000
FZPN03 KNHC 281515
HSFEP2

HIGH SEAS FORECAST                                               
NWS NATIONAL HURRICANE CENTER MIAMI FL                           
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC MON SEP 28.
24 HOUR FORECAST VALID 1200 UTC TUE SEP 29.
48 HOUR FORECAST VALID 1200 UTC WED SEP 30.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM MARTY NEAR 16.1N 103.0W 990 MB AT 1500 UTC SEP 
28 MOVING N OR 360 DEG AT 3 KT. MAXIMUM SUSTAINED WINDS 60 KT 
GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM NW AND SE 
QUADRANTS...90 NM NE QUADRANT AND 20 NM SW QUADRANT. SEAS 12 FT 
OR GREATER WITHIN 150 NM OF CENTER EXCEPT 90 NM SW QUADRANT WITH 
SEAS TO 21 FT. ELSEWHERE WITHIN 180 NM NW AND 270 NM SE 
SEMICIRCLES 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 16.6N 102.5W. 
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE 
WINDS WITHIN 80 NM E SEMICIRCLE...30 NM SW QUADRANT AND 70 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 150 NM OF CENTER EXCEPT 
120 NM SW QUADRANT WITH SEAS TO 21 FT. ELSEWHERE WITHIN 180 NM 
SE AND 90 NM NW SEMICIRCLES WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. 
REMAINDER OF AREA FROM 12N TO 19N BETWEEN 99W AND 109W WINDS 20 
KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM MARTY NEAR 17.0N 102.8W. 
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE 
WINDS WITHIN 60 NM E SEMICIRCLE...30 NM SW QUADRANT AND 50 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM OF CENTER WITH SEAS 
TO 16 FT. ELSEWHERE WITHIN 75 NM NE AND 150 NM SW SEMICIRCLES 
WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. REMAINDER OF AREA FROM 14N 
TO 18N BETWEEN 100W AND 106W WINDS 20 KT OR LESS. SEAS TO 10 FT 
IN MIXED SWELL.
.72 HOUR FORECAST TROPICAL STORM MARTY NEAR 17.3N 105.0W. 
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 17.5N 106.5W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
.120 HOUR FORECAST POST-TROPICAL REMNANT LOW MARTY NEAR 18.0N 
108.0W. 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 24N140W. N OF 26N W OF 136W WINDS 20 
KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N128W TO 26N133W THEN 
STATIONARY TO 21N140W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.LOW PRES NEAR 10N122W 1007 MB. WITHIN 90 NM SE QUADRANT SW 
WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 05N TO 11N 
BETWEEN 113W AND 123W WINDS 20 KT OR LESS. SEAS TO 10 FT IN SE 
SWELL.
.24 HOUR FORECAST LOW PRES NEAR 11N118W 1007 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.
.48 HOUR FORECAST LOW PRES NEAR 12N116W 1006 MB. WITHIN 120 NM 
SE QUADRANT SW WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 
05N TO 13N BETWEEN 106W AND 122W WINDS 20 KT OR LESS. SEAS TO 9 
FT IN SE TO S SWELL.

.S OF LINE FROM 01S120W TO 03N113W TO 03.4S91W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN SE SWELL.
.24 HOUR FORECAST S OF LINE FROM 00N122W TO 02N113W TO 03.4S99W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SE SWELL.
.48 HOUR FORECAST S OF LINE FROM 01S120W TO 02N115W TO 03.4S105W 
WINDS 20 KT OR LESS. SEAS 8 FT IN SE SWELL.

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

CONVECTION VALID 1500 UTC MON SEP 28...

.TROPICAL STORM MARTY...NUMEROUS MODERATE TO STRONG WITHIN 120 
NM NE AND 60 NM SW OF CENTER. SCATTERED MODERATE ISOLATED STRONG 
ELSEWHERE WITHIN 150 NM OF CENTER.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH FROM 10N86W TO 12N96W. MONSOON TROUGH FROM  
15N106W TO LOW PRES NEAR 10N122W TO 09N131W TO 12N140W. 
SCATTERED MODERATE ISOLATED STRONG WITHIN 45 NM N AND 90 NM S OF 
AXIS BETWEEN 107W AND 125W.

.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.