418 
FZPN03 KNHC 260252
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE SEP 26 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE SEP 26.
24 HOUR FORECAST VALID 0000 UTC WED SEP 27.
48 HOUR FORECAST VALID 0000 UTC THU SEP 28.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRESSURE NEAR 15N131W 1010 MB. WITHIN 18N131W TO 18N132W TO
17N133W TO 15N132W TO 16N130W TO 18N131W NE TO E WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT IN E SWELL.
.24 HOUR FORECAST LOW PRESSURE DISSIPATED. WITHIN 18N133W TO 
19N135W TO 17N139W TO 13N138W TO 13N135W TO 15N134W TO 18N133W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 20N117W TO 21N140W TO 11N140W TO 
11N129W TO 20N117W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN 
NW TO N SWELL.

.WITHIN 29N114W TO 30N117W TO 27N117W TO 25N116W TO 26N114W TO
27N113W TO 29N114W NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.24 HOUR FORECAST WITHIN 29N114W TO 30N117W TO 27N117W TO 
25N116W TO 26N114W TO 27N113W TO 29N114W NW TO N WINDS 20 TO 25 
KT. SEAS 8 FT.
.48 HOUR FORECAST CONDITIONS MERGED WITH SWELL DESCRIBED BELOW.

.WITHIN 30N134W TO 30N140W TO 27N140W TO 29N135W TO 30N134W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 30N119W TO 30N140W TO 23N140W TO
23N133W TO 27N123W TO 30N119W WINDS 20 KT OR LESS. SEAS 8 TO 11
FT IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 29N115W TO 30N140W TO 20N140W TO
20N114W TO 29N115W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW TO
N SWELL.

.WITHIN 02S118W TO 01S120W TO 03.4S120W TO 03.4S117W TO 02S118W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE TO S SWELL.
.24 HOUR FORECAST WITHIN 01S115W TO 01N121W TO 00N131W TO
01S120W TO 03.4S120W TO 03.4S112W TO 01S115W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN S SWELL.
.48 HOUR FORECAST WITHIN 01N113W TO 06N123W TO 00N140W TO
03.4S120W TO 00N120W TO 03.4S89W TO 01N113W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN SE TO S SWELL.

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

CONVECTION VALID AT 0300 UTC TUE SEP 26...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N85W TO 10N115W. ITCZ FROM 11N130W TO 
10N140W. SCATTERED MODERATE FROM 10N TO 12N BETWEEN 91W AND
93W...AND FROM 08N TO 10N BETWEEN 104W AND 108W.

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.