000
FZPN03 KNHC 192107
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT SEP 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SAT SEP 19.
24 HOUR FORECAST VALID 1800 UTC SUN SEP 20.
48 HOUR FORECAST VALID 1800 UTC MON SEP 21.

.WARNINGS.
.NONE.

.SYNOPSIS AND FORECAST.
.TROPICAL DEPRESSION MARTY NEAR 22.9N 119.0W 1004 MB AT 2100 UTC 
SEP 19 MOVING WNW OR 290 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 
25 KT GUSTS 35 KT. ELSEWHERE WITHIN 120 NM OF CENTER EXCEPT 90 
NM SE QUADRANT OF MARTY WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST REMNANT LOW NEAR 23.2N 122.6W. MAXIMUM 
SUSTAINED WINDS 20 KT GUSTS 30 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST REMNANT LOW NEAR 22.8N 127.0W. MAXIMUM 
SUSTAINED WINDS 20 KT GUSTS 30 KT. SEAS 8 TO 9 FT. 
.72 HOUR FORECAST...DISSIPATED.

.LOW NEAR 20N110W 1006 MB MOVING NW AT 10 KT. WITHIN 12O NM N  
SEMICIRCLE AND 60 NM SE QUADRANT WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...NEAR 21N112W
1005 MB. WITHIN 120 NM NE AND 60 NM SW SEMICIRCLES OF LOW WINDS 
20 TO 30 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...NEAR 22N114W
1005 MB. WITHIN 120 NM NW AND 60 NM SE SEMICIRCLES OF LOW WINDS 
20 TO 25 KT. SEAS 8 TO 10 FT.

.N OF 28N BETWEEN 127W AND 132W N TO NE WINDS TO 20 KT. SEAS TO
8 FT. ELSEWHERE N OF 20N BETWEEN 115W AND LINE FROM 30N130W TO 
20N140W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN NW SWELL.
.24 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.FROM 12N TO 22N W OF 130W NE WINDS TO 20 KT. SEAS TO 9 FT IN 
NW SWELL.
.24 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.GULF OF TEHUANTEPEC WITHIN 90 NM FROM COAST N WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST GULF OF TEHUANTEPEC WITHIN 60 NM FROM COAST 
N WINDS TO 20 KT. SEAS LESS THAN 8 FT.

.FROM 04N TO 08N BETWEEN 108W AND 113W S WINDS 20 KT. SEAS TO 9 
FT IN SE TO S SWELL. ELSEWHERE S OF 08N BETWEEN 80W AND 123W 
WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN SE AND S SWELL.
.24 HOUR FORECAST S OF 08N BETWEEN 110W AND 115W SE WINDS TO 20 
KT. SEAS TO 9 FT IN SE AND S SWELL. ELSEWHERE S OF 08N BETWEEN 
80W AND 122W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN SE TO S 
SWELL...HIGHEST BETWEEN 80W AND 90W.
.48 HOUR FORECAST S OF 08N BETWEEN 110W AND 116W AND ALSO S OF 
04N BETWEEN 85W AND 90W S WINDS TO 20 KT. SEAS TO 9 FT IN SE AND 
S SWELL. ELSEWHERE S OF 10N BETWEEN 98W AND 120W AND ALSO S OF 
06N BETWEEN 81W AND 98W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN 
SE AND S SWELL.

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

.CONVECTION VALID 2100 UTC SAT SEP 19...
.LOW NEAR 20N110W...SCATTERED MODERATE FROM 19N TO 21N BETWEEN 
108W AND 110W.

.INTERTROPICAL CONVERGENCE ZONE...10N85W TO 13N100W TO 11N112W TO
12N127W TO 10N140W. SCATTERED MODERATE ISOLATED STRONG IS FROM 
08N TO 15N BETWEEN 94W AND 104W. SIMILAR CONVECTION IS WITHIN 
120 NM S OF AXIS BETWEEN 111W AND 118W...AND WITHIN 50 NM EITHER 
SIDE OF AXIS FROM 127W TO 130W. SCATTERED MODERATE CONVECTION IS 
WITHIN 90 NM EITHER SIDE OF AXIS W OF 135W. 

$$ 
.FORECASTER GR. TROPICAL PREDICTION CENTER.