FZNT01 KWBC 122208 HSFAT1 HIGH SEAS FORECAST FOR METAREA IV NWS OCEAN PREDICTION CENTER WASHINGTON DC 2230 UTC TUE SEP 12 2023 CCODE/2:31:04:11:00/AOE+AOW/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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. ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE NATIONAL WEATHER SERVICE. EMAIL US AT VOSOPS@NOAA.GOV(LOWERCASE). FOR INFORMATION ON ATLANTIC ICEBERGS SEE INFORMATION FROM NORTH ATLANTIC ICE SERVICE AT HTTPS://OCEAN.WEATHER.GOV/ATL_TAB.PHP (ALL LOWERCASE). FROM OCTOBER 15 TO APRIL 1, DUE TO THE CLIMATOLOGY OF THE NORTH ATLANTIC AND THE FREQUENCY AND VOLUME OF WEATHER HAZARDS, ALONG WITH CUSTOMER FEEDBACK, HIGH SEAS FORECASTS N OF 31N WILL BE LIMITED TO WINDS OF 25 TO 35 KNOTS AND HIGHER, AND SEAS OF 12 FEET OR GREATER, ALONG WITH FREEZING SPRAY, DENSE FOG, AND VOLCANIC ASH. LESSER CONDITIONS WILL BE INCLUDED FOR WARNING CONDITIONS AND TO PRESERVE CONTINUITY WHERE APPROPRIATE. SEND FEEDBACK VIA HTTPS://OCEAN.WEATHER.GOV/CONTACT/INDEX.PHP (ALL LOWERCASE). SECURITE NORTH ATLANTIC NORTH OF 31N TO 67N AND WEST OF 35W ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS SYNOPSIS VALID 1800 UTC SEP 12. 24 HOUR FORECAST VALID 1800 UTC SEP 13. 48 HOUR FORECAST VALID 1800 UTC SEP 14. .WARNINGS. ...HURRICANE WARNING... .HURRICANE MARGOT NEAR 31.7N 39.6W 977 MB AT 2100 UTC SEP 12 MOVING N OR 360 DEG AT 12 KT. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 230 NM NE QUADRANT...150 NM SE QUADRANT...120 NM SW QUADRANT...AND 160 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 210 NM W SEMICIRCLE...240 NM NE QUADRANT AND 270 NM SE QUADRANT WITH SEAS TO 29 FT. ELSEWHERE FROM 31N TO 37N BETWEEN 35W AND 55W WINDS 20 TO 33 KT. SEAS TO 12 FT. .24 HOUR FORECAST HURRICANE MARGOT NEAR 34.4N 41.0W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 180 NM NE QUADRANT...170 NM SE QUADRANT...140 NM SW QUADRANT...AND 160 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 360 NM NE...360 NM SE...420 NM SW...AND 400 NM NW QUADRANTS WITH SEAS TO 30 FT. ELSEWHERE FROM 31N TO 41N BETWEEN 35W AND 55W WINDS 20 TO 33 KT. SEAS TO 12 FT. .48 HOUR FORECAST HURRICANE MARGOT NEAR 36.4N 40.7W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 170 NM NE QUADRANT...180 NM SE QUADRANT...130 NM SW QUADRANT...AND 160 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 390 NM NE...330 NM SE...360 NM SW...AND 390 NM NW QUADRANTS WITH SEAS TO 28 FT. ELSEWHERE FROM 31N TO 46N BETWEEN 35W AND 55W WINDS 20 TO 33 KT. SEAS TO 12 FT. .72 HOUR FORECAST HURRICANE MARGOT NEAR 37.5N 41.0W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL STORM MARGOT NEAR 38.1N 42.5W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. .120 HOUR FORECAST TROPICAL STORM MARGOT NEAR 40.0N 43.0W. 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. ...GALE WARNING... .LOW NW OF AREA NEAR 65N71W 992 MB MOVING NE 05 KT. NW OF A LINE FROM 60N64W TO 64N52W WINDS TO 25 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST LOW NW OF AREA NEAR 67N70W 990 MB. W AND NW OF A LINE FROM 60N60W TO 65N52W WINDS 25 TO 35 KT. SEAS TO 9 FT. .24 HOUR FORECAST LOW NW OF AREA NEAR 66N67W 993 MB. N OF 63N BETWEEN GREENLAND AND 57W WINDS 30 TO 45 KT. SEAS 8 TO 14 FT. ELSEWHERE NW OF A LINE FROM 57N60W TO 60N52W TO 62N49W WINDS 25 TO 35 KT. SEAS TO 11 FT. .48 HOUR FORECAST LOW NW OF AREA NEAR 69N63W 1007 MB. W AND NW OF A LINE FROM 62N60W TO 65N52W...AND FROM 61N TO 63N BETWEEN GREENLAND AND 51W WINDS TO 25 KT. SEAS TO 9 FT. .SYNOPSIS AND FORECAST. .LOW 49N40W 1017 MB MOVING SE 05 KT. WITHIN 180 NM NW QUADRANT WINDS TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LOW 48N39W 1020 MB. WITHIN 150 NM NW QUADRANT WINDS LESS THAN 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST LOW DISSIPATED. FROM 46N TO 48N E OF 42W WINDS TO 25 KT. SEAS TO 10 FT. .LOW 62N36W 1008 MB MOVING NE 10 KT. WITHIN 300 NM S AND W... AND 240 NM NW QUADRANTS WINDS TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST LOW E OF AREA NEAR 63N28W 1007 MB. FROM 55N TO 60N E OF 44W WINDS TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST LOW AND CONDITIONS E OF AREA. .LOW 45N54W 1018 MB DRIFTING E. WITHIN 180 NM N AND 300 NM NW QUADRANTS WINDS TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LOW 45N52W 1019 MB. WINDS LESS THAN 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LOW DISSIPATED. .EXCEPT WHERE DESCRIBED IN PART II BELOW WITH HURRICANE LEE...FROM 31N TO 40N BETWEEN 55W AND 77W WINDS TO 25 KT. SEAS TO 12 FT. .24 HOUR FORECAST EXCEPT WHERE DESCRIBED IN PART II BELOW WITH HURRICANE LEE...FROM 31N TO 40N BETWEEN 55W AND 80W WINDS 20 TO 33 KT. SEAS TO 12 FT. .48 HOUR FORECAST EXCEPT WHERE DESCRIBED IN PART II BELOW WITH HURRICANE LEE...FROM 31N TO 42N BETWEEN 55W AND 82W WINDS 20 TO 33 KT. SEAS TO 12 FT. .48 HOUR FORECAST FROM 58N TO 61N BETWEEN 36W AND 44W...AND FROM 50N TO 57N BETWEEN 44W AND 57W WINDS TO 25 KT. SEAS LESS THAN 8 FT. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 46N BETWEEN 55W AND 68W. .24 HOUR FORECAST DENSE FOG FROM 42N TO 50N BETWEEN 66W AND 70W...AND N OF 65N E OF 57W. .48 HOUR FORECAST DENSE FOG FROM 42N TO 50N BETWEEN 56W AND 68W...FROM 53N TO 58N BETWEEN 54W AND 61W...AND N OF 66 E OF 61W. .FORECASTER EHRBAR. OCEAN PREDICTION CENTER. NWS NATIONAL HURRICANE CENTER MIAMI FL ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 1800 UTC TUE SEP 12. 24 HOUR FORECAST VALID 1800 UTC WED SEP 13. 48 HOUR FORECAST VALID 1800 UTC THU SEP 14. .WARNINGS. ...ATLC HURRICANE WARNING... .HURRICANE LEE NEAR 24.7N 66.4W 946 MB AT 2100 UTC SEP 12 MOVING NW OR 315 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. TROPICAL STORM FORCE WINDS WITHIN 210 NM NE QUADRANT...200 NM SE QUADRANT...150 NM SW QUADRANT...AND 170 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 390 NM N SEMICIRCLE...300 NM SE QUADRANT AND 360 NM SW QUADRANT WITH SEAS TO 44 FT. ELSEWHERE...WITHIN 29N64W TO 29N70W TO 24N71W TO 21N68W TO 20N64W TO 23N61W TO 29N64W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA OVER FORECAST WATERS...WITHIN 31N58W TO 28N63W TO 30N77W TO 23N75W TO 18N68W TO 21N58W TO 31N58W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. .24 HOUR FORECAST HURRICANE LEE NEAR 26.7N 67.6W. MAXIMUM SUSTAINED WINDS 95 KT GUSTS 115 KT. TROPICAL STORM FORCE WINDS WITHIN 230 NM NE QUADRANT...210 NM SE QUADRANT...170 NM SW QUADRANT...AND 180 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 390 NM NE QUADRANT...360 NM SE QUADRANT...420 NM SW QUADRANT...AND 400 NM NW QUADRANT WITH SEAS TO 45 FT. ELSEWHERE OVER FORECAST WATERS...WITHIN 31N63W TO 29N66W TO 31N70W TO 26N73W TO 21N66W TO 24N62W TO 31N63W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA...WITHIN 31N55W TO 30N72W TO 31N80W TO 22N74W TO 18N62W TO 25N56W TO 31N55W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. .48 HOUR FORECAST HURRICANE LEE NEAR 30.7N 68.2W. MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE WINDS WITHIN 250 NM NE QUADRANT...240 NM SE QUADRANT...180 NM SW QUADRANT...AND 200 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 420 NM N SEMICIRCLE AND 450 NM S SEMICIRCLE WITH SEAS TO 44 FT. ELSEWHERE OVER FORECAST WATERS...WITHIN 31N60W TO 31N74W TO 28N73W TO 25N68W TO 25N63W TO 31N60W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA...WITHIN 31N55W TO 26N67W TO 31N74W TO 31N81W TO 19N67W TO 24N55W TO 31N55W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. .72 HOUR FORECAST HURRICANE LEE NEAR 36.4N 66.8W. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST HURRICANE LEE NEAR 42.8N 66.5W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. .120 HOUR FORECAST POST-TROPICAL EXTRATROPICAL LEE NEAR 47.1N 64.5W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 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 NEAR 31.7N 39.6W 977 MB AT 2100 UTC SEP 12 MOVING N OR 360 DEG AT 12 KT. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 230 NM NE QUADRANT...150 NM SE QUADRANT...120 NM SW QUADRANT...AND 160 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 210 NM W SEMICIRCLE...240 NM NE QUADRANT AND 270 NM SE QUADRANT WITH SEAS TO 29 FT. ELSEWHERE OVER FORECAST WATERS...WITHIN 31N35W TO 31N44W TO 30N43W TO 27N41W TO 28N37W TO 27N35W TO 31N35W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA...WITHIN 27N35W TO 28N41W TO 31N44W TO 31N51W TO 25N45W TO 25N35W TO 27N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. .24 HOUR FORECAST HURRICANE MARGOT NEAR 34.4N 41.0W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 180 NM NE QUADRANT...170 NM SE QUADRANT...140 NM SW QUADRANT...AND 160 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 360 NM E SEMICIRCLE...420 NM SW QUADRANT...AND 400 NM NW QUADRANT WITH SEAS TO 30 FT. ELSEWHERE OVER FORECAST WATERS...WITHIN 31N37W TO 31N43W TO 30N42W TO 30N39W TO 31N37W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA...WITHIN 31N35W TO 31N54W TO 27N54W TO 26N44W TO 29N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 21 FT IN PRIMARILY N SWELL. .48 HOUR FORECAST HURRICANE MARGOT NEAR 36.4N 40.7W. MAXIMUM SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS WITHIN 170 NM NE QUADRANT...180 NM SE QUADRANT...130 NM SW QUADRANT...AND 160 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 390 NM N SEMICIRCLE...330 NM SE QUADRANT...AND 360 NM SW QUADRANT WITH SEAS TO 28 FT. ELSEWHERE OVER FORECAST WATERS...WITHIN 31N37W TO 31N54W TO 24N55W TO 25N48W TO 31N37W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N SWELL. .72 HOUR FORECAST HURRICANE MARGOT NEAR 37.5N 41.0W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL STORM MARGOT NEAR 38.1N 42.5W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. .120 HOUR FORECAST TROPICAL STORM MARGOT NEAR 40.0N 43.0W. 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 30 HOUR FORECAST WITHIN 18N35W TO 19N37W TO 18N38W TO 17N37W TO 15N36W TO 15N35W TO 18N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. .48 HOUR FORECAST WITHIN 21N35W TO 21N41W TO 19N42W TO 14N39W TO 14N37W TO 11N35W TO 21N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .FORECASTER KONARIK. NATIONAL HURRICANE CENTER. $$