307 
FZPN03 KNHC 120845
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN NOV 12 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SUN NOV 12.
24 HOUR FORECAST VALID 0600 UTC MON NOV 13.
48 HOUR FORECAST VALID 0600 UTC TUE NOV 14.

.WARNINGS.

...GALE WARNING...
.GULF OF TEHUANTEPEC N OF 15N BETWEEN 94.5W AND 95W N WINDS 30 
TO 35 KT. SEAS TO 10 FT. ELSEWHERE WITHIN 16N94W TO 16N95W TO 
14N96W TO 14N95W TO 14N94W TO 16N94W N TO NE WINDS 20 TO 30 KT. 
SEAS 8 TO 11 FT IN N SWELL. REMAINDER OF AREA WITHIN 14N94W TO 
15N94W TO 15N95W TO 14N96W TO 13N96W TO 13N95W TO 14N94W WINDS 
20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.
.24 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15N BETWEEN 94.5W AND
95W N WINDS 30 TO 35 KT. SEAS TO 11 FT. ELSEWHERE WITHIN 16N94W 
TO 16N95W TO 14N96W TO 13N96W TO 13N95W TO 14N94W TO 16N94W N 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT IN N SWELL. REMAINDER OF AREA 
WITHIN 14N94W TO 15N94W TO 15N95W TO 14N97W TO 12N96W TO 13N95W 
TO 14N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 14N96W TO
14N95W TO 15N95W TO 16N94W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS TO 12 FT. ELSEWHERE 
WITHIN 16N94W TO 16N95W TO 14N96W TO 13N97W TO 13N96W TO 14N94W 
TO 16N94W N WINDS 20 TO 30 KT. SEAS 8 TO 12 FT IN N SWELL. 
REMAINDER OF AREA WITHIN 12N94W TO 15N94W TO 13N96W TO 15N96W TO 
11N99W TO 09N97W TO 12N94W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN N TO NE SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 18N125W TO 25N121W TO 26N140W TO 04N140W TO 11N128W TO
11N118W TO 18N125W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED
NE AND NW SWELL. WITHIN 30N118W TO 30N136W TO 28N131W TO 25N132W
TO 25N121W TO 30N118W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW
SWELL.
.24 HOUR FORECAST WITHIN 18N117W TO 17N134W TO 21N140W TO 
05N140W TO 05N128W TO 12N120W TO 18N117W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL. WITHIN 30N121W TO 
30N140W TO 22N140W TO 25N131W TO 30N121W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 30N127W TO 30N131W TO 29N131W TO 
29N129W TO 30N127W SW WINDS 20 TO 25 KT. SEAS 10 TO 11 FT IN NW 
SWELL. WITHIN 30N133W TO 30N140W TO 26N140W TO 27N137W TO 30N133W
NW WINDS 20 TO 30 KT. SEAS 12 TO 20 FT IN NW TO N SWELL. 
ELSEWHERE WITHIN 29N117W TO 30N133W TO 26N140W TO 11N140W TO 
05N131W TO 19N128W TO 29N117W WINDS 20 KT OR LESS. SEAS 8 TO 12 
FT IN NW SWELL.

.WITHIN 01S100W TO 02S109W TO 03.4S114W TO 03.4S97W TO 01S100W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SE SWELL.
.24 HOUR FORECAST WITHIN 01S105W TO 05N107W TO 04N112W TO 
01N110W TO 03.4S118W TO 03.4S95W TO 01S105W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN SE TO S SWELL.
.48 HOUR FORECAST WITHIN 05N109W TO 07N111W TO 05N116W TO 
03.4S120W TO 01S112W TO 01N113W TO 05N109W WINDS 20 KT OR LESS. 
SEAS 8 FT IN SE TO S SWELL.

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

CONVECTION VALID AT 0830 UTC SUN NOV 12...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10.5N74W TO 11N82W TO LOW PRES NEAR 
09.5N104.5W TO LOW PRES NEAR 12.5N115W TO 08N126W. ITCZ EXTENDS 
FROM 08N126W TO BEYOND 07.5N140W. SCATTERED MODERATE TO STRONG 
CONVECTION FROM 02.5N TO 08.5N E OF 79.5W...FROM 07.5N TO 13N 
BETWEEN 84.5W AND 92W...FROM 05.5N TO 11N BETWEEN 92W AND 109W... 
FROM 09N TO 10.5N BETWEEN 120W AND 123W...AND FROM 07N TO 10N W 
OF 133W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.