Arviat - eastern half
Forecast
Marine Forecast
Issued 05:00 AM CST 06 November 2026
Today Tonight and Saturday.
Wind southwest 25 knots diminishing to southwest 15 near midnight and to light Saturday morning. Wind increasing to north 20 Saturday evening.
Temperatures near plus 1.
Waves
Issued 05:00 AM CST 06 November 2026
Today Tonight and Saturday.
Seas 2 metres subsiding to 1 early this evening.
Extended Forecast
Issued 05:00 AM CST 06 November 2026
Sunday
Wind north 20 knots increasing to north 25 in
the morning then diminishing to north 15 in the afternoon.
Monday
Wind east 15 knots backing to northeast 20 late
in the day.
Tuesday
Wind northeast 20 knots.
Ice Forecast
Issued 11:00 AM EST 5 November 2026 Today Tonight and Friday Open water except 2 tenths new ice along parts of the coast.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EST 5 November 2026 Today Tonight and FridayIce Edge
First ice edge estimated from Quebec near 5903N 6546W to 5854N 6735Wto 5928N 6909W to 6106N 6901W to 6249N 7412W to 6232N 8013W to 6136N
8037W to Quebec near 5926N 7756W. Sea ice south then east of the ice
edge.
Second ice edge estimated from Ontario near 5510N 8221W to 5909N
9349W to 6156N 9218W to 6343N 8806W to 6147N 8310W to 6346N 7938W to
6520N 8308W to Nunavut near 6700N 8130W. Sea ice west of the ice
edge.
Third ice edge estimated from Nunavut near 6728N 8112W to 6804N
8018W to 6550N 7536W to 6535N 7831W to Baffin Island near 6443N
7818W. Sea ice north then east of the ice edge.
Ice Coverage
Open water except 2 tenths new ice along parts of the coast.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 4:45 AM EST 6 November 2026 Today Tonight and Saturday At 1200 UTC Friday trough located over western Hudson Bay.By 0000 UTC Sunday low 990 mb located at 67N 71W.
At 1200 UTC Friday low 991 mb located at 65N 53W.
By 0000 UTC Saturday low 997 mb located at 72N 68W.
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
- West Brevoort - southern half
- West Foxe
- York - eastern half
- York - western half
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