West Brevoort - southern half
Forecast
Marine Forecast
Issued 05:00 AM EDT 10 July 2025
Today Tonight and Friday.
Wind west 20 knots backing to southwest 25 Friday afternoon.
Waves
Issued 05:00 AM EDT 10 July 2025
Today Tonight and Friday.
Outside the ice edge seas 2 metres.
Extended Forecast
Issued 05:00 AM EDT 10 July 2025
Saturday
Wind southwest 20 knots diminishing to light
in the morning then becoming north 15 in the afternoon.
Sunday
Wind light becoming southwest 15
knots.
Monday
Wind southeast 35 knots diminishing to
southeast 30 late in the day.
Ice Forecast
Issued 11:00 AM EDT 10 July 2025 Today Tonight and Friday 3 tenths first-year ice including a trace of old ice except 7 tenths
first-year ice including a trace of old ice in the northwestern
section. Consolidated rotten first-year ice along parts of the
coasts.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 10 July 2025 Today Tonight and FridayIce Edge
First ice edge estimated from 6200N 6114W to 6238N 5902W to 6410N5753W then northeastward. Sea ice northwest of the ice edge.
Second ice edge estimated from 7318N 6606W to 7248N 7133W to 7532N
7532W to 7541N 7351W then southeastward. Sea ice southwest then
northwest of the ice edge.
Ice Coverage
3 tenths first-year ice including a trace of old ice except 7 tenths
first-year ice including a trace of old ice in the northwestern
section. Consolidated rotten first-year ice along parts of the
coasts.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:45 AM EDT 10 July 2025 Today Tonight and Friday At 1200 UTC Thursday departing ridge located over Davis Strait.At 1200 UTC Thursday deepening trough from 984 mb low located from
65N 98W to 51N 97W.
By 0000 UTC Saturday trough from 970 mb low located from 75N 78W
to 64N 59W.
By 0000 UTC Saturday high 1012 mb located over southern Hudson Bay.
Hudson - Hudson Bay Area
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