000
FZPN03 KNHC 140905
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED DEC 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC WED DEC 14.
24 HOUR FORECAST VALID 0600 UTC THU DEC 15.
48 HOUR FORECAST VALID 0600 UTC FRI DEC 16.

.WARNINGS.

...GALE WARNING...
.06 HOUR FORECAST GULF OF TEHUANTEPEC N OF 15N BETWEEN 94.5W
AND 95.5W N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 15N95W TO
14.5N95.5W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO
30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO
15N95W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO 35
KT. SEAS TO 11 FT. ELSEWHERE WITHIN 45 NM OF LINE FROM 16N95W TO
15N95W TO 13.5N96W...INCLUDING GULF OF TEHUANTEPEC...N TO NE
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.SYNOPSIS AND FORECAST.

.COLD FRONT NW OF AREA. OVER FORECAST WATERS NW OF LINE FROM
26N140W TO 30N136W S WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N137W TO 27N140W. N OF 29N W
OF 139W NE WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE N OF
LINE FROM 30N134W TO 28N140W WINDS 20 KT OR LESS. SEAS TO 8
FT PRIMARILY IN NW TO N SWELL.
.48 HOUR FORECAST COLD FRONT FROM 30N128W TO 25N134W TO
24N138W...THEN WARM FRONT FROM 24N138W TO 24N140W. N OF LINE
FROM 30N133W TO 27N137W TO 27N140W WINDS 20 KT OR LESS. SEAS 8
TO 9 FT IN NW TO N SWELL.

.06 HOUR FORECAST LOW PRES NEAR 18N134W 1010 MB. FROM 18N TO 20N
BETWEEN 130W AND 133W E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW PRES NEAR 22N133W 1011 MB. E QUADRANT OF
LOW WITHIN 150 NM SE TO S WINDS 20 TO 25 KT. SEAS TO 8 FT.
.36 HOUR FORECAST LOW DISSIPATED. WINDS 20 KT OR LESS. SEAS LESS
THAN 8 FT.

.24 HOUR FORECAST FROM 10N TO 11N E OF 87.5W...INCLUDING THE
GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 0900 UTC WED DEC 14...

.SURFACE TROUGH FROM 11N136W TO 14N135W TO 19N133W. SCATTERED
MODERATE ISOLATED STRONG FROM 10N TO 18N BETWEEN 130W TO 138W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N77W TO 10N91W TO LOW PRES 1010 MB NEAR
09N96W TO 07N102W. ITCZ CONTINUES FROM 07N102W TO 08N111W TO
07N127W TO 09N132W...THEN RESUMES NEAR 12N136W TO BEYOND
11N140W. SCATTERED MODERATE ISOLATED STRONG FROM 05N TO 09N
BETWEEN 77W AND 83W AND FROM 09N TO 11N BETWEEN 119W AND 127W.
SCATTERED MODERATE FROM 08N TO 11N BETWEEN 93W AND 98W.

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.