000
FZPN03 KNHC 270901
HSFEP2

HIGH SEAS FORECAST                                               
NWS NATIONAL HURRICANE CENTER MIAMI FL                           
1030 UTC SUN SEP 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.
 
PAN PAN
 
E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE 
EQUATOR E OF 120W 

SYNOPSIS VALID 0600 UTC SUN SEP 27.
24 HOUR FORECAST VALID 0600 UTC MON SEP 28.
48 HOUR FORECAST VALID 0600 UTC TUE SEP 29.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM MARTY NEAR 14.3N 103.1W 1000 MB AT 0900 UTC SEP 
27 MOVING N OR 360 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 45 KT 
GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM NE 
QUADRANT...70 NM SE QUADRANT...0 NM SW QUADRANT...AND 20 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 75 NM E SEMICIRCLE...0 NM 
SW QUADRANT AND 30 NM NW QUADRANT WITH SEAS TO 16 FT. ELSEWHERE 
WITHIN 180 NM E SEMICIRCLE AND 75 NM W SEMICIRCLE WINDS 20 TO 33 
KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST HURRICANE MARTY NEAR 15.6N 102.5W. MAXIMUM 
SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS 
WITHIN 90 NM NE QUADRANT...110 NM SE QUADRANT...50 NM SW 
QUADRANT...AND 60 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
150 NM N SEMICIRCLE AND 90 NM S SEMICIRCLE WITH SEAS TO 20 FT. 
ELSEWHERE WITHIN 180 NM NE SEMICIRCLE...300 NM S QUADRANT AND 
120 NM W QUADRANT WINDS 20  TO 33 KT. SEAS 8 TO 12 FT. REMAINDER 
OF AREA FROM 10N TO 19N BETWEEN 100W AND 109W WINDS 20 KT OR 
LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM MARTY NEAR 16.2N 101.8W. 
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE 
WINDS WITHIN 60 NM W SEMICIRCLE...80 NM NE QUADRANT AND 100 NM 
SE QUADRANT. SEAS 12 FT OR GREATER OVER FORECAST WATERS WITHIN 
120 NM OF CENTER WITH SEAS TO 23 FT. ELSEWHERE WITHIN 180 NM NW 
SEMICIRCLE AND 240 NM SE SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 
12 FT. REMAINDER OF AREA FROM 10N TO 20N BETWEEN 99W AND 113W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.72 HOUR FORECAST TROPICAL STORM MARTY NEAR 16.5N 101.6W. 
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT.                
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL DEPRESSION MARTY NEAR 17.0N 103.0W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
.120 HOUR FORECAST POST-TROPICAL REMNANT LOW MARTY NEAR 16.5N 
105.0W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 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.

.GULF OF TEHUANTEPEC N OF 14.5N BETWEEN 94.5W AND 96W N TO NE 
WINDS 20 TO 25 KT. SEAS TO 8 FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.S OF A LINE FROM 03.4S87W TO 11N99W TO 11N110W TO 06N123W WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SE...SW AND NW SWELL.
.24 HOUR FORECAST S OF A LINE FROM 03.4S92W TO 10N100W TO 
10N119W TO 06N124W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED 
SE...SW AND NW SWELL.
.48 HOUR FORECAST S OF A LINE FROM 03.4S95W TO 10N103W TO 
10N120W TO 00N130W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED 
SE...SW AND NW SWELL.

.18 HOUR FORECAST COLD FRONT FROM 30N133W TO 26N135W TO 23N138W. 
N OF 28N W OF 136W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED 
N AND S SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N132W TO 26N134W TO 23N137W. 
N OF 28N W OF 136W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED 
N AND S SWELL.
.48 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 30N131W TO 
27N133W TO 24N136W. N OF 27N W OF 137W WINDS 20 KT OR LESS. SEAS 
8 TO 9 FT IN MIXED NE AND SE SWELL.

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

CONVECTION VALID 0830 UTC SUN SEP 27...

.TROPICAL STORM MARTY...SCATTERED STRONG WITHIN 60 NM OF CENTER. 
NUMEROUS MODERATE ELSEWHERE WITHIN 210 NM E SEMICIRCLE...300 NM 
SW QUADRANT AND 150 NM NW QUADRANT. 
 
.LOW PRES NEAR 09N120W...SCATTERED MODERATE WITHIN 180 NM W 
QUADRANT.

.SCATTERED MODERATE FROM 04N TO 08N BETWEEN 86W AND 90W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH FROM 11N108W TO LOW PRES NEAR 09N120W TO   
12N134W TO 10N139W. NO ITCZ PRESENT. SCATTERED MODERATE  
ISOLATED STRONG WITHIN 240 NM SE OF AXIS BETWEEN 108W AND    
120W.

.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.