000 FZNT02 KNHC 170254 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC WED MAY 17 2023 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC WED MAY 17. 24 HOUR FORECAST VALID 0000 UTC THU MAY 18. 48 HOUR FORECAST VALID 0000 UTC FRI MAY 19. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 11N44W TO 12N50W TO 11N54W TO 08N54W TO 07N50W TO 07N42W TO 11N44W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. .18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC 24 HOUR FORECAST WITHIN 27N35W TO 26N37W TO 25N40W TO 24N38W TO 25N35W TO 27N35W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE TO E SWELL. .48 HOUR FORECAST WITHIN 27N35W TO 27N39W TO 26N41W TO 22N39W TO 20N35W TO 27N35W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE TO E SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER FLYNN. NATIONAL HURRICANE CENTER.