Arviat - western half
Forecast
Issued 05:00 PM CST 07 December 2024
Forecasts have ended for the season.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EST 7 December 2024 Today Tonight and SundayIce Edge
First ice edge estimated from Quebec near 6015N 6458W to 5854N 6736Wto 6111N 6927W to Charles Island near 6237N 7356W. Sea ice south of
the ice edge.
Second ice edge estimated from Charles Island near 6242N 7438W to
6244N 7723W to 6355N 7335W to 6230N 7100W to 6101N 6424W to 6200N
6401W then northeastward. Sea ice south then north of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:45 AM EST 8 December 2024 Today Tonight and Monday At 1200 UTC Sunday weakening low 977 mb located at 63N 60W.By 0000 UTC Tuesday weakening low 1010 mb located at 68N 58W.
At 1200 UTC Sunday ridge located from Arctic Bay to Arviat.
By 0000 UTC Tuesday ridge located from Quebec to Iqaluit.
At 1200 UTC Sunday low 1000 mb located at 69N 107W.
By 0000 UTC Tuesday trough located from Foxe Basin to Churchill.
Hudson - Hudson Bay Area
- Arviat - eastern half
- Arviat - western half
- Baker
- Belcher - northern half
- Belcher - southern half
- Central - eastern half
- Central - western half
- Churchill - eastern half
- Churchill - western half
- Coats - northern half
- Coats - southern half
- East Foxe
- Frobisher Bay
- James Bay
- Lake Winnipegosis
- Lake Winnipeg - north basin
- Northwest Labrador Sea
- North Labrador Coast - north of Saglek
- Nottingham
- Puvirnituq - northern half
- Puvirnituq - southern half
- Rankin - northern half
- Rankin - southern half
- Resolution - eastern half
- Resolution - western half
- Roes Welcome - northern half
- Roes Welcome - southern half
- South Hudson
- South-central Hudson - eastern half
- South-central Hudson - western half
- Ungava
- West Brevoort - southern half
- West Foxe
- York - eastern half
- York - western half
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