000 FZNT02 KNHC 102020 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC FRI SEP 10 2021 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 FRI SEP 10. 24 HOUR FORECAST VALID 1800 UTC SAT SEP 11. 48 HOUR FORECAST VALID 1800 UTC SUN SEP 12. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 30N71W TO 29N74W TO 31N75W TO 31N70W TO 30N71W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. .06 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN WITHIN 12N73W TO 11N77W TO 12N78W TO 13N72W TO 12N73W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST WITHIN 12N72W TO 11N77W TO 12N79W TO 14N79W TO 13N72W TO 12N72W E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN 24 HOUR FORECAST WITHIN 16N85W TO 16N87W TO 17N87W TO 17N86W TO 17N85W TO 16N85W...INCLUDING THE GULF OF HONDURAS...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 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 ERA. NATIONAL HURRICANE CENTER.