000 FZNT02 KNHC 160816 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SAT APR 16 2022 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 0600 UTC SAT APR 16. 24 HOUR FORECAST VALID 0600 UTC SUN APR 17. 48 HOUR FORECAST VALID 0600 UTC MON APR 18. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 21N35W TO 21N41W TO 31N48W TO 31N35W TO 21N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL. .24 HOUR FORECAST WITHIN 27N35W TO 24N42W TO 28N50W TO 31N51W TO 31N35W TO 27N35W NE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. .48 HOUR FORECAST LITTLE CHANGE. .ATLC SHEARLINE FROM 22N42W TO 19N60W TO 20N65W. WITHIN 21N45W TO 19N52W TO 19N66W TO 22N70W TO 24N43W TO 21N45W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. .24 HOUR FORECAST WITHIN 16N55W TO 16N60W TO 21N69W TO 24N69W TO 20N53W TO 16N55W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL. .48 HOUR FORECAST LITTLE CHANGE. .ATLC AND CARIBBEAN WITHIN 20N72W TO 20N75W TO 21N75W TO 21N74W TO 21N71W TO 20N72W...INCLUDING THE WINDWARD PASSAGE... E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN WITHIN 12N70W TO 11N76W TO 13N77W TO 14N75W TO 13N70W TO 12N70W NE TO E WINDS 20 TO 30 KT. SEAS 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.