000 FZNT02 KNHC 140323 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 0430 UTC THU SEP 14 2023 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0000 UTC THU SEP 14. 24 HOUR FORECAST VALID 0000 UTC FRI SEP 15. 48 HOUR FORECAST VALID 0000 UTC SAT SEP 16. .WARNINGS. ...ATLC HURRICANE WARNING... .HURRICANE LEE NEAR 28.0N 67.7W 953 MB AT 0300 UTC SEP 14 MOVING N OR 350 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS WITHIN 230 NM E SEMICIRCLE...170 NM SW QUADRANT AND 180 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 500 NM NE QUADRANT...390 NM SE QUADRANT...480 NM SW QUADRANT...AND 420 NM NW QUADRANT WITH SEAS TO 45 FT. ELSEWHERE WITHIN 31N61W TO 30N64W TO 31N72W TO 26N73W TO 23N67W TO 25N62W TO 31N61W WINDS 20 TO 33 KT. SEAS 13 TO 23 FT IN MIXED SWELL. REMAINDER OF AREA WITHIN 28N52W TO 31N53W TO 31N80W TO 28N79W TO 20N71W TO 19N62W TO 28N52W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 K OR LESS. SEAS 8 TO 15 FT IN MIXED SWELL. .24 HOUR FORECAST HURRICANE LEE N OF AREA NEAR 31.9N 68.0W. MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE WINDS WITHIN 250 NM E SEMICIRCLE...170 NM SW QUADRANT AND 190 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 375 NM NE QUADRANT... 390 NM S SEMICIRCLE AND 390 NM NW QUADRANT WITH SEAS TO 44 FT. ELSEWHERE WITHIN 31N61W TO 31N75W TO 29N73W TO 27N69W TO 27N67W TO 26N64W TO 31N61W WINDS 20 TO 33 KT. SEAS 13 TO 22 FT IN MIXED SWELL. REMAINDER OF AREA WITHIN 31N50W TO 26N64W TO 31N75W TO 29N81W TO 19N63W TO 25N50W TO 31N50W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT OR LESS. SEAS 8 TO 15 FT IN MIXED SWELL. .48 HOUR FORECAST HURRICANE LEE WELL N OF AREA NEAR 37.7N 66.5W. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 250 NM E SEMICIRCLE...210 NM SW QUADRANT AND 230 NM NW QUADRANT. OVER FORECAST WATERS WITHIN 31N54W TO 31N81W TO 26N75W TO 23N65W TO 31N54W WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN NW SWELL W OF 70W...AND N TO NE SWELL E OF 70W. .72 HOUR FORECAST TROPICAL STORM LEE NEAR 44.0N 66.3W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST POST-TROPICAL EXTRATROPICAL LEE NEAR 49.4N 60.9W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. .120 HOUR FORECAST POST-TROPICAL EXTRATROPICAL LEE NEAR 53.7N 50.0W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. ...ATLC HURRICANE WARNING... .HURRICANE MARGOT N OF AREA NEAR 35.2N 40.5W 972 MB AT 0300 UTC SEP 14 MOVING N OR 010 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 200 NM NE QUADRANT... 190 NM SE QUADRANT...140 NM SW QUADRANT...AND 170 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 300 NM OF CENTER EXCEPT 330 NM NE QUADRANT WITH SEAS TO 32 FT. OVER FORECAST WATERS WITHIN 31N38.5W TO 31N41.5W TO 30.5N40.5W TO 30.5N39.5W TO 31N38.5W SW WINDS 20 TO 25 KT. SEAS 10 TO 12 FT IN NW TO N SWELL. ELSEWHERE WITHIN 31N35W TO 31N52W TO 26N52W TO 26N44W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW TO N SWELL EXCEPT IN NE SWELL E OF 40W. .24 HOUR FORECAST HURRICANE MARGOT WELL N OF AREA NEAR 36.4N 39.6W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS WITHIN 180 NM NE QUADRANT...170 NM SE QUADRANT...130 NM SW QUADRANT...AND 150 NM NW QUADRANT. OVER FORECAST WATERS WITHIN 30N42W TO 31N37W TO 31N50W TO 25N50W TO 25N48W TO 27N46W TO 30N42W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL. .36 HOUR FORECAST TROPICAL STORM MARGOT WELL N OF AREA NEAR 36.4N 39.3W. MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. .48 HOUR FORECAST TROPICAL STORM MARGOT WELL N OF AREA NEAR 36.1N 39.6W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 180 NM NE QUADRANT...130 NM SE QUADRANT...120 NM SW QUADRANT...AND 160 NM NW QUADRANT. OVER FORECAST WATERS WITHIN 31N35.5W TO 31N46.5W TO 30.5N46.5W TO 30N42.5W TO 30N40W TO 30.5N36W TO 31N35.5W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NORTHERLY SWELL. .72 HOUR FORECAST TROPICAL STORM MARGOT NEAR 35.5N 41.7W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL STORM MARGOT NEAR 37.2N 43.2W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT. .120 HOUR FORECAST TROPICAL STORM MARGOT NEAR 40.4N 40.2W. MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 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 03 HOUR FORECAST LOW PRES NEAR 12.5N38.5W 1010 MB. WITHIN 17N35W TO 19N37W TO 17N37W TO 15N36W TO 15N35W TO 17N35W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED N AND E SWELL. .24 HOUR FORECAST LOW PRES NEAR 13.5N39W 1010 MB. WITHIN 20N35W TO 22N39W TO 21N44W TO 17N42W TO 14N40W TO 16N35W TO 20N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED N AND E SWELL. .48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 16.5N43.5W 1009 MB. WITHIN 21N40W TO 22N41W TO 22N43W TO 21N44W TO 19N44W TO 18N40W TO 21N40W E WINDS 20 TO 25 KT. SEAS 9 TO 10 FT IN E TO SE SWELL. ELSEWHERE WITHIN 22N38W TO 24N44W TO 22N46W TO 15N44W TO 14N39W TO 19N36W TO 22N38W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.