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St. Roch

Warnings

Forecast

Marine Forecast

Issued 07:00 PM MDT 25 October 2026

Tonight and Monday.

Wind northwest 20 knots diminishing to light late overnight. Wind light Monday.

Scattered flurries.

Temperatures near minus 6.

Waves

Issued 07:00 PM MDT 25 October 2026
Tonight and Monday. Outside the ice edge seas 1 metre.

Extended Forecast

Issued 07:00 PM MDT 25 October 2026
Tuesday Wind light becoming northwest 15 knots in the morning.
Wednesday Wind northwest 15 to 20 knots.
Thursday Wind northwest 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 25 October 2026 Today Tonight and Monday 1 tenth new ice except 9 tenths new ice along parts of the coasts. Consolidated grey ice in a few sheltered bays. 

[ 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 October 2026 Today Tonight and Monday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

1 tenth new ice except 9 tenths new ice along parts of the coasts.
Consolidated grey ice in a few sheltered bays.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 25 October 2026 Tonight and Monday At 0000 UTC Monday departing ridge located from 67N 102W to
74N 108W.

At 0000 UTC Monday quasi-stationary low 996 mb located at 74N 68W.

By 0000 UTC Tuesday approaching low 1009 mb located at 69N 109W.

Arctic - Eastern Arctic Area

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Marine Weather for Canada

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