983 
FZPN03 KNHC 012040
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI JAN 1 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI JAN 1.
24 HOUR FORECAST VALID 1800 UTC SAT JAN  2.
48 HOUR FORECAST VALID 1800 UTC SUN JAN  3.

.WARNINGS.

...GALE WARNING...
.24 HOUR FORECAST WITHIN 15N95W TO 15N96W TO 16N95W TO 16N94W TO
15N95W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 20 TO 30
KT. SEAS LESS THAN 8 FT.
.30 HOUR FORECAST WITHIN 15.5N94.5W TO 15.5N95W TO 16N95W TO 
16.5N95W TO 16.5N94.5W TO 15.5N94.5W...INCLUDING THE GULF OF 
TEHUANTEPEC... N WINDS 30 TO 35 KT. SEAS 8 TO 9 FT. ELSEWHERE 
WITHIN 15N95W TO 15N96W TO 16N96W TO 16N95W TO 16N94W TO 
15N95W N TO NE WINDS 20 TO 30 KT. SEAS 8 FT.
.42 HOUR FORECAST WITHIN 14N93W TO 13N95W TO 15N96W TO 16N95W TO
16N94W TO 14N93W...INCLUDING THE GULF OF TEHUANTEPEC... N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 14N94W TO 13N95W TO 13N96W TO 16N95W TO
16N94W TO 14N94W...INCLUDING THE GULF OF TEHUANTEPEC... N WINDS 
20 TO 30 KT. SEAS 8 TO 10 FT.

.SYNOPSIS AND FORECAST.

.WITHIN 10N128W TO 06N129W TO 06N140W TO 17N140W TO 16N132W TO 
10N128W NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE 
WITHIN 10N105W TO 04N115W TO 04N140W TO 30N140W TO 30N116W TO 
10N105W WINDS 20 KT OR LESS. SEAS 8 TO 15 FT IN NW 
SWELL...HIGHEST NW OF 30N135W TO 24N140W.
.24 HOUR FORECAST WITHIN 06N126W TO 04N140W TO 16N140W TO 
16N135W TO 12N128W TO 06N126W NE TO E WINDS 20 TO 25 KT. SEAS 9 
TO 13 FT. WITHIN 13N105W TO 07N110W TO 01N140W TO 30N140W TO 
30N116W TO 13N105W WINDS 20 KT OR LESS. SEAS 8 TO 15 FT IN NW
SWELL...HIGHEST NW OF 30N122W TO 10N140W.
.48 HOUR FORECAST WITHIN 08N138W TO 08N140W TO 13N140W TO 
12N138W TO 10N137W TO 08N138W NE TO E WINDS 20 TO 25 KT. SEAS 11 
TO 13 FT. ELSEWHERE WITHIN 12N104W TO 00N130W TO 00N140W TO 
30N140W TO 30N116W TO 12N104W WINDS 20 KT OR LESS. SEAS 8 TO 12 
FT IN NW SWELL...HIGHEST N OF 24N BETWEEN 116W AND 125W AND NEAR
30N140W.

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

CONVECTION VALID AT 2040 UTC FRI JAN 1...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 11N93W TO 06N99W TO 06N105W. ITCZ 
FROM 06N105W TO 05N140W. SCATTERED MODERATE ISOLATED STRONG FROM
10N TO 15N BETWEEN 92W AND 96W. SCATTERED MODERATE FROM 04N TO 
07N BETWEEN 125W AND 140W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.