
7 TO 8 FT.
PZZ805-310415-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 60 NM AND 150 NM
OFFSHORE-
913 AM PDT SUN AUG 30 2026
TODAY
N TO NW WINDS 5 TO 10 KT, BECOMING W TO NW. SEAS 4 TO
6 FT.
TONIGHT
N TO NW WINDS 5 TO 15 KT. SEAS 4 TO 5 FT.
MON
N WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.
MON NIGHT
N WINDS 5 TO 15 KT, BECOMING NW 5 TO 10 KT. SEAS
5 TO 6 FT.
TUE
W TO NW WINDS LESS THAN 5 KT, BECOMING SW 5 TO 15 KT.
SEAS 4 TO 5 FT.
TUE NIGHT
S TO SW WINDS 10 TO 15 KT, BECOMING S 15 TO 25 KT.
SEAS 4 TO 6 FT.
WED
S WINDS 20 TO 30 KT. SEAS 6 TO 11 FT.
WED NIGHT
W WINDS 10 TO 20 KT, BECOMING W TO SW 10 TO 15 KT.
SEAS 8 TO 10 FT.
THU
W TO SW WINDS 10 TO 15 KT, BECOMING S TO SW. SEAS 8 TO
9 FT.
THU NIGHT
W TO SW WINDS LESS THAN 10 KT, BECOMING VARIABLE.
SEAS 7 TO 8 FT.
PZZ905-310415-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 150 NM AND 250 NM
OFFSHORE-
913 AM PDT SUN AUG 30 2026
TODAY
W TO NW WINDS 5 TO 10 KT. SEAS 4 TO 6 FT.
TONIGHT
N TO NW WINDS 5 TO 10 KT, BECOMING VARIABLE. SEAS
4 TO 6 FT.
MON
VARIABLE WINDS LESS THAN 10 KT. SEAS 4 TO 6 FT.
MON NIGHT
VARIABLE WINDS LESS THAN 10 KT, BECOMING SW. SEAS
5 TO 6 FT.
TUE
SW WINDS 5 TO 15 KT, INCREASING TO 10 TO 20 KT. SEAS 4 TO
5 FT.
TUE NIGHT
SW WINDS 15 TO 25 KT, BECOMING S 20 TO 30 KT. SEAS
5 TO 8 FT.
WED
S WINDS 20 TO 30 KT, BECOMING NW 15 TO 25 KT. SEAS 7 TO
9 FT.
WED NIGHT
W WINDS 10 TO 15 KT. SEAS 8 TO 10 FT.
THU
W WINDS 10 TO 15 KT, DIMINISHING TO LESS THAN 10 KT. SEAS
8 TO 10 FT.
THU NIGHT
N TO NW WINDS LESS THAN 10 KT, BECOMING N. SEAS
7 TO 9 FT.
PZZ810-310415-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 60 NM AND 150 NM OFFSHORE-
913 AM PDT SUN AUG 30 2026
TODAY
N WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.
TONIGHT
N WINDS 5 TO 15 KT. SEAS 4 TO 5 FT.
MON
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
MON NIGHT
N WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT.
SEAS 5 TO 6 FT.
TUE
VARIABLE WINDS LESS THAN 5 KT, BECOMING S TO SW. SEAS
4 TO 6 FT.
TUE NIGHT
S TO SW WINDS 10 TO 15 KT, BECOMING S 15 TO 25 KT.
SEAS 4 TO 6 FT.
WED
S WINDS 20 TO 30 KT. SEAS 6 TO 11 FT.
WED NIGHT
W WINDS 10 TO 15 KT. SEAS 8 TO 10 FT.
THU
SW WINDS 5 TO 15 KT. SEAS 8 TO 9 FT.
THU NIGHT
W TO SW WINDS 5 TO 10 KT. SEAS 8 TO 9 FT.
PZZ910-310415-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 150 NM AND 250 NM OFFSHORE-
913 AM PDT SUN AUG 30 2026
TODAY
N TO NW WINDS 5 TO 10 KT, BECOMING W TO NW. SEAS 4 TO
6 FT.
TONIGHT
W TO NW WINDS 5 TO 15 KT, BECOMING N. SEAS 4 TO 5 FT.
MON
N WINDS LESS THAN 10 KT, BECOMING VARIABLE. SEAS 4 TO
6 FT.
MON NIGHT
VARIABLE WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT.
TUE
SW WINDS LESS THAN 10 KT, INCREASING TO 5 TO 15 KT. SEAS
5 TO 6 FT.
TUE NIGHT
SW WINDS 10 TO 20 KT, BECOMING S TO SW 20 TO 30 KT.
SEAS 5 TO 8 FT.
WED
S WINDS 15 TO 25 KT, BECOMING NW 15 TO 20 KT. SEAS 6 TO
9 FT.
WED NIGHT
W WINDS 10 TO 15 KT. SEAS 8 TO 9 FT.
THU
W TO NW WINDS 5 TO 15 KT. SEAS 8 TO 9 FT.
THU NIGHT
W WINDS 5 TO 10 KT, BECOMING N TO NW 5 TO 15 KT.
SEAS 8 TO 10 FT.
PZZ815-310415-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 60 NM AND 150 NM
OFFSHORE-
913 AM PDT SUN AUG 30 2026
TODAY
N WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
TONIGHT
N WINDS 10 TO 20 KT. SEAS 4 TO 7 FT.
MON
N WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.
MON NIGHT
N WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT.
TUE
VARIABLE WINDS LESS THAN 5 KT, BECOMING S. SEAS 5 TO
6 FT.
TUE NIGHT
S WINDS 5 TO 15 KT, BECOMING S TO SW 10 TO 20 KT.
SEAS 5 TO 6 FT.
WED
S TO SW WINDS 20 TO 30 KT. SEAS 6 TO 10 FT.
WED NIGHT
W TO SW WINDS 10 TO 20 KT, BECOMING W 5 TO 15 KT.
SEAS 7 TO 9 FT.
THU
SW WINDS 5 TO 15 KT. SEAS 7 TO 9 FT.
THU NIGHT
W WINDS 5 TO 10 KT. SEAS 7 TO 9 FT.
PZZ915-310415-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 150 NM AND 250 NM
OFFSHORE-
913 AM PDT SUN AUG 30 2026
TODAY
N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
TONIGHT
N TO NW WINDS 10 TO 20 KT, DIMINISHING TO 5 TO 15 KT.
SEAS 4 TO 6 FT.
MON
N TO NW WINDS 5 TO 15 KT, DIMINISHING TO LESS THAN 10 KT.
SEAS 4 TO 5 FT.
MON NIGHT
W TO NW WINDS LESS THAN 10 KT, BECOMING VARIABLE.
SEAS 5 TO 6 FT.
TUE
VARIABLE WINDS LESS THAN 10 KT, BECOMING S TO SW. SEAS
5 TO 6 FT.
TUE NIGHT
W TO SW WINDS 5 TO 15 KT, BECOMING SW 15 TO 25 KT.
SEAS 5 TO 7 FT.
WED
W TO SW WINDS 20 TO 30 KT. SEAS 5 TO 8 FT.
WED NIGHT
W WINDS 10 TO 15 KT. SEAS 7 TO 9 FT.
THU
W TO NW WINDS 5 TO 15 KT. SEAS 8 TO 9 FT.
THU NIGHT
W TO NW WINDS 10 TO 15 KT. SEAS 8 TO 10 FT.
.FORECASTER BYRD. OCEAN PREDICTION CENTER.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page