000 FZNT02 KNHC 182018 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC THU JUN 18 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC THU JUN 18. 24 HOUR FORECAST VALID 1800 UTC FRI JUN 19. 48 HOUR FORECAST VALID 1800 UTC SAT JUN 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC FROM 14N TO 23N E OF 43W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL. .12 HOUR FORECAST FROM 12N TO 22N E OF 45W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL. .24 HOUR FORECAST FROM 10N TO 22N E OF 46W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL. .36 HOUR FORECAST S OF 21N E OF 50W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL. .48 HOUR FORECAST S OF 20N E OF 52W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL. .CARIBBEAN FROM 11N TO 14N BETWEEN 70W AND 78W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .12 HOUR FORECAST FROM 11N TO 15N BETWEEN 70W AND 78W... INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT... EXCEPT 25 TO 30 KT NEAR THE COAST OF COLOMBIA. SEAS 8 TO 10 FT. .24 HOUR FORECAST FROM 11N TO 15.5N BETWEEN 70W AND 80W... INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .36 HOUR FORECAST FROM 11N TO 16N BETWEEN 68W AND 82.5W... INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST FROM 11N TO 16.5N BETWEEN 70W AND 82W... INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER GR. NATIONAL HURRICANE CENTER.