000
FZPN03 KNHC 262032
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU OCT 26 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 OCT 26.
24 HOUR FORECAST VALID 1800 UTC FRI OCT 27.
48 HOUR FORECAST VALID 1800 UTC SAT OCT 28.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 10.5N90W 1007 MB. WITHIN 09N89W TO 10N89W TO 
09N91W TO 08N92W TO 07N92W TO 07N90W TO 09N89W WINDS 20 TO 25 
KT. SEAS 8 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
10.5N89W. WITHIN 12N87W TO 11N90W TO 11N95W TO 09N94W TO 07N91W 
TO 08N87W TO 12N87W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
ELSEWHERE WITHIN 12N87W TO 11N95W TO 08N95W TO 05N92W TO 05N88W 
TO 07N86W TO 12N87W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED
SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
11.5N90W. WITHIN 13N89W TO 13N90W TO 12N91W TO 10N91W TO 10N89W 
TO 12N88W TO 13N89W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. WITHIN 
12N87W TO 13N90W TO 09N91W TO 08N93W TO 05N90W TO 08N87W TO 
12N87W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.

.WITHIN 18N129W TO 20N140W TO 12N140W TO 12N135W TO 14N127W TO
18N129W WINDS 20 KT OR LESS. SEAS 8 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 16N131W TO 19N134W TO 20N140W TO
11N140W TO 13N130W TO 16N131W WINDS 20 KT OR LESS. SEAS 8 TO 9
FT IN N SWELL.
.48 HOUR FORECAST WITHIN 14N135W TO 16N140W TO 11N140W TO
12N135W TO 14N135W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N 
SWELL.

.WITHIN 01S103W TO 05N112W TO 02N115W TO 03.4S117W TO 03.4S96W
TO 01S103W WINDS 20 KT OR LESS. SEAS 8 FT IN S SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.18 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 16N96W TO 15N95W TO
15N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... NW TO N
WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 16N95W TO 15N95W TO 14N95W TO 14N94W TO
16N95W...INCLUDING THE GULF OF TEHUANTEPEC... NW WINDS 20 TO 30
KT. SEAS 8 FT.
.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 13N95W TO
14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC... NW TO N 
WINDS 20 TO 30 KT. SEAS 8 FT.

.36 HOUR FORECAST WITHIN 30N120W TO 30N123W TO 29N122W TO
29N121W TO 30N120W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N 
SWELL.
.48 HOUR FORECAST WITHIN 30N117W TO 30N123W TO 28N122W TO 
28N119W TO 30N117W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.

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

CONVECTION VALID AT 2030 UTC THU OCT 26...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N85W TO LOW PRES NEAR 10.5N90W TO 11N101W 
TO 08N111W TO 08N140W. SCATTERED MODERATE ISOLATED STRONG FROM 
01N TO 14N E OF 100W. SCATTERED MODERATE FROM 03N TO 10N BETWEEN
110W AND 138W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.