000
FZPN03 KNHC 122113
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE JAN 12 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JAN 12.
24 HOUR FORECAST VALID 1800 UTC WED JAN 13.
48 HOUR FORECAST VALID 1800 UTC THU JAN 14.

.WARNINGS.

...GALE WARNING... 
.WITHIN 45 NM OF A LINE FROM 16N95W TO 15N95W TO 13.5N96W... 
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. 
SEAS 10 TO 15 FT. ELSEWHERE WITHIN 75 NM OF A LINE FROM 16N95W 
TO 15N95W TO 13.5N96W TO 11N100W N TO NE WINDS 20 TO 30 KT. SEAS 
9 TO 14 FT. REMAINDER OF AREA FROM 10N TO 14N BETWEEN 92W AND 
100W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED NE AND NW 
SWELL.
.24 HOUR FORECAST WITHIN 30 NM OF A LINE FROM 16N95W TO 15N95W 
TO 14N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 
30 TO 40 KT. SEAS 10 TO 14 FT. ELSEWHERE WITHIN 60 NM OF A LINE 
FROM 16N95W TO 15N95W TO 14N95.5W TO 10.5N100W N TO NE WINDS 20 
TO 30 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA FROM 10N TO 14N 
BETWEEN 92W AND 100W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN 
MIXED NE AND NW SWELL.
.48 HOUR FORECAST WITHIN 30 NM OF A LINE FROM 16N95W TO 15N95W 
TO 13N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 10N TO 13N BETWEEN 92W 
AND 100W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED NE AND NW 
SWELL.

.SYNOPSIS AND FORECAST.

.FROM 08N TO 13N W OF 120W NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 
12 FT IN MIXED NE AND NW SWELL. ELSEWHERE N OF 03.4S AND W OF A 
LINE FROM 30N116W TO 23N110W TO 14N100W TO 10N92W TO 03.4S91W 
WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL...EXCEPT 12 TO 
16 FT NW OF A LINE FROM 30N130W TO 23N140W. 
.24 HOUR FORECAST FROM 08N TO 14N W OF 128W NE TO E WINDS 20 TO 
25 KT. SEAS 9 TO 12 FT IN MIXED NE AND NW SWELL. ELSEWHERE N OF 
03.4S AND W OF A LINE FROM 30N116W TO 23N110W TO 14N100W TO 
11N90W TO 03.4S91W...EXCEPT IN THE LEE OF THE GALAPAGOS ISLANDS 
WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL...EXCEPT 12 TO 
14 FT N OF A LINE FROM 30N117W TO 21N130W TO 22N134W TO 30N129W. 
.48 HOUR FORECAST FROM 07N TO 13N W OF 130W NE TO E WINDS 20 TO 
25 KT. SEAS 9 TO 11 FT IN MIXED NE AND NW SWELL. ELSEWHERE N OF 
03.4S AND W OF A LINE FROM 30N116W TO 23N110W TO 13N105W TO 
13N92W TO 10N90W TO 03.4S91W...EXCEPT IN THE LEE OF THE 
GALAPAGOS ISLANDS WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW 
SWELL.

.GULF OF CALIFORNIA FROM 25N TO 28N W OF 110W NW TO N WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST GULF OF CALIFORNIA LITTLE CHANGE. 
.30 HOUR FORECAST GULF OF CALIFORNIA FROM 24N TO 28.5N W OF 110W 
NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.FROM 10N TO 11N E OF 88W..INCLUDING THE GULF OF PAPAGAYO...NE 
TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.12 HOUR FORECAST FROM 09.5N TO 11.5N BETWEEN 86W AND 90W... 
INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 
8 TO 9 FT.
.18 HOUR FORECAST WITHIN 60 NM OF A LINE FROM 11N86W TO 10N89W 
TO 08.5N93W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 
TO 30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST FROM 09.5N TO 11.5N BETWEEN 86W AND 89W... 
INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 
TO 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

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

CONVECTION VALID AT 1800 UTC TUE JAN 12...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 10N74W TO 06N85W TO 09N115W TO 
08N122W. THE ITCZ CONTINUES FROM 08N122W TO 07N140W. SCATTERED 
MODERATE ISOLATED STRONG CONVECTION IS NOTED FROM 06N TO 10N 
BETWEEN 103W AND 108W...AND FROM 10N TO 14N BETWEEN 105W AND 
112W. SIMILAR CONVECTION IS ALSO SEEN WITHIN ABOUT 60 NM NW OF A 
LINE FROM 11N120W TO 07N132W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.