988 
FZPN03 KNHC 141513
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE SEP 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC TUE SEP 14.
24 HOUR FORECAST VALID 1200 UTC WED SEP 15.
48 HOUR FORECAST VALID 1200 UTC THU SEP 16.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 26N123W TO 26N127W TO 30N130W TO 30N120W TO 26N123W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.WITHIN 07N94W TO 08N116W TO 12N110W TO 19N105W TO 12N89W TO 
07N94W...INCLUDING THE GULF OF TEHUANTEPEC...WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN S TO SW SWELL. WITHIN 03.4S81W TO 
01S88W TO 03.4S120W TO 08N82W TO 07N79W TO 03.4S81W WINDS 20 KT 
OR LESS. SEAS 8 TO 9 FT IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 03.4S81W TO 03.4S120W TO 02S96W TO 
01N85W TO 00N82W TO 03.4S81W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN MIXED SE AND SW SWELL.
.48 HOUR FORECAST WITHIN 03.4S81W TO 01S88W TO 02S97W TO 06N94W 
TO 01N82W TO 03.4S81W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN
MIXED SE AND SW SWELL.

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

CONVECTION VALID AT 1500 UTC TUE SEP 14...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N74W TO 10N86W TO 17N110W TO LOW PRES NEAR
13N120W TO 10N126W. ITCZ FROM 10N126W TO 08N140W. SCATTERED 
MODERATE TO STRONG WITHIN 150 NM OF COAST OF MEXICO BETWEEN 98W 
AND 107W. SCATTERED MODERATE ISOLATED STRONG FROM 03N TO 08N 
BETWEEN 77W AND 80W...AND FROM 05N TO 13N BETWEEN 91W AND 99W.
ISOLATED TO SCATTERED MODERATE FROM 08N TO 12N BETWEEN 101W AND 
117W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.