FZNT01 KWBC 112152 HSFAT1 HIGH SEAS FORECAST FOR METAREA IV NWS OCEAN PREDICTION CENTER WASHINGTON DC 2230 UTC MON SEP 11 2023 CCODE/1:31:04:01:00/AOE/NWS/CCODE SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 11. 24 HOUR FORECAST VALID 1800 UTC SEP 12. 48 HOUR FORECAST VALID 1800 UTC SEP 13. .WARNINGS. ...GALE WARNING... .24 HOUR FORECAST LOW NW OF AREA NEAR 65N72W 993 MB. N OF 60N W OF 60W WINDS TO 25 KT. SEAS LESS THAN 8 FT. .36 HOUR FORECAST COMPLEX LOW WITH MAIN LOW NW OF AREA NEAR 67N73W 988 MB. NW OF A LINE FROM 60N64W TO 61N54W TO 64N51W WINDS 25 TO 40 KT. SEAS 8 TO 13 FT. .48 HOUR FORECAST COMPLEX LOW WITH MAIN LOW NW OF AREA NEAR 66N69W 993 MB. N OF A LINE FROM 63N51W TO 66N62W WINDS 30 TO 45 KT. SEAS 9 TO 15 FT. ELSEWHERE NW AND N OF A LINE FROM 56N62W TO 58N52W TO 62N49W WINDS 20 TO 30 KT. SEAS TO 11 FT. .SYNOPSIS AND FORECAST. .LOW 51N45W 1017 MB MOVING SE 10 KT. WITHIN 120 NM OF LOW WINDS LESS THAN 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST COMBINED LOW 50N39W 1016 MB. WITHIN 240 NM NW SEMICIRCLE WINDS TO 25 KT. SEAS TO 8 FT. .48 HOUR FORECAST LOW 47N36W 1019 MB. FROM 47N TO 50N BETWEEN 35W AND 42W WINDS LESS THAN 25 KT. SEAS LESS THAN 8 FT. .LOW 61N41W 1012 MB MOVING E 10 KT. WITHIN 240 NM SW AND S QUADRANTS WINDS TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST LOW 61N36W 1008 MB. FROM 57N TO 65N E OF 46W WINDS 20 TO 30 KT. SEAS TO 9 FT. .48 HOUR FORECAST LOW E OF AREA NEAR 63N29W 1006 MB. FROM 55N TO 61N E OF 45W WINDS TO 25 KT. SEAS TO 8 FT. .EXCEPT WHERE DESCRIBED IN PART II BELOW WITH HURRICANE LEE...FROM 31N TO 34N BETWEEN 55W AND 72W WINDS TO 25 KT. SEAS TO 9 FT. .24 HOUR FORECAST EXCEPT WHERE DESCRIBED IN PART II BELOW WITH HURRICANE LEE...FROM 31N TO 39N BETWEEN 55W AND 77W WINDS 20 TO 33 KT. SEAS TO 12 FT. .48 HOUR FORECAST EXCEPT WHERE DESCRIBED IN PART II BELOW...FROM 31N TO 21N BETWEEN 55W AND 80W WINDS 20 TO 33 KT. SEAS TO 12 FT. .EXCEPT WHERE DESCRIBED IN PART II BELOW WITH HURRICANE MARGOT...FROM 31N TO 33N BETWEEN 36W AND 52W WINDS TO 25 KT. SEAS TO 8 FT. .24 HOUR FORECAST EXCEPT WHERE DESCRIBED IN PART II BELOW WITH HURRICANE MARGOT...FROM 31N TO 38N E OF 55W WINDS 20 TO 33 KT. SEAS TO 12 FT. .48 HOUR FORECAST EXCEPT WHERE DESCRIBED IN PART II BELOW WITH HURRICANE MARGOT...FROM 31N TO 42N E OF 55W WINDS 20 TO 33 KT. SEAS TO 12 FT. .24 HOUR FORECAST LOW 45N54W 1018 MB. WITHIN 240 NM N SEMICIRCLE WINDS TO 25 KT. SEAS LESS THAN 8 FT. .48 HOUR FORECAST LOW 44N51W 1019 MB. WITHIN 240 NM N QUADRANT WINDS LESS THAN 25 KT. SEAS LESS THAN 8 FT. .DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 180 NM NW OF A LINE FROM 42N67W TO 45N56W...AND WITHIN 60 NM FROM 47N46W. .24 HOUR FORECAST DENSE FOG FROM 44N TO 46N BETWEEN 55W AND 58W...AND N OF 41N W OF 65W. .48 HOUR FORECAST DENSE FOG N OF 42N BETWEEN 65W AND 68W. .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 MON SEP 11. 24 HOUR FORECAST VALID 1800 UTC TUE SEP 12. 48 HOUR FORECAST VALID 1800 UTC WED SEP 13. .WARNINGS. ...ATLC HURRICANE WARNING... .HURRICANE LEE NEAR 23.6N 64.2W 948 MB AT 2100 UTC SEP 11 MOVING WNW OR 290 DEG AT 6 KT. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. TROPICAL STORM FORCE WINDS WITHIN 150 NM NW AND SE QUADRANTS...160 NM NE QUADRANT AND 110 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 330 NM N SEMICIRCLE...270 NM SE QUADRANT AND 300 NM SW QUADRANT WITH SEAS TO 48 FT. ELSEWHERE...WITHIN 24N59W TO 27N61W TO 28N65W TO 26N68W TO 21N65W TO 20N61W TO 24N59W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA OVER FORECAST WATERS...WITHIN 31N59W TO 28N63W TO 31N70W TO 23N73W TO 18N68W TO 21N57W TO 31N59W...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 24.6N 66.1W. MAXIMUM SUSTAINED WINDS 105 KT GUSTS 130 KT. TROPICAL STORM FORCE WINDS WITHIN 160 NM NW AND SE QUADRANTS...170 NM NE QUADRANT AND 130 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 360 NM E SEMICIRCLE...330 NM SW QUADRANT...AND 390 NM NW QUADRANT WITH SEAS TO 50 FT. ELSEWHERE...WITHIN 26N61W TO 29N64W TO 28N72W TO 22N69W TO 20N66W TO 20N62W TO 26N61W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA OVER FORECAST WATERS...WITHIN 31N59W TO 28N63W TO 31N75W TO 23N75W TO 18N68W TO 21N58W TO 31N59W...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 26.5N 67.5W. MAXIMUM SUSTAINED WINDS 100 KT GUSTS 120 KT. TROPICAL STORM FORCE WINDS WITHIN 190 NM E SEMICIRCLE...150 NM SW QUADRANT AND 170 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 480 NM OF CENTER EXCEPT 450 NM NE QUADRANT WITH SEAS TO 50 FT. ELSEWHERE OVER FORECAST WATERS...WITHIN 31N64W TO 31N68W TO 28N73W TO 26N73W TO 21N67W TO 24N62W TO 31N64W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA..WITHIN 30N55W TO 29N72W TO 31N79W TO 22N74W TO 17N68W TO 18N62W TO 30N55W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. .72 HOUR FORECAST HURRICANE LEE NEAR 30.3N 67.9W. MAXIMUM SUSTAINED WINDS 90 KT GUSTS 110 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST HURRICANE LEE NEAR 35.4N 67.1W. MAXIMUM SUSTAINED WINDS 80 KT GUSTS 100 KT. .120 HOUR FORECAST HURRICANE LEE NEAR 40.8N 67.0W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 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 27.0N 39.8W 988 MB AT 2100 UTC SEP 11 MOVING N OR 360 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM NW AND SE QUADRANTS...110 NM NE QUADRANT AND 30 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 210 NM OF CENTER ALL QUADRANTS EXCEPT 150 NM SW QUADRANT WITH SEAS TO 22 FT. ELSEWHERE OVER FORECAST WATERS...WITHIN 30N35W TO 31N40W TO 29N42W TO 25N42W TO 24N39W TO 24N36W TO 30N35W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA...WITHIN 31N35W TO 31N42W TO 28N46W TO 24N45W TO 22N42W TO 24N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .24 HOUR FORECAST HURRICANE MARGOT NEAR 30.7N 40.0W. MAXIMUM SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS WITHIN 150 NM NE QUADRANT...140 NM SE QUADRANT...100 NM SW QUADRANT...AND 130 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 210 NM OF CENTER ALL QUADRANTS EXCEPT 240 NM SE QUADRANT WITH SEAS TO 30 FT. ELSEWHERE OVER FORECAST WATERS...WITHIN 31N35W TO 31N44W TO 29N43W TO 27N40W TO 28N35W TO 31N35W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA...WITHIN 28N35W TO 28N41W TO 31N44W TO 31N50W TO 24N42W TO 25N35W TO 28N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL. .48 HOUR FORECAST HURRICANE MARGOT NEAR 34.1N 41.5W. MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL STORM FORCE WINDS WITHIN 150 NM N SEMICIRCLE...160 NM SE QUADRANT AND 130 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 300 NM OF CENTER ALL QUADRANTS EXCEPT 270 NM NW QUADRANT WITH SEAS TO 30 FT. ELSEWHERE OVER FORECAST WATERS...WITHIN 31N37W TO 31N43W TO 30N42W TO 30N40W TO 30N38W TO 31N37W WINDS 20 TO 30 KT. SEAS 10 TO 12 FT. REMAINDER OF AREA...WITHIN 31N35W TO 31N53W TO 29N54W TO 27N48W TO 27N42W TO 29N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL. .72 HOUR FORECAST HURRICANE MARGOT NEAR 36.0N 41.4W. MAXIMUM SUSTAINED WINDS 75 KT GUSTS 90 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST HURRICANE MARGOT NEAR 37.1N 40.8W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. .120 HOUR FORECAST TROPICAL STORM MARGOT NEAR 37.0N 41.5W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 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. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .FORECASTER KONARIK. NATIONAL HURRICANE CENTER. $$