457 
FZPN03 KNHC 101448
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC FRI NOV 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC FRI NOV 10.
24 HOUR FORECAST VALID 1200 UTC SAT NOV 11.
48 HOUR FORECAST VALID 1200 UTC SUN NOV 12.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 19N121W TO 25N140W TO 08N140W TO 15N121W TO 19N121W NE
WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 19N129W TO 28N127W TO 30N140W TO 
06N140W TO 16N116W TO 19N129W WINDS 20 KT OR LESS. SEAS 8 TO 11 
FT IN MIXED NE AND NW SWELL.
.48 HOUR FORECAST WITHIN 15N119W TO 22N131W TO 25N140W TO 
04N140W TO 09N134W TO 11N120W TO 15N119W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL. WITHIN 30N119W TO 
30N124W TO 29N122W TO 29N120W TO 30N119W WINDS 20 KT OR LESS. 
SEAS 8 FT IN NW SWELL.

.WITHIN 01S114W TO 02N124W TO 00N135W TO 02S120W TO 03.4S120W TO
03.4S96W TO 01S114W WINDS 20 KT OR LESS. SEAS 8 FT IN SE TO S 
SWELL.
.24 HOUR FORECAST WITHIN 03S96W TO 01S104W TO 02S109W TO 00N139W
TO 03.4S120W TO 03.4S94W TO 03S96W WINDS 20 KT OR LESS. SEAS 8 
FT IN SE TO S SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

.03 HOUR FORECAST WITHIN 15.5N94.5W TO 16N94.5W TO 16N95W TO
15N95.5W TO 14.5N95.5W TO 14.5N95W TO 15.5N94.5W...INCLUDING THE
GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 
8 FT.
.24 HOUR FORECAST WITHIN 15N95W TO 16N95W TO 13N96W TO 13N95W TO
14N95W TO 15N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LITTLE CHANGE...EXCEPT SEAS 8 TO 10 FT.

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

CONVECTION VALID AT 1430 UTC FRI NOV 10...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM COSTA RICA NEAR 10N86W TO LOW PRES NEAR 
08N99W TO LOW PRES NEAR 14N112W TO 09N126W. ITCZ FROM 09N126W TO
BEYOND 08N140W. SCATTERED MODERATE ISOLATED STRONG FROM 02N TO 
08N BETWEEN 77W AND 86W...FROM 05N TO 14.5N BETWEEN 94W AND 
108W...FROM 12N TO 18N BETWEEN 108W AND 112W...FROM 08N TO 12N 
BETWEEN 113W AND 120W...AND FROM 06N TO 11N BETWEEN 126W AND 
133W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.