923 
FZPN03 KNHC 271735
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON NOV 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 27.
24 HOUR FORECAST VALID 1200 UTC TUE NOV 28.
48 HOUR FORECAST VALID 1200 UTC WED NOV 29.

.WARNINGS.

...GALE WARNING...
.WITHIN 15N94W TO 16N95W TO 14N96W TO 14N95W TO 15N94W...INCLUDING
THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS TO 9 FT.
.12 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15.5N N WINDS 30 TO 
35 KT. SEAS TO 9 FT. ELSEWHERE WITHIN 16N95W TO 15N96W TO 14N96W 
TO 14N94W TO 15N94W TO 16N95W N WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15N N WINDS 30 TO 35 
KT. SEAS TO 10 FT. ELSEWHERE WITHIN 16N94W TO 16N95W TO 16N96W TO
13N96W 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 13N96W TO 
13N95W TO 14N94W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 13N97W TO
13N95W TO 14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...
N TO NE WINDS 20 TO 30 KT. SEAS TO 12 FT IN N SWELL. ELSEWHERE 
WITHIN 16N94W TO 13N99W TO 12N98W TO 12N95W TO 13N93W TO 16N94W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO NE SWELL.

.SYNOPSIS AND FORECAST.

.WITHIN 10.5N86.5W TO 11N86W TO 11N88W TO 10.5N88.5W TO 10N88W
TO 10N87.5W TO 10.5N86.5W...INCLUDING THE GULF OF PAPAGAYO... NE
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 10N86W TO 11N86W TO 11N88W TO 10N88W TO
10N87W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO... NE WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 11N86W TO 11N86.5W TO 10.5N87W TO
10N87W TO 10.5N86.5W TO 10.5N86W TO 11N86W...INCLUDING THE GULF
OF PAPAGAYO... NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.WITHIN 30N117W TO 30N140W TO 00N140W TO 00N123W TO 14N108W TO
30N117W...INCLUDING WITHIN 60 NM OF SHORE...WITHIN 60 NM OF 
SHORE...WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 20N112W TO 23N126W TO 19N140W TO 
00N140W TO 03.4S111W TO 10N100W TO 20N112W WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 15N111W TO 21N125W TO 19N140W TO 
13N113W TO 08N103W TO 11N95W TO 15N111W WINDS 20 KT OR LESS. SEAS
8 TO 9 FT IN NW SWELL. WITHIN 06N101W TO 06N119W TO 12N140W TO 
00N140W TO 03.4S120W TO 03.4S95W TO 06N101W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN MERGING NW AND SE SWELL.

.18 HOUR FORECAST WITHIN 30N138W TO 30N140W TO 29N140W TO
29N139W TO 30N138W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 30N136.5W TO 30N139.5W TO 29.5N140W TO 
29.5N139W TO 29.5N138W TO 30N137W TO 30N136.5W WINDS 20 KT OR 
LESS. SEAS 8 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 30N127W TO 30N136W TO 29N135W TO 
28N133W TO 28N130W TO 30N127W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN NW TO N SWELL.

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

CONVECTION VALID AT 1640 UTC MON NOV 27...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08.5N77W TO 10N83W TO 08N95W TO 10.5N114W TO
09.5N123W. ITCZ CONTINUES FROM 09.5N123W TO BEYOND 06.5N140W. 
SCATTERED MODERATE ISOLATED STRONG CONVECTION FROM 01.5N TO 
06.5N E OF 81W...AND FROM 06N TO 09N BETWEEN 112W AND 133W. 
SCATTERED TO LOCALLY NUMEROUS MODERATE TO STRONG CONVECTION  
FROM 08N TO 18.5N BETWEEN 95W AND 112W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.