000
FZPN03 KNHC 270133
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC FRI OCT 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC FRI OCT 27.
24 HOUR FORECAST VALID 0000 UTC SAT OCT 28.
48 HOUR FORECAST VALID 0000 UTC SUN OCT 29.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES...EP92...NEAR 10.5N90W 1007 MB. WITHIN 10N88W TO 
09N93W TO 12N96W TO 11N98W TO 06N95W TO 07N89W TO 10N88W SW TO W 
WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
11N91W 1005 MB. WITHIN 13N88W TO 11N94W TO 09N96W TO 05N92W 
TO 05N90W TO 08N85W TO 13N88W WINDS 20 TO 30 KT. SEAS 8 TO 10 
FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
12N92W 1003 MB. WITHIN 13N88W TO 14N90W TO 13N91W TO 11N91W TO
11N89W TO 13N88W WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. WITHIN 
09N89W TO 10N91W TO 09N93W TO 05N91W TO 05N89W TO 07N88W TO 
09N89W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SW SWELL.

.WITHIN 19N136W TO 17N138W TO 14N131W TO 14N128W TO 15N127W TO
19N136W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 14N132W TO 15N135W TO 18N140W TO 
12N140W TO 12N135W TO 12N131W TO 14N132W WINDS 20 KT OR LESS. 
SEAS 8 FT IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 13N138W TO 14N139W TO 14N140W TO 
11N140W TO 12N138W TO 13N138W WINDS 20 KT OR LESS. SEAS 8 FT IN 
NE SWELL.

.WITHIN 03S97W TO 01S103W TO 02S109W TO 03S113W TO 03.4S96W TO
03S97W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.09 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N95W TO 15N94W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC... NW TO N WINDS 20
TO 30 KT. SEAS BUILDING TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.36 HOUR FORECAST WITHIN 30N119W TO 30N122W TO 29N121W TO
29N120W TO 30N119W WINDS 20 KT OR LESS. SEAS 8 FT IN NW TO N
SWELL.
.48 HOUR FORECAST WITHIN 29N117W TO 30N117W TO 30N122W TO
29N122W TO 27N120W TO 27N119W TO 29N117W WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN NW TO N SWELL.

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

CONVECTION VALID AT 0040 UTC FRI OCT 27...

.LOW PRES...EP92...NEAR 10.5N90W...NUMEROUS MODERATE ISOLATED 
STRONG FROM 03N TO 15N BETWEEN 89W AND 102W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM GULF OF PAPAGAYO NEAR 11N86W TO 10N107W TO 
07N120W TO 08N140W. SCATTERED MODERATE ISOLATED STRONG FROM 02N 
TO 10N BETWEEN 77W AND 89W...AND FROM 03N TO 09N BETWEEN 118W 
AND 134W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.