000 FZNT02 KNHC 132020 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SUN AUG 13 2023 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC SUN AUG 13. 24 HOUR FORECAST VALID 1800 UTC MON AUG 14. 48 HOUR FORECAST VALID 1800 UTC TUE AUG 15. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .ATLC WITHIN 30N35W TO 24N48W TO 18N49W TO 16N41W TO 18N35W TO 30N35W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST WITHIN 28N35W TO 25N49W TO 18N56W TO 18N47W TO 21N35W TO 28N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL. .48 HOUR FORECAST WITHIN 24N43W TO 24N47W TO 23N50W TO 21N51W TO 20N46W TO 22N43W TO 24N43W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL. .CARIBBEAN WITHIN 12N70W TO 13N71W TO 13N76W TO 13N78W TO 11N77W TO 11N71W TO 12N70W...INCLUDING THE GULF OF VENEZUELA... NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST LITTLE CHANGE. .CARIBBEAN 06 HOUR FORECAST WITHIN 17N86W TO 18N86W TO 18N88W TO 16N89W TO 16N88W TO 16N86W TO 17N86W...INCLUDING THE GULF OF HONDURAS... NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .18 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 CHRISTENSEN. NATIONAL HURRICANE CENTER.