000 FZNT02 KNHC 182012 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SAT JUN 18 2022 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 JUN 18. 24 HOUR FORECAST VALID 1800 UTC SUN JUN 19. 48 HOUR FORECAST VALID 1800 UTC MON JUN 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC 48 HOUR FORECAST WITHIN 28N35W TO 30N37W TO 31N38W TO 31N35W TO 28N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL. .CARIBBEAN WITHIN 11N69W TO 11N72W TO 13N73W TO 14N70W TO 13N69W TO 11N69W E WINDS 20 TO 30 KT. SEAS TO 8 FT. .24 HOUR FORECAST WITHIN 12N69W TO 11N74W TO 13N77W TO 16N78W TO 15N72W TO 12N69W E WINDS 20 TO 30 KT. SEAS 8 FT. .48 HOUR FORECAST WITHIN 12N74W TO 14N81W TO 15N82W TO 16N77W TO 14N72W TO 12N74W E WINDS 20 TO 25 KT. SEAS 8 FT. .CARIBBEAN 30 HOUR FORECAST WITHIN 16N85W TO 16N87W TO 17N88W TO 20N87W TO 20N85W TO 16N85W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LITTLE CHANGE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.