000
FZPN03 KNHC 132022
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON SEP 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC MON SEP 13.
24 HOUR FORECAST VALID 1800 UTC TUE SEP 14.
48 HOUR FORECAST VALID 1800 UTC WED SEP 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 24N122W TO 24N125W TO 26N129W TO 30N130W TO 30N120W TO
24N122W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 27N123W TO 28N128W TO 30N130W TO 
30N120W TO 27N123W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO 
N SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 12N103W TO 11N104W TO 11N105W TO 12N105W TO 14N103W TO
12N103W SW WINDS 20 TO 25 KT. SEAS 10 TO 12 FT IN S TO SW SWELL.
ELSEWHERE WITHIN 02N80W TO 03.4S119W TO 09N118W TO 17N105W TO 
16N94W TO 02N80W...INCLUDING THE GULF OF TEHUANTEPEC...WINDS 20 
KT OR LESS. SEAS 8 TO 10 FT IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 11N97W TO 08N115W TO 14N107W TO 18N104W
TO 15N93W TO 11N97W...INCLUDING THE GULF OF TEHUANTEPEC...WINDS 
20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL. WITHIN 03.4S81W 
TO 02S93W TO 03.4S120W TO 01S102W TO 05N83W TO 03.4S81W WINDS 20 
KT OR LESS. SEAS 8 FT IN S SWELL.
.48 HOUR FORECAST WITHIN 03.4S81W TO 03S100W TO 03.4S120W TO 
01S97W TO 01N82W TO 03.4S81W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN S SWELL.

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

CONVECTION VALID AT 2010 UTC MON SEP 13...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N80W TO LOW PRES NEAR 17N103W TO LOW 
PRES NEAR 13N120W TO 09N125W. ITCZ FROM 09N125W TO 08N140W. 
SCATTERED MODERATE ISOLATED STRONG WITHIN 300 NM SW OF MONSOON 
TROUGH BETWEEN 80W AND 101W...AND FROM 12N TO 20N BETWEEN 101W 
AND 111W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.