000 FZNT02 KNHC 180330 HSFAT2 HIGH SEAS FORECAST NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC TUE MAY 18 2010 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 BETWEEN 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 0000 UTC TUE MAY 18. 24 HOUR FORECAST VALID 0000 UTC WED MAY 19. 48 HOUR FORECAST VALID 0000 UTC THU MAY 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC S OF LINE 20N68W TO 23N35W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT PRIMARILY IN NE SWELL. .24 HOUR FORECAST S OF 20N E OF 60W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN NE SWELL...HIGHEST E OF 42W. ELSEWHERE S OF 23N E OF 42W NE WINDS TO 20 KT. SEAS TO 9 FT. .48 HOUR FORECAST S OF 24N E OF 67W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN NE SWELL. .ATLC 06 HOUR FORECAST N OF 29N W OF 76W S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. SCATTERED TSTMS N OF 27N W OF 76W. .24 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .CARIBBEAN FROM 11N TO 14N BETWEEN 70W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 11N TO 18N W OF 68W E WINDS TO 20 KT. SEAS TO 9 FT IN E SWELL. WINDS AND SEAS HIGHER IN SCATTERED TO NUMEROUS SHOWERS AND TSTMS N OF 15N W OF 81W. .24 HOUR FORECAST FROM 11.5N TO 14N BETWEEN 69W AND 76W E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 11N TO 18N BETWEEN 67W AND 79W E WINDS 20 KT. SEAS TO 8 FT. FROM 16N TO 19N W OF 85W E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST FROM 11N TO 14N BETWEEN 68W AND 74W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 11N TO 18N E OF 78W E WINDS 20 KT. SEAS TO 8 FT. $$ .FORECASTER STRIPLING. TROPICAL PREDICTION CENTER.