000
FZPN03 KNHC 180929
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE JAN 18 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC TUE JAN 18.
24 HOUR FORECAST VALID 0600 UTC WED JAN 19.
48 HOUR FORECAST VALID 0600 UTC THU JAN 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 14N95W TO 15N96W TO 16N95W TO 15N95W TO 14N95W... 
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. 
SEAS TO 9 FT.
.15 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.WITHIN 11N86W TO 10N87W TO 10N88W TO 11N89W TO 11N86W... 
INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 30 KT. 
SEAS TO 8 FT.
.24 HOUR FORECAST WITHIN 10N86W TO 09N89W TO 11N89W TO 12N87W TO
11N86W TO 10N86W...INCLUDING THE GULF OF PAPAGAYO...NE TO E 
WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST WITHIN 10N88W TO 11N88W TO 11N86W TO 10N88W...
INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.

.WITHIN 19N139W TO 17N139W TO 16N140W TO 23N140W TO 22N138W TO
19N139W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 20N129W TO 20N133W TO 21N131W TO 
22N132W TO 21N128W TO 20N129W NE TO E WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT IN NW SWELL. ELSEWHERE WITHIN 18N127W TO 17N138W TO 
21N140W TO 20N135W TO 22N129W TO 18N127W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN MERGING NW AND E SWELL. 
.48 HOUR FORECAST LOW PRES NEAR 20N133W 1009 MB. WITHIN 19N120W 
TO 21N131W TO 20N137W TO 26N139W TO 28N131W TO 19N120W NE TO E 
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT IN NW SWELL. ELSEWHERE WITHIN 
19N120W TO 19N133W TO 17N138W TO 26N140W TO 28N136W TO 19N120W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MERGING NW AND E SWELL. 

.18 HOUR FORECAST WITHIN 06N79W TO 06N81W TO 07N80W TO 08N80W TO
08N79W TO 06N79W...INCLUDING THE GULF OF PANAMA...N WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 06N79W TO 05N80W TO 05N81W TO 07N81W TO
08N79W TO 06N79W...INCLUDING THE GULF OF PANAMA...N WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT.
.36 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 0820 UTC TUE JAN 18...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
A TROUGH EXTENDS FROM NEAR 09N74W TO 03N81W. THE ITCZ EXTENDS 
FROM 05N87W TO 09.5N130W TO BEYOND 07.5N140W. SCATTERED MODERATE 
ISOLATED STRONG CONVECTION WITHIN 360 NM NE OF LINE FROM 07N118W
TO 17N139W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.