312 
FZPN03 KNHC 100303
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE DEC 10 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE

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

SYNOPSIS VALID 0000 UTC TUE DEC 10.
24 HOUR FORECAST VALID 0000 UTC WED DEC 11.
48 HOUR FORECAST VALID 0000 UTC THU DEC 12.

.WARNINGS.

...GALE WARNING...
.36 HOUR FORECAST GULF OF TEHUANTEPEC WITHIN 16N94W TO 16N95W TO
15N96W TO 15N95W TO 15N94W TO 16N94W  N WINDS 20 TO 30 KT. SEAS 
TO 8 FT.
.39 HOUR FORECAST WITHIN 16N95W TO 15N96W TO 14N96W TO 15N95W TO
15N94W TO 16N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
30 TO 45 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 15N94W TO 16N94W 
TO 16N95W TO 15N96W TO 14N96W TO 14N95W TO 15N94W N WINDS 20 TO 
30 KT. SEAS TO 10 FT IN MERGING N AND SW SWELL.
.48 HOUR FORECAST WITHIN 16N94W TO 16N96W TO 13N97W TO 12N97W TO
13N95W TO 14N94W TO 16N94W...INCLUDING THE GULF OF 
TEHUANTEPEC... N TO NE WINDS 30 TO 45 KT. SEAS 8 TO 18 FT. 
ELSEWHERE WITHIN 13N94W TO 16N94W TO 16N96W TO 12N99W TO 11N97W 
TO 12N95W TO 13N94W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 15 FT IN
N TO NE SWELL. REMAINDER OF AREA WITHIN 16N93W TO 16N96W TO 
14N97W TO 14N98W TO 12N94W TO 14N93W TO 16N93W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NE TO NW SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 22N126W TO 21N138W TO 03N140W TO 00N135W TO 10N133W TO
14N125W TO 22N126W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL. WITHIN 15N113W TO 17N117W TO 14N119W TO 12N118W TO 12N113W
TO 15N113W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN W TO NW SWELL.
.24 HOUR FORECAST WITHIN 16N135W TO 17N136W TO 16N138W TO 
17N140W TO 15N140W TO 15N137W TO 16N135W NE TO E WINDS 20 TO 25 
KT. SEAS 10 FT IN NW SWELL. ELSEWHERE WITHIN 21N119W TO 20N130W 
TO 30N140W TO 11N140W TO 14N114W TO 21N119W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 17N138W TO 18N138W TO 18N140W TO 
15N140W TO 16N138W TO 16N135W TO 17N138W NE TO E WINDS 20 TO 25 
KT. SEAS 11 TO 12 FT IN NW SWELL. ELSEWHERE WITHIN 30N124W TO 
30N140W TO 08N140W TO 13N128W TO 09N113W TO 17N124W TO 30N124W 
WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL.

.WITHIN 30N119W TO 30N124W TO 29N124W TO 29N122W TO 29N121W TO
30N120W TO 30N119W WINDS 20 KT OR LESS. SEAS 8 FT IN W TO NW 
SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.06 HOUR FORECAST GULF OF CALIFORNIA WITHIN 31N114W TO 
31.5N114.5W TO 30N114.5W TO 30N114W TO 30.5N114W TO 31N114W NW 
TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST WITHIN GULF OF CALIFORNIA 31N113W TO 30N115W 
TO 29N113W TO 26N111W TO 29N113W TO 31N113W NW TO N WINDS 20 TO 
30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST GULF OF CALIFORNIA WITHIN 29N112W TO 31N114W 
TO 31N115W TO 22N109W TO 26N109W TO 29N112W NW TO N WINDS 20 TO 
30 KT. SEAS TO 11 FT IN NW SWELL. PACIFIC WATERS W OF BAJA 
WITHIN 29N114W TO 29N117W TO 28N118W TO 28N116W TO 26N116W TO 
29N114W...INCLUDING SEBASTIAN VIZCAINO BAY...NE WINDS 20 TO 30 
KT. SEAS TO 9 FT IN W TO NW SWELL. 
.48 HOUR FORECAST GULF OF CALIFORNIA WITHIN 27N111W TO 29N112W 
TO 27N112W TO 25N110W TO 27N111W NW WINDS 20 TO 25 KT. SEAS TO 8 
FT.

.06 HOUR FORECAST WITHIN 30N139W TO 30N140W TO 29N140W TO
29N139W TO 30N139W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NEW W 
TO NW SWELL.
.18 HOUR FORECAST CONDITIONS TO MERGE WITH AREA OF NW SWELL 
DESCRIBED ABOVE. 

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 0240 UTC TUE DEC 10...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 11N74W TO 10N84W TO 05N94W. ITCZ 
CONTINUES FROM 05N94W TO 07.5N103W TO 09N117W TO 11N136W TO 
BEYOND 09.5N140W. SCATTERED MODERATE ISOLATED STRONG CONVECTION 
WITHIN 420 NM N OF LINE FROM 14N117.5W TO 08.5N140W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.