000 FZNT02 KNHC 210304 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC SUN MAY 21 2023 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SUN MAY 21. 24 HOUR FORECAST VALID 0000 UTC MON MAY 22. 48 HOUR FORECAST VALID 0000 UTC TUE MAY 23. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 26N38W TO 27N41W TO 25N40W TO 24N40W TO 22N39W TO 24N39W TO 26N38W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL. WITHIN 20N49W TO 21N51W TO 20N53W TO 19N52W TO 19N49W TO 20N48W TO 20N49W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL. .24 HOUR FORECAST WITHIN 23N44W TO 26N48W TO 25N49W TO 23N49W TO 21N46W TO 21N45W TO 23N44W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL. WITHIN 24N56W TO 24N58W TO 22N58W TO 21N60W TO 19N58W TO 20N53W TO 24N56W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL. .48 HOUR FORECAST WITHIN 27N65W TO 30N67W TO 28N68W TO 25N67W TO 24N66W TO 25N64W TO 27N65W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E TO SE SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.