000
FZPN03 KNHC 151542
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC TUE SEP 15 2009

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

SYNOPSIS VALID 1200 UTC TUE SEP 15.
24 HOUR FORECAST VALID 1200 UTC WED SEP 16.
48 HOUR FORECAST VALID 1200 UTC THU SEP 17.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES 17N112W 1008 MB MOVING W-NW 10 KT.  WITHIN 240 NM SE 
SEMICIRCLE  WIND 20 TO 25 KT.  SEAS TO 11 FT IN S SWELL. 
ELSEWHERE...EXCEPT AS NOTED BELOW...W OF LINE FROM 30N118W TO 
20N1W TO 00N109W  WIND LESS THAN 20 KT.  SEAS 8 FT IN MIXED NW 
AND SE SWELL.
.24 HOUR FORECAST  LOW PRES...POSSIBLE TROPICAL CYCLONE... 
17N114W 1008 MB.  WITHIN 180 NM OF CENTER  WIND 20 TO 25 KT. 
SEAS TO 10 FT.  ELSEWHERE...EXCEPT AS NOTED BELOW...S OF 20N 
W OF 105W  WIND LESS THAN 20 KT.  SEAS 8 FT IN MIXED NW AND SE 
SWELL.
.48 HOUR FORECAST  LOW PRES...POSSIBLE TROPICAL CYCLONE... 
17N117W 1007 MB.  WITHIN 240 NM OF CENTER  WIND 20 TO 25 KT. 
SEAS TO 10 FT.  ELSEWHERE...EXCEPT AS NOTED BELOW...S OF 20N
W OF 112W  WIND LESS THAN 20 KT.  SEAS 8 FT IN MIXED NW AND SE 
SWELL.

.S OF 07N W OF 125W  SE WIND 20 KT.  SEAS TO 9 FT IN SE SWELL.
.24 HOUR FORECAST  LITTLE CHANGE.
.48 HOUR FORECAST  S OF 05N W OF 130W  SE WIND 20 KT.  SEAS 9 FT 
IN SE SWELL.

.48 HOUR FORECAST NW OF LINE FROM 30N130W TO 23N140W  WIND LESS 
THAN 20 KT.  SEAS TO 10 FT IN NW SWELL.

.REMAINDER OF AREA  WIND LESS THAN 20 KT.  SEAS LESS THAN 8 FT.

.CONVECTION VALID 1445 UTC TUE SEP 15...

.LOW 17N112W...SCATTERED MODERATE ISOLATED STRONG WITHIN 180 NM 
N QUADRANT.

.INTERTROPICAL CONVERGENCE ZONE...07N78W TO 05N95W TO 12N104W TO 
12N123W TO 07N140W.  SCATTERED MODERATE ISOLATED STRONG WITHIN 
180 NM S AND 60 NM N OF ITCZ AXIS E OF 82W.  SCATTERED MODERATE 
WITHIN 120 NM S OF ITCZ AXIS FROM 124W TO 130W.

$$
.FORECASTER WALLY BARNES. TROPICAL PREDICTION CENTER.