000
FZPN03 KNHC 062116
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC MON NOV 06.
24 HOUR FORECAST VALID 1800 UTC TUE NOV 07.
48 HOUR FORECAST VALID 1800 UTC WED NOV 08.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 30 NM OF A LINE FROM 16N95W TO 14N96W...INCLUDING THE 
GULF OF TEHUANTEPEC...N TO NE WINDS 25 TO 30 KT. SEAS 8 TO 11 
FT. ELSEWHERE WITHIN 45 NM OF A LINE FROM 16N95W TO 14N96W TO 
13N97W TO 12N100W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST WITHIN 30 NM OF A LINE FROM 16N95W TO 15N95W 
TO 14N97W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 25 KT. SEAS 8 FT. 
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.LOW PRES NEAR 11N115W 1008 MB. WITHIN 210 NM E SEMICIRCLE OF 
CENTER WINDS 20 TO 30 KT. FROM 09N TO 14N BETWEEN 115W AND 125W 
NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
.24 HOUR FORECAST LOW PRES NEAR 13N117W. WINDS 20 KT OR LESS. 
SEAS LESS THAN 8 FT.

.COLD FRONT FROM 30N128W TO 25N140W. NW OF A LINE FROM 30N134W 
TO 27N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL.
.24 HOUR FORECAST WEAKENING COLD FRONT FROM 30N116W TO 23N140W. 
FROM 23N TO 28N W OF 130W NE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT 
IN NW SWELL. ELSEWHERE NW OF A LINE FROM 30N122W TO 18N140W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. FROM 12N TO 
18N W OF 135W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
.48 HOUR FORECAST COLD FRONT DISSIPATED. FROM 22N TO 26N W OF 
124W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. FROM 07N TO 10N 
W OF 130W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE N 
OF A LINE FROM 30N116W TO 26N114.5W TO 18N130W TO 13N140W 
TO 10N130W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL...
HIGHEST N OF 29N BETWEEN 118W AND 122W.

.FROM 13N TO 20N W OF 130W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 
9 FT.
.24 HOUR FORECAST CONDITIONS MERGED.

.30 HOUR FORECAST S OF 01S W OF 110W WINDS 20 KT OR LESS. SEAS 8 
FT IN SE SWELL.
.48  HOUR FORECAST S OF A LINE FROM 03.4S106W TO 00N120W WINDS 
20 KT OR LESS. SEAS 8 TO 9 FT IN SE SWELL.

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

CONVECTION VALID AT 2100 UTC MON NOV 6...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

THE MONSOON TROUGH EXTENDS FROM SOUTHERN COSTA RICA NEAR 
09.5N83W TO 07N95W TO 1008 MB LOW PRESSURE NEAR 11N115W TO 
07N130W. THE ITCZ CONTINUES FROM 07N130W TO BEYOND 08N140W. 
NUMEROUS MODERATE TO ISOLATED STRONG CONVECTION IS NOTED E OF 
THE ABOVE MENTIONED LOW FROM 07N 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.