000
FZPN03 KNHC 250346
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON SEP 25 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON SEP 25.
24 HOUR FORECAST VALID 0000 UTC TUE SEP 26.
48 HOUR FORECAST VALID 0000 UTC WED SEP 27.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.POST-TROPICAL CYCLONE FOURTEEN-E NEAR 15.0N 126.5W 1008 MB AT
0300 UTC SEP 25 MOVING W OR 270 DEG AT 12 KT. MAXIMUM SUSTAINED
WINDS 25 KT GUSTS 35 KT. WITHIN 17N123W TO 18N125W TO 17N127W TO
15N126W TO 15N124W TO 16N123W TO 17N123W WINDS 20 TO 25 KT. SEAS
8 TO 10 FT.
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW FOURTEEN-E NEAR 
14.6N 131.1W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 
17N130W TO 17N131W TO 16N131W TO 16N130W TO 17N130W WINDS 20 TO 
25 KT. SEAS 8 TO 9 FT.
.36 HOUR FORECAST POST-TROPICAL REMNANT LOW FOURTEEN-E NEAR 
13.9N 134.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
.48 HOUR FORECAST...DISSIPATED.

.12 HOUR FORECAST WITHIN 01S116W TO 00N118W TO 01S120W TO
03.4S120W TO 03.4S116W TO 01S116W WINDS 20 KT OR LESS. SEAS 8 TO
9 FT IN SE SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 03N122W TO 01N131W TO 00N133W TO
03.4S120W TO 01S120W TO 03.4S112W TO 03N122W WINDS 20 KT OR
LESS. SEAS 8 TO 9 FT IN SE SWELL.

.24 HOUR FORECAST WITHIN 28N114W TO 30N116W TO 29N116W TO
27N116W TO 26N114W TO 28N114W...INCLUDING SEBASTIAN VIZCAINO BAY
AND WITHIN 60 NM OF SHORE...NW WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.48 HOUR FORECAST WITHIN 30N115W TO 30N116W TO 26N115W TO
25N115W TO 26N114W TO 27N114W TO 30N115W...INCLUDING SEBASTIAN
VIZCAINO BAY AND WITHIN 60 NM OF SHORE...NW WINDS 20 TO 25 KT.
SEAS 8 FT. 

.24 HOUR FORECAST WITHIN 30N133W TO 30N140W TO 28N140W TO
29N133W TO 30N133W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 30N118W TO 30N140W TO 23N140W TO
23N133W TO 27N120W TO 30N118W WINDS 20 KT OR LESS. SEAS 8 TO 11
FT IN NW SWELL.

.36 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 14N95W TO
15N95W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.48 HOUR FORECAST WITHIN 19N134W TO 19N138W TO 15N139W TO
13N138W TO 15N135W TO 16N133W TO 19N134W WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN E SWELL.

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

CONVECTION VALID AT 0230 UTC MON SEP 25...

.POST-TROPICAL CYCLONE FOURTEEN-E...SCATTERED SHOWERS WITHIN 45 
NM OF THE CENTER.

.TROPICAL WAVE ALONG 114W...SCATTERED MODERATE FROM 05N TO 15N 
BETWEEN 108W AND 120W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 11N86W TO 08N123W...THEN RESUMES FROM 
11.5N127W TO 09N137. ITCZ FROM THAT POINT TO 09N140W. 
SCATTERED MODERATE WITHIN 300 NM S OF THE MONSOON TROUGH.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.