000
FZPN03 KNHC 282106
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE SEP 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE SEP 28.
24 HOUR FORECAST VALID 1800 UTC WED SEP 29.
48 HOUR FORECAST VALID 1800 UTC THU SEP 30.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 24N137W TO 24N140W TO 30N140W TO 30N123W TO 24N137W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 21N129W TO 18N140W TO 30N140W TO
30N116W TO 28N116W TO 21N129W WINDS 20 KT OR LESS. SEAS 8 TO 11
FT IN NW TO N SWELL...HIGHEST NE.
.48 HOUR FORECAST WITHIN 13N126W TO 11N140W TO 30N140W TO 
30N116W TO 24N115W TO 13N126W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
FT IN DECAYING NW TO N SWELL.

.WITHIN 11N111W TO 07N114W TO 08N117W TO 12N119W TO 13N112W TO
11N111W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 2100 UTC TUE SEP 28...

.LOW PRES NEAR 14N106W 1011 MB...SCATTERED MODERATE WITHIN
180 NM NE QUADRANT.

.SCATTERED MODERATE ISOLATED STRONG WITHIN 30 NM OF 11N89W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH AXIS EXTENDS FROM 10N85W TO PRES NEAR 09N88W 
1010 MB TO 13N100W TO LOW PRES NEAR 14N106W 1011 MB TO 
13N116W TO LOW PRES NEAR 12N123W 1010 MB AND TO 12N132W.
ITCZ EXTENDS FROM 10N133W TO BEYOND 09N140W. NUMEROUS MODERATE 
ISOLATED STRONG FROM 03N TO 09N BETWEEN 77W AND 84W AND FROM 05N
TO 09N BETWEEN 84W AND 88W. SCATTERED MODERATE WITHIN 120 NM 
N OF TROUGH BETWEEN 116W AND 121W...BETWEEN 123W AND 125W...
WITHIN 90 NM EITHER SIDE OF TROUGH BETWEEN 98W AND 100W AND 
WITHIN 60 NM S OF TROUGH BETWEEN 122W AND 125W.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.