000 FZNT02 KNHC 201521 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC FRI MAR 20 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 FRI MAR 20. 24 HOUR FORECAST VALID 1200 UTC SAT MAR 21. 48 HOUR FORECAST VALID 1200 UTC SUN MAR 22. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC COLD FRONT FROM 31N42W TO 23N48W. N OF 30N E OF FRONT TO 40W S WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 29N BETWEEN 45W AND 54W N TO NE WINDS 20 TO 25 KT. SEAS 9 TO 12 FT IN N TO NE SWELL. FROM 20N TO 27N BETWEEN 50W AND 65W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE NW OF A LINE FROM 31N40W TO 22N50W TO ANOTHER LINE FROM 31N54W TO 27N60W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL. .24 HOUR FORECAST FRONTAL TROUGH FROM 31N46W TO 27N45W TO 21N48W. N OF 29N BETWEEN 46W AND 52W N WINDS 20 TO 25 KT. SEAS 10 TO 13 FT IN N TO NE SWELL. ELSEWHERE NW OF A LINE FROM 31N42W TO 20N50W TO ANOTHER LINE FROM 31N55W TO 24N60W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO NE SWELL. .48 HOUR FORECAST TROUGH FROM 28N44W TO 21N48W. N OF 20N BETWEEN 47W AND 55W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. .ATLC S OF 25N W OF 65W...INCLUDING APPROACHES TO THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS 8 FT E OF THE BAHAMAS. .24 HOUR FORECAST FROM 17N TO 22N BETWEEN 55W AND 75W... INCLUDING APPROACHES TO THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT...HIGHEST NEAR THE LEEWARD ISLANDS. ELSEWHERE FROM 15N TO 24N W OF 50W AND E OF THE BAHAMAS WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. .48 HOUR FORECAST S OF 22N BETWEEN 72W AND 75W...INCLUDING APPROACHES TO THE WINDWARD PASSAGE...AND FROM 17N TO 21N BETWEEN 58W AND 65W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT BETWEEN 58W AND 65W. ELSEWHERE FROM 16N TO 23N BETWEEN 55W AND 65W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL. CARIBBEAN N OF 17N E OF 67W AND FROM 15N TO 18N BETWEEN 67W AND 75W...INCLUDING MONA PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT W OF 70W. .24 HOUR FORECAST N OF 16.5N E OF 67W AND FROM 15N TO 18N BETWEEN 67W AND 75W...INCLUDING MONA PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT...INCLUDING CARIBBEAN PASSAGES. .48 HOUR FORECAST FROM 15N TO 18N BETWEEN 63W AND 75W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT W OF 68W. .CARIBBEAN N OF 18.5N BETWEEN 73.5W AND 76W...INCLUDING THE WINDWARD PASSAGE...NE WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 18N BETWEEN 76W AND 81W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST N OF 18.5N BETWEEN 73.5W AND 76W...INCLUDING THE WINDWARD PASSAGE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LITTLE CHANGE. .CARIBBEAN WITHIN 90 NM OF THE COAST OF COLOMBIA NE TO E WINDS 25 TO 30 KT. SEAS 9 TO 11 FT. ELSEWHERE FROM 09.5N TO 15N BETWEEN 72W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST WITHIN 90 NM OF THE COAST OF COLOMBIA NE TO E WINDS 25 TO 30 KT. SEAS 9 TO 10 FT. ELSEWHERE FROM 10N TO 15N BETWEEN 72W AND 78.5W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .48 HOUR FORECAST WITHIN 90 NM OF THE COAST OF COLOMBIA NE TO E WINDS 25 TO 30 KT. SEAS 9 TO 10 FT. ELSEWHERE FROM 09.5N TO 15N BETWEEN 72W AND 80W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .GULF OF MEXICO FROM 19N TO 23N BETWEEN 90W AND 94W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .12 HOUR FORECAST FROM 19.5N TO 23N BETWEEN 88W AND 91W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .36 HOUR FORECAST FROM 19.5N TO 22N BETWEEN 88W AND 91W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .42 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 GR. NATIONAL HURRICANE CENTER.