000 FZNT02 KNHC 161544 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC THU JUL 16 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC THU JUL 16. 24 HOUR FORECAST VALID 1200 UTC FRI JUL 17. 48 HOUR FORECAST VALID 1200 UTC SAT JUL 18. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC AND CARIBBEAN 12 HOUR FORECAST WITHIN 20N71W TO 20N73W TO 19N74W TO 20N74W TO 21N72W TO 20N71W...INCLUDING THE WINDWARD PASSAGE... NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .36 HOUR FORECAST WITHIN 20N70W TO 20N72W TO 20N73W TO 21N72W TO 21N70W TO 20N70W...INCLUDING THE WINDWARD PASSAGE... E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN WITHIN 10N76W TO 10N77W TO 12N79W TO 13N76W TO 12N74W TO 10N76W NE TO E WINDS 20 TO 30 KT. SEAS 9 FT. .24 HOUR FORECAST WITHIN 12N69W TO 12N72W TO 10N77W TO 12N79W TO 15N72W TO 12N69W E WINDS 20 TO 25 KT. SEAS 8 FT. .48 HOUR FORECAST WITHIN 12N69W TO 12N72W TO 10N77W TO 13N79W TO 16N71W TO 12N69W E WINDS 20 TO 30 KT. SEAS 9 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.