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Cumberland

Forecast

Marine Forecast

Issued 05:00 PM EST 12 January 2026

Tonight and Tuesday.

Wind light becoming northwest 15 knots Tuesday evening.

Flurries.

Temperatures minus 21 rising to minus 16 Tuesday evening.

Waves

Issued 05:00 PM EST 12 January 2026
Tonight and Tuesday. Outside the ice edge seas 1 metre or less.

Extended Forecast

Issued 05:00 PM EST 12 January 2026
Wednesday Wind northwest 15 knots.
Thursday Wind northwest 15 knots diminishing to light.
Friday Wind light increasing to northwest 25 to 30 knots late in the day.

Ice Forecast

Issued 11:00 AM EST 12 January 2026 Today Tonight and Tuesday 9 tenths grey ice including 4 tenths grey-white ice except 9 tenths grey-white ice in the eastern section. Consolidated first-year ice along parts of the coasts. 

[ Canadian Ice Service ]

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Map of Arctic - Eastern Arctic marine weather areas Puvirnituq Airport Baker Lake Airport Ivujivik Airport Coral Harbour Airport Saglek Nain Airport Cape Kiglapait Cape Kakkiviak Tasiujaq Airport Salluit Airport Quaqtaq Airport Chesterfield Inlet Airport Aupaluk Airport Kangiqsujuaq Airport Kangiqsualujjuaq Airport Kangirsuk Airport Whale Cove Airport Pangnirtung Airport Longstaff Bluff Cape Liverpool Kimmirut Airport Shepherd Bay Airport Iqaluit Airport Qikiqtarjuaq Airport Igloolik Airport Pond Inlet Airport Brevoort Island Sanirajak (Hall Beach Airport) Clyde River Airport Grise Fiord Airport Cape Mercy Arctic Bay Fort Ross Akulivik Airport Wager Bay Taloyoak Airport Kinngait (Cape Dorset Airport) Rowley Island Airport Gjoa Haven Airport Resolute Airport Naujaat Cape Dyer Cape Hooper Kugaaruk Airport Rankin Inlet Airport
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EST 12 January 2026 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from 6200N 5923W to 6346N 5756W then
northeastward. Sea ice northwest of the ice edge.

Ice Coverage

9 tenths grey ice including 4 tenths grey-white ice except 9 tenths
grey-white ice in the eastern section. Consolidated first-year ice
along parts of the coasts.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 4:45 PM EST 12 January 2026 Tonight and Tuesday At 0000 UTC Tuesday weakening low 994 mb located at 72N 68W.
By 0000 UTC Wednesday dissipating low 1002 mb located over
Baffin Bay.

At 0000 UTC Tuesday low 994 mb located at 61N 76W.
By 0000 UTC Wednesday low 996 mb located at 60N 73W.

At 0000 UTC Tuesday quasi-stationary trough located on a line
north-south over eastern Davis Strait.

Arctic - Eastern Arctic Area

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