000 FZNT02 KNHC 231604 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC FRI JUL 23 2021 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1200 UTC FRI JUL 23. 24 HOUR FORECAST VALID 1200 UTC SAT JUL 24. 48 HOUR FORECAST VALID 1200 UTC SUN JUL 25. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 18N55W TO 18N57W TO 19N57W TO 20N56W TO 20N54W TO 18N55W E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 16N49W TO 15N52W TO 20N63W TO 22N54W TO 21N50W TO 16N49W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL. .24 HOUR FORECAST WITHIN 18N57W TO 16N61W TO 19N64W TO 22N62W TO 22N59W TO 18N57W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL. .36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS 8 FT IN NW TO N SWELL. .CARIBBEAN WITHIN 12N74W TO 11N78W TO 13N80W TO 16N74W TO 13N70W TO 12N74W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 11N75W TO 10N82W TO 14N81W TO 11N78W TO 11N75W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. .24 HOUR FORECAST WITHIN 11N75W TO 11N76W TO 12N77W TO 13N76W TO 13N75W TO 11N75W E WINDS 20 TO 25 KT. SEAS 8 FT. .36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.