000
FZPN03 KNHC 072134
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON JAN 07 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC MON JAN 07.
24 HOUR FORECAST VALID 1800 UTC TUE JAN 08.
48 HOUR FORECAST VALID 1800 UTC WED JAN 09.

.WARNINGS.

...GALE WARNING...
.12 HOUR FORECAST N OF 14.5N BETWEEN 94.5W AND 95.5W... 
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT.
SEAS TO 8 FT.
.24 HOUR FORECAST N OF 13N BETWEEN 94.5W AND 97W...INCLUDING THE 
GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.30 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING 
THE GULF OF TEHUANTEPEC...N TO NE WINDS 25 TO 35 KT. SEAS 8 TO 
11 FT. ELSEWHERE N OF 14N BETWEEN 94W AND 96W N TO NE WINDS 20 
TO 25 KT. SEAS 8 TO 9 FT...BUILDING TO 13 FT. 
.48 HOUR FORECAST N OF 12N BETWEEN 94W AND 98W...INCLUDING THE 
GULF OF TEHUANTEPEC...N TO NE WINDS 25 TO 35 KT. SEAS 8 TO 13 
FT. ELSEWHERE N OF 11N BETWEEN 94W AND 100W N TO NE WINDS 20 TO 
25 KT. SEAS 8 TO 11 FT.

...GALE WARNING...
.COLD FRONT ENTERING THE NW WATERS NEAR 30N140W. AHEAD OF THE 
FRONT NW OF A LINE FROM 30N132W TO 27N140W SW WINDS 25 TO 35 KT. 
SEAS 9 TO 15 FT. ELSEWHERE NW OF A LINE FROM 30N123W TO 27N130W 
TO 26N140W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. 
REMAINDER AREA WITHIN A LINE FROM 29N117W TO 19N132W TO 13N140W 
AND A LINE FROM 20N110W TO 12N123W TO 10N140W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NW SWELL.  
.18 HOUR FORECAST COLD FRONT FROM 30N131W TO 24N140W. W OF THE 
FRONT W TO NW WINDS 25 TO 35 KT. SEAS 12 TO 25 KT. WITHIN 135 NM 
E OF THE FRONT N OF 27N S TO SW WINDS 20 TO 30 KT. SEAS 9 TO 12 
FT. ELSEWHERE W OF A LINE FROM 30N126W TO 23N140W WINDS 20 KT OR 
LESS. SEAS 8 TO 12 FT IN NW SWELL. REMAINDER AREA FROM 14N TO 
20N BETWEEN 120W AND 128W WINDS 20 KT OR LESS. SEAS TO 8 FT IN 
NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N130W TO 23N140W. W OF THE 
FRONT W TO NW WINDS 20 TO 25 KT. SEAS 16 TO 26 FT. WITHIN 150 NM 
E OF THE FRONT N OF 28N S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 15 
FT. ELSEWHERE  W OF A LINE FROM 30N125W TO 21N140W WINDS 20 KT 
OR LESS. SEAS 8 TO 12 FT IN NW SWELL.
.48 HOUR FORECAST WEAKENING COLD FRONT FROM 30N124W TO 21N140W. 
NW OF A LINE FROM 32N117W TO 30N116W TO 17N126W TO 11N140W WINDS 
20 KT OR LESS. SEAS 8 TO 19 FT IN NW SWELL.

.SYNOPSIS AND FORECAST. 

.FROM 10.5N TO 11.5N E OF 87W...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 WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.  

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

CONVECTION VALID AT 2115 UTC MON JAN 07...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
A SURFACE TROUGH EXTENDS FROM THE COAST OF COLOMBIA NEAR 06N77W 
TO 07N85W TO 04N93W. THE ITCZ CONTINUES FROM 04N93W TO 06N120W 
TO 04N130W TO BEYOND 05N140W. SCATTERED MODERATE CONVECTION 
WITHIN 150 NM S AND 90 NM N OF THE TROUGH AND ITCZ E OF 100W. 

$$
.FORECASTER NR. NATIONAL HURRICANE CENTER.