000 FZNT02 KNHC 180307 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC THU AUG 18 2022 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC THU AUG 18. 24 HOUR FORECAST VALID 0000 UTC FRI AUG 19. 48 HOUR FORECAST VALID 0000 UTC SAT AUG 20. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .CARIBBEAN WITHIN 13N74W TO 12N75W TO 11N74W TO 12N73W TO 11N71W TO 12N70W TO 13N74W...INCLUDING WITHIN 90 NM OF COAST OF COLOMBIA AND GULF OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 12N71W TO 12N72W TO 13N73W TO 12N75W TO 11N71W TO 11N70W TO 12N71W...INCLUDING WITHIN 90 NM OF COAST OF COLOMBIA AND GULF OF VENEZUELA...NE TO E WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. WITHIN 11.5N77W TO 11.5N77.5W TO 11N77.5W TO 10.5N78W TO 10.5N77.5W TO 11N77W TO 11.5N77W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL. .48 HOUR FORECAST WITHIN 12N70W TO 13N70W TO 13N74W TO 12N73W TO 11N71W TO 11N70W TO 12N70W...INCLUDING WITHIN 90 NM OF COAST OF COLOMBIA AND GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.