000
FZPN04 KNHC 211041
HSFEP3

HIGH SEAS FORECAST FOR METAREA XVI
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1115 UTC WED APR 21 2010

CCODE/1:31:16:01:00/AOW/NWS/CCODE
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

S PACIFIC FROM THE EQUATOR TO 18.5S E OF 120W

SYNOPSIS VALID 0600 UTC WED APR 21.
24 HOUR FORECAST VALID 0600 UTC THU APR 22.
48 HOUR FORECAST VALID 0600 UTC FRI APR 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FORECAST WATERS WITHIN 420 NM OF LINE 07S116W TO 10S93W TO 
18.5S80W E TO SE WINDS 20 KT. SEAS 9 TO 11 FT IN MIXED SE AND SW 
SWELL. REMAINDER FORECAST AREA WINDS LESS THAN 20 KT. SEAS TO 9 
FT IN MIXED SE AND SW SWELL.
.24 HOUR FORECAST FROM 02S TO 12S W OF 90W AND ELSEWHERE S OF 
12S E OF 110W E TO SE WINDS 20 KT. SEAS 8 TO 12 FT IN MIXED SE 
AND SW SWELL. REMAINDER FORECAST AREA WINDS LESS THAN 20 KT. 
SEAS TO 9 FT IN MIXED SE AND SW SWELL.
.48 HOUR FORECAST FROM 02S TO 12S W OF 100W AND ELSEWHERE S OF 
08S E OF 110W E TO SE WINDS 20 KT. SEAS 8 TO 12 FT IN MIXED SE 
AND SW SWELL. REMAINDER FORECAST AREA SW LINE 00S92W TO 03S80W 
WINDS LESS THAN 20 KT. SEAS TO 9 FT IN MIXED SE AND SW SWELL.

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

FOR ADDITIONAL INFORMATION PLEASE VISIT
HTTP://WWW.HURRICANES.GOV/MARINE

$$
.FORECASTER NELSON. TROPICAL PREDICTION CENTER.