000
FZPN03 KNHC 061531
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON NOV 06 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON NOV 06.
24 HOUR FORECAST VALID 1200 UTC TUE NOV 07.
48 HOUR FORECAST VALID 1200 UTC WED NOV 08.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM OF A LINE FROM 16N95W TO 14N95W...INCLUDING THE 
GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 9 TO 12 
FT. ELSEWHERE WITHIN 60 NM OF A LINE FROM 16N95W TO 14N95W TO 
13N96W TO 11.5N99W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
REMAINDER OF THE AREA FROM 11N TO 13N BETWEEN 94W AND 99W WINDS 
20 KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN NORTHERLY SWELL.
.06 HOUR FORECAST WITHIN 45 NM OF A LINE FROM 16N95W TO 14N96W 
TO 11N100W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 
20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 11N TO 13N BETWEEN 
94W AND 100W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN 
NORTHERLY SWELL.
.24 HOUR FORECAST WITHIN 30 NM OF A LINE FROM 16N95W TO 14N96W 
TO 13.5N98W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 
20 TO 25 KT. SEAS 8 TO 9 FT. 
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 11N115W 1007 MB. FROM 11N TO 15N BETWEEN 113W AND 
120W NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 10N TO 
15.5N BETWEEN 113W AND 122W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN MIXED SWELL.
.24 HOUR FORECAST LOW PRES NEAR 12N117W. FROM 11N TO 14N BETWEEN 
117W AND 124W WINDS 20 KT OR LESS. SEAS 8 FT IN E SWELL. 
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.COLD FRONT FROM 30N130W TO 26N140W. NW OF A LINE FROM 30N137W 
TO 28N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.24 HOUR FORECAST WEAKENING COLD FRONT FROM 30N116W TO 24N140W. 
NW OF A LINE FROM 30N125W TO 20N139W WINDS 20 KT OR LESS. SEAS 8 
TO 11 FT IN NW SWELL. N OF 12N AND W OF A LINE FROM 20N139W TO 
17N140W TO 12N135W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.
.48 HOUR FORECAST COLD FRONT DISSIPATED. N OF 27N E OF 120W... 
INCLUDING SEBASTIAN VIZCAINO BAY...NW WINDS 20 TO 25 KT. SEAS 8 
FT. FROM 22N TO 27N E OF 125W NE TO E WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT. ELSEWHERE N OF A LINE FROM 30N116W TO 27N115W TO 
18N130W TO 10N138W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW 
SWELL.

.48 HOUR FORECAST S OF 00N BETWEEN 112W AND 118W WINDS 20 KT OR 
LESS. SEAS 8 FT IN SE SWELL.

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

CONVECTION VALID AT 1500 UTC MON NOV 6...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

THE MONSOON TROUGH EXTENDS FROM 10N85W TO 08N100W TO 1007 MB LOW 
PRESSURE NEAR 11N115W TO 07N129W. THE ITCZ CONTINUES FROM 
07N129W TO BEYOND 07N140W. NUMEROUS MODERATE TO ISOLATED STRONG 
CONVECTION IS NOTED E OF THE ABOVE MENTIONED LOW FROM 08N TO 12N 
BETWEEN 110W AND 115W. SCATTERED MODERATE TO ISOLATED STRONG 
CONVECTION IS SEEN ELSEWHERE FROM 06N TO 14N BETWEEN 95W AND 
125W. 

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.