500
FZPN25 KWBC 152150
OFFPZ5
OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
150 PM PST MON DEC 15 2025
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.
PZZ898-161030-
150 PM PST MON DEC 15 2025
SYNOPSIS FOR WASHINGTON AND OREGON WATERS
A STRONG COLD FRONT
WILL CONTINUE ACROSS THE INNER WATERS EARLY TONIGHT. A WEAK WARM
FRONT WILL LIFT N ACROSS THE WATERS LATER TONIGHT INTO EARLY
TUE, FOLLOWED BY ANOTHER COLD FRONT MOVING SE ACROSS THE REGION
LATE TUE THROUGH TUE NIGHT. A RIDGE WILL BRIEFLY BUILD N INTO THE
OREGON WATERS WED, THEN SHIFT INLAND WED NIGHT AS AN AREA OF LOW
PRESSURE LIFTS NE ACROSS THE WATERS LATE WED NIGHT THROUGH THU.
THE SYSTEM WILL MOVE INLAND THU NIGHT, WITH A TRAILING COLD FRONT
SLOWING AND STALLING ACROSS THE FAR SOUTHERN WATERS THU NIGHT
BEFORE CONTINUING S OF THE AREA FRI. LOW PRESSURE WILL PASS BY
WELL TO THE N OF THE WATERS FRI INTO FRI NIGHT WHILE HIGH
PRESSURE BUILDS TO THE W OF THE OREGON WATERS. THE RIDGE OF HIGH
PRESSURE WILL EXTEND ACROSS THE WATERS SAT, THEN START TO WEAKEN
SAT NIGHT AHEAD OF APPROACHING LOW PRESSURE FROM THE W.
PZZ800-161030-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 60 NM AND 150 NM
OFFSHORE-
150 PM PST MON DEC 15 2025
..GALE WARNING
TONIGHT
W WINDS 25 TO 30 KT, BECOMING W TO SW 10 TO 20 KT.
SEAS 12 TO 19 FT. SCATTERED SHOWERS.
TUE
S TO SW WINDS 10 TO 20 KT, BECOMING S 20 TO 30 KT. SEAS
11 TO 13 FT. SCATTERED SHOWERS.
TUE NIGHT
W TO SW WINDS 25 TO 30 KT, BECOMING W 30 TO 40 KT.
SEAS 12 TO 20 FT. SCATTERED SHOWERS.
WED
W WINDS 30 TO 35 KT, DIMINISHING TO 20 TO 30 KT. SEAS
15 TO 20 FT. SCATTERED SHOWERS.
WED NIGHT
S TO SW WINDS 15 TO 25 KT. SEAS 13 TO 16 FT.
THU
S WINDS 20 TO 30 KT, BECOMING W. SEAS 12 TO 16 FT.
THU NIGHT
W WINDS 20 TO 30 KT, DIMINISHING TO 15 TO 20 KT.
SEAS 13 TO 16 FT.
FRI
W WINDS 10 TO 20 KT. SEAS 10 TO 13 FT.
FRI NIGHT
W WINDS 20 TO 30 KT. SEAS 10 TO 13 FT.
SAT
W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
SAT NIGHT
W WINDS 10 TO 20 KT, BECOMING S TO SW 5 TO 15 KT.
SEAS 6 TO 9 FT.
PZZ900-161030-
CAPE FLATTERY TO CAPE SHOALWATER BETWEEN 150 NM AND 250 NM
OFFSHORE-
150 PM PST MON DEC 15 2025
..GALE WARNING
TONIGHT
W WINDS 25 TO 30 KT, BECOMING SW 15 TO 25 KT. SEAS
13 TO 18 FT. SCATTERED SHOWERS.
TUE
SW WINDS 20 TO 30 KT. SEAS 12 TO 14 FT. SCATTERED
SHOWERS.
TUE NIGHT
W WINDS 30 TO 40 KT. SEAS 13 TO 21 FT. SCATTERED
SHOWERS.
WED
W WINDS 30 TO 35 KT, DIMINISHING TO 25 TO 30 KT. SEAS
17 TO 21 FT. SCATTERED SHOWERS.
WED NIGHT
SW WINDS 20 TO 30 KT. SEAS 13 TO 17 FT.
THU
S WINDS 15 TO 25 KT, BECOMING W 20 TO 30 KT. SEAS 12 TO
15 FT.
THU NIGHT
W WINDS 20 TO 30 KT. SEAS 13 TO 15 FT.
FRI
W WINDS 15 TO 25 KT. SEAS 11 TO 13 FT.
FRI NIGHT
W WINDS 20 TO 30 KT. SEAS 11 TO 14 FT.
SAT
W WINDS 20 TO 30 KT. SEAS 9 TO 14 FT.
SAT NIGHT
W WINDS 10 TO 20 KT, BECOMING SW 5 TO 15 KT. SEAS
7 TO 9 FT.
PZZ805-161030-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 60 NM AND 150 NM
OFFSHORE-
150 PM PST MON DEC 15 2025
..GALE WARNING
TONIGHT
W WINDS 20 TO 30 KT, BECOMING W TO SW 10 TO 20 KT,
THEN, BECOMING S TO SW. SEAS 12 TO 19 FT. SCATTERED SHOWERS.
TUE
S TO SW WINDS 15 TO 20 KT, BECOMING S 20 TO 30 KT. SEAS
10 TO 13 FT. SCATTERED SHOWERS.
TUE NIGHT
SW WINDS 25 TO 30 KT, BECOMING W 30 TO 40 KT. SEAS
12 TO 20 FT. SCATTERED SHOWERS.
WED
W WINDS 25 TO 35 KT, DIMINISHING TO 20 TO 30 KT. SEAS
15 TO 21 FT. SCATTERED SHOWERS.
WED NIGHT
S TO SW WINDS 15 TO 25 KT. SEAS 12 TO 16 FT.
THU
S WINDS 25 TO 30 KT, BECOMING W TO SW 20 TO 30 KT. SEAS
12 TO 16 FT.
THU NIGHT
W WINDS 20 TO 30 KT, DIMINISHING TO 10 TO 20 KT.
SEAS 13 TO 16 FT.
FRI
W WINDS 10 TO 15 KT, BECOMING 10 TO 20 KT. SEAS 11 TO
14 FT.
FRI NIGHT
W WINDS 20 TO 30 KT. SEAS 11 TO 13 FT.
SAT
W WINDS 15 TO 25 KT. SEAS 8 TO 13 FT.
SAT NIGHT
W TO SW WINDS 10 TO 20 KT, BECOMING SW 10 TO 15 KT.
SEAS 7 TO 9 FT.
PZZ905-161030-
CAPE SHOALWATER TO CAPE LOOKOUT BETWEEN 150 NM AND 250 NM
OFFSHORE-
150 PM PST MON DEC 15 2025
..GALE WARNING
TONIGHT
W WINDS 20 TO 25 KT, BECOMING S TO SW 10 TO 20 KT.
SEAS 12 TO 18 FT.
TUE
SW WINDS 15 TO 20 KT, BECOMING S TO SW 20 TO 30 KT. SEAS
11 TO 14 FT. SCATTERED SHOWERS.
TUE NIGHT
W TO SW WINDS 30 TO 40 KT. SEAS 12 TO 20 FT.
SCATTERED SHOWERS.
WED
W WINDS 30 TO 35 KT, DIMINISHING TO 20 TO 30 KT. SEAS
15 TO 20 FT. SCATTERED SHOWERS.
WED NIGHT
SW WINDS 20 TO 25 KT, BECOMING S. SEAS 13 TO 16 FT.
THU
S WINDS 20 TO 30 KT, BECOMING W. SEAS 12 TO 15 FT.
THU NIGHT
W WINDS 20 TO 30 KT, DIMINISHING TO 10 TO 20 KT.
SEAS 13 TO 15 FT.
FRI
W WINDS 15 TO 25 KT. SEAS 12 TO 13 FT.
FRI NIGHT
W WINDS 20 TO 30 KT. SEAS 12 TO 14 FT.
SAT
W WINDS 15 TO 25 KT. SEAS 8 TO 14 FT.
SAT NIGHT
W WINDS 10 TO 20 KT, BECOMING SW 10 TO 15 KT. SEAS
7 TO 9 FT.
PZZ810-161030-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 60 NM AND 150 NM OFFSHORE-
150 PM PST MON DEC 15 2025
..GALE WARNING
TONIGHT
W WINDS 15 TO 25 KT, BECOMING SW 10 TO 15 KT, THEN,
BECOMING S 10 TO 20 KT. SEAS 11 TO 17 FT.
TUE
SW WINDS 15 TO 20 KT, BECOMING S 20 TO 25 KT. SEAS 10 TO
11 FT. SCATTERED SHOWERS.
TUE NIGHT
S TO SW WINDS 20 TO 30 KT, BECOMING W 30 TO 40 KT.
SEAS 11 TO 19 FT. SCATTERED SHOWERS.
WED
W WINDS 20 TO 30 KT. SEAS 14 TO 20 FT.
WED NIGHT
SW WINDS 15 TO 20 KT, BECOMING S 20 TO 25 KT. SEAS
12 TO 15 FT.
THU
S WINDS 25 TO 35 KT, BECOMING W TO SW 20 TO 30 KT. SEAS
12 TO 15 FT.
THU NIGHT
W WINDS 10 TO 20 KT, BECOMING NW 5 TO 15 KT. SEAS
12 TO 15 FT.
FRI
W TO NW WINDS 5 TO 15 KT, BECOMING W 15 TO 20 KT. SEAS
12 TO 13 FT.
FRI NIGHT
W WINDS 15 TO 25 KT. SEAS 10 TO 12 FT.
SAT
W WINDS 10 TO 20 KT. SEAS 8 TO 12 FT.
SAT NIGHT
SW WINDS 5 TO 15 KT. SEAS 7 TO 9 FT.
PZZ910-161030-
CAPE LOOKOUT TO FLORENCE, OR BETWEEN 150 NM AND 250 NM OFFSHORE-
150 PM PST MON DEC 15 2025
..GALE WARNING
TONIGHT
W WINDS 15 TO 25 KT, BECOMING S TO SW 10 TO 20 KT.
SEAS 12 TO 17 FT.
TUE
SW WINDS 15 TO 20 KT, BECOMING S TO SW 20 TO 30 KT. SEAS
10 TO 13 FT. SCATTERED SHOWERS.
TUE NIGHT
W TO SW WINDS 30 TO 40 KT. SEAS 11 TO 19 FT.
SCATTERED SHOWERS.
WED
W WINDS 20 TO 30 KT. SEAS 14 TO 19 FT.
WED NIGHT
SW WINDS 15 TO 25 KT, BECOMING S 20 TO 30 KT. SEAS
12 TO 15 FT.
THU
S TO SW WINDS 20 TO 30 KT, BECOMING W. SEAS 13 TO 15 FT.
THU NIGHT
W TO NW WINDS 15 TO 25 KT, BECOMING NW 5 TO 15 KT.
SEAS 12 TO 14 FT.
FRI
W WINDS 15 TO 25 KT. SEAS 12 TO 13 FT.
FRI NIGHT
W WINDS 15 TO 25 KT. SEAS 11 TO 13 FT.
SAT
W WINDS 15 TO 25 KT, DIMINISHING TO 10 TO 15 KT. SEAS
8 TO 13 FT.
SAT NIGHT
W TO SW WINDS 10 TO 15 KT. SEAS 7 TO 9 FT.
PZZ815-161030-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 60 NM AND 150 NM
OFFSHORE-
150 PM PST MON DEC 15 2025
..GALE WARNING
TONIGHT
SW WINDS 15 TO 20 KT, DIMINISHING TO 5 TO 15 KT,
THEN, BECOMING S 10 TO 20 KT. SEAS 10 TO 15 FT.
TUE
S TO SW WINDS 10 TO 20 KT. SEAS 9 TO 12 FT.
TUE NIGHT
SW WINDS 20 TO 30 KT, BECOMING W 25 TO 35 KT. SEAS
10 TO 17 FT. SCATTERED SHOWERS.
WED
W WINDS 20 TO 30 KT, BECOMING W TO SW 10 TO 20 KT. SEAS
13 TO 17 FT.
WED NIGHT
S TO SW WINDS 10 TO 20 KT, BECOMING S 20 TO 30 KT.
SEAS 10 TO 14 FT.
THU
S WINDS 25 TO 35 KT, BECOMING SW 20 TO 30 KT. SEAS 11 TO
16 FT.
THU NIGHT
SW WINDS 20 TO 30 KT. SEAS 12 TO 16 FT.
FRI
SW WINDS 15 TO 25 KT, BECOMING NW 5 TO 15 KT. SEAS 11 TO
14 FT.
FRI NIGHT
W TO NW WINDS 10 TO 20 KT. SEAS 10 TO 12 FT.
SAT
W TO SW WINDS 5 TO 15 KT. SEAS 7 TO 11 FT.
SAT NIGHT
S TO SW WINDS 5 TO 15 KT. SEAS 7 TO 9 FT.
PZZ915-161030-
FLORENCE, OR TO POINT ST. GEORGE BETWEEN 150 NM AND 250 NM
OFFSHORE-
150 PM PST MON DEC 15 2025
..GALE WARNING
TONIGHT
W TO SW WINDS 10 TO 20 KT, BECOMING SW 10 TO 15 KT,
THEN, BECOMING 10 TO 20 KT. SEAS 11 TO 16 FT.
TUE
S TO SW WINDS 15 TO 25 KT. SEAS 9 TO 12 FT.
TUE NIGHT
W TO SW WINDS 30 TO 40 KT. SEAS 11 TO 18 FT.
SCATTERED SHOWERS.
WED
W TO SW WINDS 20 TO 30 KT. SEAS 12 TO 17 FT.
WED NIGHT
S WINDS 20 TO 30 KT. SEAS 10 TO 14 FT.
THU
SW WINDS 25 TO 35 KT, DIMINISHING TO 20 TO 30 KT. SEAS
12 TO 16 FT.
THU NIGHT
SW WINDS 20 TO 30 KT. SEAS 12 TO 15 FT.
FRI
N TO NW WINDS 10 TO 15 KT, BECOMING W TO NW 10 TO 20 KT.
SEAS 11 TO 13 FT.
FRI NIGHT
W TO NW WINDS 15 TO 25 KT. SEAS 11 TO 12 FT.
SAT
W WINDS 10 TO 20 KT, DIMINISHING TO 5 TO 15 KT. SEAS 7 TO
12 FT.
SAT NIGHT
W TO SW WINDS 5 TO 15 KT, BECOMING S TO SW. SEAS
7 TO 8 FT.
.FORECASTER JOSEPH. OCEAN PREDICTION CENTER.
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