000
FZPN03 KNHC 120310
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN JAN 12 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN JAN 12.
24 HOUR FORECAST VALID 0000 UTC MON JAN 13.
48 HOUR FORECAST VALID 0000 UTC TUE JAN 14.

.WARNINGS.

...GALE WARNING...

.N OF 15N BETWEEN 94W AND 95.5W...INCLUDING THE GULF OF 
TEHUANTEPEC...N WINDS INCREASING TO 30 TO 40 KT. SEAS BUILDING 
TO 8 TO 12 FT. 
.12 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 14N95.5W N TO NE WINDS 30 TO 40 KT. SEAS 10 TO 14 FT. 
ELSEWHERE WITHIN 60 NM EITHER SIDE OF A LINE FROM 16N95W TO 
14.5N95W TO 11.5N98W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 15N95W N TO NE WINDS 30 TO 35 KT. SEAS 9 TO 12 FT. ELSEWHERE 
WITHIN 60 NM EITHER SIDE OF A LINE FROM 16N95W TO 15N95W TO 
13N96W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE 
FROM 10N TO 13N BETWEEN 93W AND 102W WINDS 20 KT OR LESS. SEAS 
TO 9 FT PRIMARILY IN N TO NE SWELL.
.36 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 15N95W TO 12N97W N TO NE WINDS 20 TO 30 KT. 8 TO 10 FT. 
ELSEWHERE FROM 07N TO 12N BETWEEN 93W AND 110W WINDS 20 KT OR 
LESS. SEAS TO 9 FT PRIMARILY IN N TO NE SWELL.
.48 HOUR FORECAST N OF 14N BETWEEN 94W AND 96W N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 12N TO 14N BETWEEN 93W 
AND 97W...AND FROM 06N TO 12N BETWEEN 93W AND 110W WINDS 20 KT 
OR LESS. SEAS TO 9 FT PRIMARILY IN N TO NE SWELL.

.SYNOPSIS AND FORECAST.

.FROM 09.5N TO 12N E OF 91W...INCLUDING THE GULF OF PAPAGAYO... 
NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST FROM 09.5N TO 12N E OF 92W...INCLUDING THE 
GULF OF PAPAGAYO...NE WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.FROM 20N TO 25N BETWEEN 107W AND 111W...INCLUDING THE SOUTHERN 
GULF OF CALIFORNIA NW TO N WINDS 20 TO 25 KT. SEAS TO 8 FT 
OUTSIDE GULF OF CALIFORNIA. ELSEWHERE FROM 17N TO 21N BETWEEN 
107W AND 111W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. 
.12 FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.FROM 08N TO 23N W OF 125W...FROM 08N TO 18N BETWEEN 115W AND 
125W NE TO E WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. ELSEWHERE W OF 
A LINE FROM 30N138W TO 20N120W TO 10N110W TO 05N110W TO 00N135W 
WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN NE SWELL.
.24 HOUR FORECAST FROM 08N TO 29N W OF 128W...AND FROM 08N TO 
15N BETWEEN 120W AND 128W NE TO E WINDS 20 TO 30 KT. SEAS 9 TO 
12 FT. ELSEWHERE W OF A LINE FROM 30N116W TO 20N123W TO 10N112W 
TO 00N130W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED NE AND 
NW SWELL...EXCEPT 11 TO 14 FT IN NW SWELL N OF 27N BETWEEN 118W 
AND 130W.  
.48 HOUR FORECAST FROM 08N TO 26N W OF 132W NE TO E WINDS 20 TO 
25 KT. SEAS 8 TO 11 FT. ELSEWHERE W OF A LINE FROM 30N116W TO 
20N113W TO 13N115W TO 12N110W TO 06N110W TO 00N124W WINDS 20 KT 
OR LESS. SEAS 8 TO 11 FT IN MIXED NE AND NW SWELL.

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

CONVECTION VALID AT 0300 UTC SUN JAN 12...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
A SURFACE TROUGH EXTENDS FROM NEAR 06N77W TO 05N88W. THE ITCZ 
CONTINUES FROM 05N88W TO 05N110W TO BEYOND 07N140W. SCATTERED 
MODERATE CONVECTION IS NOTED WITHIN 120 NM N OF THE ITCZ W OF 
130W. 

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.