Arviat - western half
Forecast
Marine Forecast
Issued 05:00 AM CDT 15 June 2025
Today Tonight and Monday.
Wind southwest 25 knots diminishing to west 10 to 15 early this morning then increasing to east 15 to 20 late this afternoon. Wind becoming southwest 15 to 20 after midnight then increasing to southwest 30 Monday morning.
Showers Monday.
Waves
Issued 05:00 AM CDT 15 June 2025
Today Tonight and Monday.
Outside the ice edge seas 1 metre or less.
Extended Forecast
Issued 05:00 AM CDT 15 June 2025
Tuesday
Wind northwest 20 knots increasing to north 25
to 30 late in the day.
Wednesday
Wind north 20 to 25 knots diminishing to
southwest 15 to 20.
Thursday
Wind southwest 15 to 20 knots diminishing to
light.
Ice Forecast
Issued 11:00 AM EDT 14 June 2025 Today Tonight and Sunday 1 tenth first-year ice except 4 tenths first-year ice in the extreme southern section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 14 June 2025 Today Tonight and SundayIce Edge
Ice edge is outside the forecast region.Ice Coverage
1 tenth first-year ice except 4 tenths first-year ice in the extreme southern section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:45 AM EDT 15 June 2025 Today Tonight and Monday At 1200 UTC Sunday low 1000 mb located over Southampton Island.By 0000 UTC Tuesday weakening low 1000 mb located east of Hudson
Strait.
At 1200 UTC Sunday high located over western Hudson Bay.
By 0000 UTC Monday high located over James Bay.
At 1200 UTC Sunday quasi-stationary high located over southern
Hudson Bay.
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
Another Region
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