weather bulletin for shipping - Metarea 6-





21:00 UTC     October 07, 2008





National Weather Service





part one: Gale Warning





nil 





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part two: synoptic situation at 21:00 UTC, October/07/2008





high 1036 hpa at 40 S 58 W moving east 





low 1010 hpa at 37 S 37 W moving east extends cold front at 30 S 





46 W 32 S 42 W 35 S 38 W 37 S 36 W moving east 





low 980 hpa at 50 S 29 W moving southeast 





low 980 hpa at 63 S 45 W deeppening moving east 





low 976 hpa at 64 S 83 W moving east 





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parth three: forecast issued 00:00 UTC October 08,2008 valid 





until 18:00 UTC October 08,2008





1- coastal areas:





Rio de la Plata: moderate breeze from sector east/ partly 





cloudy/ visibility good.





Islas Malvinas coasts: strong breeze from west veering to 





northwest/ partly cloudy to cloudy/ visibility good.





36 17'23'' S a 39 s: gentle to moderate breeze from east veering 





to northeast/ fair sky/ fog and mist in patches towards the 





daybreak.





39 S a 42 s: moderate to fresh breeze from northeast/ partly 





cloudy to cloudy/ visibility good.





42 S a 50 s: fresh to strong breeze from sector north/ partly 





cloudy/ visibility good.





50 S a 55 s: strong to fresh breeze from northwest veering to 





west/ cloudy to partly cloudy/ possible isolated rain/ 





improving/ visibility moderate to good.





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2- oceanic areas





35 S 20 W 40 S 20 W 40 S 30 W 35 S 30 W 35 S 20 W :strong breeze 





from northwest changing to fresh from sector south/ cloudy/ 





precipitation/ visibility moderate.





35 S 30 W 40 S 30 W 40 S 40 W 35 S 40 W 35 S 30 W :fresh breeze 





from sector south/ cloudy/ precipitation/ visibility moderate.





35 S 40 W 40 S 40 W 40 S 50 W 35 S 50 W 35 S 40 W :fresh to 





moderate breeze from sector south/ cloudy to partly cloudy/ 





isolated showers/ improving/ visibility moderate to good.





35 S 50 W 40 S 50 W 40 S 55 W 35 S 55 W 35 S 50 W :moderate to 





gentle breeze from southwest veering to northeast/ partly cloudy 





to fair sky/ visibility good.





40 S 20 W 50 S 20 W 50 S 30 W 40 S 30 W 40 S 20 W :gale from 





northwest changing to near gale from southwest/ cloudy/ 





precipitation/ visibility moderate/ occasionally/ visibility 





poor.





40 S 30 W 50 S 30 W 50 S 40 W 40 S 40 W 40 S 30 W :near gale to 





strong breeze from southwest veering to west/ cloudy/ isolated 





precipitation/ visibility moderate.





40 S 40 W 50 S 40 W 50 S 50 W 40 S 50 W 40 S 40 W :fresh breeze 





from southwest/ variably cloudy/ possible isolated showers/ 





improving/ visibility moderate to good.





40 S 50 W 50 S 50 W 50 S 60 W 40 S 60 W 40 S 50 W :moderate 





breeze from southwest veering to northwest increasing strong 





breeze/ partly cloudy to fair sky/ visibility good.





50 S 20 W 60 S 20 W 60 S 40 W 50 S 40 W 50 S 20 W :gale from 





sector south changing to near gale from sector west/ cloudy/ 





isolated precipitation/ visibility moderate/ occasionally/ 





visibility poor.





50 S 40 W 60 S 40 W 60 S 55 W 50 S 55 W 50 S 40 W :near gale 





from west/ cloudy/ precipitation/ visibility moderate/ 





occasionally/ visibility poor.





55 S 55 W 60 S 55 W 60 S 67 W 55 S 67 W 55 S 55 W :strong to 





fresh breeze from sector west/ variably cloudy/ isolated 





precipitation/ visibility moderate.





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