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Cumberland

Warnings

Forecast

Marine Forecast

Issued 05:00 PM EDT 15 August 2026

Tonight and Sunday.

Wind light becoming southeast 15 knots Sunday evening.

Showers and fog patches.

Waves

Issued 05:00 PM EDT 15 August 2026
Tonight and Sunday. Outside the ice edge seas 1 metre or less.

Extended Forecast

Issued 05:00 PM EDT 15 August 2026
Monday Wind southeast 15 knots increasing to west 15 to 20 late in the day.
Tuesday Wind west 15 to 20 knots diminishing to light.
Wednesday Wind light increasing to east 20 to 25 knots late in the day.

Ice Forecast

Issued 11:00 AM EDT 15 August 2026 Today Tonight and Sunday Special ice warning in effect. 1 tenth old ice except 7 tenths first-year ice including 3 tenths old ice along parts of the Cumberland Peninsula coast. Unusual presence of old ice today and continuing Sunday. 

[ 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 11:00 AM EDT 15 August 2026 Today Tonight and Sunday

Ice Edge

First ice edge estimated from Baffin Island near 6306N 6444W to
6244N 6201W to 6514N 5849W to 6610N 5954W to Baffin Island near
6636N 6116W. Sea ice west of the ice edge.

Second ice edge estimated from Somerset Island near 7357N 9035W to
Devon Island near 7432N 8952W. Sea ice west of the ice edge.

Third ice edge estimated from Devon Island near 7454N 7922W to 7554N
7525W to 7625N 7442W then northeastward. Sea ice northwest of the
ice edge.

Ice Coverage

Special ice warning in effect.

1 tenth old ice except 7 tenths first-year ice including 3 tenths
old ice along parts of the Cumberland Peninsula coast.
Unusual presence of old ice today and continuing Sunday.

Warnings

Warnings (In effect)

Special ice warning in effect

Cumberland

Issued 11:00 AM EDT 15 August 2026

Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.

Synopsis

Technical Marine Synopsis

Issued 4:45 PM EDT 15 August 2026 Tonight and Sunday At 0000 UTC Sunday low 1003 mb located over southern Davis Strait.
By 0000 UTC Monday low 1003 mb located over southeastern Foxe Basin.

At 0000 UTC Sunday deepening low 1006 mb located at 65N 95W.
By 0000 UTC Monday low 1000 mb located near Baker Lake.

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Marine Weather for Canada

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