weather bulletin for shipping - Metarea 6-
21:00 UTC September 06, 2008
National Weather Service
part one: Gale Warning
nil
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part two: synoptic situation at 21:00 UTC, September/06/2008
cold front at 64 S 53 W 60 S 53 W 55 S 58 W 52 S 65 W 51 S 70 W
moving east
high 1029 hpa at 43 S 45 W moving east extends ridge at 48 S
41 W 52 S 37 W 57 S 33 W moving east
low 1011 hpa at 30 S 48 W deeppening moving southeast
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parth three: forecast issued 00:00 UTC September 07,2008 valid
until 18:00 UTC September 07,2008
1- coastal areas:
outer Rio de la Plata: fresh to moderate breeze from sector east
veering to south/ cloudy/ possible drizzle/ rain/ visibility
moderate.
Inner Rio de la Plata: moderate to gentle breeze from sector
south/ cloudy/ possible isolated drizzle/ visibility moderate.
Islas Malvinas coasts: moderate to gentle breeze from northwest/
partly cloudy/ possible isolated rain/ visibility moderate.
36 17'23'' S a 38 s: gentle breeze from sector south changing to
gentle variable/ cloudy/ probably drizzle/ mist/ improving
towards the afternoon/ visibility moderate.
38 S a 40 s: variable gentle breeze changing to moderate from
sector north/ partly cloudy/ visibility good.
40 S a 42 s: moderate breeze from northwest/ variably cloudy/
unstable towards the afternoon/ visibility moderate.
42 S a 46 s: moderate breeze from sector west/ variably cloudy/
possible isolated rain/ visibility moderate.
46 S a 48 s: moderate breeze from sector west/ variably cloudy/
possible isolated rain/ visibility moderate.
48 S a 52 s: gentle breeze from sector south veering to east/
partly cloudy/ possible isolated rain/ visibility moderate.
52 S a 55 s: variable gentle breeze changing to moderate from
northwest/ partly cloudy/ visibility good.
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2- oceanic areas
35 S 20 W 45 S 20 W 45 S 30 W 35 S 30 W 35 S 20 W :fresh breeze
from southwest changing to noderate to gentle from south/
variably cloudy/ possible isolated showers/ 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 east changing to near gale cloudy increase/ possible
rain as from morning/ visibility moderate.
35 S 40 W 40 S 40 W 40 S 50 W 35 S 50 W 35 S 40 W :strong breeze
from sector east increasing/ near gale partly cloudy to cloudy/
possible showers/ rain/ visibility moderate.
35 S 50 W 40 S 50 W 40 S 55 W 35 S 55 W 35 S 50 W :moderate
breeze from sector east/ cloudy to partly cloudy/ possible
isolated drizzle/ visibility moderate.
45 S 20 W 55 S 20 W 55 S 35 W 45 S 35 W 45 S 20 W :near gale to
strong breeze from west veering to southwest/ variably cloudy/
unstable/ visibility moderate.
40 S 30 W 45 S 30 W 45 S 45 W 40 S 45 W 40 S 30 W :variable
gentle breeze changing to moderate from sector east/ partly
cloudy/ visibility good.
40 S 45 W 50 S 45 W 50 S 60 W 40 S 60 W 40 S 45 W :fresh breeze
from northwest/ variably cloudy/ visibility good.
45 S 35 W 50 S 35 W 50 S 45 W 45 S 45 W 45 S 35 W :fresh breeze
from sector west/ variably cloudy/ visibility good.
50 S 35 W 60 S 35 W 60 S 55 W 50 S 55 W 50 S 35 W :strong breeze
from sector west veering to southwest/ variably cloudy/
visibility moderate.
55 S 20 W 60 S 20 W 60 S 35 W 55 S 35 W 55 S 20 W :strong to
fresh breeze from sector west/ variably cloudy/ possible
showers/ isolated snowfall/ visibility moderate.
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 northwest/ variably cloudy/ visibility
moderate to good.
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