000
FZPN03 KNHC 100352
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU JAN 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU JAN 10.
24 HOUR FORECAST VALID 0000 UTC FRI JAN 11.
48 HOUR FORECAST VALID 0000 UTC SAT JAN 12.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM OF LINE FROM 16N95W TO 14N96W...INCLUDING GULF OF 
TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 9 TO 13 FT. 
ELSEWHERE WITHIN 60 NM OF LINE FROM FROM 16N95W TO 14N95.5W TO 
13N97W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. REMAINDER OF 
AREA FROM 10N TO 13.5N BETWEEN 97W AND 103W WINDS 20 KT OR LESS. 
SEAS TO 9 FT IN NE SWELL.
.24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 
14N95.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
35 KT. SEAS 9 TO 14 FT. ELSEWHERE WITHIN 45 NM OF LINE FROM 
16N95W TO 13N96W N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. 
REMAINDER OF AREA FROM 09N TO 14N BETWEEN 94W AND 103W WINDS 20 
KT OR LESS. SEAS 8 TO 11 FT IN MIXED NE AND NW SWELL.
.36 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 14N95.5W 
TO 12.5N97.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 12 FT. ELSEWHERE FROM 07N TO 13N BETWEEN 96W 
AND 104W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW 
SWELL.
.48 HOUR FORECAST GULF OF TEHUANTEPEC WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT. FROM 09N TO 12.5N BETWEEN 96W AND 100W WINDS 20 
KT OR LESS. SEAS TO 9 FT IN MIXED NE AND NW SWELL.

...GALE WARNING...
.12 HOUR FORECAST COLD FRONT W OF AREA. NW OF LINE FROM 30N136W 
TO 27.5N140W SW WINDS 20 TO 30 KT. SEAS 10 TO 11 FT.
.18 HOUR FORECAST COLD FRONT JUST NW OF 30N140W. NW OF LINE FROM 
30N136W TO 28N138W TO 28N140W SW WINDS 30 TO 40 KT. SEAS 12 TO 
18 FT. ELSEWHERE NW OF LINE FROM 30N133W TO 26.5N140W SW WINDS 
20 TO 30 KT. SEAS 9 TO 11 FT IN NW SWELL. 
.24 HOUR FORECAST COLD FRONT FROM 30N136W TO 27.5N140W. NW OF 
FRONT W TO NW WINDS 30 TO 40 KT. SEAS 15 TO 22 FT. E OF FRONT TO 
LINE FROM 30N133W TO 28N135W TO 27N140W SW WINDS 30 TO 40 KT. 
SEAS 12 TO 18 FT. ELSEWHERE E OF FRONT TO LINE FROM 30N130W TO 
27N134W TO 25.5N140W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.36 HOUR FORECAST COLD FRONT FROM 30N128W TO 28N130W TO 
23.5N140W. NW OF FRONT TO LINE FROM 30N140W TO 25N133W NW WINDS 
20 TO 30 KT. SEAS 12 TO 20 FT IN NW SWELL. ELSEWHERE NW OF FRONT 
WINDS 20 KT OR LESS. SEAS 9 TO 17 FT IN NW SWELL. N OF 25N E OF 
FRONT TO LINE FROM 30N125W TO 25N129W S TO SW WINDS 20 TO 30 KT. 
SEAS 8 TO 11 FT.
.48 HOUR FORECAST COLD FRONT FROM 30N122W TO 27N124W TO 22N138W. 
NW OF FRONT WINDS 20 KT OR LESS. SEAS 9 TO 18 FT IN NW SWELL. N 
OF 29N WITHIN 90 NM E OF FRONT S WINDS 20 TO 25 KT. SEAS TO 8 FT.

.SYNOPSIS AND FORECAST. 

.STATIONARY FRONT FROM 30N122.5W TO 22N134W TO 20N140W. NW OF 
FRONT WINDS 20 KT OR LESS. SEAS 13 TO 20 FT IN NW 
SWELL...HIGHEST NEAR 27.5N122W. ELSEWHERE NW OF LINE FROM 
30N116W TO 24N120W TO 12N140W WINDS 20 KT OR LESS. SEAS 8 TO 14 
FT IN NW SWELL.
.24 HOUR FORECAST FRONT DISSIPATED. EXCEPT AS NOTED ABOVE WITH 
GALE AREA...NW OF LINE FROM 23N110W TO 19N108W TO 06N120W TO 
01N140W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW SWELL.
.48 HOUR FORECAST EXCEPT AS NOTED ABOVE WITH GALE AREA...FROM 
03N TO 21N BETWEEN 100W AND 110W...AND S OF 23N W OF 110W WINDS 
20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL. 

.06 HOUR FORECAST FROM 10N TO 11.5N E OF 88W...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 FROM 09.5N TO 11N BETWEEN 86W AND 88.5W... 
INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS 
TO 8 FT. 
.48 HOUR FORECAST FROM 10N TO 11.5N E OF 88W...INCLUDING THE 
GULF OF PAPAGAYO...NE TO E 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 0200 UTC THU JAN 10...

.SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM E OF TROUGH 
FROM 24N118W TO 15N125W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
A SURFACE TROUGH EXTENDS FROM COLOMBIA NEAR 06N72.5W TO 03N78W 
TO 08N88W TO 06N93W. THE ITCZ CONTINUES FROM 04N97W TO 08.5N124W 
TO 06N140W. WIDELY SCATTERED MODERATE CONVECTION NOTED FROM 02N 
TO 06.5N BETWEEN 81.5W AND 90W. SCATTERED MODERATE CONVECTION IS 
NOTED FROM 03N TO 07.5N W OF 132W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.