000
FZPN03 KNHC 080930
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE JAN 8 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC TUE JAN 08.
24 HOUR FORECAST VALID 0600 UTC WED JAN 09.
48 HOUR FORECAST VALID 0600 UTC THU JAN 10.

.WARNINGS.

...GALE WARNING...
.06 HOUR FORECAST N OF 14.5N BETWEEN 94.5W AND 95.5W INCLUDING 
GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST N OF 14.5N BETWEEN 94.5W AND 96W...INCLUDING 
GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 8 TO 12 
FT. ELSEWHERE N OF 13.5N BETWEEN 94.5W AND 97W N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 9 FT. 
.48 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 14N96W... 
INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 
9 TO 14 FT. ELSEWHERE WITHIN 75 NM OF LINE FROM 16N95W TO 12N97W 
N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. FROM 10N TO 13N 
BETWEEN 95W AND 101W WINDS 20 KT OR LESS. SEAS TO 9 FT IN N TO 
NE SWELL.

.SYNOPSIS AND FORECAST. 

.COLD FRONT FROM 30N134W TO 25N140W. WITHIN 120 NM E OF FRONT SW 
WINDS 0 TO 30 KT. SEAS 10 TO 14 FT. W OF FRONT W WINDS 20 TO 30 
KT. SEAS 12 TO 24 FT. ELSEWHERE W OF LINE FROM 30N120W TO 
24N140W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. FROM 
12N TO 23N BETWEEN 111W AND 130W WINDS 20 KT OR LESS. SEAS 8 TO 
9 FT IN NW SWELL.
.24 HOUR FORECAST WEAKENING COLD FRONT FROM 30N127W TO 21N140W. 
NW OF LINE FROM 30N122W TO 20N130W TO 16N140W WINDS 20 KT OR 
LESS. SEAS 8 TO 26 FT...HIGHEST NW PART.
.48 HOUR FORECAST FRONTAL TROUGH FROM 30N122W TO 24N130W. NW OF 
A LINE FROM 25N112W TO 05N140W WINDS 20 KT OR LESS. SEAS 8 TO 16 
FT IN NW SWELL.

.48 HOUR FORECAST FROM 10.5N TO 11.5N E OF 88W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.

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

CONVECTION VALID AT 0900 UTC TUE JAN 8...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH FROM 07N78W TO 06N108W. ITCZ FROM 06N108W TO 
04N140W. SCATTERED MODERATE WITHIN 75 NM S OF AXIS BETWEEN 84W 
AND 91W.

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.