000 FZNT02 KNHC 211417 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1630 UTC FRI JUL 21 2023 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 21. 24 HOUR FORECAST VALID 1200 UTC SAT JUL 22. 48 HOUR FORECAST VALID 1200 UTC SUN JUL 23. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .CARIBBEAN WITHIN 17N73W TO 18N78W TO 15N82W TO 13N81W TO 10N78W TO 12N69W TO 17N73W...INCLUDING THE GULF OF VENEZUELA...E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST WITHIN 14N71W TO 15N74W TO 15N78W TO 13N77W TO 13N74W TO 12N71W TO 14N71W...INCLUDING THE GULF OF VENEZUELA...E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE...WITHIN 15N72W TO 17N78W TO 15N81W TO 13N81W TO 11N76W TO 12N70W TO 15N72W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL. .48 HOUR FORECAST WITHIN 13N74W TO 14N74W TO 13N75W TO 13N74W TO 13N73W TO 13N74W E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .CARIBBEAN 36 HOUR FORECAST WITHIN 17N86W TO 17N87W TO 16N87W TO 16N86W TO 17N86W...INCLUDING THE GULF OF HONDURAS...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .45 HOUR FORECAST CONDITIONS IMPROVE. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER KONARIK. NATIONAL HURRICANE CENTER.