000 FZNT02 KNHC 190813 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SUN JUL 19 2020 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SUN JUL 19. 24 HOUR FORECAST VALID 0600 UTC MON JUL 20. 48 HOUR FORECAST VALID 0600 UTC TUE JUL 21. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC 12 HOUR FORECAST WITHIN 20N71W TO 20N73W TO 21N73W TO 21N72W TO 21N70W TO 20N71W...INCLUDING THE WINDWARD PASSAGE... E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 20N70W TO 20N71W TO 20N74W TO 21N74W TO 21N71W TO 20N70W...INCLUDING THE WINDWARD PASSAGE... E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WITHIN 20N72W TO 20N73W TO 21N74W TO 21N71W TO 20N72W...INCLUDING THE WINDWARD PASSAGE... E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .CARIBBEAN WITHIN 12N73W TO 11N76W TO 12N78W TO 14N77W TO 13N74W TO 12N73W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. WITHIN 11N70W TO 11N72W TO 13N73W TO 14N72W TO 14N71W TO 11N70W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 11N69W TO 11N75W TO 13N75W TO 14N73W TO 14N69W TO 11N69W E WINDS 20 TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST WITHIN 11N67W TO 11N71W TO 12N73W TO 15N73W TO 14N69W TO 11N67W E WINDS 20 TO 25 KT. SEAS TO 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER AL. NATIONAL HURRICANE CENTER.