000
FZPN03 KNHC 280143
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED SEP 28 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED SEP 28.
24 HOUR FORECAST VALID 0000 UTC THU SEP 29.
48 HOUR FORECAST VALID 0000 UTC FRI SEP 30.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 13N99W 1008 MB. WITHIN 13N97W TO 15N99W TO 
13N100W TO 11N100W TO 10N99W TO 11N97W TO 13N97W WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 11N97W TO 10N111W TO 
08N118W TO 06N118W TO 06N108W TO 05N100W TO 11N97W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN MIXED SE AND SW SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14N104W 1006 MB. WITHIN 15N101W TO 15N104W TO 12N104W TO 12N102W 
TO 14N101W TO 15N101W WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
ELSEWHERE WITHIN 12N101W TO 10N115W TO 07N117W TO 06N113W TO 
08N104W TO 12N101W WINDS 20 KT OR LESS. SEAS 8 TO FT IN MIXED SE 
AND SW SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
22.5N109.5W 1004 MB. WITHIN 15N104W TO 18N106W TO 17N108W TO
15N108W TO 13N106W TO 13N104W TO 15N104W WINDS 20 TO 30 KT. SEAS
8 TO 11 FT.

.LOW PRES NEAR 14N121.5W 1008 MB. WITHIN 15N121W TO 16N121W TO 
16N122W TO 15N123W TO 14N123W TO 14N122W TO 15N121W WINDS 20 TO
25 KT OR LESS. SEAS LESS THAN 8 FT. POSSIBLE TROPICAL CYCLONE
FORMATION.
.24 HOUR FORECAST LOW PRES DISSIPATED. CONDITIONS IMPROVE. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WITHIN 16N94W TO 16N95W TO 16N96W TO 15N96W TO 15N95W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO
25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N95W TO 16N96W TO
14N95W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
20 TO 30 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 15N93W TO 16N94W TO 16N96W TO 11N96W TO
12N94W TO 15N93W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
20 TO 30 KT. SEAS 8 TO 11 FT.

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

CONVECTION VALID AT 0100 UTC WED SEP 28...

.LOW PRES NEAR 13N99W...SCATTERED MODERATE ISOLATED STRONG 
FROM 08N TO 15N BETWEEN 98W AND 103W.

.LOW PRES NEAR 14N121.5W...SCATTERED MODERATE WITHIN 90 NM NW 
SEMICIRCLE.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 12N86W TO LOW PRES NEAR 13N99W TO LOW 
PRES NEAR 14N121.5W TO 08N136W. ITCZ FROM 08N136W TO 08N140W. 
SCATTERED MODERATE ISOLATED STRONG FROM 06N TO 12N BETWEEN 108W 
AND 113W. SCATTERED MODERATE FROM 06N TO 10N BETWEEN 80W AND 
91W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.