585 FZNT02 KNHC 310915 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC SUN JUL 31 2022 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC SUN JUL 31. 24 HOUR FORECAST VALID 0600 UTC MON AUG 1. 48 HOUR FORECAST VALID 0600 UTC TUE AUG 2. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC AND CARIBBEAN WITHIN 20N71W TO 19N74W TO 20N75W TO 21N73W TO 21N71W TO 20N71W...INCLUDING THE WINDWARD PASSAGE... E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST WITHIN 19N75W TO 20N75W TO 20N74W TO 19N75W...INCLUDING THE WINDWARD PASSAGE... NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .CARIBBEAN WITHIN 11N71W TO 10N76W TO 10N79W TO 14N75W TO 13N70W TO 11N71W NE TO E WINDS 20 TO 30 KT. SEAS 8 FT. WITHIN 17N71W TO 15N73W TO 17N74W TO 18N73W TO 18N71W TO 17N71W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 13N69W TO 10N78W TO 13N81W TO 16N78W TO 18N71W TO 13N69W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .48 HOUR FORECAST WITHIN 11N72W TO 10N79W TO 12N83W TO 16N81W TO 18N72W TO 11N72W E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.