000
FZPN03 KNHC 042100
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON JAN 04 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON JAN 04.
24 HOUR FORECAST VALID 1800 UTC TUE JAN 05.
48 HOUR FORECAST VALID 1800 UTC WED JAN 06.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 14.5N BETWEEN 94.5W AND 95.5W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST N OF 14N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.FROM 10N TO 11.5N E OF 88W...INCLUDING THE GULF OF PAPAGAYO... 
NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.W OF A LINE FROM 30N116W TO 23N110W TO 12N102W TO 04N105W TO 
00N120W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL... 
EXCEPT 12 TO 15 FT NW OF A LINE FROM 30N117W TO 21N140W.
.24 HOUR FORECAST N OF 03.4S AND W OF A LINE FROM 30N116W TO 
23N110W TO 10N97W TO 04N96W TO 03.4SN104W WINDS 20 KT OR LESS. 
SEAS 8 TO 12 FT IN NW SWELL...EXCEPT 12 TO 15 FT N OF 20N W OF 
115W.
.48 HOUR FORECAST N OF 03.4S AND W OF A LINE FROM 30N116W TO 
23N110W TO 10N98W TO 04N91W TO 03.4S92W WINDS 20 KT OR LESS. 
SEAS 8 TO 12 FT IN NW SWELL...EXCEPT 12 TO 15 FT N OF A LINE 
FROM 30N116W TO 25N115W TO 18N127W TO 30N122W.

.48 HOUR FORECAST NW OF A LINE FROM 30N132W TO 26N140W WINDS 20 
KT OR LESS. SEAS 12 TO 15 FT IN NW SWELL.

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

CONVECTION VALID AT 1800 UTC MON JAN 4...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM A 1011 MB LOW PRESSURE LOCATED 
OVER NORTHERN COLOMBIA NEAR 10N74W TO 06N80W TO 07N87W TO 07N98W.
THE ITCZ CONTINUES FROM 07N98W TO 08N108W TO 08N127W TO 06N140W.
SCATTERED MODERATE CONVECTION IS NOTED WITHIN ABOUT 120 NM S OF 
THE MONSOON TROUGH BETWEEN 78W AND 83W...FROM 09N TO 11N BETWEEN 
111W AND 115W...AND FROM 05N TO 11N BETWEEN 130W AND 135W. 

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.