000
FZPN03 KNHC 152123
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI SEP 15 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC FRI SEP 15.
24 HOUR FORECAST VALID 1800 UTC SAT SEP 16.
48 HOUR FORECAST VALID 1800 UTC SUN SEP 17.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION TWELVE-E NEAR 15.1N 136.2W 1007 MB AT 2100 
UTC SEP 15 MOVING W OR 270 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 
25 KT GUSTS 35 KT. WITHIN 17N133W TO 18N134W TO 18N138W TO 
15N138W TO 13N134W TO 14N132W TO 17N133W WINDS 20 TO 25 KT. SEAS 
8 TO 11 FT. 
.24 HOUR FORECAST TROPICAL DEPRESSION TWELVE-E NEAR 14.8N 
138.6W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 19N137W
TO 18N140W TO 13N140W TO 14N138W TO 16N136W TO 19N137W WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW TWELVE-E NEAR 14.5N 
141.9W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. OVER FORECAST 
WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.60 HOUR FORECAST...DISSIPATED.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.WITHIN 03S109W TO 02S116W TO 02S120W TO 03.4S120W TO 03.4S108W
TO 03S109W WINDS 20 KT OR LESS. SEAS 8 FT IN SE SWELL.
.24 HOUR FORECAST WITHIN 03S100W TO 03S109W TO 02S113W TO
03S120W TO 03.4S120W TO 03.4S100W TO 03S100W WINDS 20 KT OR
LESS. SEAS 8 TO 9 FT IN SE SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. 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 FRI SEP 15...

.T.D. TWELVE-E...SCATTERED MODERATE IS FROM 10N-19N BETWEEN 130W
AND 136W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 12N86W TO 15N136W TO 13N140W. SCATTERED 
MODERATE AND ISOLATED STRONG FROM 06N TO 18N AND E OF 110W.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.