000
FZPN03 KNHC 132117
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU OCT 13 2016

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC THU OCT 13.
24 HOUR FORECAST VALID 1800 UTC FRI OCT 14.
48 HOUR FORECAST VALID 1800 UTC SAT OCT 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W TO 15N95W TO
12N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO
30 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W
TO 15N95W TO 13N97W...INCLUDING THE GULF OF TEHUANTEPEC...N TO
NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W
TO 15N95W TO 13N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO
NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.LOW PRES NEAR 13N112.5W 1008 MB. WITHIN 90 NM N SEMICIRCLE
WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST LOW PRES NEAR 14N118W 1008 MB. WITHIN 90 NM N
SEMICIRCLE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW PRES NEAR 15N123W 1008 MB. WITHIN 60 NM N
SEMICIRCLE E WINDS 20 TO 25 KT. SEAS TO 8 FT.

.LOW PRES NEAR 19N131W 1014 MB. WITHIN 120 NM N SEMICIRCLE WINDS
20 TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE FROM 17N TO 25N BETWEEN
126W AND 135W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT PRIMARILY IN
NW SWELL. 
.24 HOUR FORECAST LOW PRES NEAR 19N137W 1014 MB. WITHIN 120 NM N
SEMICIRCLE WINDS 20 TO 25 KT. SEAS 9 TO 12 FT PRIMARILY IN NW
SWELL. 
.48 HOUR FORECAST LOW PRES DISSIPATED. TROUGH FROM 21N139W TO
17N139W. CONDITIONS MERGED. 

.NW OF A LINE FROM 30N135W TO 20N140W WINDS 20 KT OR LESS.
SEAS 8 TO 12 FT IN NW SWELL.
.24 HOUR FORECAST NW OF A LINE FROM 30N119W TO 16N128W TO
11N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL...
HIGHEST NEAR 30N137W.
.48 HOUR FORECAST NW OF A LINE FROM 29N115W TO 22N113W TO
08N125W TO 05N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW
SWELL...HIGHEST NEAR 30N140W.

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

CONVECTION VALID AT 2100 UTC THU OCT 13...

.LOW PRES NEAR 14N113W 1008 MB...SCATTERED MODERATE FROM 09N TO
19N BETWEEN 110W AND 119W. 

.TROPICAL WAVE ALONG 97W S OF 15N...SCATTERED
MODERATE WITHIN 90 NM OF WAVE AXIS. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 10N84W TO 09N95W TO 15N105W TO
14N113W TO 11N120W TO 13N130W. THE ITCZ AXIS EXTENDS FROM
16N136W TO BEYOND 11N140W. OUTSIDE OF THE TROPICAL WAVE AND LOW
PRES...SCATTERED MODERATE IS WITHIN 120 NM EITHER SIDE OF
MONSOON TROUGH AXIS BETWEEN 120W AND 126W. 

$$
.FORECASTER LATTO. NATIONAL HURRICANE CENTER.