000 FZNT02 KNHC 190317 HSFAT2 HIGH SEAS FORECAST NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC THU AUG 19 2010 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 THU AUG 19. 24 HOUR FORECAST VALID 0000 UTC FRI AUG 20. 48 HOUR FORECAST VALID 0000 UTC SAT AUG 21. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC S OF 12N E OF 43W SW WINDS 20 KT. SEAS TO 8 FT. .24 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .CARIBBEAN SEA TROPICAL WAVE FROM 22N80W TO 12N80W. N OF 15N E OF TROPICAL WAVE TO 78W SE WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 15N FROM 65W TO 75W E WINDS 20 KT. SEAS 8 FT. .24 HOUR FORECAST TROPICAL WAVE ALONG 82W. FROM 13N TO 19N E OF TROPICAL WAVE TO 75W SE WINDS 20 KT. SEAS TO 8 FT. WINDS AND SEAS HIGHER NEAR NUMEROUS TSTMS. .48 HOUR FORECAST TROPICAL WAVE INLAND OVER YUCATAN PENINSULA. FROM 15N TO 21N W OF 82W SE WINDS 20 TO 25 KT. SEAS 8 FT. ELSEWHERE FROM 12N TO 17N BETWEEN 70W AND 82W E WINDS 20 KT. SEAS LESS THAN 8 FT. .GULF OF MEXICO 30 HOUR FORECAST S OF 23N FROM 90W TO 94W E TO SE WINDS 20 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. $$ .FORECASTER WALLY BARNES. TROPICAL PREDICTION CENTER.