000 FZNT02 KNHC 262138 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC THU AUG 26 2021 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 1800 UTC THU AUG 26. 24 HOUR FORECAST VALID 1800 UTC FRI AUG 27. 48 HOUR FORECAST VALID 1800 UTC SAT AUG 28. .WARNINGS. ...HURRICANE WARNING... .TROPICAL STORM IDA NEAR 18.0N 79.8W 1006 MB AT 2120 UTC AUG 26 MOVING NW OR 325 DEG AT 12 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. SEAS LESS THAN 12 FT. ELSEWHERE WITHIN 19N77W TO 17N79W TO 18N81W TO 20N81W TO 20N78W TO 19N77W E TO SE WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. .12 HOUR FORECAST TROPICAL STORM IDA NEAR 19.7N 81.0W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. .24 HOUR FORECAST TROPICAL STORM IDA INLAND NEAR 21.7N 82.8W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM NE QUADRANT...50 NM SE QUADRANT...20 NM SW QUADRANT...AND 60 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 0 NM NE QUADRANT...120 NM SE QUADRANT AND 0 NM W SEMICIRCLE WITH SEAS TO 12 FT. ELSEWHERE WITHIN 19N80W TO 20N84W TO 23N85W TO 24N81W TO 21N79W TO 19N80W...INCLUDING THE STRAITS OF FLORIDA... SE WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. .48 HOUR FORECAST HURRICANE IDA NEAR 25.6N 87.0W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 110 NM NE QUADRANT...90 NM SE QUADRANT...60 NM SW QUADRANT...AND 100 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 N AND S SEMICIRCLES WITH SEAS TO 35 FT. ELSEWHERE WITHIN 24N83W TO 22N88W TO 26N90W TO 29N88W TO 28N84W TO 24N83W...INCLUDING THE STRAITS OF FLORIDA...SE WINDS 20 TO 33 KT. SEAS 8 TO 13 FT. .72 HOUR FORECAST HURRICANE IDA NEAR 28.9N 90.4W. MAXIMUM SUSTAINED WINDS 95 KT GUSTS 115 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL STORM IDA INLAND NEAR 31.9N 91.4W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. .120 HOUR FORECAST TROPICAL DEPRESSION IDA INLAND NEAR 34.6N 90.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. .SYNOPSIS AND FORECAST. .ATLC WITHIN 14N37W TO 12N43W TO 15N47W TO 19N45W TO 17N38W TO 14N37W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 14N44W 1011 MB. WITHIN 14N43W TO 13N48W TO 14N49W TO 16N48W TO 16N45W TO 14N43W NE WINDS 20 TO 25 KT. SEAS 8 FT. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 17N44W 1013 MB. WITHIN 15N42W TO 15N43W TO 17N45W TO 19N45W TO 18N42W TO 15N42W SE TO S WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. .ATLC 06 HOUR FORECAST WITHIN 20N71W TO 20N73W TO 21N72W TO 21N71W TO 20N71W...INCLUDING THE WINDWARD PASSAGE...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LITTLE CHANGE. .27 HOUR FORECAST WITHIN 20N70W TO 20N71.5W TO 21N71W TO 20.5N70.5W TO 20N70W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WITHIN 20N71W TO 20N72W TO 21N72W TO 21N71W TO 20N71W...INCLUDING THE WINDWARD PASSAGE...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .CARIBBEAN 18 HOUR FORECAST WITHIN 13N71W TO 12N74W TO 13N74W TO 14N73W TO 14N71W TO 13N71W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .30 HOUR FORECAST WITHIN 12N70W TO 10N72W TO 11N74W TO 14N73W TO 14N72W TO 12N70W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST WITHIN 12N72W TO 12N73W TO 12N74W TO 13N73W TO 13N71W TO 12N72W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER RAMOS. NATIONAL HURRICANE CENTER.