000
FZPN03 KNHC 130242
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU APR 13 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 APR 13.
24 HOUR FORECAST VALID 0000 UTC FRI APR 14.
48 HOUR FORECAST VALID 0000 UTC SAT APR 15.

.WARNINGS.

...GALE WARNING...
.WITHIN 15 NM EITHER SIDE OF A LINE FROM 16N95W TO 15N95W
...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT. FROM 12N TO 13.5N BETWEEN 96W AND 98W 
WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL. 
.06 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 15N96W TO 14N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO 
NE WINDS 30 TO 35 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 60 NM 
EITHER SIDE OF LINE FROM 16N95W TO 15N96W TO 14N96W N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.12 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 14N95W TO 13N97W...INCLUDING THE GULF OF TEHUANTEPEC...N TO 
NE WINDS 25 TO 30 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 60 NM 
EITHER SIDE OF A LINE FROM 16N95W TO 14N95W TO 12N97W NE WINDS 
20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF A LINE FROM 14N96W 
TO 11N99W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL.  
.36 HOUR FORECAST WITHIN 15 NM EITHER SIDE OF LINE FROM 15N95W 
TO 14N96W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 25 TO 30 
KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 45 NM EITHER SIDE OF LINE 
FROM 16N95W TO 15N95W TO 13N96W WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.06 HOUR FORECAST WEAKENING COLD FRONT FROM 30N126W TO 25N140W. 
SECOND COLD FRONT FROM 30N132W TO 27N140W. NW OF LINE FROM 
30N136W TO 29N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW 
SWELL.
.24 HOUR FORECAST WEAKENING COLD FRONT FROM 30N122W TO 25N129W 
AND DISSIPATING STATIONARY TO 26N140W. SECOND COLD FRONT N OF 
AREA. NW OF LINE FROM 30N125W TO 21N140W WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN NW SWELL.
.30 HOUR FORECAST FRONT DISSIPATED. N OF 19N NW OF LINE FROM 
30N122W TO 19N134W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO 
N SWELL.
.48 HOUR FORECAST N OF 19N W OF LINE FROM 30N118W TO 26N118W TO 
22N123W TO 19N123W AND E OF A LINE FROM 30N124W TO 25N128W TO 
23N140W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL. 

.FROM 06N TO 16N W OF 120W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST FROM 05N TO 19N W OF 119W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL.

.06 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 11N85W 
TO 11N88W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 11N86W 
TO 11N88W...INCLUDING THE GULF OF PAPAGAYO...NE TO E WINDS 20 TO 
25 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE. 

.12 HOUR FORECAST N OF 29W WITHIN 75 NM OFF THE COAST OF BAJA 
CALIFORNIA NORTE NW WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.18 HOUR FORECAST FROM 28N TO 29.5N E OF 116W WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN NW SWELL.
.24 HOUR FORECAST N OF 25N E OF 116W NW WINDS 20 TO 25 KT. SEAS 
8 TO 9 FT.
.30 HOUR FORECAST N OF 28N E OF 117W AND FROM 24N AND 27N 
BETWEEN 113W AND 115W NW WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.36 HOUR FORECAST N OF 28N E OF 117W NW WINDS 20 TO 25 KT. SEAS 
TO 9 FT. FROM 24N AND 27N BETWEEN 113W AND 115W WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN MIXED SWELL.
.48 HOUR FORECAST N OF 28N E OF 116W TO COAST OF BAJA CALIFORNIA 
NORTE...INCLUDING SEBASTIAN VIZCAINO BAY...NW WINDS 20 TO 25 KT. 
SEAS TO 9 FT. FROM 26N TO 27N E OF 115W NW 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 0230 UTC THU APR 13...

.SCATTERED MODERATE FROM 02N TO 07N BETWEEN 88W AND 94W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

NORTHERN ITCZ AXIS EXTENDS FROM 03N110W TO 04N136W. SURFACE 
TROUGH FROM 09N138W TO 05N138W. SCATTERED MODERATE WITHIN 200 NM 
N OF THE NORTHERN ITCZ AXIS BETWEEN 119W AND 131W.

$$

.FORECASTER ERA. NATIONAL HURRICANE CENTER.