000
FZPN03 KNHC 230900
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT SEP 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SAT SEP 23.
24 HOUR FORECAST VALID 0600 UTC SUN SEP 24.
48 HOUR FORECAST VALID 0600 UTC MON SEP 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 22N125W 1012 MB. WITHIN 26N123W TO 26N126W TO 
25N128W TO 22N128W TO 21N126W TO 24N122W TO 26N123W WINDS 20 
TO 25 KT. SEAS 8 TO 9 FT.
.18 HOUR FORECAST LOW PRES DISSIPATED. CONDITIONS IMPROVE. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 16N95W TO 15N96W TO 14N96W TO 15N95W TO
16N95W...INCLUDING THE GULF OF TEHUANTEPEC...NE WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT. 
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.12 HOUR FORECAST TROPICAL WAVE ALONG 118W. WITHIN 15N117W TO 
14N118W TO 13N118W TO 12N117W TO 13N116W TO 15N117W S WINDS 
20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE... NEAR 
13N122W. WITHIN 14N119W TO 14N120W TO 13N120W TO
12N120W TO 12N119W TO 13N119W TO 14N119W WINDS 20 TO 25 KT.
SEAS TO 8 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE... NEAR 
14N127W. WITHIN 15N124W TO 16N125W TO 15N127W TO
15N126W TO 13N126W TO 13N125W TO 15N124W WINDS 20 TO 25 KT.
SEAS 8 FT.

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

CONVECTION VALID AT 0830 UTC SAT SEP 23...

.TROPICAL WAVE ALONG 116W...SCATTERED MODERATE FROM 01N TO 18N 
BETWEEN 114W AND 121W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N86W TO 12N116W TO 10N140W. SCATTERED TO 
NUMEROUS MODERATE FROM 03N TO 14N BETWEEN 119W AND 130W. 
SCATTERED SHOWERS FROM 03N TO 14N BETWEEN 91W AND 107W...AND 
ALONG THE TROUGH AND W OF 134W. 

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.