000
FZPN03 KNHC 132121
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED NOV 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC WED NOV 13.
24 HOUR FORECAST VALID 1800 UTC THU NOV 14.
48 HOUR FORECAST VALID 1800 UTC FRI NOV 15.

.WARNINGS.

...GALE WARNING...
.12 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS BUILDING 8 
TO 10 FT.
.18 HOUR FORECAST N OF 14N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 25 TO 35 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST N OF 14N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 9 TO 13 FT. 
ELSEWHERE WITHIN 45 NM OF A LINE FROM 16N95W TO 14N95W TO 
12N95W N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST WITHIN WITHIN 45 NM OF A LINE FROM 16N95W TO 
14N95W TO 10N95W N WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N137W TO 29N140W. NW OF A LINE FROM 30N116W 
TO 24N117W TO 20N124W TO 12N140W WINDS 20 KT OR LESS. SEAS 8 TO 
12 FT IN NW SWELL...EXCEPT 12 TO 14 FT N OF 29N BETWEEN 
117W AND 120W.  
.24 HOUR FORECAST COLD FRONT FROM 30N122W TO 25N140W. NW OF 
FRONT N TO NE WINDS 20 TO 25 KT. SEAS 9 TO 13 FT IN NW SWELL. 
FROM 16N TO 25N W 135W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 
FT PRIMARILY IN NW SWELL. ELSEWHERE N OF 08N AND W OF A LINE 
FROM 30N118W TO 20N112W TO 08N127W WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT IN NW SWELL.
.48 HOUR FORECAST WEAKENING COLD FRONT FROM 30N115W TO 27N120W 
TO 24N130W TO 23N140W. N OF FROM BETWEEN 120W AND 132W NW TO N 
WINDS 20 TO 25 KT. 10 TO 14 FT IN NW SWELL. N OF FRONT TO 27N 
BETWEEN 132W AND 140W NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 12 FT 
IN NW SWELL. ELSEWHERE N OF FRONT WINDS 20 KT OR LESS. SEAS 8 TO 
11 FT IN NW SWELL. S OF FRONT TO 12N AND W OF A LINE FROM 
27N120W TO 18N130W TO 12N132W N TO NE WINDS 20 TO 25 KT. SEAS 9 
TO 12 FT IN NW SWELL...HIGHEST N OF 20N W OF 126W. ELSEWHERE N 
OF 08N AND W OF A LINE FROM 30N116W TO 23N116W TO 08N128W WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. FROM 08N TO 17N 
BETWEEN 110W AND 125W WINDS 20 KT OR LESS. SEAS 8 FT IN NW 
SWELL.

.FROM 06N TO 11N BETWEEN 110W AND 118W WINDS 20 KT OR LESS. SEAS 
8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST CONDITIONS MERGED.

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

CONVECTION VALID AT 2100 UTC WED NOV 13...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM THE COSTA RICA/NICARAGUA BORDER 
NEAR 11N86W TO 1011 MB LOW PRESSURE NEAR 13N107W TO 1010 MB LOW 
NEAR 10N116W TO 1011 MB LOW NEAR 08N126W. THE ITCZ CONTINUES 
FROM 08N126W TO 08N140W. SCATTERED MODERATE TO ISOLATED STRONG 
CONVECTION CAN BE FOUND FROM 10N TO 17N BETWEEN 101W AND 110W... 
FROM 08N TO 12N BETWEEN 110W AND 128W...AND FROM 06N TO 10N W OF 
137W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.