000
FZPN03 KNHC 120252
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN NOV 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN NOV 12.
24 HOUR FORECAST VALID 0000 UTC MON NOV 13.
48 HOUR FORECAST VALID 0000 UTC TUE NOV 14.

.WARNINGS.

...GALE WARNING...
.WITHIN 30 NM OF LINE FROM 16N95W TO 15N95W TO 
14N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 
TO 35 KT. SEAS 9 TO 14 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 
16N95W TO 15N95W TO 13.5N95.5W N TO NE WINDS 20 TO 30 KT. SEAS 9 
TO 12 FT. REMAINDER OF AREA BOUNDED BY 16N94W TO 09N94W TO 
09N101W TO 12N101W TO 16N96W TO 16N94W WINDS 20 KT OR LESS. SEAS 
8 TO 11 FT IN MIXED NE AND SW SWELL.
.24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 14N95.5W 
INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 40 KT. 
SEAS 10 TO 15 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 
13N95.5W N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 11 FT. REMAINDER 
OF AREA WITHIN 120 NM OF LINE FROM 16N95W TO 09N96.5W WINDS 20 
KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND SW SWELL.
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 15N95W TO 
13N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 
40 KT. SEAS 12 TO 17 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 
16N95W TO 15N95W TO 12.5N96.5W N TO NE WINDS 20 TO 30 KT. SEAS 9 
TO 12 FT. REMAINDER OF AREA WITHIN 150 NM OF LINE FROM 16N95W TO 
09N97.5W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 11N120W 1008 MB. E SEMICIRCLE WITHIN 150 NM WINDS 
20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE S OF LINE FROM 26N113W 
TO 25N119W TO 21N136W TO 19N140W AND N OF LINE FROM 09N140W TO 
08N123W TO 12N116W TO 22N113W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN MIXED NW AND SE SWELL.
.24 HOUR FORECAST LOW PRES NEAR 14N126W 1007 MB. WITHIN 240 NM 
OF LOW EXCEPT SW QUADRANT WINDS 20 TO 30 KT. SEAS 9 TO 13 FT. 
ELSEWHERE FROM 10N TO 20N BETWEEN 120W AND 138W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.48 HOUR FORECAST LOW PRES NEAR 16.5N128.5W 1006 MB. WITHIN 240 
NM N SEMICIRCLE WINDS 20 TO 30 KT. SEAS 10 TO 17 FT. ELSEWHERE 
FROM 12N TO 21N BETWEEN 123W AND 134W WINDS 20 KT OR LESS. SEAS 
8 TO 10 FT IN MIXED SWELL.

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

CONVECTION VALID AT 0230 UTC SUN NOV 12...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N83W TO 07N89W TO 07N98W TO 07N105W TO LOW 
PRES NEAR 11N120W 1008 MB TO 12N132W TO 10N140W. SCATTERED 
MODERATE ISOLATED STRONG FROM 09N TO 15N BETWEEN 116W AND 136W. 

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.