000 FZNT02 KNHC 190937 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC FRI MAY 19 2023 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC FRI MAY 19. 24 HOUR FORECAST VALID 0600 UTC SAT MAY 20. 48 HOUR FORECAST VALID 0600 UTC SUN MAY 21. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 29N35W TO 26N37W TO 26N41W TO 24N42W TO 21N39W TO 19N35W TO 29N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .ATLC 42 HOUR FORECAST WITHIN 27N40W TO 27N41W TO 26N41W TO 25N40W TO 25N39W TO 27N40W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL. .48 HOUR FORECAST WITHIN 26N54W TO 26N56W TO 25N55W TO 24N54W TO 20N52W TO 24N54W TO 26N54W WINDS 20 KT OR LESS. SEAS 8 FT IN E SWELL. WITHIN 26N42W TO 27N43W TO 25N44W TO 26N42W TO 25N40W TO 26N42W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL. .CARIBBEAN WITHIN 12N74W TO 12N75W TO 12N76W TO 11N75W TO 12N74W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST WITHIN 12N74W TO 13N75W TO 11N76W TO 11N75W TO 12N74W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.