000 FZNT02 KNHC 282157 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC SAT AUG 28 2021 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 SAT AUG 28. 24 HOUR FORECAST VALID 1800 UTC SUN AUG 29. 48 HOUR FORECAST VALID 1800 UTC MON AUG 30. .WARNINGS. ...GULF OF MEXICO HURRICANE WARNING... .HURRICANE IDA NEAR 26.2N 87.0W 976 MB AT 2100 UTC AUG 28 MOVING NW OR 320 DEG AT 14 KT. MAXIMUM SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM NW AND SE QUADRANTS...110 NM NE QUADRANT AND 70 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM OF CENTER EXCEPT 150 NM NE QUADRANT WITH SEAS TO 34 FT. ELSEWHERE WITHIN 23N86W TO 25N91W TO 29N89W TO 29N86W TO 27N82W TO 23N86W SE TO S WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. .24 HOUR FORECAST HURRICANE IDA NEAR 29.1N 90.4W. MAXIMUM SUSTAINED WINDS 115 KT GUSTS 140 KT. TROPICAL STORM FORCE WINDS WITHIN 130 NM NE QUADRANT...110 NM SE QUADRANT...80 NM SW QUADRANT...AND 100 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 180 NM S SEMICIRCLE WITH SEAS TO 28 FT. ELSEWHERE WITHIN 28N88W TO 27N91W TO 30N92W TO 31N88W TO 28N85W TO 28N88W S WINDS 20 TO 33 KT. SEAS 12 TO 16 FT. REMAINDER OF AREA WITHIN 25N86W TO 24N95W TO 28N96W TO 27N91W TO 31N86W TO 25N86W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. .48 HOUR FORECAST TROPICAL STORM IDA INLAND NEAR 32.2N 91.2W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM E SEMICIRCLE...0 NM SW QUADRANT AND 30 NM NW QUADRANT. ELSEWHERE WITHIN 28N87W TO 28N89W TO 30N89W TO 30N87W TO 28N87W S WINDS 20 TO 30 KT. SEAS TO 8 FT. .60 HOUR FORECAST TROPICAL DEPRESSION IDA INLAND NEAR 34.0N 90.1W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. .72 HOUR FORECAST TROPICAL DEPRESSION IDA INLAND NEAR 35.7N 88.1W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST POST-TROPICAL IDA NEAR 38.0N 82.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. .120 HOUR FORECAST...DISSIPATED. ...ATLANTIC TROPICAL STORM WARNING... .TROPICAL DEPRESSION TEN NEAR 15.6N 50.0W 1007 MB AT 2100 UTC AUG 28 MOVING N OR 360 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 15N49W TO 14N49W TO 16N51W TO 17N50W TO 15N49W WINDS 20 KT OR LESS. SEAS 8 FT IN E TO SE SWELL. .12 HOUR FORECAST TROPICAL STORM TEN NEAR 16.6N 50.0W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. ELSEWHERE WITHIN 16N48W TO 16N49W TO 17N51W TO 18N49W TO 17N48W TO 16N48W SE TO S WINDS 20 TO 33 KT. SEAS 8 TO 10 FT. .24 HOUR FORECAST TROPICAL STORM TEN NEAR 18.2N 49.9W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 30 NM E SEMICIRCLE AND 0 NM W SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 30 NM SE QUADRANT WITH SEAS TO 12 FT. ELSEWHERE WITHIN 17N48W TO 17N51W TO 19N50W TO 19N49W TO 18N48W TO 17N48W S TO SW WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. .36 HOUR FORECAST TROPICAL DEPRESSION TEN NEAR 19.8N 49.7W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. .48 HOUR FORECAST TROPICAL DEPRESSION TEN NEAR 21.3N 49.3W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS TO 8 FT. .72 HOUR FORECAST TROPICAL DEPRESSION TEN NEAR 23.8N 49.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL DEPRESSION TEN NEAR 27.2N 50.5W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. .120 HOUR FORECAST TROPICAL DEPRESSION TEN NEAR 30.5N 51.5W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 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 20N70.5W TO 20N72W TO 20.5N72.5W TO 21N72W TO 21N70.5W TO 20N70.5W...INCLUDING THE WINDWARD PASSAGE...E WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN 03 HOUR FORECAST WITHIN 12N69W TO 10N72W TO 11N74W TO 14N74W TO 13N70W TO 12N69W NE TO E WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 12N72W TO 11N76W TO 11N77W TO 14N77W TO 14N73W TO 12N72W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN 30 HOUR FORECAST WITHIN 16N84W TO 16N87W TO 17N87W TO 18N86W TO 17N85W TO 16N84W...INCLUDING THE GULF OF HONDURAS...E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .42 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 RAMOS. NATIONAL HURRICANE CENTER.