000
FZPN03 KNHC 310239
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC FRI DEC 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC FRI DEC 31.
24 HOUR FORECAST VALID 0000 UTC SAT JAN  1.
48 HOUR FORECAST VALID 0000 UTC SUN JAN  2.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 29N125W TO 27N126W TO 28N128W TO 30N129W TO 30N124W TO 
29N125W N WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 
27N123W TO 24N132W TO 25N140W TO 30N140W TO 30N122W TO 27N123W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. 
.24 HOUR FORECAST WITHIN 29N116W TO 28N117W TO 28N118W TO 
30N121W TO 30N117W TO 29N116W NW WINDS 20 TO 25 KT. SEAS 8 TO 10 
FT. ELSEWHERE WITHIN 20N121W TO 19N140W TO 22N140W TO 30N128W TO
30N116W TO 20N121W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW
SWELL.
.48 HOUR FORECAST WITHIN 16N119W TO 14N126W TO 13N140W TO 
20N140W TO 18N121W TO 16N119W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN NW SWELL. WITHIN 27N119W TO 28N124W TO 30N126W TO 30N117W 
TO 27N119W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.

.06 HOUR FORECAST WITHIN 10N86W TO 10N88W TO 11N88W TO 12N86W TO
11N86W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 10N86W TO 10N88W TO 11N88W TO 12N86W TO
11N86W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.30 HOUR FORECAST WITHIN 30N113W TO 30N114W TO 31N115W TO
32N114W TO 31N113W TO 30N113W...INCLUDING GULF OF CALIFORNIA...
SW TO W WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST CONDITIONS IMPROVE. 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 0230 UTC FRI DEC 31...

.TROUGH FROM 26N115W TO 15N125W. SCATTERED MODERATE ISOLATED 
STRONG WITHIN 120 NM E OF TROUGH.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 09N85W TO 08N89W TO 08N98W. ITCZ 
FROM 08N98W TO 10N121W. IT RESUMES FROM 10N132W TO 09N140W. 
SCATTERED MODERATE ISOLATED STRONG FROM 07N TO 13N BETWEEN 120W 
AND 132W. 

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.