000
FZPN03 KNHC 152213
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE DEC 15 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE DEC 15.
24 HOUR FORECAST VALID 1800 UTC WED DEC 16.
48 HOUR FORECAST VALID 1800 UTC THU DEC 17.

.WARNINGS.

...GALE WARNING...
.27 HOUR FORECAST WITHIN 15.5N94.5W TO 15.5N95.5W TO 16N95.5W TO
16.5N95W TO 16.5N94.5W TO 15.5N94.5W...INCLUDING THE GULF OF
TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. 
.30 HOUR FORECAST WITHIN 15N94W TO 15N95W TO 16N96W TO 16N95W TO
16N94W TO 15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 
25 TO 35 KT. SEAS TO 9 FT. 
.48 HOUR FORECAST WITHIN 15N94W TO 15N95W TO 16N96W TO 16N94W TO
15N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 30 TO 40 
KT. SEAS 8 FT. ELSEWHERE WITHIN 12N95W TO 11N98W TO 12N98W TO 
16N96W TO 15N94W TO 12N95W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 
10 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 12N128W TO 08N133W TO 08N140W TO 22N140W TO 21N133W TO
12N128W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE 
WITHIN 11N121W TO 08N131W TO 18N129W TO 30N133W TO 30N116W TO 
11N121W WINDS 20 KT OR LESS. SEAS 9 TO 11 FT IN NW SWELL.
REMAINDER OF AREA WITHIN 28N139W TO 28N140W TO 30N140W TO 
30N137W TO 28N139W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN W TO 
NW SWELL.
.24 HOUR FORECAST WITHIN 19N112W TO 13N115W TO 07N140W TO 
30N140W TO 30N116W TO 19N112W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NW SWELL. 
.48 HOUR FORECAST WITHIN 19N125W TO 09N123W TO 07N140W TO 
30N140W TO 30N115W TO 19N125W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NW SWELL.

.WITHIN 29N112W TO 29N114W TO 30N115W TO 32N115W TO 31N113W TO
29N112W...INCLUDING GULF OF CALIFORNIA...NW TO N WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WITHIN 28N111W TO 26N110W TO 26N111W TO 
30N114W TO 30N113W TO 28N111W...INCLUDING GULF OF CALIFORNIA... 
NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.45 HOUR FORECAST WITHIN 10N86W TO 10N88W TO 11N87W TO 12N87W TO
11N86W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST WITHIN 10N86W TO 10N88W TO 11N87W TO 12N87W TO
11N86W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.

.48 HOUR FORECAST WITHIN 10N105W TO 08N106W TO 09N109W TO
11N109W TO 12N106W TO 10N105W E TO SE 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 2145 UTC TUE DEC 15...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM A 1010 MB LOW PRESSURE OVER 
NORTHERN COLOMBIA NEAR 09N75W TO 05N78W TO 1011 MB LOW PRESSURE 
NEAR 07N103W TO 06N107W. THE ITCZ CONTINUES FROM 06N107W TO
08N124W TO 07N140W. SCATTERED MODERATE CONVECTION IS NOTED FROM 
02N TO 07N E OF 82W, FROM 05N TO 12N BETWEEN 101W AND 107W, FROM
07N TO 15N BETWEEN 111W AND 126W, AND FROM 06N TO 10N W OF 126W.

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.