000 FZNT02 KNHC 120212 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC THU MAR 12 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC THU MAR 12. 24 HOUR FORECAST VALID 0000 UTC FRI MAR 13. 48 HOUR FORECAST VALID 0000 UTC SAT MAR 14. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC DISSIPATING STATIONARY FRONT FROM 31N35W TO 24N40W TO 22N50W. NW OF FRONT NE WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN N TO NE SWELL. FROM 22N TO 27N BETWEEN 50W AND 74W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN NE SWELL. ELSEWHERE N OF A LINE FROM 22N35W TO 12N50W TO 11N60W TO ANOTHER LINE FROM 31N50W TO 28N60W TO 28N77W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. .24 HOUR FORECAST FRONTAL TROUGH FROM 31N39W TO 25N41W. N OF 22N E OF 50W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. N OF 20N BETWEEN 50W AND 70W TO A LINE FROM 31N50W TO 27N70W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. .48 HOUR FORECAST TROUGH FROM 31N42W TO 27N43W. N OF 23N E OF 40W AND N OF 24N BETWEEN 45W AND 50W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED N AND NE SWELL. ANOTHER TROUGH FROM 26N58W TO 22N60W. FROM 22N TO 26N BETWEEN 52W AND 64W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .CARIBBEAN FROM 10N TO 12N BETWEEN 74W AND 77W NE WINDS 20 TO 25 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 GR. NATIONAL HURRICANE CENTER.