000
FZPN03 KNHC 270256
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON SEP 27 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC MON SEP 27.
24 HOUR FORECAST VALID 0000 UTC TUE SEP 28.
48 HOUR FORECAST VALID 0000 UTC WED SEP 29.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 15N94W TO 14N95W TO 15N96W TO 16N96W TO 16N95W TO 
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 
25 KT. SEAS 8 FT. ELSEWHERE WITHIN 11N99W TO 11N101W TO 14N100W 
TO 14N97W TO 13N96W TO 11N99W WINDS 20 KT OR LESS. SEAS 8 FT IN 
SW SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 07N96W TO 04N111W TO 07N124W TO 10N121W TO 09N98W TO
07N96W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL.
.24 HOUR FORECAST WITHIN 08N100W TO 06N110W TO 10N122W TO
13N111W TO 12N103W TO 08N100W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN SW SWELL.
.48 HOUR FORECAST WITHIN 09N107W TO 09N112W TO 11N115W TO
15N108W TO 14N106W TO 09N107W WINDS 20 KT OR LESS. SEAS 
8 FT IN SW SWELL.

.36 HOUR FORECAST COLD FRONT 30N132W TO 27N140W. WITHIN 28N135W 
TO 27N140W TO 30N140W TO 30N132W TO 28N135W WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT 30N127W TO 25N140W. WITHIN 27N133W 
TO 25N140W TO 30N140W TO 30N127W TO 27N133W WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN NW SWELL.

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

CONVECTION VALID AT 0230 UTC MON SEP 27...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N86W TO 11N117W TO 12N128W TO 10N140W. 
SCATTERED TO NUMEROUS MODERATE FROM 11N TO 15N BETWEEN 91W AND 
137W.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.