Arviat - western half
Forecast
Marine Forecast
Issued 05:00 AM CDT 17 June 2025
Today Tonight and Wednesday.
Wind west 20 knots veering to north 25 early this evening then diminishing to north 15 late overnight. Wind diminishing to light Wednesday afternoon.
Showers ending early this morning. Flurries this afternoon and tonight.
Waves
Issued 05:00 AM CDT 17 June 2025
Today Tonight and Wednesday.
Outside the ice edge seas 2 metres subsiding to 1 Wednesday
morning.
Extended Forecast
Issued 05:00 AM CDT 17 June 2025
Thursday
Wind west 15 knots increasing to southwest 20
to 25 in the morning then diminishing to northwest 10 to 15 late in the
day.
Friday
Wind northwest 20 knots.
Saturday
Wind northwest 15 knots increasing to
northwest 15 to 20 late in the day.
Ice Forecast
Issued 11:00 AM EDT 16 June 2025 Today Tonight and Tuesday 2 tenths first-year ice.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 16 June 2025 Today Tonight and TuesdayIce Coverage
2 tenths first-year ice.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:45 AM EDT 17 June 2025 Today Tonight and Wednesday At 1200 UTC Tuesday low 991 mb located at 63N 90W.By 0000 UTC Thursday low 990 mb located at 62N 78W.
At 1200 UTC Tuesday departing ridge from 1016 mb high located from
55N 73W to 64N 77W.
At 1200 UTC Tuesday merging low 1004 mb located at 61N 65W.
At 1200 UTC Tuesday merging low 1002 mb located at 57N 52W.
By 0000 UTC Thursday low 982 mb located at 58N 60W.
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 - northern half
- James Bay - southern half
- Lake Winnipegosis
- Lake Winnipeg - north basin
- Northwest Labrador Sea
- North Labrador Coast
- Nottingham - eastern half
- Nottingham - western half
- 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 - eastern half
- South Hudson - western half
- South-central Hudson - eastern half
- South-central Hudson - western half
- Ungava - eastern half
- Ungava - western half
- West Brevoort - southern half
- West Foxe
- York - eastern half
- York - western half
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