000
FZPN03 KNHC 121519
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED OCT 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC WED OCT 12.
24 HOUR FORECAST VALID 1200 UTC THU OCT 13.
48 HOUR FORECAST VALID 1200 UTC FRI OCT 14.

.WARNINGS.

...GALE WARNING...
.N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING THE GULF OF
TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 8 TO 10 FT. ELSEWHERE N
OF 14N BETWEEN 94W AND 96W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO
9 FT.
.06 HOUR FORECAST N OF 14N BETWEEN 94W AND 96W...INCLUDING THE
GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
ELSEWHERE FROM 12N TO 14N BETWEEN 94W AND 96.5W WINDS 20 KT OR
LESS. SEAS 8 FT IN MIXED NE AND SW SWELL.
.24 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING
THE GULF OF TEHUANTEPEC...N WINDS 30 TO 35 KT. SEAS 9 TO 11 FT.
ELSEWHERE N OF 13.5N BETWEEN 94W AND 96W N TO NE WINDS 20 TO 30
KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W
TO 15N95W TO 12.5N97W...INCLUDING THE GULF OF TEHUANTEPEC...N TO
NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 12N106W 1008 MB. WITHIN 90 NM N SEMICIRCLE WINDS
20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 10N TO 14N BETWEEN
100W AND 108W WINDS 20 KT OR LESS. SEAS 8 FT PRIMARILY IN SW
SWELL. 
.24 HOUR FORECAST LOW PRES NEAR 13N112W. WITHIN 90 NM N
SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST LOW PRES NEAR 14N116W. WITHIN 60 NM N
SEMICIRCLE E WINDS 20 TO 25 KT. SEAS 8 FT.

.LOW PRES NEAR 18N126W 1007 MB. WITHIN 210 NM N SEMICIRCLE WINDS
20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 14N TO 23N BETWEEN
121W AND 131W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW SWELL. 
.24 HOUR FORECAST LOW PRES NEAR 19N130W. WITHIN 180 NM N
SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 17N
TO 25N BETWEEN 125W AND 135W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN NW SWELL.
.48 HOUR FORECAST LOW PRES NEAR 19N134W. WITHIN 120 NM N
SEMICIRCLE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN MIXED NE AND NW
SWELL. 

.FROM 10N TO 15N BETWEEN 128W AND 136W WINDS 20 KT OR LESS. SEAS
8 FT IN NW SWELL.
.24 HOUR FORECAST ELSEWHERE FROM 10N TO 20N W OF 132W WINDS 20
KT OR LESS. SEAS 8 FT IN NW SWELL.
.48 HOUR FORECAST CONDITIONS MERGED.

.06 HOUR FORECAST NW OF A LINE FROM 30N137W TO 27N140W WINDS 20
KT OR LESS. SEAS 8 FT IN NW SWELL.
.24 HOUR FORECAST NW OF A LINE FROM 30N133W TO 20N138W WINDS 20
KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.48 HOUR FORECAST NW OF A LINE FROM 30N121W TO 20N128W TO
12N140W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL...
HIGHEST NW.

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

CONVECTION VALID AT 1500 UTC WED OCT 12...

.LOW PRES NEAR 12N106W...CLUSTER OF MODERATE TO STRONG CONVECTION
WITHIN 90 NM N QUADRANT. SCATTERED MODERATE ISOLATED STRONG
ELSEWHERE FROM 11N TO 15N BETWEEN 104W AND 111W. 

.LOW PRES NEAR 18N126W...CLUSTER OF MODERATE TO STRONG CONVECTION
WITHIN 90 NM N QUADRANT.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH EXTENDS FROM 08N78W TO 09N85W TO 08N94W TO
1008 MB LOW PRESSURE NEAR 12N106W TO 15N120W TO 10N134W TO
BEYOND 08N140W. SCATTERED MODERATE TO ISOLATED STRONG CONVECTION
WITHIN 90 NM S OF TROUGH E OF 88W...AND WITHIN 90 NM N OF TROUGH
BETWEEN 130W AND 135W. SCATTERED MODERATE FROM 11N TO 13N
BETWEEN 120W AND 123W.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.