653
FZPN01 KWBC 070354
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC MON SEP 07 2026

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 S OF 67N AND N OF 30N E OF A LINE FROM THE BERING STRAIT
TO 53N172E TO 50N180W TO 30N180W

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 0000 UTC SEP 07.
24 HOUR FORECAST VALID 0000 UTC SEP 08.
48 HOUR FORECAST VALID 0000 UTC SEP 09.

.WARNINGS.

...GALE WARNING...
.LOW 51N180W 992 MB MOVING NE 20 KT. WITHIN 300 NM S QUADRANT
WINDS 25 TO 35 KT. SEAS 3 TO 5 M. ELSEWHERE WITHIN 180 NM N AND
540 NM SE QUADRANTS WINDS TO 25 KT. SEAS 2.5 TO 3.5 M.
.24 HOUR FORECAST LOW 57N169W 997 MB. BETWEEN 120 NM AND 360 NM
SE SEMICIRCLE AND BETWEEN 120 NM AND 480 NM SW QUADRANT WINDS 20
TO 30 KT. SEAS 2.5 TO 4.5 M...HIGHEST NEAR 53N167W.
.48 HOUR FORECAST LOW DISSIPATED WITH NEW INLAND LOW NEAR
61N151W 1005 MB. WITHIN 360 NM SE AND 420 NM SW QUADRANTS WINDS
20 TO 30 KT. SEAS 2.5 TO 3.5 M.

.SYNOPSIS AND FORECAST.

.COMPLEX LOW WITH MEAN CENTER 56N159W 997 MB MOVING NW 20 KT.
WITHIN 360 NM NE QUADRANT AND BETWEEN 120 NM AND 540 NM SE
SEMICIRCLE WINDS TO 25 KT. SEAS 2.5 TO 4.5 M...HIGHEST NEAR
51N158W.
.24 HOUR FORECAST LOW INLAND 63N164W 999 MB AND A NEW SECOND
LOW TO FORM NEAR 49N166W 1014 MB. WITHIN 180 NM E AND SE OF A
LINE FROM 56N155W TO THE LOW TO 35N180W WINDS TO 25 KT. SEAS TO 3
M.
.48 HOUR FORECAST LOWS DISSIPATED AND CONDITIONS DESCRIBED ABOVE
WITH LOW 61N151W.

.FROM 30N TO 33N BETWEEN 120W AND 153W AREA OF NE TO E WINDS LESS
THAN 25 KT. SEAS TO 3 M.
.24 HOUR FORECAST FROM 30N TO 35N BETWEEN 120W AND 165W AREA OF
NE TO E WINDS TO 25 KT. SEAS TO 3 M.
.48 HOUR FORECAST FROM 30N TO 34N BETWEEN 124W AND 134W AREA OF
NE TO E WINDS TO 25 KT. SEAS TO 3 M.

.FROM 33N TO 40N E OF 140W AREA OF N WINDS LESS THAN 25 KT. SEAS
TO 2.5 M
.24 HOUR FORECAST FROM 35N TO 43N E OF 140W AREA OF N WINDS TO 25
KT. SEAS TO 2.5 M.
.48 HOUR FORECAST FROM 34N TO 50N E OF 140W AREA OF N TO NE WINDS
TO 25 KT. SEAS TO 2.5 M.

.48 HOUR FORECAST FROM 30N TO 36N BETWEEN 151W AND 165W AREA OF
NE TO E WINDS 20 TO 30 KT. SEAS 2.5 TO 4 M IN SE SWELL...HIGHEST
NEAR 30N158W.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 45N TO 52N
BETWEEN 165W AND 175W...N OF A LINE FROM 55N157W TO
58N149W TO 59N146W TO ALASKA AND N OF 65N W OF ALASKA.
.24 HOUR FORECAST DENSE FOG WITHIN 180 NM NW OF A LINE FROM
48N160W TO 53N151W...N OF A LINE FROM 55N158W TO 60N157W TO
58N138W AND N OF 64N W OF ALASKA.
.48 HOUR FORECAST DENSE FOG WITHIN 60 NM NW OF A LINE FROM
52N147W TO 54N171W AND NE OF A LINE FROM 60N145W TO 56N136W TO
ALASKA.

.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 7.
24 HOUR FORECAST VALID 0000 UTC TUE SEP  8.
48 HOUR FORECAST VALID 0000 UTC WED SEP  9.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM MARIE NEAR 24.2N 123.2W 983 MB AT 0300 UTC SEP
07 MOVING NW OR 315 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 60 KT
GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 140 NM OF CENTER.
SEAS 4 M OR GREATER WITHIN 270 NM OF CENTER EXCEPT 240 NM SE
QUADRANT WITH SEAS TO 8.5 M. ELSEWHERE WITHIN 27N120W TO 29N124W
TO 30N128W TO 26N130W TO 21N127W TO 21N121W TO 27N120W WINDS 20
TO 33 KT. SEAS 5.5 TO 8.0 M. REMAINDER OF AREA WITHIN 30N116W TO
25N129W TO 30N137W TO 18N139W TO 13N120W TO 21N114W TO
30N116W WINDS 20 KT OR LESS. SEAS 2.5 TO 5.5 M IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM MARIE NEAR 25.1N 125.3W.
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE
WINDS WITHIN 90 NM N SEMICIRCLE...80 NM SE QUADRANT AND 60 NM SW
QUADRANT. SEAS 4 M OR GREATER WITHIN 180 NM NE SEMICIRCLE AND 240
NM SW SEMICIRCLE OF CENTER WITH SEAS TO 6.5 M. ELSEWHERE WITHIN
27N122W TO 30N125W TO 30N130W TO 24N132W TO 23N130W TO 23N123W TO
27N122W WINDS 20 TO 33 KT. SEAS 3.0 TO 6.0 M. REMAINDER OF AREA
WITHIN 30N120W TO 30N139W TO 25N139W TO 18N134W TO 16N124W TO
23N119W TO 30N120W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.0 M IN
MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM MARIE NEAR 27.4N 127.5W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE
WINDS WITHIN 0 NM S SEMICIRCLE...70 NM NE QUADRANT AND 60 NM NW
QUADRANT. SEAS 4 M OR GREATER WITHIN 150 NM E SEMICIRCLE...240 NM
SW QUADRANT AND 180 NM NW QUADRANT WITH SEAS TO 4.5 M. ELSEWHERE
WITHIN 30N125W TO 30N133W TO 28N133W TO 25N131W TO 24N128W TO
26N125W TO 30N125W WINDS 20 TO 33 KT. SEAS 2.5 TO 4.5 M.
REMAINDER OF AREA WITHIN 26N123W TO 30N123W TO 25N131W TO 30N138W
TO 20N138W TO 19N129W TO 26N123W WINDS 20 KT OR LESS. SEAS 2.5
TO 3.5 M IN NE TO E 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 27N138W TO 29N140W TO 19N140W TO 22N137W TO 27N138W
WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E SWELL.
.24 HOUR FORECAST WITHIN 22N134W TO 23N137W TO 23N140W TO
17N140W TO 17N138W TO 20N134W TO 22N134W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN E SWELL.
.48 HOUR FORECAST CONDITIONS MERGED WITH MARIE.

.24 HOUR FORECAST WITHIN 01S113W TO 02N124W TO 01N129W TO
01S120W TO 03.4S120W TO 03.4S112W TO 01S113W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN N SWELL.
.48 HOUR FORECAST WITHIN 01N111W TO 01N126W TO 01N128W TO
02S120W TO 03.4S120W TO 03.4S110W TO 01N111W WINDS 20 KT OR
LESS. SEAS 2.5 TO 3.0 M IN NW TO N SWELL.

.48 HOUR FORECAST WITHIN 12N86W TO 12N87W TO 12N88W TO 11N88W TO
11N87W TO 11N86W TO 12N86W...INCLUDING THE GULF OF PAPAGAYO...E
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.

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

CONVECTION VALID AT 0230 UTC MON SEP 7...

.T.S. MARIE...NUMEROUS MODERATE ISOLATED STRONG WITHIN 120
NM SE QUADRANT. SCATTERED MODERATE WITHIN 60 NM ELSEWHERE OF
CENTER...EXCEPT 90 NM SW QUADRANT.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 11N86W TO 09N140W. SCATTERED TO NUMEROUS
MODERATE TO STRONG WITHIN 500 NM S OF THE TROUGH.

.FORECASTER ERA. NATIONAL HURRICANE CENTER.

$$