000
FZPN03 KNHC 170240
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC FRI DEC 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 17.
24 HOUR FORECAST VALID 0000 UTC SAT DEC 18.
48 HOUR FORECAST VALID 0000 UTC SUN DEC 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 14N94W TO 14N96W TO 16N96W TO 16N95W TO 16N94W TO
14N94W...INCLUDING THE GULF OF TEHUANTEPEC... N 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.

.WITHIN 29N116W TO 29N117W TO 30N118W TO 30N116W TO 29N116W NW 
TO N WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. WITHIN 28N128W TO 28N135W
TO 30N139W TO 30N125W TO 28N128W WINDS 20 KT OR LESS. SEAS 8 TO 
9 FT. ELSEWHERE WITHIN 08N110W TO 03N140W TO 22N140W TO 30N117W 
TO 18N108W TO 08N110W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW
TO N SWELL.
.24 HOUR FORECAST WITHIN 06N105W TO 03N140W TO 25N140W TO 
30N118W TO 20N119W TO 06N105W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 10N124W TO 10N132W TO 12N140W TO 
22N140W TO 17N121W TO 10N124W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN N SWELL.

.WITHIN 10N86W TO 10N88W TO 11N88W TO 12N87W TO 11N86W TO
10N86W...INCLUDING THE GULF OF PAPAGAYO... NE TO E WINDS 20 TO
25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.24 HOUR FORECAST WITHIN 29N112W TO 28N113W TO 30N115W TO
32N115W TO 31N113W TO 29N112W...INCLUDING GULF OF CALIFORNIA...
NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 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 0240 UTC FRI DEC 17...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09.5N85W TO 07N101W. ITCZ FROM 07N101W TO 
08N113W. IT RESUMES FROM 08N120W TO 10N127W...THEN FROM 08N134W 
TO 07N140W. SCATTERED MODERATE FROM 07N TO 14N BETWEEN 110W AND 
130W...AND FROM 06N TO 10N BETWEEN 135W AND 140W.

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.