000
FZPN03 KNHC 132149
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN DEC 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN DEC 13.
24 HOUR FORECAST VALID 1800 UTC MON DEC 14.
48 HOUR FORECAST VALID 1800 UTC TUE DEC 15.

.WARNINGS.

.24 HOUR FORECAST WITHIN 13N93W TO 12N96W TO 14N96W TO 16N95W TO
15N93W TO 13N93W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
30 TO 40 KT. SEAS 8 TO 12 FT. 
.30 HOUR FORECAST WITHIN 15N93W TO 14N95W TO 15N96W TO 16N95W TO
16N93W TO 15N93W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
25 TO 35 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 15N93W TO 14N95W
TO 15N96W TO 16N95W TO 16N93W TO 15N93W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN NE SWELL. 
.42 HOUR FORECAST WITHIN 13N93W TO 12N94W TO 12N96W TO 14N97W TO
16N95W TO 13N93W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 10N120W TO 08N140W TO 13N140W TO 16N124W TO 14N116W TO
10N120W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 11N118W TO 08N126W TO 07N140W TO 16N140W
TO 16N120W TO 11N118W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT. 
.30 HOUR FORECAST CONDITIONS MERGED WITH AREA BELOW.

.WITHIN 24N111W TO 22N113W TO 24N116W TO 30N119W TO 29N114W TO
24N111W N TO NE WINDS 20 TO 30 KT. SEAS TO 8 FT. 
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 25N109W TO 24N109W TO 29N113W TO 31N115W TO 31N113W TO
25N109W...INCLUDING GULF OF CALIFORNIA...NW TO 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.

.WITHIN 25N131W TO 23N136W TO 23N140W TO 30N140W TO 30N127W TO
25N131W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL. 
.18 HOUR FORECAST WITHIN 24N118W TO 18N128W TO 15N140W TO 30N140W
TO 30N115W TO 24N118W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW
SWELL.
.24 HOUR FORECAST WITHIN 13N124W TO 08N140W TO 30N140W TO 29N115W
TO 23N112W TO 13N124W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT
IN NW SWELL. 
.48 HOUR FORECAST WITHIN 27N116W TO 26N119W TO 28N123W TO 30N126W
TO 30N116W TO 27N116W NE TO E WINDS 20 TO 25 KT. SEAS 11 TO 13 
FT. ELSEWHERE WITHIN 12N124W TO 06N140W TO 30N140W TO 29N113W TO 
23N113W TO 12N124W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO
N SWELL. 

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

CONVECTION VALID AT 1200 UTC SUN DEC 13...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM A 1010 MB LOW PRESSURE OVER NORTHERN
COLOMBIA NEAR 09N74W TO 05N100W TO 05N106W. ITCZ CONTINUES FROM 
05N106W TO BEYOND 07N140W. SCATTERED MODERATE ISOLATED STRONG 
WITHIN ABOUT 60 NM N OF THE MONSOON TROUGH E OF 82W. SCATTERED 
SHOWERS AND ISOLATED THUNDERSTORMS ARE NORTH OF THE MONSOON 
TROUGH BETWEEN 90W TO 102W. SCATTERED MODERATE IS NOTED BETWEEN 
127W TO 140W ALONG THE ITCZ.

$$
.FORECASTER TORRES. NATIONAL HURRICANE CENTER.