000 FZNT02 KNHC 120837 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC THU MAR 12 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC THU MAR 12. 24 HOUR FORECAST VALID 0600 UTC FRI MAR 13. 48 HOUR FORECAST VALID 0600 UTC SAT MAR 14. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 28N37W TO 25N43W TO 26N46W TO 31N45W TO 31N35W TO 28N37W NE WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 23N35W TO 13N59W TO 23N75W TO 27N76W TO 31N35W TO 23N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL. .24 HOUR FORECAST WITHIN 22N46W TO 21N63W TO 26N69W TO 31N49W TO 31N35W TO 22N46W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL. .48 HOUR FORECAST WITHIN 22N35W TO 23N41W TO 25N41W TO 27N38W TO 27N35W TO 22N35W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE SWELL. .ATLC 48 HOUR FORECAST WITHIN 23N56W TO 22N61W TO 26N61W TO 26N58W TO 25N55W TO 23N56W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .CARIBBEAN WITHIN 11N74W TO 11N75W TO 10N75W TO 11N76W TO 12N74W TO 11N74W NE TO E WINDS 20 TO 30 KT. SEAS TO 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER MMT/AL. NATIONAL HURRICANE CENTER.