074 
FZPN03 KNHC 032029
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN OCT 3 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN OCT 3.
24 HOUR FORECAST VALID 1800 UTC MON OCT  4.
48 HOUR FORECAST VALID 1800 UTC TUE OCT  5.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 13N134W 1008 MB. WITHIN 14N135W TO 14N137W TO 
15N138W TO 17N137W TO 16N135W TO 14N135W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN NW SWELL.
.09 HOUR FORECAST LOW PRES NEAR 13N134W 1008 MB. CONDITIONS 
IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 29N129W TO 29N133W TO 28N136W TO 30N138W TO 30N129W TO
29N129W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. 

.WITHIN 14N95W TO 14N96W TO 16N96W TO 16N95W TO 16N94W TO 
14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.12 HOUR FORECAST WITHIN 03.4S91W TO 03.4S101W TO 03S96W TO 
02S92W TO 03.4S91W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S 
SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 03.4S90W TO 03.4S110W TO 02S104W TO 
03S101W TO 02S100W TO 03.4S90W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN S SWELL.

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

CONVECTION VALID AT 2000 UTC SUN OCT 3...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N82W TO 13N108W TO 12N123W TO
12N140W. SCATTERED MODERATE TO ISOLATED STRONG FROM 08N TO 13N 
BETWEEN 107W AND 121W AND FROM 08N TO 14N BETWEEN 135W AND 140W.
SCATTERED MODERATE FROM 08N TO 13N BETWEEN 121W AND 128W. 

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.