000
FZPN03 KNHC 291520
HSFEP2

HIGH SEAS FORECAST                                 
NWS NATIONAL HURRICANE CENTER MIAMI FL                           
1630 UTC TUE SEP 29 2015

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SEP 29.
24 HOUR FORECAST VALID 1200 UTC WED SEP 30.
48 HOUR FORECAST VALID 1200 UTC THU OCT 01.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM MARTY NEAR 16.2N 101.6W 996 MB AT 1500 UTC SEP 
29 MOVING ESE OR 120 DEG AT 3 KT. MAXIMUM SUSTAINED WINDS 50 KT 
GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM OF CENTER 
EXCEPT 40 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 80 NM OF 
CENTER EXCEPT 70 NM NE QUADRANT WITH SEAS TO 17 FT. ELSEWHERE 
OVER FORECAST WATERS WITHIN 100 NM OF CENTER WINDS 20 TO 33 KT. 
SEAS 8 TO 11 FT. REMAINDER OF AREA FROM 13N TO 18N BETWEEN 99W 
AND 107W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM MARTY NEAR 16.6N 102.2W. 
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE 
WINDS WITHIN 50 NM OF CENTER EXCEPT 20 NM SW QUADRANT. OVER 
FORECAST WATERS WITHIN 90 NM OF CENTER WINDS 20 TO 33 KT. SEAS 8 
TO 12 FT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW MARTY NEAR 16.9N 
104.1W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 45 NM 
OF CENTER WINDS 20 TO 25 KT. SEAS TO 9 FT.
.72 HOUR FORECAST POST-TROPICAL REMNANT LOW MARTY NEAR 17.0N 
106.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. 
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW MARTY NEAR 17.0N 
107.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.
.120 HOUR FORECAST...DISSIPATED.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE 
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE 
AND INTENSITY.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 12N119W 1006 MB. WITHIN 90 NM SE QUADRANT SW 
WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 05N TO 12N 
BETWEEN 110W AND 121W WINDS 20 KT OR LESS. SEAS TO 10 FT IN SE 
TO S SWELL.
.24 HOUR FORECAST LOW PRES NEAR 12N118W 1006 MB. WITHIN 120 NM 
SE QUADRANT SW WINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE FROM 
05N TO 13N BETWEEN 110W AND 122W WINDS 20 KT OR LESS. SEAS TO 9 
FT IN SE TO S SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14N117W 1004 MB. WITHIN 180 NM SE QUADRANT S TO SW WINDS 20 TO 
30 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 07N TO 15N BETWEEN 113W 
AND 120W WINDS 20 KT OR LESS. SEAS TO 9 FT IN S TO SW SWELL.

.STATIONARY FRONT FROM 30N129W TO 22N138W. A WINDS 20 KT OR 
LESS. SEAS 8 FT IN N SWELL.
.12 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 30N129W TO 
21N40W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.S OF LINE FROM 00N122W TO 02N113W TO 03.4S99W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN SE SWELL.
.24 HOUR FORECAST S OF LINE FROM 01S120W TO 02N115W TO 03.4S105W 
WINDS 20 KT OR LESS. SEAS 8 FT IN SE SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 14N96W... 
INCLUDING GULF OF TEHUANTEPEC...NE WINDS 20 TO 25 KT. SEAS TO 8 
FT.

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

CONVECTION VALID 1500 UTC TUE SEP 29...

.TROPICAL STORM MARTY...SCATTERED MODERATE ISOLATED STRONG 
WITHIN 75 NM OF CENTER.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH FROM 06N77W TO 08N88W TO 07N102W CONTINUES FROM 
15N103W TO LOW PRES NEAR 12N119W TO 06N127W TO 13N140W. 
SCATTERED MODERATE ISOLATED STRONG WITHIN 60 NM AXIS E OF 87W. 
SCATTERED MODERATE FROM 06N TO 11N BETWEEN 113W AND 124W.

.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.