658
FZPN25 KWBC 171554
OFFPZ5
OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
854 AM PDT THU SEP 17 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.
PZZ898-180415-
854 AM PDT THU SEP 17 2026
SYNOPSIS FOR WASHINGTON AND OREGON WATERS
HIGH PRESSURE WILL
PERSIST W OF THE AREA TODAY, THEN SLIDE E TOWARDS THE WATERS
THROUGH THE WEEKEND BECOMING CENTERED OVER THE WATERS SUN INTO
MON NIGHT. A TROUGH IS EXPECTED TO PERSIST ALONG THE COASTLINE
TODAY THROUGH MON NIGHT.
PZZ800-180415-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 60 NM AND 150 NM
OFFSHORE-
854 AM PDT THU SEP 17 2026
TODAY
N WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
TONIGHT
NW WINDS 15 TO 25 KT. SEAS 6 TO 9 FT.
FRI
NW WINDS 10 TO 20 KT, DIMINISHING TO 5 TO 15 KT. SEAS
5 TO 7 FT.
FRI NIGHT
NW WINDS 5 TO 15 KT. SEAS 4 TO 6 FT.
SAT
NW WINDS 5 TO 15 KT, BECOMING 5 TO 10 KT. SEAS 3 TO 5 FT.
SAT NIGHT
NW WINDS 5 TO 10 KT, BECOMING N TO NW 5 TO 15 KT.
SEAS 3 TO 4 FT.
SUN
W TO NW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
SUN NIGHT
N TO NW WINDS 5 TO 15 KT, BECOMING W 5 TO 10 KT.
SEAS 3 TO 5 FT.
MON
W WINDS 5 TO 10 KT. SEAS 4 TO 7 FT.
MON NIGHT
NW WINDS 5 TO 10 KT. SEAS 6 TO 7 FT.
PZZ900-180415-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 150 NM AND 250 NM
OFFSHORE-
854 AM PDT THU SEP 17 2026
TODAY
N WINDS 20 TO 25 KT. SEAS 7 TO 9 FT.
TONIGHT
N TO NW WINDS 15 TO 25 KT. SEAS 5 TO 9 FT.
FRI
NW WINDS 10 TO 20 KT, DIMINISHING TO 5 TO 15 KT. SEAS
4 TO 7 FT.
FRI NIGHT
NW WINDS 5 TO 15 KT, BECOMING W TO NW 5 TO 10 KT.
SEAS 3 TO 5 FT.
SAT
W TO NW WINDS 5 TO 10 KT, BECOMING W TO SW. SEAS 3 TO
4 FT.
SAT NIGHT
S TO SW WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.
SUN
S TO SW WINDS 5 TO 15 KT, BECOMING SW 5 TO 10 KT. SEAS
3 TO 5 FT.
SUN NIGHT
W TO SW WINDS 5 TO 10 KT. SEAS 4 TO 6 FT.
MON
W WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT. SEAS 5 TO
8 FT.
MON NIGHT
W WINDS 5 TO 10 KT. SEAS 7 TO 8 FT.
PZZ805-180415-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 60 NM AND 150 NM
OFFSHORE-
854 AM PDT THU SEP 17 2026
TODAY
N TO NW WINDS 10 TO 20 KT. SEAS 6 TO 9 FT.
TONIGHT
N TO NW WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
FRI
N TO NW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
FRI NIGHT
N TO NW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SAT
N WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT. SEAS 3 TO
5 FT.
SAT NIGHT
N WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.
SUN
N WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.
SUN NIGHT
N TO NW WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.
MON
W TO NW WINDS 5 TO 10 KT. SEAS 4 TO 6 FT.
MON NIGHT
NW WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT.
SEAS 6 TO 7 FT.
PZZ905-180415-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 150 NM AND 250 NM
OFFSHORE-
854 AM PDT THU SEP 17 2026
TODAY
N WINDS 15 TO 20 KT. SEAS 7 TO 9 FT.
TONIGHT
N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
FRI
N TO NW WINDS 5 TO 15 KT. SEAS 4 TO 7 FT.
FRI NIGHT
N TO NW WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.
SAT
N TO NW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
SAT NIGHT
W TO NW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
SUN
W TO SW WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.
SUN NIGHT
W TO SW WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.
MON
W TO NW WINDS 5 TO 10 KT. SEAS 4 TO 7 FT.
MON NIGHT
NW WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT.
SEAS 6 TO 7 FT.
PZZ810-180415-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 60 NM AND 150 NM OFFSHORE-
854 AM PDT THU SEP 17 2026
TODAY
N WINDS 10 TO 20 KT. SEAS 7 TO 8 FT.
TONIGHT
N TO NW WINDS 10 TO 15 KT. SEAS 6 TO 7 FT.
FRI
N WINDS 5 TO 15 KT, BECOMING 5 TO 10 KT. SEAS 5 TO 6 FT.
FRI NIGHT
N WINDS 5 TO 10 KT, INCREASING TO 10 TO 15 KT. SEAS
4 TO 6 FT.
SAT
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SAT NIGHT
N WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
SUN
N WINDS 10 TO 20 KT, BECOMING 10 TO 15 KT. SEAS 3 TO
5 FT.
SUN NIGHT
N WINDS 10 TO 20 KT, DIMINISHING TO 5 TO 15 KT.
SEAS 4 TO 5 FT.
MON
NW WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.
MON NIGHT
N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
PZZ910-180415-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 150 NM AND 250 NM OFFSHORE-
854 AM PDT THU SEP 17 2026
TODAY
N WINDS 15 TO 20 KT. SEAS 7 TO 9 FT.
TONIGHT
N WINDS 15 TO 20 KT, DIMINISHING TO 10 TO 15 KT. SEAS
6 TO 8 FT.
FRI
N WINDS 10 TO 15 KT, DIMINISHING TO 5 TO 10 KT. SEAS 5 TO
6 FT.
FRI NIGHT
N WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.
SAT
N WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
SAT NIGHT
N TO NW WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.
SUN
N TO NW WINDS 5 TO 15 KT. SEAS 3 TO 4 FT.
SUN NIGHT
N TO NW WINDS 5 TO 15 KT, BECOMING W 5 TO 10 KT.
SEAS 3 TO 5 FT.
MON
W TO NW WINDS 5 TO 10 KT. SEAS 4 TO 6 FT.
MON NIGHT
N TO NW WINDS 10 TO 15 KT. SEAS 6 TO 7 FT.
PZZ815-180415-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 60 NM AND 150 NM
OFFSHORE-
854 AM PDT THU SEP 17 2026
TODAY
N WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.
TONIGHT
N WINDS 5 TO 15 KT. SEAS 6 TO 7 FT.
FRI
N WINDS 5 TO 10 KT. SEAS 5 TO 6 FT.
FRI NIGHT
N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SAT
N WINDS 10 TO 15 KT, BECOMING 10 TO 20 KT. SEAS 4 TO
5 FT.
SAT NIGHT
N WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
SUN
N WINDS 15 TO 25 KT. SEAS 4 TO 7 FT.
SUN NIGHT
N WINDS 10 TO 20 KT. SEAS 4 TO 7 FT.
MON
N WINDS 10 TO 20 KT. SEAS 4 TO 7 FT.
MON NIGHT
N WINDS 10 TO 20 KT. SEAS 5 TO 8 FT.
PZZ915-180415-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 150 NM AND 250 NM
OFFSHORE-
854 AM PDT THU SEP 17 2026
TODAY
N WINDS 15 TO 20 KT. SEAS 7 TO 8 FT.
TONIGHT
N WINDS 5 TO 15 KT. SEAS 6 TO 7 FT.
FRI
N WINDS 5 TO 10 KT. SEAS 5 TO 6 FT.
FRI NIGHT
N WINDS 5 TO 10 KT. SEAS 4 TO 5 FT.
SAT
N WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.
SAT NIGHT
N WINDS 5 TO 15 KT. SEAS 3 TO 5 FT.
SUN
N WINDS 10 TO 20 KT, DIMINISHING TO 5 TO 15 KT. SEAS 3 TO
6 FT.
SUN NIGHT
N TO NW WINDS 5 TO 15 KT. SEAS 3 TO 6 FT.
MON
N TO NW WINDS 5 TO 15 KT, BECOMING 5 TO 10 KT. SEAS 4 TO
6 FT.
MON NIGHT
N TO NW WINDS 10 TO 15 KT. SEAS 6 TO 7 FT.
.FORECASTER POCHE. OCEAN PREDICTION CENTER.
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