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Marine Forecast

Issued 05:30 AM EDT 18 August 2026

Today Tonight and Wednesday.

Wind south 10 to 15 knots becoming light overnight. Wind light Wednesday.

Rain or snow ending this afternoon. Rain Wednesday. Fog patches forming early this afternoon.

Temperatures near plus 2.

Waves

Issued 05:30 AM EDT 18 August 2026
Today Tonight and Wednesday. Over open water seas 1 metre or less.

Extended Forecast

Issued 05:30 AM EDT 18 August 2026
Thursday Wind south 10 to 15 knots.
Friday Wind light.
Saturday Wind light.

Ice Forecast

Issued 11:00 AM EDT 18 August 2026 Today Tonight and Wednesday Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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

Ice Forecasts

Issued 11:00 AM EDT 18 August 2026 Today Tonight and Wednesday

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 18 August 2026 Today Tonight and Wednesday At 1200 UTC Tuesday departing trough from low located from 85N
140W to 79N 95W.

At 1200 UTC Tuesday low 994 mb located at 70N 135W.
By 0000 UTC Thursday low 994 mb located at 72N 107W.

Arctic - Eastern Arctic Area

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Marine Weather for Canada

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