000
FZPN03 KNHC 221525
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN DEC 22 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN DEC 22.
24 HOUR FORECAST VALID 1200 UTC MON DEC 23.
48 HOUR FORECAST VALID 1200 UTC TUE DEC 24.

.WARNINGS.

...GALE WARNING... 
.WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W TO 13.5N95.5W... 
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 45 KT. 
SEAS BUILDING 12 TO 18 FT. ELSEWHERE WITHIN 75 NM EITHER SIDE OF 
A LINE FROM 16N95W TO 13.5N95.5W TO 11N99W N TO NE WINDS 20 TO 
30 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA FROM 05N TO 12N 
BETWEEN 93W AND 102W AND FROM 05N TO 10N BETWEEN 102W AND 110W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NW AND NE SWELL. 
.24 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 13N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 
TO 40 KT. SEAS 11 TO 16 FT. ELSEWHERE WITHIN 90 NM EITHER SIDE 
OF A LINE FROM 16N95W TO 13N96W TO 11N100W N TO NE WINDS 20 TO 
30 KT. SEAS 10 TO 15 FT. FROM 08N TO 12N BETWEEN 100W AND 106W 
NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. REMAINDER OF AREA 
FROM 06N TO 12N BETWEEN 92W AND 107W WINDS 20 KT OF LESS. SEAS 8 
TO 10 FT IN MIXED NW AND NE SWELL. 
.48 HOUR FORECAST WITHIN 15 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 14.5N95W N WINDS 30 TO 35 KT. SEAS 10 TO 12 FT. ELSEWHERE 
WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W TO 14.5N95W TO 
12N97W N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. REMAINDER OF 
AREA FROM 04N TO 13N BETWEEN 92W AND 111W WINDS 20 KT OF LESS. 
SEAS 8 TO 10 FT IN MIXED NW AND NE SWELL. 

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N123W TO 23N130W TO 18N140W. S OF 22N NW OF 
FRONT N TO NE WINDS 20 TO 25 KT. SEAS 9 TO 12 FT. ELSEWHERE NW 
OF FRONT WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL. 
ELSEWHERE N OF 05N W OF A LINE FROM 30N116W TO 20N112W TO 
10N110W TO 05N110W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY 
IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N118W TO 20N124W. SECOND 
COLD FRONT FROM 30N127W TO 28N132W. N OF 27N BETWEEN 127W AND 
138W NW TO N WINDS 20 TO 30 KT. SEAS 10 TO 14 FT. FROM 09N TO 
21N W OF A LINE FROM 21N135W TO 14N129W TO 09N135W NE TO E WINDS 
20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE N OF 07N W OF LINE FROM 
30N120W TO 18N128W TO 15N112W TO 07N115W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN NW SWELL. FROM 02N TO 07N BETWEEN 115W AND 
130W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW SWELL.
.48 HOUR FORECAST FRONTS MERGED. COLD FRONT FROM 30N118W TO 
26N115W TO 23N120W. W OF FRONT TO 123W NW TO N WINDS 20 TO 25 
KT. SEAS 9 TO 12 FT IN NW SWELL. E OF FRONT TO 114W SW TO W 
WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. FROM 09N TO 18N W OF ALINE 
FROM 18N135W TO 14N127W TO 09N135W NE TO E WINDS 20 TO 25 KT. 
SEAS 9 TO 11 FT. ELSEWHERE W OF A LINE FROM 30N120W TO 25N115W 
TO 12N122W TO 04N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW 
SWELL...HIGHEST N OF 22N W OF 120W.

.WITHIN 60 NM EITHER SIDE OF A LINE FROM 10N86W TO 09N90W...
INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30 KT. SEAS 
TO 9 FT. 
.24 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF A LINE FROM 10N86W 
TO 09N90.5W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 
TO 30 KT. SEAS TO 9 FT. 
.48 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF A LINE FROM 10N86W 
TO 09.5N89W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 
TO 30 KT. SEAS TO 9 FT.

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

CONVECTION VALID AT 1500 UTC SUN DEC 22...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM NORTHERN COLOMBIA NEAR 10N74W 
ACROSS THE GULF OF PANAMA TO 08N90W TO 06N105W. THE ITCZ 
CONTINUES FROM 06N105W TO 09N120W TO 08N140W. SCATTERED MODERATE 
AND ISOLATED STRONG IS NOTED N OF 05N E OF 80W TO THE COAST OF 
COLOMBIA...INCLUDING THE GULF OF PANAMA...AND ALSO N OF 06N 
BETWEEN 80W AND 85W. 

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.