000 FZNT02 KNHC 150245 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC THU OCT 15 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC THU OCT 15. 24 HOUR FORECAST VALID 0000 UTC FRI OCT 16. 48 HOUR FORECAST VALID 0000 UTC SAT OCT 17. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 16N58W TO 15N59W TO 16N61W TO 18N60W TO 18N59W TO 16N58W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.