000 FZNT02 KNHC 171532 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC MON JUL 17 2017 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 MON JUL 17. 24 HOUR FORECAST VALID 1200 UTC TUE JUL 18. 48 HOUR FORECAST VALID 1200 UTC WED JUL 19. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC LOW NEAR 10N51W 1010 MB. FROM 11N TO 13N BETWEEN 48W AND 51W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL. .24 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...NEAR 12N56W 1010 MB. FROM 13N TO 16N BETWEEN 54W AND 56W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 12N TO 17N BETWEEN 53W AND 58W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL. .48 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...IN CARIBBEAN NEAR 13N64W 1010 MB. FROM 14N TO 16N BETWEEN 62W AND 65W E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .CARIBBEAN FROM 11N TO 14N BETWEEN 73W AND 77W E WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST FROM 11N TO 15N BETWEEN 71W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST S OF 15N BETWEEN 74W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. FROM 11N TO 15N BETWEEN 73W AND 81W WINDS 20 KT OE LESS. SEAS 8 FT IN NE SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.