000
FZPN03 KNHC 280856
HSFEP2

HIGH SEAS FORECAST                                               
NWS NATIONAL HURRICANE CENTER MIAMI FL                           
1030 UTC MON SEP 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MON SEP 28.
24 HOUR FORECAST VALID 0600 UTC TUE SEP 29.
48 HOUR FORECAST VALID 0600 UTC WED SEP 30.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM MARTY NEAR 15.6N 103.0W 990 MB AT 0900 UTC SEP 
28 MOVING N OR 360 DEG AT 2 KT. MAXIMUM SUSTAINED WINDS 60 KT 
GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM NW AND SE 
QUADRANTS...80 NM NE QUADRANT AND 20 NM SW QUADRANT. SEAS 12 FT 
OR GREATER WITHIN 150 NM OF CENTER EXCEPT 45 NM SW QUADRANT WITH 
SEAS TO 21 FT. ELSEWHERE WITHIN 180 NM NW SEMICIRCLE AND 270 NM 
SE SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF 
AREA FROM 11N TO 19N BETWEEN 99W AND 108W WINDS 20 KT OR LESS. 
SEAS 8 TO 11 FT IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM MARTY NEAR 16.3N 102.3W. 
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE 
WINDS WITHIN 80 NM NE QUADRANT...90 NM SE QUADRANT...30 NM SW 
QUADRANT...AND 70 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
150 NM SE SEMICIRCLE AND 120 NM NW SEMICIRCLE WITH SEAS TO 24 
FT. ELSEWHERE WITHIN 180 NM SE SEMICIRCLE AND 90 NM NW 
SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA 
FROM 12N TO 22N BETWEEN 98W AND 111W WINDS 20 KT OR LESS. SEAS 8 
TO 11 FT IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM MARTY NEAR 16.9N 102.2W. 
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE 
WINDS WITHIN 60 NM N SEMICIRCLE...70 NM SE QUADRANT AND 40 NM SW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM SE SEMICIRCLE AND 
90 NM NW SEMICIRCLE WITH SEAS TO 17 FT. ELSEWHERE WITHIN 75 NM 
NE SEMICIRCLE AND 150 NM SW SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 
TO 12 FT. REMAINDER OF AREA FROM 14N TO 19N BETWEEN 99W AND 107W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.72 HOUR FORECAST TROPICAL STORM MARTY NEAR 17.0N 103.5W. 
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.                
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL DEPRESSION MARTY NEAR 17.0N 105.0W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
.120 HOUR FORECAST POST-TROPICAL REMNANT LOW MARTY NEAR 17.5N 
106.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.

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.

.COLD FRONT FROM 30N131W TO 25N135W THEN STATIONARY TO 21N140W. 
N OF 26N W OF 136W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED 
N AND S SWELL.
.24 HOUR FORECAST FIRST COLD FRONT FROM 30N130W TO 25N134W. 
SECOND COLD FRONT FROM 30N136W TO 16N140W. W OF SECOND FRONT 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE AND NW SWELL.
.48 HOUR FORECAST FIRST COLD FRONT DISSIPATED. SECOND COLD FRONT 
FROM 30N134W TO 25N140W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 
FT.

.LOW PRES NEAR 10N122W 1008 MB. WITHIN 150 NM SE OF A LINE FROM 
14N106W TO 08N122W S TO SW WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN 
MIXED SE AND NW SWELL. ELSEWHERE S OF A LINE FROM 03.4S89W TO 
11N101W TO 11N120W TO 07N128W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT PRIMARILY IN MIXED SE AND SW SWELL.
.24 HOUR FORECAST LOW PRES NEAR 11N118W 1008 MB. WITHIN 150 NM S 
OF A LINE FROM 09N112W TO 11N116W TO 07N124W S TO SW WINDS 20 TO 
25 KT. SEAS 9 TO 11 FT IN MIXED SE AND NW SWELL. ELSEWHERE SE OF 
A LINE FROM 03.5S92W TO 12N100W TO 12N118W TO 05N130W WINDS 20 
KT OR LESS. SEAS 8 TO 10 FT PRIMARILY IN MIXED SE AND SW SWELL.
.48 HOUR FORECAST LOW PRES NEAR 12N116W 1008 MB. WITHIN 180 NM 
SE OF A LINE FROM 14N106W TO 08N122W S TO SW WINDS 20 TO 25 KT. 
SEAS 9 TO 11 FT IN MIXED NE AND SE SWELL. ELSEWHERE S OF A LINE 
FROM 14N99W TO 14N110W TO 17N116W TO 15N129W TO 08N129W TO 
04N133W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.

.36 HOUR FORECAST FROM 20N TO 24N BETWEEN 109W AND 114W WINDS  
20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE AND NW SWELL.
.48 HOUR FORECAST FROM 21N TO 28N BETWEEN 111W AND 117W WINDS  
20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE AND NW SWELL.

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

CONVECTION VALID 0830 UTC MON SEP 28...

.TROPICAL STORM MARTY...SCATTERED STRONG WITHIN 75 NM OF CENTER. 
NUMEROUS MODERATE ELSEWHERE WITHIN 150 NM OF CENTER...EXCEPT  
240 NM SW QUADRANT.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH AXIS FROM 14N106W TO 13N114W TO LOW PRES NEAR 
09N122W TO 08N130W TO 12N140W. SCATTERED MODERATE WITHIN 150 NM 
S OF AXIS BETWEEN 106W AND 134W.

.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.