000 FZNT02 KNHC 182042 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC TUE AUG 18 2015 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. PAN PAN ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 1800 UTC TUE AUG 18. 24 HOUR FORECAST VALID 1800 UTC WED AUG 19. 48 HOUR FORECAST VALID 1800 UTC THU AUG 20. .WARNINGS. ...HURRICANE WARNING... .TROPICAL STORM DANNY NEAR 10.9N 37.5W 1008 MB AT 2100 UTC AUG 18 MOVING W OR 280 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM OF CENTER EXCEPT 0 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 30 NM E SEMICIRCLE. ELSEWHERE WITHIN 120 NM E AND 60 NM W SEMICIRCLES OF CENTER WINDS 20 TO 33 KT. SEAS TO 11 FT. REMAINDER AREA S OF 16N BETWEEN 35W AND 40W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY IN MIXED N...NE AND SE SWELL. .24 HOUR FORECAST TROPICAL STORM DANNY NEAR 11.6N 40.4W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM OF CENTER EXCEPT 30 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 60 NM OF CENTER WITH SEAS TO 15 FT. ELSEWHERE WITHIN 120 NM OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. REMAINDER AREA WITHIN 240 NM SE AND 180 NM NW SEMICIRCLES OF CENTER WINDS 20 KT OR LESS. SEAS TO 10 FT PRIMARILY IN MIXED SWELL. .48 HOUR FORECAST HURRICANE DANNY NEAR 12.5N 43.0W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM N SEMICIRCLE...50 NM SE AND 40 NM SW QUADRANTS. SEAS 12 FT OR GREATER WITHIN 75 NM OF CENTER WITH SEAS TO 22 FT. ELSEWHERE WITHIN 150 NM OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. .72 HOUR FORECAST HURRICANE DANNY NEAR 13.4N 46.0W. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST HURRICANE DANNY NEAR 13.9N 49.7W. MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 KT. .120 HOUR FORECAST HURRICANE DANNY NEAR 14.5N 54.6W. MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 KT. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .SYNOPSIS AND FORECAST. .ATLC S OF 21N BETWEEN 71W AND 73W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .30 HOUR FORECAST S OF 21N BETWEEN 71W AND 73W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN FROM 11N TO 14N BETWEEN 72W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. .12 HOUR FORECAST FROM 11N TO 15N BETWEEN 70W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST FROM 11N TO 17N BETWEEN 72W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS TO 10 FT. .36 HOUR FORECAST FROM 11N TO 13N BETWEEN 74W AND 77W NE TO E WINDS 25 TO 30 KT. SEAS 10 TO 15 FT. ELSEWHERE FROM 11N TO 17N BETWEEN 69W AND 82W NE TO E WINDS 20 TO 25 KT. SEAS TO 11 FT. .48 HOUR FORECAST FROM 11N TO 15N BETWEEN 69W AND 80W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. REMAINDER AREA FROM 10N TO 17.5N BETWEEN 72W AND 82W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE TO E SWELL. .CARIBBEAN 06 HOUR FORECAST S OF 17N BETWEEN 85W AND 88... INCLUDING THE GULF OF HONDURAS...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .30 HOUR FORECAST S OF 17N BETWEEN 85W AND 88...INCLUDING THE GULF OF HONDURAS...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. .GULF OF MEXICO 12 HOUR FORECAST FROM 24N TO 28N W OF 95W SE TO S WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .30 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 NELSON NATIONAL HURRICANE CENTER.