FZPN25 KWBC 150355
OFFPZ5

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
855 PM PDT Sun Sep 14 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.

PZZ898-151615-
855 PM PDT Sun Sep 14 2025

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...A ridge will
gradually build over the waters tonight and persist through Tue
night before moving inland. A cold front will approach and move
over the waters Wed into Wed night. Strong high pressure will
build in from the W behind the front Wed night through Fri night.
A coastal trough will build in along the Oregon coast Wed night
and persist through Fri night. Point Reyes is currently out of
service. Technicians are aware and working on the issue. 

$$

PZZ800-151615-
Cape Flattery to Cape Shoalwater between 60 NM and 150 NM
offshore-
855 PM PDT Sun Sep 14 2025

.TONIGHT...NW winds 10 to 15 kt, becoming W. Seas 5 to 6 ft. 
.MON...Variable winds less than 10 kt, becoming S to SE. Seas
3 to 5 ft. 
.MON NIGHT...Variable winds 5 to 15 kt, becoming NE. Seas 4 to
7 ft. 
.TUE...E to SE winds 5 to 15 kt. Seas 6 to 7 ft. 
.TUE NIGHT...SW winds 5 to 10 kt, becoming NW 10 to 20 kt. Seas
5 to 8 ft. 
.WED...N to NW winds 10 to 20 kt. Seas 6 to 9 ft. 
.WED NIGHT...NW winds 20 to 30 kt. Seas 8 to 10 ft. 
.THU...NW winds 20 to 30 kt. Seas 9 to 10 ft. 
.THU NIGHT...NW winds 15 to 25 kt. Seas 7 to 10 ft. 
.FRI...NW winds 10 to 20 kt. Seas 6 to 8 ft. 
.FRI NIGHT...NW winds 10 to 15 kt. Seas 6 to 7 ft. 

$$

PZZ900-151615-
Cape Flattery to Cape Shoalwater between 150 NM and 250 NM
offshore-
855 PM PDT Sun Sep 14 2025

.TONIGHT...S to SW winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 4 to 6 ft. 
.MON...S winds 10 to 20 kt. Seas 5 to 9 ft. 
.MON NIGHT...S to SE winds 10 to 20 kt. Seas 5 to 9 ft. 
.TUE...S to SE winds 15 to 25 kt. Seas 6 to 11 ft. 
.TUE NIGHT...W to NW winds 5 to 15 kt, becoming NW 10 to 20 kt.
Seas 6 to 10 ft. 
.WED...N to NW winds 10 to 20 kt. Seas 8 to 9 ft. 
.WED NIGHT...N to NW winds 15 to 25 kt. Seas 8 to 9 ft. 
.THU...N to NW winds 15 to 25 kt. Seas 6 to 10 ft. 
.THU NIGHT...N to NW winds 15 to 25 kt. Seas 6 to 9 ft. 
.FRI...N to NW winds 10 to 20 kt. Seas 6 to 8 ft. 
.FRI NIGHT...NW winds 10 to 15 kt, becoming W to SW. Seas 6 to
8 ft. 

$$

PZZ805-151615-
Cape Shoalwater to Cape Lookout between 60 NM and 150 NM
offshore-
855 PM PDT Sun Sep 14 2025

.TONIGHT...N to NW winds less than 10 kt. Seas 5 to 7 ft. 
.MON...N to NE winds less than 10 kt, becoming NE. Seas 4 to
5 ft. 
.MON NIGHT...N to NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...NE winds 5 to 15 kt, becoming variable. Seas 5 to 7 ft. 
.TUE NIGHT...W winds 5 to 10 kt, becoming W to NW 5 to 15 kt.
Seas 5 to 7 ft. 
.WED...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.WED NIGHT...N winds 20 to 25 kt. Seas 8 to 10 ft. 
.THU...N winds 20 to 30 kt. Seas 9 to 10 ft. 
.THU NIGHT...N winds 15 to 25 kt. Seas 8 to 10 ft.
.FRI...N winds 15 to 20 kt. Seas 7 to 9 ft. 
.FRI NIGHT...N winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 6 to 7 ft. 

$$

PZZ905-151615-
Cape Shoalwater to Cape Lookout between 150 NM and 250 NM
offshore-
855 PM PDT Sun Sep 14 2025

.TONIGHT...Variable winds 5 to 10 kt, becoming 5 to 15 kt. Seas
4 to 6 ft. 
.MON...S to SE winds 5 to 15 kt. Seas 4 to 7 ft. 
.MON NIGHT...S to SE winds 5 to 15 kt, increasing to 10 to
20 kt. Seas 4 to 8 ft. 
.TUE...S to SE winds 10 to 20 kt. Seas 5 to 9 ft. 
.TUE NIGHT...S to SW winds 5 to 15 kt, becoming NW 10 to 20 kt.
Seas 5 to 9 ft. 
.WED...N winds 15 to 20 kt. Seas 7 to 9 ft. 
.WED NIGHT...N winds 15 to 25 kt. Seas 7 to 9 ft.
.THU...N winds 20 to 30 kt. Seas 7 to 10 ft. 
.THU NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft.
.FRI...N winds 10 to 20 kt. Seas 6 to 9 ft. 
.FRI NIGHT...N to NW winds 5 to 15 kt. Seas 6 to 7 ft. 

$$

PZZ810-151615-
Cape Lookout to Florence, OR between 60 NM and 150 NM offshore-
855 PM PDT Sun Sep 14 2025

.TONIGHT...N to NE winds 5 to 10 kt. Seas 5 to 6 ft. 
.MON...NE winds 5 to 15 kt, becoming N to NE 10 to 20 kt. Seas
4 to 5 ft. 
.MON NIGHT...N to NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...N winds 5 to 10 kt, becoming W to NW. Seas 5 to 6 ft. 
.TUE NIGHT...W to SW winds 5 to 10 kt. Seas 5 to 6 ft. 
.WED...N winds 15 to 25 kt. Seas 5 to 9 ft. 
.WED NIGHT...N winds 20 to 30 kt. Seas 8 to 10 ft. 
.THU...N winds 25 to 30 kt. Seas 9 to 11 ft. 
.THU NIGHT...N winds 20 to 30 kt. Seas 9 to 11 ft.
.FRI...N winds 15 to 20 kt. Seas 7 to 10 ft. 
.FRI NIGHT...N winds 10 to 15 kt. Seas 6 to 7 ft. 

$$

PZZ910-151615-
Cape Lookout to Florence, OR between 150 NM and 250 NM offshore-
855 PM PDT Sun Sep 14 2025

.TONIGHT...Variable winds less than 10 kt. Seas 4 to 6 ft. 
.MON...Variable winds less than 10 kt, becoming E to NE. Seas
4 to 5 ft. 
.MON NIGHT...E to NE winds 5 to 15 kt. Seas 4 to 7 ft. 
.TUE...Variable winds 5 to 15 kt, becoming S to SW. Seas 5 to
7 ft. 
.TUE NIGHT...S to SW winds 5 to 15 kt, becoming N to NW 10 to
20 kt. Seas 5 to 8 ft. 
.WED...N winds 15 to 25 kt. Seas 7 to 9 ft. 
.WED NIGHT...N winds 20 to 30 kt. Seas 8 to 10 ft. 
.THU...N winds 20 to 30 kt. Seas 8 to 10 ft. 
.THU NIGHT...N winds 20 to 25 kt. Seas 7 to 10 ft.
.FRI...N winds 15 to 20 kt. Seas 6 to 9 ft. 
.FRI NIGHT...N winds 5 to 15 kt. Seas 6 to 7 ft. 

$$

PZZ815-151615-
Florence, OR to Point St. George between 60 NM and 150 NM
offshore-
855 PM PDT Sun Sep 14 2025

...GALE FORCE WINDS POSSIBLE THU...

.TONIGHT...N to NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...N to NE winds 15 to 25 kt. Seas 4 to 8 ft. 
.MON NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft. 
.TUE...N winds 5 to 15 kt, becoming NW 5 to 10 kt. Seas 5 to
6 ft. 
.TUE NIGHT...N to NW winds less than 10 kt. Seas 5 to 6 ft. 
.WED...N winds 15 to 25 kt. Seas 5 to 9 ft. 
.WED NIGHT...N winds 20 to 30 kt. Seas 8 to 12 ft. 
.THU...N winds 25 to 35 kt. Seas 9 to 13 ft. 
.THU NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft.
.FRI...N winds 15 to 25 kt. Seas 7 to 11 ft. 
.FRI NIGHT...N winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 6 to 8 ft. 

$$

PZZ915-151615-
Florence, OR to Point St. George between 150 NM and 250 NM
offshore-
855 PM PDT Sun Sep 14 2025

.TONIGHT...N winds less than 10 kt, becoming N to NE. Seas 5 to
6 ft. 
.MON...NE winds 5 to 15 kt, becoming N to NE 10 to 20 kt. Seas
4 to 6 ft. 
.MON NIGHT...N to NE winds 10 to 20 kt, becoming NE 5 to 15 kt.
Seas 4 to 6 ft. 
.TUE...Variable winds 5 to 15 kt, becoming W to SW. Seas 5 to
6 ft. 
.TUE NIGHT...SW winds 5 to 15 kt, becoming N 10 to 20 kt. Seas
5 to 8 ft. 
.WED...N winds 15 to 25 kt. Seas 5 to 9 ft. 
.WED NIGHT...N winds 20 to 30 kt. Seas 8 to 11 ft. 
.THU...N winds 25 to 30 kt. Seas 8 to 12 ft. 
.THU NIGHT...N winds 20 to 30 kt. Seas 8 to 12 ft.
.FRI...N winds 15 to 25 kt. Seas 7 to 11 ft. 
.FRI NIGHT...N winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 6 to 8 ft. 

$$

.Forecaster Folmer. Ocean Prediction Center.

FZPN26 KWBC 150359
OFFPZ6

Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
859 PM PDT Sun Sep 14 2025

California 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.

PZZ899-151615-
859 PM PDT Sun Sep 14 2025

.SYNOPSIS FOR CALIFORNIA WATERS...A cold front will move SE
across the N and central waters tonight before dissipating Mon.
High pressure will build in from the W tonight through Mon night,
with a weak trough developing along the California coast. These
features will weaken Tue and Tue night as another cold front will
approach from the NW and pass through the N and Central waters
Wed through Thu before dissipating Thu night. A coastal
California trough will redevelop behind the cold front Thu into
Thu night as high pressure builds back in over the waters through
Fri night. Point Reyes is currently out of service. Technicians 
are aware and working on the issue. 

$$

PZZ820-151615-
Point St. George to Point Arena between 60 NM and 150 NM
offshore-
859 PM PDT Sun Sep 14 2025

...GALE FORCE WINDS POSSIBLE THU...

.TONIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON...N winds 15 to 25 kt. Seas 6 to 10 ft. 
.MON NIGHT...N winds 15 to 25 kt. Seas 6 to 8 ft. 
.TUE...N to NW winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE NIGHT...N winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
5 to 6 ft. 
.WED...N winds 15 to 25 kt. Seas 5 to 8 ft. 
.WED NIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft. 
.THU...N winds 25 to 35 kt. Seas 12 to 15 ft. 
.THU NIGHT...N winds 20 to 30 kt. Seas 11 to 15 ft. 
.FRI...N winds 15 to 25 kt. Seas 8 to 12 ft. 
.FRI NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. 

$$

PZZ920-151615-
Point St. George to Point Arena between 150 NM and 250 NM
offshore-
859 PM PDT Sun Sep 14 2025

...GALE FORCE WINDS POSSIBLE THU...

.TONIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...N winds 10 to 20 kt. Seas 4 to 8 ft. 
.MON NIGHT...N winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 4 to 8 ft. 
.TUE...N to NW winds 5 to 15 kt, becoming NW 5 to 10 kt. Seas
5 to 6 ft. 
.TUE NIGHT...N to NW winds 5 to 15 kt, becoming N 10 to 20 kt.
Seas 5 to 7 ft. 
.WED...N winds 15 to 25 kt. Seas 5 to 9 ft. 
.WED NIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft. 
.THU...N winds 25 to 35 kt. Seas 10 to 13 ft. 
.THU NIGHT...N winds 20 to 30 kt. Seas 10 to 13 ft. 
.FRI...N winds 15 to 25 kt. Seas 8 to 11 ft. 
.FRI NIGHT...N winds 10 to 20 kt. Seas 7 to 9 ft. 

$$

PZZ825-151615-
Point Arena to Pigeon Point between 60 NM and 150 NM offshore-
859 PM PDT Sun Sep 14 2025

.TONIGHT...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.MON...N winds 15 to 25 kt. Seas 7 to 9 ft. 
.MON NIGHT...N winds 10 to 20 kt. Seas 6 to 8 ft. 
.TUE...N winds 5 to 15 kt. Seas 5 to 7 ft. 
.TUE NIGHT...N winds 10 to 15 kt, becoming 10 to 20 kt. Seas
5 to 6 ft. 
.WED...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.WED NIGHT...N winds 20 to 30 kt. Seas 6 to 11 ft. 
.THU...N winds 20 to 30 kt. Seas 8 to 14 ft. 
.THU NIGHT...N winds 20 to 30 kt. Seas 9 to 13 ft.
.FRI...N winds 15 to 25 kt, becoming variable 5 to 15 kt. Seas
7 to 11 ft. 
.FRI NIGHT...N to NW winds 5 to 15 kt, becoming variable. Seas
6 to 8 ft. 

$$

PZZ925-151615-
Point Arena to Pigeon Point between 150 NM and 250 NM offshore-
859 PM PDT Sun Sep 14 2025

.TONIGHT...N winds 10 to 20 kt. Seas 6 to 7 ft. 
.MON...N winds 10 to 20 kt. Seas 5 to 8 ft. 
.MON NIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas
5 to 8 ft. 
.TUE...N winds 5 to 15 kt. Seas 5 to 6 ft. 
.TUE NIGHT...N winds 5 to 15 kt. Seas 5 to 6 ft. 
.WED...N winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 5 to
6 ft. 
.WED NIGHT...N winds 20 to 30 kt. Seas 6 to 10 ft. 
.THU...N winds 20 to 30 kt. Seas 9 to 13 ft. 
.THU NIGHT...N winds 20 to 30 kt. Seas 10 to 13 ft. 
.FRI...N winds 10 to 20 kt. Seas 8 to 11 ft. 
.FRI NIGHT...N winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 7 to 9 ft. 

$$

PZZ830-151615-
Pigeon Point to Point Piedras Blancas between 60 NM and 150 NM
offshore-
859 PM PDT Sun Sep 14 2025

.TONIGHT...N to NW winds 15 to 20 kt. Seas 5 to 7 ft. 
.MON...N to NW winds 10 to 20 kt. Seas 6 to 8 ft. 
.MON NIGHT...N winds 10 to 20 kt, becoming 10 to 15 kt. Seas
6 to 8 ft. 
.TUE...N winds 5 to 10 kt. Seas 5 to 6 ft. 
.TUE NIGHT...N winds 10 to 15 kt. Seas 5 to 6 ft. 
.WED...N winds 10 to 15 kt. Seas 5 to 6 ft. 
.WED NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.THU...N winds 15 to 25 kt. Seas 6 to 11 ft. 
.THU NIGHT...N winds 10 to 20 kt, becoming N to NW 5 to 15 kt.
Seas 7 to 11 ft. 
.FRI...N to NW winds 5 to 10 kt, becoming variable. Seas 7 to
10 ft. 
.FRI NIGHT...Variable winds less than 5 kt. Seas 6 to 8 ft. 

$$

PZZ930-151615-
Pigeon Point to Point Piedras Blancas between 150 NM and 250 NM
offshore-
859 PM PDT Sun Sep 14 2025

.TONIGHT...N winds 15 to 20 kt. Seas 5 to 7 ft. 
.MON...N winds 15 to 20 kt. Seas 6 to 8 ft. 
.MON NIGHT...N winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 6 to 8 ft. 
.TUE...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.TUE NIGHT...N winds 10 to 15 kt. Seas 5 to 6 ft. 
.WED...N winds 10 to 15 kt. Seas 5 to 6 ft. 
.WED NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.THU...N winds 15 to 25 kt. Seas 6 to 11 ft. 
.THU NIGHT...N winds 15 to 25 kt. Seas 8 to 12 ft.
.FRI...N winds 10 to 20 kt, becoming N to NW 5 to 15 kt. Seas
8 to 10 ft. 
.FRI NIGHT...N to NW winds 5 to 10 kt, becoming variable. Seas
7 to 8 ft. 

$$

PZZ835-151615-
Point Piedras Blancas to Santa Cruz Island, CA between 60 NM and
150 NM offshore-
859 PM PDT Sun Sep 14 2025

.TONIGHT...NW winds 15 to 20 kt, becoming N. Seas 5 to 7 ft. 
.MON...N to NW winds 15 to 20 kt, diminishing to 10 to 15 kt.
Seas 6 to 7 ft. 
.MON NIGHT...N to NW winds 5 to 15 kt. Seas 6 to 7 ft. 
.TUE...N winds less than 10 kt. Seas 5 to 7 ft. 
.TUE NIGHT...N winds 5 to 10 kt. Seas 5 to 6 ft. 
.WED...N winds 5 to 10 kt. Seas 4 to 5 ft. 
.WED NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 6 ft. 
.THU...N to NW winds 5 to 15 kt. Seas 4 to 8 ft. 
.THU NIGHT...N winds 5 to 15 kt, becoming NW 5 to 10 kt. Seas
5 to 9 ft. 
.FRI...NW winds 5 to 10 kt, becoming variable. Seas 6 to 9 ft. 
.FRI NIGHT...NW winds 5 to 10 kt. Seas 6 to 7 ft. 

$$

PZZ935-151615-
Point Piedras Blancas to Santa Cruz Island, CA between 150 NM
and 250 NM offshore-
859 PM PDT Sun Sep 14 2025

.TONIGHT...N to NW winds 10 to 15 kt, becoming N 10 to 20 kt.
Seas 5 to 6 ft. 
.MON...N winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas
6 to 7 ft. 
.MON NIGHT...N winds 10 to 15 kt. Seas 6 to 7 ft. 
.TUE...N winds 5 to 15 kt. Seas 5 to 7 ft. 
.TUE NIGHT...N winds 5 to 15 kt. Seas 5 to 6 ft. 
.WED...N winds 5 to 15 kt. Seas 5 to 6 ft. 
.WED NIGHT...N winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
4 to 7 ft. 
.THU...N winds 10 to 20 kt. Seas 5 to 9 ft. 
.THU NIGHT...N winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 6 to 10 ft. 
.FRI...N to NW winds 5 to 10 kt. Seas 7 to 9 ft. 
.FRI NIGHT...N to NW winds 5 to 10 kt, becoming variable. Seas
6 to 8 ft. 

$$

PZZ840-151615-
Santa Cruz Island, CA to San Clemente Island, CA between 60 NM
and 150 NM offshore-
859 PM PDT Sun Sep 14 2025

.TONIGHT...N to NW winds 10 to 20 kt. Seas 4 to 7 ft. 
.MON...N to NW winds 5 to 15 kt. Seas 4 to 7 ft. 
.MON NIGHT...Variable winds 5 to 15 kt, diminishing to less than
10 kt. Seas 3 to 6 ft. 
.TUE...Variable winds less than 10 kt. Seas 3 to 6 ft. 
.TUE NIGHT...W to NW winds less than 10 kt. Seas 3 to 5 ft. 
.WED...NW winds less than 10 kt, increasing to 5 to 15 kt. Seas
3 to 5 ft. 
.WED NIGHT...NW winds 5 to 15 kt. Seas 3 to 5 ft. 
.THU...W to NW winds 5 to 10 kt. Seas 3 to 5 ft. 
.THU NIGHT...NW winds 5 to 10 kt. Seas 4 to 7 ft. 
.FRI...NW winds 5 to 10 kt. Seas 4 to 7 ft. 
.FRI NIGHT...NW winds 5 to 10 kt. Seas 4 to 7 ft. 

$$

PZZ940-151615-
Santa Cruz Island, CA to 120W between 150 NM and 250 NM offshore-
859 PM PDT Sun Sep 14 2025

.TONIGHT...N winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...N winds 5 to 15 kt. Seas 6 to 7 ft. 
.MON NIGHT...N winds 5 to 15 kt, diminishing to less than 10 kt.
Seas 5 to 6 ft. 
.TUE...N winds less than 10 kt. Seas 5 to 6 ft. 
.TUE NIGHT...N to NW winds less than 10 kt. Seas 5 to 6 ft. 
.WED...N winds less than 10 kt, becoming variable. Seas 4 to
6 ft. 
.WED NIGHT...N to NW winds 5 to 10 kt. Seas 4 to 5 ft. 
.THU...N to NW winds 5 to 10 kt. Seas 4 to 6 ft. 
.THU NIGHT...N winds less than 10 kt. Seas 4 to 7 ft. 
.FRI...N winds 5 to 10 kt. Seas 4 to 8 ft. 
.FRI NIGHT...N winds 5 to 10 kt. Seas 5 to 7 ft. 

$$

PZZ945-151615-
San Clemente Island, CA to 30N from 60 NM offshore west to 120W-
859 PM PDT Sun Sep 14 2025

.TONIGHT...N to NW winds 5 to 15 kt. Seas 5 to 7 ft. 
.MON...Variable winds less than 10 kt. Seas 4 to 6 ft. 
.MON NIGHT...Variable winds less than 10 kt. Seas 4 to 6 ft. 
.TUE...N to NW winds less than 5 kt, becoming variable. Seas
4 to 5 ft. 
.TUE NIGHT...N to NW winds 5 to 10 kt. Seas 4 to 5 ft. 
.WED...N to NW winds 5 to 15 kt. Seas 4 to 5 ft. 
.WED NIGHT...NW winds 5 to 15 kt. Seas 4 to 6 ft. 
.THU...NW winds 5 to 15 kt. Seas 4 to 6 ft. 
.THU NIGHT...N to NW winds 5 to 15 kt. Seas 4 to 5 ft. 
.FRI...N winds 5 to 10 kt. Seas 4 to 5 ft. 
.FRI NIGHT...N winds 5 to 10 kt. Seas 4 to 6 ft. 

$$

.Forecaster Folmer. Ocean Prediction Center.

FZPN02 KWBC 150525
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC MON SEP 15 2025

CCODE/1:31:12:01:00/AOW+POR/NWS/CCODE
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

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. 

ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE 
NATIONAL WEATHER SERVICE. EMAIL US AT 
VOSOPS@NOAA.GOV(LOWERCASE).

FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE 
THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).

SECURITE

PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT 
TO 50N 160E

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 0000 UTC SEP 15. 
24 HOUR FORECAST VALID 0000 UTC SEP 16.
48 HOUR FORECAST VALID 0000 UTC SEP 17.

.WARNINGS.

...STORM WARNING... 
.LOW 53N148W 985 MB MOVING N 10 KT. WITHIN 180 NM W AND NW OF A
FRONT FROM 52N149W TO 54N151W...120 NM NW AND N OF FRONT FROM
54N151W TO 55N145W...180 NM N AND NE OF FRONT FROM 55N145W TO
51N140W AND 120 NM NE AND E OF FRONT FROM 51N140W TO 45N144W
WINDS 35 TO 45 KT. SEAS 3.5 TO 5 M. ELSEWHERE WITHIN 420 NM
NE...BETWEEN 180 NM AND 480 NM E...360 NM AND 660 NM SE...60 NM
AND 360 NM SW AND 90 NM AND 300 NM NW QUADRANTS WINDS 25 TO 35
KT. SEAS 2.5 TO 4 M. ALSO N OF 40N BETWEEN 134W AND 160W WINDS TO
25 KT. SEAS TO 3.5 M.  
.12 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 55N147W 984 MB.
WITHIN 120 NM S OF A LINE FROM 54N142W TO 53N146W TO
53N151W...BETWEEN 180 NM AND 300 NM NW QUADRANT AND WITHIN 120 NM
N AND NE OF A LINE FROM 58N150W TO 58N142W TO 54N134W WINDS 35 TO
50 KT. SEAS 4 TO 6.5 M...HIGHEST NEAR 58N142W. 
.24 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 56N148W 989 MB.
BETWEEN 120 NM AND 300 NM E AND 180 NM AND 300 NM SW SEMICIRCLES
AND N AND NE OF A LINE FROM 58N151W TO 59N144W TO 58N140W WINDS
30 TO 45 KT. SEAS 3.5 TO 5.5 M. ELSEWHERE N OF 50N BETWEEN 130W
AND 135W AND BETWEEN 120 NM AND 480 NM SW AND 90 NM AND 540 NM NW
QUADRANTS WINDS 25 TO 35 KT. SEAS 2.5 TO 4 M.
.48 HOUR FORECAST LOW 57N149W 1000 MB. N OF 45N BETWEEN 145W AND
153W WINDS 20 TO 30 KT. SEAS TO 3.5 M.

...STORM WARNING... 
.LOW 49N161E 990 MB MOVING NE 20 KT. BETWEEN 120 NM AND 360 NM
NE...90 NM AND 360 NM E...SE...AND 90 NM AND 420 NM S QUADRANTS
WINDS 30 TO 45 KT. SEAS 4 TO 5.5 M.
.18 HOUR FORECAST LOW 53N171E 977 MB. BETWEEN 60 NM AND 300 NM
NE...180 NM AND 720 NM SE AND 60 NM AND 300 NM SW QUADRANTS WINDS
35 TO 50 KT. SEAS 3.5 TO 6 M...HIGHEST NEAR 55N172E. 
.24 HOUR FORECAST LOW 54N173E 976 MB. WITHIN 120 NM N AND NE OF A
LINE FROM 55N173E TO 54N179E WINDS 40 TO 55 KT. SEAS 4.5 TO 7 M.
ELSEWHERE BETWEEN 60 NM AND 360 NM NE QUADRANT...BETWEEN 60 NM
AND 240 NM SW SEMICIRCLE...WITHIN 180 NM NE AND E OF A LINE FROM
53N180W TO 50N177W AND WITHIN 180 NM E AND SE OF LINE FROM
50N177W TO 45N179E WINDS 30 TO 45 KT. SEAS 3.5 TO 6 M. ALSO
WITHIN 480 NM NE...960 NM SE...900 NM S AND 360 NM SW QUADRANTS
WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M. 
.48 HOUR FORECAST LOW 55N175E 976 MB. WITHIN 60 NM NW AND 360 NM
NE QUADRANTS WINDS 35 TO 50 KT. SEAS 5 TO 8 M. ELSEWHERE WITHIN
480 NM NE...660 NM E...540 NM S AND 840 NM SW QUADRANTS WINDS 25
TO 40 KT. SEAS 2.5 TO 5 M...HIGHEST S QUADRANT.

...STORM WARNING... 
.24 HOUR FORECAST NEW LOW 44N139W 1002 MB. WITHIN 60 NM E AND SE
OF A LINE FROM 44N140W TO 41N142W WINDS 25 TO 35 KT. SEAS 2.5 TO
4 M. ELSEWHERE FROM 34N TO 41N BETWEEN 143W AND 155W AND WITHIN
AN AREA BOUNDED BY A LINE FROM 50N135W TO 50N130W TO 35N143W TO
42N143W TO 50N135W WINDS 20 TO 30 KT. SEAS TO 3.5 M. 
.48 HOUR FORECAST NEW COMPLEX LOW WITH MAIN LOW 54N140W 988 MB. 
WITHIN 180 NM SE SEMCIRCLE WINDS 40 TO 55 KT. SEAS 5 TO 8 M. 
ELSEWHERE WITHIN 300 NM N...180 NM NE...90 NM SW AND 240 NM NW 
QUADRANTS WINDS 30 TO 45 KT. SEAS 3.5 TO 6 M. ALSO FROM 30N TO 
45N BETWEEN 130W AND 140W AND N OF 45N BETWEEN 127W AND 145W 
WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M...HIGHEST N OF 45N. 

...GALE WARNING...
.48 HOUR FORECAST WITHIN 180 NM SE AND S OF A LINE FROM 49N159W 
TO 43N172W AREA OF SW WINDS 25 TO 35 KT. SEAS 2.5 TO 4.5 
M...HIGHEST NEAR 46N165W. ELSEWHERE WITHIN 300 NM SE AND S OF A 
LINE FROM 50N160W TO 40N171E AREA OF S TO SW WINDS 20 TO 30 KT.
SEAS TO 3.5 M.

.SYNOPSIS AND FORECAST.

.FROM 37N TO 43N E OF 127W AND FROM 32N TO 36N E OF 123W AREA OF
NW TO N WINDS TO 25 KT. SEAS TO 3 M. 
.24 HOUR FORECAST FROM 36N TO 46N E OF 128W AREA OF N TO NE WINDS
TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST CONDITIONS DIMINISHED. 

.48 HOUR FORECAST FROM 31N TO 33N BETWEEN 142W AND 162W AREA OF
NE TO E WINDS TO 25 KT. SEAS TO 2.5 M.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 120 NM SW AND
W OF A LINE FROM 43N169E TO 477N166E. 
.24 HOUR FORECAST DENSE FOG WITHIN 120 NM NE OF A LINE FROM
51N178E TO 54N171E. 
.48 HOUR FORECAST DENSE FOG WITHIN 60 NM NW OF A LINE FROM
47N165W TO 42N176W.

.FORECASTER FUTTERMAN. OCEAN PREDICTION CENTER.

NWS NATIONAL HURRICANE CENTER MIAMI FL

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 0000 UTC MON SEP 15.
24 HOUR FORECAST VALID 0000 UTC TUE SEP 16.
48 HOUR FORECAST VALID 0000 UTC WED SEP 17.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM MARIO NEAR 19.2N 111.5W 1001 MB AT 0300 UTC SEP
15 MOVING WNW OR 295 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 40 KT
GUSTS 50 KT. SEAS LESS THAN 4 M. TROPICAL STORM FORCE WINDS 
WITHIN 20 NM OF CENTER. WITHIN 20N111W TO 20N112W TO 19N113W TO 
18N111W TO 19N109W TO 20N111W WINDS 20 TO 33 KT. SEAS 2.5 TO 3.0 
M. 
.24 HOUR FORECAST TROPICAL STORM MARIO NEAR 20.9N 114.9W. 
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE 
WINDS WITHIN 30 NM OF CENTER. SEAS TO 4 M WITHIN TROPICAL STORM 
FORCE WINDS. ELSEWHERE WITHIN 22N114W TO 22N115W TO 21N116W TO 
20N116W TO 20N114W TO 22N114W WINDS 20 TO 33 KT. SEAS 2.5 TO 3.5 
M. REMAINDER OF AREA WITHIN 21N113W TO 22N113W TO 22N115W TO 
21N117W TO 19N116W TO 19N115W TO 21N113W WINDS 20 KT OR LESS. 
SEAS 2.5 TO 3.0 M IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM MARIO NEAR 23.5N 118.7W. 
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. SEAS LESS THAN 4 M. 
TROPICAL STORM FORCE WINDS WITHIN 20 NM NW AND SE QUADRANTS...30 
NM NE QUADRANT AND 0 NM SW QUADRANT. ELSEWHERE WITHIN 24N118W TO 
24N119W TO 23N119W TO 23N118W TO 24N118W WINDS 20 TO 33 KT. SEAS 
2.5 TO 3.5 M. REMAINDER OF AREA WITHIN 25N117W TO 26N119W TO 
24N120W TO 23N120W TO 22N118W TO 24N117W TO 25N117W WINDS 20 KT 
OR LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.SYNOPSIS AND FORECAST.

.WITHIN 12N112W TO 14N116W TO 13N123W TO 12N124W TO 11N121W TO
10N115W TO 12N112W W WINDS 20 TO 25 KT IN MIXED SWELL. SEAS 2.5 
TO 3.0 M. ELSEWHERE WITHIN 09N93W TO 16N124W TO 12N130W TO 
05N116W TO 03.4S120W TO 02N80W TO 09N93W WINDS 20 KT OR LESS. 
SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 13N109W TO 13N114W TO 12N116W TO 
10N115W TO 10N111W TO 13N109W SW TO W WINDS 20 TO 25 KT. SEAS 2.5
TO 3.0 M IN MIXED SWELL. ELSEWHERE WITHIN 06N79W TO 17N116W TO 
12N134W TO 03N113W TO 03.4S114W TO 03S80W TO 06N79W WINDS 20 KT 
OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.
.48 HOUR FORECAST WITHIN 13N111W TO 13N114W TO 13N115W TO 
11N115W TO 11N113W TO 11N111W TO 13N111W SW TO W WINDS 20 TO 25 
KT. SEAS 30 TO 3.5 M. ELSEWHERE WITHIN 15N95W TO 19N109W TO 
12N131W TO 08N126W TO 03.4S80W TO 04N78W TO 15N95W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.

.42 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N95W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...WINDS N WINDS 20 TO
25 KT. SEAS TO 2.5 M IN S TO SW SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

CONVECTION VALID AT 0300 UTC MON SEP 15...

.T.S.MARIO...NUMEROUS MODERATE ISOLATED STRONG FROM 17N TO 22N 
BETWEEN 109W AND 113W.

.TROPICAL WAVE WITH AN AXIS ALONG 96W...SCATTERED MODERATE
ISOLATED STRONG FROM 06N TO 11N BETWEEN 90W AND 101W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 11N86W TO BEYOND 12N140W. SCATTERED MODERATE
FROM 03N TO 11N E OF 90W...FROM 06N TO 15N BETWEEN 101W AND 125W.

.FORECASTER DELGADO. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 0000 UTC SEP 15 2025.
24 HOUR FORECAST VALID 0000 UTC SEP 16 2025.
48 HOUR FORECAST VALID 0000 UTC SEP 17 2025.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 30N167W 28N173W 25N176W MOVING W SLOWLY. ISOLATED
MODERATE TSTMS WITHIN 120 NM OF TROUGH.
.24 HOUR FORECAST TROUGH 27N176W 23N177W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH 13N144W 09N152W MOVING W SLOWLY. ISOLATED MODERATE TSTMS
WITHIN 150 NM OF TROUGH.
.24 HOUR FORECAST TROUGH 14N148W 08N157W.
.48 HOUR FORECAST TROUGH 13N151W 07N158W.

.48 HOUR FORECAST NEW FRONT 30N150W 29N161W.

.WINDS 20 KT OR LESS AND SEAS 2.5 OR LESS OVER REMAINDER OF
FORECAST AREA.

.ITCZ 08N156W 09N166W. ISOLATED MODERATE TSTMS WITHIN 180 NM
OF ITCZ.

.SCATTERED MODERATE TSTMS FROM 09N TO 01N W OF 167W.

.SCATTERED MODERATE TSTMS FROM 25N TO 17N BETWEEN 180W AND 168E.

$$

.FORECASTER FOSTER. HONOLULU HI.