000
FZPN03 KNHC 142140
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU SEP 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU SEP 14.
24 HOUR FORECAST VALID 1800 UTC FRI SEP 15.
48 HOUR FORECAST VALID 1800 UTC SAT SEP 16.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 12.5N133W 1008 MB. WITHIN 13N131W TO 15N132W TO 
15N134W TO 13N134W TO 10N132W TO 11N131W TO 13N131W WINDS 20 
TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14N135W 1006 MB. WITHIN 15N133W TO 17N134W TO 18N137W TO
13N138W TO 13N136W TO 13N133W TO 15N133W WINDS 20 TO 30 KT. 
SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14N137W 1005 MB. WITHIN 18N135W TO 18N137W TO 16N140W TO
12N140W TO 13N136W TO 15N134W TO 18N135W WINDS 20 TO 30 KT. 
SEAS 8 TO 12 FT.

.WITHIN 02S87W TO 02S91W TO 03S97W TO 03.4S98W TO 03.4S84W TO
02S87W...EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN SE SWELL.
.24 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 2130 UTC THU SEP 14...

.INVEST EP94...SCATTERED MODERATE FROM 05N TO 18N BETWEEN 127W AND 
140W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N85W TO 14N124W. ITCZ CONTINUES FROM 
14N124W TO 15N130W...THEN CONTINUES WEST OF INVEST EP94 FROM 
11N135W TO BEYOND 07N140W. SCATTERED MODERATE FROM 03N TO 14N 
AND E OF 110W.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.