000 FZNT02 KNHC 230900 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC WED MAY 23 2018 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC WED MAY 23. 24 HOUR FORECAST VALID 0600 UTC THU MAY 24. 48 HOUR FORECAST VALID 0600 UTC FRI MAY 25. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .CARIBBEAN FROM 11.5N TO 13.5N BETWEEN 73W AND 76W E WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST FROM 12N TO 14.55N BETWEEN 72W AND 76W E WINDS 20 TO 25 KT. SEAS TO 9 FT. .48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN 48 HOUR FORECAST N OF 20N W OF 84W...INCLUDING THE YUCATAN CHANNEL...SE WINDS 20 TO 25 KT. SEAS TO 8 FT. .ATLC S OF 21N BETWEEN 71W AND 73W E WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .GULF OF MEXICO 48 HOUR FORECAST LOW PRES 1010 MB OVER LAND NEAR 20N89W. S OF 23N BETWEEN 85W AND 88W...INCLUDING THE YUCATAN CHANNEL...E TO SE WINDS 20 TO 25 KT. SEAS TO 9 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.