000 FZNT02 KNHC 100848 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 1030 UTC THU OCT 10 2024 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL OCTOBER 16 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND GRAPHICAL PRODUCTS FOR THE HIGH SEAS AREAS ONLY. TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE) HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP SECURITE ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 0600 UTC THU OCT 10. 24 HOUR FORECAST VALID 0600 UTC FRI OCT 11. 48 HOUR FORECAST VALID 0600 UTC SAT OCT 12. .WARNINGS. ...ATLC HURRICANE WARNING... ...GULF OF MEXICO TROPICAL STORM WARNING... .HURRICANE MILTON NEAR 28.5N 80.5W 980 MB AT 0900 UTC OCT 10 MOVING NE OR 050 DEG AT 15 KT. MAXIMUM SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS WITHIN 180 NM N SEMICIRCLE...170 NM SE QUADRANT AND 110 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 180 NM NE QUADRANT...210 NM SE QUADRANT ...480 NM SW QUADRANT...AND 300 NM NW QUADRANT WITH SEAS TO 33 FT. ELSEWHERE WITHIN 31N75W TO 28N80W TO 31N81W TO 30N88W TO 25N88W TO 23N78W TO 31N75W...INCLUDING THE STRAITS OF FLORIDA ...WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 23N83W TO 30N88W TO 26N95W TO 19N95W TO 21N89W TO 16N84W TO 23N83W...INCLUDING THE YUCATAN CHANNEL...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .24 HOUR FORECAST POST-TROPICAL EXTRATROPICAL MILTON NEAR 29.6N 74.2W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 150 NM S SEMICIRCLE...240 NM NE QUADRANT AND 220 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 300 NM NE QUADRANT...270 NM SE QUADRANT...600 NM SW QUADRANT...AND 360 NM NW QUADRANT WITH SEAS TO 33 FT. ELSEWHERE WITHIN 31N66W TO 31N81W TO 27N85W TO 24N79W TO 24N71W TO 26N68W TO 31N66W... INCLUDING ATLANTIC EXPOSURES...WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 30N84W TO 26N95W TO 22N93W TO 22N88W TO 20N86W TO 23N81W TO 30N84W...INCLUDING THE STRAITS OF FLORIDA AND IN THE YUCATAN CHANNEL...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .48 HOUR FORECAST POST-TROPICAL EXTRATROPICAL MILTON NEAR 29.7N 67.0W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM S SEMICIRCLE...155 NM NE QUADRANT AND 150 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 240 NM NE QUADRANT...270 NM SE QUADRANT...420 NM SW QUADRANT...AND 300 NM NW QUADRANT WITH SEAS TO 25 FT. ELSEWHERE WITHIN 31N62W TO 31N75W TO 29N76W TO 26N71W TO 26N67W TO 28N64W TO 31N62W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 29N60W TO 31N60W TO 31N81W TO 25N80W TO 23N72W TO 25N64W TO 29N60W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. ...ATLC HURRICANE WARNING... .HURRICANE LESLIE NEAR 22.6N 49.3W 972 MB AT 0300 UTC OCT 10 MOVING NW OR 315 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM N SEMICIRCLE AND 60 NM S SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 135 NM NE AND SW QUADRANTS...150 NM NW QUADRANT AND 90 NM SE QUADRANT WITH SEAS TO 30 FT. ELSEWHERE WITHIN 24N46W TO 26N47W TO 25N51W TO 22N52W TO 21N51W TO 21N48W TO 24N46W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 27N43W TO 31N35W TO 31N53W TO 26N58W TO 21N58W TO 18N48W TO 27N43W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .24 HOUR FORECAST HURRICANE LESLIE NEAR 24.4N 50.4W. MAXIMUM SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM E SEMICIRCLE AND 60 NM W SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 135 NM NE QUADRANT...90 NM SE QUADRANT...AND 210 NM W SEMICIRCLE WITH SEAS TO 31 FT. ELSEWHERE WITHIN 27N48W TO 27N51W TO 25N53W TO 23N53W TO 23N49W TO 25N48W TO 27N48W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 31N44W TO 31N63W TO 25N64W TO 21N52W TO 24N47W TO 31N44W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .36 HOUR FORECAST TROPICAL STORM LESLIE NEAR 26.0N 50.1W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM NE QUADRANT...80 NM SE QUADRANT...60 NM SW QUADRANT...AND 40 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 210 NM OF CENTER...EXCEPT 90 NM SW QUADRANT WITH SEAS TO 25 FT. ELSEWHERE WITHIN 29N47W TO 29N50W TO 26N51W TO 25N51W TO 25N48W TO 27N47W TO 29N47W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 30N44W TO 31N61W TO 25N62W TO 23N60W TO 25N53W TO 24N48W TO 30N44W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .48 HOUR FORECAST TROPICAL STORM LESLIE NEAR 28.4N 48.4W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM NE QUADRANT...80 NM SE QUADRANT...50 NM SW QUADRANT...AND 0 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 150 NM E SEMICIRCLE...AND 90 NM W SEMICIRCLE WITH SEAS TO 21 FT. ELSEWHERE WITHIN 30N44W TO 31N45W TO 31N48W TO 28N49W TO 27N47W TO 28N45W TO 30N44W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 31N43W TO 31N60W TO 24N56W TO 27N52W TO 25N48W TO 28N44W TO 31N43W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. ...ATLC GALE WARNING... .ATLC LOW PRES NEAR 30.5N64.5W 1003 MB. WITHIN 31N61W TO 31N66W TO 29N65W TO 28N64W TO 29N62W TO 29N61W TO 31N61W WINDS 30 TO 40 KT. SEAS 12 TO 16 FT. ELSEWHERE WITHIN 30N55W TO 31N55W TO 30N61W TO 31N67W TO 27N66W TO 27N61W TO 30N55W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA WITHIN 30N65W TO 31N67W TO 31N70W TO 26N68W TO 27N62W TO 28N66W TO 30N65W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .18 HOUR FORECAST LOW PRES N OF AREA. OVER FORECAST WATERS WITHIN 31N52W TO 31N57W TO 30N57W TO 29N56W TO 29N55W TO 30N53W TO 31N52W SW WINDS 20 TO 30 KT. SEAS 10 TO 14 FT IN MIXED SWELL. ELSEWHERE WITHIN 31N50W TO 31N65W TO 26N65W TO 24N57W TO 25N55W TO 31N50W WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN MIXED SWELL. .24 HOUR FORECAST LITTLE CHANGE. .36 HOUR FORECAST CONDITIONS MERGED WITH LESLIE. .SYNOPSIS AND FORECAST. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.