000
FZPN03 KNHC 030903
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC TUE OCT 03 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE OCT 03.
24 HOUR FORECAST VALID 0600 UTC WED OCT 04.
48 HOUR FORECAST VALID 0600 UTC THU OCT 05.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 24N BETWEEN 118W AND 131W WINDS 20 KT OR LESS. SEAS 8 TO 
11 FT IN N SWELL.
.24 HOUR FORECAST N OF 28N BETWEEN 122W AND 129W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN N SWELL. 
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.LOW PRES NEAR 13.5N95W 1004 MB. WITHIN 20 NM OF LOW CENTER 
WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 10N TO 12N 
BETWEEN 95W AND 100W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 11 FT 
IN SW SWELL. REMAINDER AREA FROM 08N TO 12N BETWEEN 91W AND 101W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW SWELL. 
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14N96W 1004 MB. WITHIN 60 NM NW AND 90 NM SE SEMICIRCLES OF LOW 
CENTER WINDS 20 TO 30 KT. SEAS 9 TO 13 FT. ELSEWHERE FROM 09N TO 
13N BETWEEN 95W AND 101W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 11 
FT. REMAINDER AREA FROM 07N TO 12N BETWEEN 101W AND 115W WINDS 
20 KT OR LESS. SEAS 8 TO 11 FT IN SW SWELL. 
.48 HOUR LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 15N103W 
1004 MB. WITHIN 90 NM OF CENTER WINDS 20 TO 30 KT. SEAS 8 TO 12 
FT. ELSEWHERE FROM 05N TO 15N TO 17N BETWEEN 98W AND 105W WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN SW SWELL. 

.06 HOUR FORECAST S OF A LINE FROM 02S120W TO 03.4S116W WINDS 20 
KT OR LESS. SEAS 8 FT IN SW SWELL.
.24 HOUR FORECAST S OF A LINE FROM 03N137W TO 04N120W TO 
03.4S99W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW SWELL.
.48 HOUR FORECAST FROM 03N TO 11N BETWEEN 78W AND 103W S TO SW 
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN SW SWELL. ELSEWHERE S OF A 
LINE FROM 15N130W TO 13N88W...EXCEPT IN LEE OF GALAPAGOS...WINDS 
20 KT OR LESS. SEAS 8 TO 11 FT IN SW SWELL. 

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

CONVECTION VALID AT 0900 UTC TUE OCT 03...

.LOW PRES NEAR 13.5N95W...NUMEROUS MODERATE WITHIN SCATTERED 
STRONG WITHIN 90 NM W SEMICIRCLE. SCATTERED MODERATE ISOLATED 
STRONG ELSEWHERE FROM 12N TO 17N BETWEEN 91W AND 101W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 14N92W TO 13.5N95W TO 12N110W TO 13N117W TO 
BEYOND 11N140W. SCATTERED MODERATE ISOLATED STRONG FROM 06N TO 
10N BETWEEN 82W AND 87W. 

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.