000
FZPN03 KNHC 090929
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN JAN 09 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN JAN 09.
24 HOUR FORECAST VALID 0600 UTC MON JAN 10.
48 HOUR FORECAST VALID 0600 UTC TUE JAN 11.

.WARNINGS.

...GALE WARNING...
.24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 15N95W...
...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS
TO 8 FT.
.36 HOUR FORECAST WITHIN 15 NM OF A LINE FROM 16N95W TO 
14.5N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS
30 TO 35 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 30 NM OF A LINE FROM 
16N95W TO 14.5N95W TO 11.5N96.5W N TO NE WINDS 20 TO 30 KT. SEAS 
TO 8 FT.
.48 HOUR FORECAST WITHIN 60 NM OF A LINE FROM 16N95W TO 
15N95.5W TO 14N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE
WINDS 30 TO 40 KT. SEAS 10 TO 15 FT. ELSEWHERE WITHIN 90 NM OF A
LINE FROM 16N95W TO 15.5N95.5W TO 13N97W N TO NE WINDS 20 TO 30 KT.
SEAS 9 TO 13 FT. WITHIN 60 NM OF A LINE FROM 13N97W TO 12N99W 
NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N138W TO 27N140W. N OF 28N E OF FRONT TO 133W
S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT. W OF FRONT WINDS 20 KT
OR LESS. SEAS TO 8 FT IN NW SWELL.
.12 HOUR FORECAST WEAKENING COLD FRONT FROM 30N133W TO 25N137W. 
W OF A LINE FROM 30N137W TO 27N140W WINDS 20 KT OR LESS. SEAS
8 TO 12 FT IN NW SWELL...HIGHEST NEAR 30N140W
.18 HOUR FORECAST WEAKENING COLD FRONT FROM 30N132W TO 25N136W.
LITTLE CHANGE.
.24 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 30N131W TO 
25N133W. NW OF A LINE FROM 30N133W TO 22N140W WINDS 20 KT OR 
LESS. SEAS 8 TO 12 FT IN NW SWELL...HIGHEST NEAR 30N140W.
.42 HOUR FORECAST FRONT DISSIPATED. NW OF A LINE FROM 30N128W TO 
20N133W TO 13N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW 
SWELL...EXCEPT 11 TO 14 FT NW OF LINE FROM 30N136W TO 26N140W.
.48 HOUR FORECAST NW AND N OF A LINE FROM 30N126W TO 17N125W TO 
13N132W TO 09N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW 
SWELL...EXCEPT 10 TO 13 FT N OF 27N W OF 136W.

.FROM 10N TO 12N E OF 90W...INCLUDING THE GULF OF PAPAGAYO...NE 
TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.24 HOUR FORECAST TROUGH FROM 17N122W TO 13N125W. FROM 13N TO 
17N W OF TROUGH TO 132W NE WINDS 20 TO 25 KT. SEAS TO 8 FT. FROM 
14N TO 16N E OF TROUGH TO 118W E TO SE WINDS 20 TO 25 KT. SEAS 
TO 8 FT.
.48 HOUR FORECAST TROUGH FROM 17N122W TO 13N123W. FROM 13N TO 
17N W OF TROUGH TO 132W NE WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN MIXED SWELL. FROM 13N TO 16N E OF TROUGH TO 118W E WINDS 20 
TO 25 KT. SEAS TO 8 FT.

.30 HOUR FORECAST GULF OF CALIFORNIA S OF 28N NW WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST GULF OF CALIFORNIA FROM 24N TO 28N AND FROM 
29N TO 31N NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 0915 UTC SUN JAN 09...

.TROUGH FROM 14N117W TO 08N119W...SCATTERED MODERATE FROM 10N 
TO 14N BETWEEN 110W AND 113W AND FROM 13N TO 16N BETWEEN 
113W AND 119W.

.SCATTERED MODERATE FROM 10N TO 14N BETWEEN 101W AND 109W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH AXIS EXTENDS FROM 09N79W TO 06N85W TO 05N96W. 
THE ITCZ EXTENDS FROM 05N96W TO 05N108W TO 08N118W. IT RESUMES 
AT 09N131W TO LOW PRES NEAR 10N129W 1012 MB AND TO BEYOND 
09N140W. NO SIGNIFICANT CONVECTION IS NOTED.

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.