000
FZPN03 KNHC 230234
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED DEC 23 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 DEC 23.
24 HOUR FORECAST VALID 0000 UTC THU DEC 24.
48 HOUR FORECAST VALID 0000 UTC FRI DEC 25.

.WARNINGS.

...GALE WARNING...
.WITHIN 15N94W TO 15N96W TO 16N96W TO 16N95W TO 16N94W TO
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 
KT. SEAS TO 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.45 HOUR FORECAST WITHIN 15N94W TO 15N96W TO 16N96W TO 16N95W TO
16N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
20 TO 35 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 14N94W TO 14N95W TO 15N96W TO 16N95W TO
16N93W TO 14N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
30 TO 45 KT. SEAS 8 FT. ELSEWHERE WITHIN 16N95W TO 15N93W TO
14N94W TO 14N96W TO 16N96W TO 16N95W N TO NE WINDS 20 TO 30 KT.
SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 10N86W TO 10N88W TO 11N87W TO 11N86W TO 10N86W... 
INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.LOW PRES NEAR 07N106W 1011 MB. WITHIN 07N108W TO 08N110W TO 
11N107W TO 09N102W TO 07N108W NE TO E WINDS 20 TO 30 KT. SEAS 8 
TO 10 FT.
.24 HOUR FORECAST LOW PRES NEAR 08N113W 1010 MB. WITHIN 07N107W 
TO 06N112W TO 08N115W TO 10N115W TO 11N110W TO 07N107W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRES NEAR 08N117W 1011 MB. WITHIN 10N115W 
TO 07N117W TO 10N123W TO 12N118W TO 12N116W TO 10N115W WINDS 20 
KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.

.WITHIN 14N134W TO 10N140W TO 19N140W TO 19N135W TO 17N129W TO
14N134W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. WITHIN 
03N124W TO 06N124W TO 08N128W TO 13N123W TO 08N112W TO 03N124W 
WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.24 HOUR FORECAST WITHIN 13N121W TO 13N134W TO 11N140W TO 
18N140W TO 18N134W TO 13N121W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 11N135W TO 11N140W TO 19N140W TO 
17N134W TO 15N133W TO 11N135W WINDS 20 KT OR LESS. SEAS 8 FT IN
NW SWELL.

.27 HOUR FORECAST WITHIN 25N110W TO 25N111W TO 30N115W TO
32N114W TO 28N112W TO 25N110W...INCLUDING GULF OF CALIFORNIA...
NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 22N108W TO 23N111W TO 26N111W TO 
31N114W TO 27N110W TO 22N108W...INCLUDING GULF OF CALIFORNIA... 
NW TO N WINDS 20 TO 30 KT. SEAS TO 8 FT.

.39 HOUR FORECAST WITHIN 30N139W TO 29N140W TO 30N140W TO 
30N138W TO 30N139W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL.
.48 HOUR FORECAST WITHIN 26N140W TO 30N140W TO 30N135W TO 
26N140W SW WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN W TO NW SWELL.

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

CONVECTION VALID AT 0200 UTC WED DEC 23...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N74W TO 06N80W TO 07N92W. ITCZ FROM 07N92W
TO LOW PRES NEAR 07N106W TO 07N120W TO 10N134W. SCATTERED 
MODERATE ISOLATED STRONG FROM 05N TO 08N BETWEEN 104W AND 133W... 
AND FROM 06N TO 12N BETWEEN 125W AND 135W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.