000
FZPN03 KNHC 010905
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT MAY 01 2010

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SAT MAY 01.
24 HOUR FORECAST VALID 0600 UTC SUN MAY 02.
48 HOUR FORECAST VALID 0600 UTC MON MAY 03.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.RIDGE 30N137W TO 21N120W TO 17N105W. FROM 07N TO RIDGE W OF 
126W NE WINDS 20 KT. SEAS 8 TO 12 FT IN MIXED NE AND NW SWELL. N 
OF 17N E OF RIDGE TO 109W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 
16 FT IN NW SWELL...HIGHEST SEAS N OF 24N E OF 125W.
.24 HOUR FORECAST RIDGE 30N135W TO 22N120W TO 16N105W. FROM 07N 
TO RIDGE W OF 120W NE WINDS 20 KT. SEAS 8 TO 11 FT IN MIXED NE 
AND NW SWELL. N OF 27N BETWEEN 120W AND 130W N WINDS 20 TO 25 
KT. SEAS 10 TO 12 FT IN NW SWELL. ELSEWHERE N OF 20N E OF RIDGE 
TO 112W NW TO N WINDS 20 KT. SEAS 8 TO 11 FT PRIMARILY IN NW 
SWELL. REMAINDER AREA W OF LINE 23N110W TO 20N105W TO 03N140W 
WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN NW SWELL. 
.48 HOUR FORECAST RIDGE 30N134W TO 21N120W TO 15N105W. FROM 08N 
TO RIDGE W OF 125W NE WINDS 20 KT. SEAS 8 TO 10 FT IN MIXED NE 
AND NW SWELL. N OF 25N E OF RIDGE TO 123W N WINDS 20 TO 25 KT. 
SEAS 10 TO 12 FT IN NW SWELL. ELSEWHERE W OF LINE 23N110W TO 
08N105W TO 08N140W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN NW 
SWELL. 

.GULF OF CALIFORNIA S OF 27N SW TO W WINDS 20 KT. SEAS LESS THAN 
8 FT.
.18 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.36 HOUR FORECAST S OF 07N W OF 105W WINDS LESS THAN 20 KT. SEAS 
TO 9 FT PRIMARILY IN S SWELL.
.48 HOUR FORECAST S OF 08N W OF 100W WINDS LESS THAN 20 KT. SEAS 
8 TO 10 FT PRIMARILY IN SW SWELL.
 
REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

CONVECTION VALID 0845 UTC SAT MAY 01...
.SCATTERED MODERATE TO STRONG WITHIN 90 NM OF THE COAST OF 
CENTRAL AMERICA BETWEEN 86W AND 93W.

.INTERTROPICAL CONVERGENCE ZONE AXIS 11N86W TO 11N90W TO 05N110W 
TO 06N130W TO 04N140W. SCATTERED STRONG WITHIN 150 NM N OF THE 
AXIS BETWEEN 98W AND 104W. SCATTERED MODERATE ISOLATED STRONG 
FROM 02N TO 07N BETWEEN 88W AND 97W. SCATTERED MODERATE WITHIN 
60-90 NM EITHER SIDE OF THE AXIS BETWEEN 115W AND 140W. 

$$
.FORECASTER COBB. TROPICAL PREDICTION CENTER.