805 
FZPN03 KNHC 282124
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU SEP 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 28.
24 HOUR FORECAST VALID 1800 UTC FRI SEP 29.
48 HOUR FORECAST VALID 1800 UTC SAT SEP 30.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 16N132W TO 20N134W TO 20N136W TO 18N138W TO 13N139W TO
14N133W TO 16N132W NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 13 FT.
ELSEWHERE WITHIN 22N111W TO 30N115W TO 30N130W TO 26N140W TO 
10N140W TO 10N120W TO 22N111W...INCLUDING SEBASTIAN VIZCAINO 
BAY AND WITHIN 60 NM OF SHORE...WINDS 20 KT OR LESS. SEAS 8 
TO 11 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 18N115W TO 19N126W TO 25N140W TO
10N140W TO 10N114W TO 18N115W AND WITHIN 30N116W TO 30N132W 
TO 27N131W TO 26N118W TO 30N116W WINDS 20 KT OR LESS. SEAS 8
TO 12 FT IN NW AND NE SWELL.
.48 HOUR FORECAST WITHIN 21N130W TO 25N140W TO 10N140W TO
13N131W TO 21N130W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE 
SWELL.

.WITHIN 03N116W TO 10N120W TO 10N140W TO 00N140W TO 03.4S120W TO
00N105W TO 03N116W...EXCEPT LEE OF GALAPAGOS ISLANDS...WINDS 20
KT OR LESS. SEAS 8 TO 10 FT IN SE SWELL.
.24 HOUR FORECAST WITHIN 04N97W TO 10N112W TO 10N140W TO 00N140W
TO 03.4S120W TO 03.4S88W TO 04N97W...EXCEPT LEE OF GALAPAGOS
ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SE SWELL.
.48 HOUR FORECAST WITHIN 03N94W TO 11N106W TO 07N127W TO 10N140W
TO 00N140W TO 03.4S96W TO 03N94W WINDS 20 KT OR LESS. SEAS 8 TO
10 FT IN SE SWELL.

.36 HOUR FORECAST WITHIN 31N113W TO 31N115W TO 30N115W TO 30N114W 
TO 30N113W TO 31N113W...INCLUDING THE GULF OF CALIFORNIA...SW WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 2100 UTC THU SEP 28...

.TROPICAL WAVE ALONG 92W...SCATTERED MODERATE FROM 05N TO 
12N BETWEEN 86W AND 94W.

.TROPICAL WAVE ALONG 135W...SCATTERED MODERATE FROM 04N 
TO 17N BETWEEN 130W AND 138W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N85W TO 10N109W. ITCZ FROM 10N109W TO 10N130W. 
SCATTERED MODERATE FROM 04N TO 02N AND E OF 110W...AND FROM 03N TO 14N 
AND W OF 119W.

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.