439
FZPN25 KWBC 211521
OFFPZ5
OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
821 AM PDT MON SEP 21 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.
PZZ898-220445-
821 AM PDT MON SEP 21 2026
SYNOPSIS FOR WASHINGTON AND OREGON WATERS
A COLD FRONT WILL
MOVE ACROSS THE WATERS TODAY INTO TONIGHT. HIGH PRESSURE WILL
BUILD OVER THE WATERS BEHIND THE FRONT TONIGHT INTO TUE AND
WEAKEN TUE NIGHT. ANOTHER COLD FRONT WILL MOVE ACROSS THE WATERS
LATER TUE INTO WED. BEHIND THE FRONT, HIGH PRESSURE WILL BUILD
ACROSS THE WATERS FROM THE SW WED, THEN WEAKEN WED NIGHT. LATE
WED NIGHT, LOW PRESSURE WILL APPROACH THE WATERS FROM THE SW,
THEN MOVE E ACROSS THE SOUTHERN PORTIONS THU AND THU NIGHT. HIGH
PRESSURE WILL ONCE AGAIN FILL ACROSS THE AREA THU NIGHT THROUGH
FRI NIGHT. A LOW PRESSURE TROUGH WILL DEVELOP ALONG THE OREGON
COAST FRI, THEN GRADUALLY EXTEND N TO THE WASHINGTON COAST
THROUGH FRI NIGHT.
PZZ800-220445-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 60 NM AND 150 NM
OFFSHORE-
821 AM PDT MON SEP 21 2026
TODAY
W TO NW WINDS 5 TO 10 KT. SEAS 6 TO 10 FT.
TONIGHT
W TO NW WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT.
SEAS 8 TO 10 FT.
TUE
W WINDS 5 TO 10 KT, BECOMING SW 10 TO 20 KT. SEAS 7 TO
9 FT.
TUE NIGHT
W TO SW WINDS 10 TO 15 KT, BECOMING NW 5 TO 15 KT.
SEAS 7 TO 9 FT. CHANCE OF RAIN.
WED
NW WINDS 5 TO 15 KT, BECOMING W TO NW 5 TO 10 KT. SEAS
8 TO 10 FT.
WED NIGHT
VARIABLE WINDS LESS THAN 10 KT, BECOMING N TO NE.
SEAS 7 TO 8 FT.
THU
N TO NE WINDS 5 TO 15 KT. SEAS 6 TO 8 FT.
THU NIGHT
N WINDS 10 TO 15 KT, BECOMING N TO NW 15 TO 20 KT.
SEAS 6 TO 7 FT.
FRI
NW WINDS 20 TO 25 KT. SEAS 6 TO 8 FT.
FRI NIGHT
NW WINDS 15 TO 20 KT. SEAS 7 TO 8 FT.
PZZ900-220445-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 150 NM AND 250 NM
OFFSHORE-
821 AM PDT MON SEP 21 2026
TODAY
W WINDS 10 TO 15 KT, BECOMING 10 TO 20 KT. SEAS 7 TO
11 FT.
TONIGHT
W TO SW WINDS 10 TO 15 KT. SEAS 8 TO 10 FT.
TUE
W TO SW WINDS 15 TO 25 KT. SEAS 8 TO 9 FT.
TUE NIGHT
W TO NW WINDS 10 TO 15 KT, BECOMING W TO SW. SEAS
8 TO 11 FT.
WED
W TO SW WINDS 5 TO 15 KT. SEAS 9 TO 10 FT.
WED NIGHT
SW WINDS LESS THAN 10 KT, BECOMING S. SEAS 7 TO
9 FT.
THU
VARIABLE WINDS LESS THAN 10 KT, BECOMING N. SEAS 6 TO
8 FT.
THU NIGHT
N WINDS 10 TO 20 KT. SEAS 6 TO 7 FT.
FRI
NW WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
FRI NIGHT
W TO NW WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
PZZ805-220445-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 60 NM AND 150 NM
OFFSHORE-
821 AM PDT MON SEP 21 2026
TODAY
W TO NW WINDS LESS THAN 10 KT, BECOMING NW. SEAS 5 TO
9 FT.
TONIGHT
NW WINDS 10 TO 15 KT. SEAS 8 TO 9 FT.
TUE
N TO NW WINDS 5 TO 15 KT, BECOMING W TO SW. SEAS 7 TO
9 FT.
TUE NIGHT
W TO SW WINDS 5 TO 15 KT, BECOMING W TO NW. SEAS
7 TO 8 FT.
WED
N TO NW WINDS 5 TO 15 KT, BECOMING N 5 TO 10 KT. SEAS
7 TO 9 FT.
WED NIGHT
N WINDS 5 TO 15 KT, BECOMING NE. SEAS 7 TO 8 FT.
THU
N TO NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
THU NIGHT
N WINDS 10 TO 20 KT. SEAS 6 TO 7 FT.
FRI
N WINDS 15 TO 20 KT, BECOMING NW. SEAS 6 TO 7 FT.
FRI NIGHT
NW WINDS 15 TO 20 KT. SEAS 7 TO 8 FT.
PZZ905-220445-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 150 NM AND 250 NM
OFFSHORE-
821 AM PDT MON SEP 21 2026
TODAY
W TO NW WINDS 5 TO 10 KT, BECOMING 5 TO 15 KT. SEAS
6 TO 10 FT.
TONIGHT
W TO NW WINDS 10 TO 15 KT. SEAS 8 TO 10 FT.
TUE
W TO SW WINDS 10 TO 20 KT. SEAS 7 TO 9 FT.
TUE NIGHT
W TO NW WINDS 5 TO 15 KT. SEAS 7 TO 10 FT.
WED
N TO NW WINDS 5 TO 15 KT, BECOMING VARIABLE. SEAS 8 TO
10 FT.
WED NIGHT
E TO SE WINDS LESS THAN 10 KT, BECOMING E. SEAS
7 TO 8 FT.
THU
E TO NE WINDS 5 TO 15 KT, BECOMING N TO NE 10 TO 20 KT.
SEAS 7 TO 8 FT.
THU NIGHT
N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
FRI
N WINDS 15 TO 20 KT, BECOMING NW. SEAS 6 TO 8 FT.
FRI NIGHT
NW WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT.
SEAS 6 TO 7 FT.
PZZ810-220445-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 60 NM AND 150 NM OFFSHORE-
821 AM PDT MON SEP 21 2026
TODAY
VARIABLE WINDS LESS THAN 10 KT, BECOMING N TO NW. SEAS
5 TO 8 FT.
TONIGHT
N WINDS 10 TO 15 KT. SEAS 7 TO 9 FT.
TUE
N TO NW WINDS 10 TO 15 KT, BECOMING NW 5 TO 10 KT. SEAS
7 TO 9 FT.
TUE NIGHT
W TO NW WINDS LESS THAN 10 KT. SEAS 7 TO 8 FT.
WED
N TO NW WINDS 5 TO 15 KT. SEAS 7 TO 9 FT.
WED NIGHT
N TO NE WINDS 10 TO 15 KT. SEAS 7 TO 8 FT.
THU
NE WINDS 5 TO 15 KT. SEAS 6 TO 8 FT.
THU NIGHT
N WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.
FRI
N WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
FRI NIGHT
N WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
PZZ910-220445-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 150 NM AND 250 NM OFFSHORE-
821 AM PDT MON SEP 21 2026
TODAY
NW WINDS 5 TO 15 KT. SEAS 5 TO 9 FT.
TONIGHT
N TO NW WINDS 10 TO 15 KT. SEAS 8 TO 9 FT.
TUE
W TO NW WINDS 10 TO 15 KT, BECOMING W TO SW 5 TO 15 KT.
SEAS 7 TO 9 FT.
TUE NIGHT
W WINDS 10 TO 15 KT, BECOMING NW. SEAS 7 TO 9 FT.
WED
N WINDS 5 TO 15 KT, DIMINISHING TO LESS THAN 10 KT. SEAS
7 TO 9 FT.
WED NIGHT
E TO SE WINDS 5 TO 15 KT, INCREASING TO 10 TO
20 KT. SEAS 7 TO 8 FT.
THU
E WINDS 15 TO 25 KT, BECOMING NE. SEAS 6 TO 9 FT.
THU NIGHT
N WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.
FRI
N WINDS 15 TO 20 KT. SEAS 7 TO 8 FT.
FRI NIGHT
N TO NW WINDS 10 TO 15 KT. SEAS 6 TO 7 FT.
PZZ815-220445-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 60 NM AND 150 NM
OFFSHORE-
821 AM PDT MON SEP 21 2026
TODAY
N TO NW WINDS 10 TO 20 KT. SEAS 5 TO 7 FT.
TONIGHT
N WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
TUE
N WINDS 10 TO 20 KT. SEAS 7 TO 9 FT.
TUE NIGHT
N TO NW WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
WED
N TO NW WINDS 10 TO 20 KT, BECOMING N 10 TO 15 KT. SEAS
6 TO 9 FT.
WED NIGHT
N WINDS 10 TO 20 KT, BECOMING N TO NE 5 TO 15 KT.
SEAS 7 TO 8 FT.
THU
N TO NE WINDS 5 TO 15 KT, BECOMING E TO NE. SEAS 6 TO
7 FT.
THU NIGHT
N TO NE WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
FRI
N WINDS 15 TO 25 KT. SEAS 7 TO 9 FT.
FRI NIGHT
N WINDS 15 TO 25 KT. SEAS 6 TO 8 FT.
PZZ915-220445-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 150 NM AND 250 NM
OFFSHORE-
821 AM PDT MON SEP 21 2026
TODAY
NW WINDS 5 TO 15 KT. SEAS 5 TO 9 FT.
TONIGHT
N TO NW WINDS 10 TO 20 KT. SEAS 7 TO 9 FT.
TUE
N TO NW WINDS 10 TO 20 KT, BECOMING W TO NW 5 TO 15 KT.
SEAS 7 TO 9 FT.
TUE NIGHT
W TO NW WINDS 10 TO 15 KT, BECOMING NW 5 TO 10 KT.
SEAS 7 TO 8 FT.
WED
N TO NE WINDS 5 TO 15 KT. SEAS 7 TO 9 FT.
WED NIGHT
E TO SE WINDS 5 TO 15 KT, BECOMING SE 15 TO 25 KT.
SEAS 6 TO 8 FT.
THU
S TO SE WINDS 15 TO 25 KT, BECOMING N TO NE 20 TO 30 KT.
SEAS 6 TO 9 FT.
THU NIGHT
N WINDS 20 TO 30 KT. SEAS 7 TO 11 FT.
FRI
N WINDS 15 TO 25 KT. SEAS 7 TO 10 FT.
FRI NIGHT
N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
.FORECASTER JOSEPH. OCEAN PREDICTION CENTER.
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