000
FZPN03 KNHC 180136
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE OCT 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE OCT 18.
24 HOUR FORECAST VALID 0000 UTC WED OCT 19.
48 HOUR FORECAST VALID 0000 UTC THU OCT 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 30N137W TO 30N140W TO 28N140W TO 29N138W TO 30N137W
WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 30N130W TO 30N137W TO 27N137W TO
26N136W TO 28N131W TO 30N130W WINDS 20 KT OR LESS. SEAS 8 FT IN
NW SWELL.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.WITHIN 08N95W TO 10N97W TO 07N107W TO 05N104W TO 05N98W TO
08N95W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW SWELL.
.24 HOUR FORECAST WITHIN 10N98W TO 11N100W TO 10N104W TO 08N110W
TO 06N120W TO 07N103W TO 10N98W WINDS 20 KT OR LESS. SEAS 8 FT
IN S TO SW SWELL.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.18 HOUR FORECAST WITHIN 17N138W TO 18N140W TO 15N140W TO
15N139W TO 16N138W TO 17N138W WINDS 20 KT OR LESS. SEAS 8 FT IN
MIXED NE AND NW SWELL.
.24 HOUR FORECAST WITHIN 18N139W TO 19N139W TO 20N140W TO 
15N140W TO 16N138W TO 16N137W TO 18N139W WINDS 20 KT OR LESS. 
SEAS 8 FT IN NW SWELL.
..48 HOUR FORECAST WITHIN 16N139W TO 16.5N139.5W TO 17N140W TO 
14.5N140W TO 15N139W TO 16N139W WINDS 20 KT OR LESS. SEAS 8 FT IN
NW SWELL.

.39 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 15N96W TO 15N95W TO
16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO
30 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 16N94W TO 16N96W TO 14N96W TO 13N95W TO
14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

.48 HOUR FORECAST WITHIN 02S116W TO 02S117W TO 01S120W TO
03.4S120W TO 03.4S113W TO 02S116W WINDS 20 KT OR LESS. SEAS 8 FT
IN S TO SW SWELL.

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

CONVECTION VALID AT 0120 UTC TUE OCT 18...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 12N87W TO 09N120W TO 12N135W TO 11N140W. 
SCATTERED MODERATE ISOLATED STRONG CONVECTION WITHIN 330 NM OF 
COAST BETWEEN 77W AND 97W...AND FROM 08N TO 18N BETWEEN 97W AND 
114W. SCATTERED MODERATE FROM 05N TO 11N BETWEEN 114W AND 132W... 
AND FROM 08N TO 15N BETWEEN 133W AND 140W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.