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St. Roch

Warnings

Forecast

Marine Forecast

Issued 07:00 PM MDT 10 October 2026

Tonight and Sunday.

Wind southwest 20 knots increasing to southwest 30 near midnight then diminishing to southwest 20 Sunday evening.

Periods of snow changing to periods of rain or snow Sunday afternoon. Visibility as low as 1 mile in precipitation.

Low tonight minus 6. High Sunday plus 2.

Waves

Issued 07:00 PM MDT 10 October 2026
Tonight and Sunday. Seas 1 metre.

Extended Forecast

Issued 07:00 PM MDT 10 October 2026
Monday Wind southwest 20 knots diminishing to light in the morning.
Tuesday Wind northeast 15 knots backing to north 20 late in the day.
Wednesday Wind northwest 20 knots increasing to northwest 30 late in the day.

Ice Forecast

Issued 10:00 AM EDT 10 October 2026 Today Tonight and Sunday Bergy water except 2 tenths new ice along parts of the coasts. 

[ 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 10 October 2026 Today Tonight and Sunday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Bergy water except 2 tenths new ice along parts of the coasts.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 10 October 2026 Tonight and Sunday At 0000 UTC Sunday dissipating low 1001 mb located at 80N 109W.

At 1800 UTC Saturday low 997 mb located at 70N 134W.
By 0000 UTC Monday low 992 mb located at 73N 97W.

Arctic - Eastern Arctic Area

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Marine Weather for Canada

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