000 FZNT02 KNHC 201935 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SAT MAY 20 2023 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC SAT MAY 20. 24 HOUR FORECAST VALID 1800 UTC SUN MAY 21. 48 HOUR FORECAST VALID 1800 UTC MON MAY 22. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC 33 HOUR FORECAST WITHIN 25N53W TO 25N63W TO 24N64W TO 23N55W TO 23N49W TO 25N53W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL. .48 HOUR FORECAST WITHIN 26N64W TO 26N65W TO 28N66W TO 27N67W TO 25N66W TO 24N64W TO 26N64W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER KONARIK. NATIONAL HURRICANE CENTER.