000
FZPN03 KNHC 110351
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC FRI JAN 11 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI JAN 11.
24 HOUR FORECAST VALID 0000 UTC SAT JAN 12.
48 HOUR FORECAST VALID 0000 UTC SUN JAN 13.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM OF LINE FROM 16N95W TO 14N95.5W...INCLUDING GULF 
OF TEHUANTEPEC...N TO NE WINDS 30 TO 35 KT. SEAS 10 TO 13 FT. 
ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 14N95W TO 12.5N97W 
N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA 
FROM 07.5N TO 14.5N BETWEEN 93W AND 103W WINDS 20 KT OR LESS. 
SEAS TO 10 FT IN MIXED NE AND S SWELL.
.12 HOUR FORECAST WITHIN 45 NM OF LINE FROM 16N95W TO 14.5N95W 
TO 12.5N96.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 
TO 30 KT. SEAS 8 TO 12 FT. ELSEWHERE FROM 07N TO 14N BETWEEN 
93.5W AND 104W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE 
AND S SWELL.
.24 HOUR FORECAST GULF OF TEHUANTEPEC WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT. FROM 07N TO 13N BETWEEN 96W AND 100W WINDS 20 KT 
OR LESS. SEAS 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. ELSEWHERE CONDITIONS TO MERGE WITH AREA OF NW 
SWELL BELOW.

...GALE WARNING...
.COLD FRONT FROM 30N136W TO 28N140W. E OF FRONT TO LINE FROM 
30N132W TO 27.5N136W TO 27N140W SW TO W WINDS 30 TO 40 KT. SEAS 
11 TO 21 FT. ELSEWHERE E OF FRONT TO LINE FROM 30N130W TO 
26N136W TO 25.5N140W S TO SW WINDS 20 TO 30 KT. SEAS 9 TO 12 FT 
IN NW SWELL. NW OF FRONT W TO NW WINDS 35 TO 40 KT. SEAS 18 TO 
20 FT.
.12 HOUR FORECAST COLD FRONT FROM 30N127W TO 25N135W TO 23N140W. 
N OF 27N W OF FRONT TO 137W NW WINDS 20 TO 30 KT. SEAS 12 TO 19 
FT IN NW SWELL. ELSEWHERE NW OF FRONT WINDS 20 KT OR LESS. SEAS 
9 TO 17 FT IN NW SWELL. N OF 26N E OF FRONT TO LINE FROM 30N124W 
TO 26N129W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. 
.24 HOUR FORECAST COLD FRONT FROM 30N122W TO 26N124W TO 
21.5N140W. N OF 29N WITHIN 75 NM E OF FRONT S TO SW WINDS 20 TO 
25 KT. SEAS TO 8 FT. NW OF FRONT WINDS 20 KT OR LESS. SEAS 8 TO 
15 FT IN NW SWELL. ELSEWHERE NW OF LINE 30N121W TO 18N140W WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL.
.48 HOUR FORECAST FRONT DISSIPATED. NEW COLD FRONT FROM 30N136W 
TO 27.5N140W. N OF 29N E OF FRONT TO 132W WINDS 20 TO 25 KT. 
SEAS 11 TO 12 FT. W OF FRONT WINDS 20 KT OR LESS. SEAS 10 TO 11 
FT IN NW SWELL. ELSEWHERE NW OF LINE FROM 30N116W TO 15N127W TO 
05N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL. 

.SYNOPSIS AND FORECAST. 

.EXCEPT AS NOTED ABOVE WITH COLD FRONT...NW OF LINE FROM 23N110W 
TO 19N108W TO 05N122W TO 02N140W WINDS 20 KT OR LESS. SEAS 8 TO 
15 FT IN NW SWELL.
.24 HOUR FORECAST S OF 23N BETWEEN 100W AND 120W WINDS 20 KT OR 
LESS. SEAS 8 TO 11 FT IN NW SWELL. S OF 20N W OF 120W WINDS 20 
KT OR LESS. SEAS 8 TO 11 FT IN MIXED NW AND NE SWELL.
.48 HOUR FORECAST S OF 13N W OF 100W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT PRIMARILY IN NW SWELL. FROM 04N TO 10N BETWEEN 94W AND 
100W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED NW AND NE SWELL.

.FROM 10N TO 11.5N E OF 87W...INCLUDING GULF OF PAPAGAYO...NE TO 
E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST FROM 10N TO 11.5N E OF 87.5W...INCLUDING GULF 
OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. 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 0200 UTC FRI JAN 11...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
SURFACE TROUGH EXTENDS FROM THE COAST OF COLOMBIA NEAR 04.5N77W 
TO 01N81W TO 05.5N93W. THE ITCZ CONTINUES FROM 05.5N93W TO 
07N124W TO TO BEYOND 05N140W. SCATTERED MODERATE CONVECTION 
WITHIN 150 NM N OF ITCZ BETWEEN 119W AND 135W. 

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.