000
FZPN03 KNHC 210225
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON DEC 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON DEC 21.
24 HOUR FORECAST VALID 0000 UTC TUE DEC 22.
48 HOUR FORECAST VALID 0000 UTC WED DEC 23.

.WARNINGS.

...GALE WARNING...
.WITHIN 13N95W TO 13N96W TO 16N96W TO 16N95W TO 16N93W TO
13N95W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 35 
KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 15N94W TO 14N95W TO 16N96W TO 16N95W TO
16N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
30 TO 40 KT. SEAS 8 TO 13 FT. ELSEWHERE WITHIN 12N96W TO 12N98W
TO 16N95W TO 14N95W TO 15N94W TO 12N96W N TO NE WINDS 20 TO 30 
KT. SEAS 8 TO 11 FT.
.42 HOUR FORECAST WITHIN 13N95W TO 11N99W TO 14N96W TO 16N95W TO
16N94W TO 13N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST LITTLE CHANGE...EXCEPT WITHIN 08N98W TO 
06N104W TO 07N113W TO 09N115W TO 11N99W TO 08N98W NE TO E WINDS
20 TO 25 KT. SEAS 8 TO 10 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 26N110W TO 24N110W TO 30N114W TO 31N114W TO 29N112W TO
26N110W...INCLUDING GULF OF CALIFORNIA...NW TO N WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 10N86W TO 10N87W TO 11N88W 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.

.WITHIN 09N125W TO 08N140W TO 23N140W TO 17N118W TO 09N125W WINDS
20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 10N115W TO 10N140W TO 18N140W TO 
15N132W TO 15N124W TO 10N115W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN NW SWELL.
.48 HOUR FORECAST WITHIN 13N140W TO 18N140W TO 19N136W TO 
15N128W TO 13N140W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

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

CONVECTION VALID AT 0215 UTC MON DEC 21...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N74W TO 05N80W TO 08N88W TO 06N94W. ITCZ 
FROM 06N94W TO 08N120W TO 08N140W. SCATTERED MODERATE FROM 06N 
TO 08N BETWEEN 80W AND 83W...FROM 06N TO 08N BETWEEN 116W AND 
120W...AND FROM 08N TO 12N BETWEEN 123W AND 130W.

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.