000
FZPN03 KNHC 131523
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE DEC 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC TUE DEC 13.
24 HOUR FORECAST VALID 1200 UTC WED DEC 14.
48 HOUR FORECAST VALID 1200 UTC THU DEC 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.GULF OF TEHUANTEPEC N OF 14.5N BETWEEN 94.5W AND 95.5W N WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST GULF OF TEHUANTEPEC N OF 14.5N BETWEEN 94.5W
AND 95.5W N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST GULF OF TEHUANTEPEC WITHIN 30 NM OF LINE FROM
16N95W TO 15N96W N TO NE WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST GULF OF TEHUANTEPEC WITHIN 45 NM OF LINE FROM
16N95W TO 15N95W TO 14N96W N TO NE WINDS 20 TO 30 KT. SEAS TO 10
FT.

.SURFACE TROUGH FROM 10N132W TO 15N131W. FROM 14N TO 16N BETWEEN
127W AND 131W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE
FROM 13N TO 16N BETWEEN 123W AND 134W WINDS 20 KT OR LESS. SEAS
TO 8 FT IN NE SWELL.
.24 HOUR FORECAST SURFACE TROUGH FROM 13N135W TO 19N133W. FROM
16N TO 20N BETWEEN 130W AND 133W SE WINDS 20 TO 25 KT. SEAS TO 8
FT IN MIXED NE AND NW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.COLD FRONT NW OF AREA. NW OF 28N W OF 138W S WINDS 20 TO 25 KT.
SEAS TO 9 FT.
.24 HOUR FORECAST COLD FRONT FROM 30N138W TO 27N140W. N OF A
LINE FROM 30N134W TO 23N140W AND E OF FRONT S WINDS 20 TO 25 KT.
SEAS 8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 30N134W TO 24N140W. N OF 28N E
OF FRONT TO 129W SW WINDS 20 TO 25 KT. N OF 28N W OF FRONT N
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN NW SWELL. .

.06 HOUR FORECAST LOW PRES NEAR 10N93W 1010 MB. FROM 11N TO
12NBETWEEN 90W AND 93W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 1500 UTC TUE DEC 13...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N84W TO LOW PRES 1010MB NEAR 09N92W TO
08N108W. ITCZ CONTINUES FROM 08N108W TO 09N125W TO 07N132W TO
07N140W. SCATTERED MODERATE FROM 04N TO 07N BETWEEN 77W AND 80W.
SCATTERED MODERATE FROM 10N TO 14N BETWEEN 92W AND 95W.
SCATTERED MODERATE WITHIN 90 NM EITHER SIDE AXIS BETWEEN 97W
AND 130W.  

$$
.FORECASTER FORMOSA. NATIONAL HURRICANE CENTER.