000
FZPN03 KNHC 292155
HSFEP2

HIGH SEAS FORECAST                                 
NWS NATIONAL HURRICANE CENTER MIAMI FL                           
2230 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC TUE SEP 29.
24 HOUR FORECAST VALID 1800 UTC WED SEP 30.
48 HOUR FORECAST VALID 1800 UTC THU OCT 01.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM MARTY NEAR 16.3N 101.2W 999 MB AT 2100 UTC SEP 
29 MOVING N OR 00 DEG AT 2 KT. MAXIMUM SUSTAINED WINDS 45 KT 
GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM OF CENTER 
EXCEPT 40 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 70 NM OF 
CENTER EXCEPT 45 NM SW QUADRANT WITH SEAS TO 16 FT. ELSEWHERE 
OVER WATERS WITHIN 90 NM OF CENTER...EXCEPT 150 NM NW QUADRANT 
WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER AREA FROM 12N TO 
18N BETWEEN 99W AND 106W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
MIXED SWELL. 
.24 HOUR FORECAST TROPICAL DEPRESSION MARTY NEAR 16.6N 102.4W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. OVER WATERS WITHIN 90 
NM N SEMICIRCLE AND 60 NM S SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 
TO 11 FT. 
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW MARTY NEAR 16.8N 
104.8W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. WITHIN 30 NM 
OF CENTER WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SWELL. 
.72 HOUR FORECAST POST-TROPICAL REMNANT LOW MARTY NEAR 17.0N 
106.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. EXTENDED 
OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW MARTY NEAR 17.5N 
108.0W. 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 13N119W 1009 MB. S OF A LINE FROM 03.4S95W TO 
13N117W TO 00N130W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY 
IN SE SWELL. 
.24 HOUR FORECAST LOW PRES NEAR 13N118W 1006 MB. WITHIN 180 NM 
SE QUADRANT WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE S OF A 
LINE FROM 03.4S100W TO 14S113W TO 14S122W TO 00N127W WINDS 20 KT 
OR LESS. SEAS TO 9 FT PRIMARILY IN SE SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14N117W 1004 MB. WITHIN 90 NM N SEMICIRCLE AND 270 NM SE 
QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE S OF 16N 
BETWEEN 112W AND 124W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
PRIMARILY IN SE SWELL. 

.36 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 
14.5N95.5W...INCLUDING GULF OF TEHUANTEPEC...NE WINDS 20 TO 25 
KT. SEAS TO 8 FT.
.42 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 
13.5N96W...INCLUDING GULF OF TEHUANTEPEC...NE WINDS 20 TO 30 KT. 
SEAS 8 TO 11 FT.
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 16N95W TO 
13.5N95.5W...INCLUDING GULF OF TEHUANTEPEC...NE WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 45 NM EITHER SIDE OF A 
LINE FROM 16N95W TO 13N96W WINDS 20 KT OR LESS. SEAS TO 8 FT IN 
MIXED NE AND SE SWELL. 

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

CONVECTION VALID 2030 UTC TUE SEP 29...

.TROPICAL STORM MARTY...SCATTERED MODERATE TO STRONG WITHIN 90 
NM NE QUADRANT...45 NM S SEMICIRCLE...AND 60 NM NW QUADRANT.

.LOW PRES NEAR 13N119W 1009 MB...SCATTERED MODERATE WITHIN 270 
NM SE QUADRANT AND 210 NM W SEMICIRCLE. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH FROM 09N78W TO 10N89W TO 10N95W...THEN CONTINUES 
FROM 14N104W TO 14N116W TO LOW PRES NEAR 13N119W 1009 MB TO 
07N130W TO 13N140W. SCATTERED MODERATE ISOLATED STRONG S OF AXIS 
TO 04N E OF 90W. SCATTERED MODERATE FROM 06N TO 19N W OF 137W. 

.FORECASTER SCHAUER. NATIONAL HURRICANE CENTER.