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Clarence - southern half

Forecast

Marine Forecast

Issued 05:30 AM EDT 20 October 2026

Today Tonight and Wednesday.

Wind northwest 15 knots diminishing to light late this morning. Wind light tonight and Wednesday.

Scattered flurries.

Temperatures near minus 6.

Waves

Issued 05:30 AM EDT 20 October 2026
Today Tonight and Wednesday. Outside the ice edge seas 1 metre or less.

Extended Forecast

Issued 05:30 AM EDT 20 October 2026
Thursday Wind south 10 to 15 knots backing to southeast 15 to 20 in the morning then increasing to southeast 25 to 30 in the afternoon.
Friday Wind southeast 25 to 30 knots diminishing to southeast 15 to 20.
Saturday Wind southeast 25 knots becoming northwest 20 to 25.

Ice Forecast

Issued 11:00 AM EDT 20 October 2026 Today Tonight and Wednesday Bergy water except 7 tenths grey ice including 2 tenths multi-year ice in the western section. 

[ 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 20 October 2026 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Baffin Island near 7140N 7234W to 7256N
7045W to 7424N 7122W then eastward. Sea ice west of the ice edge.

Ice Coverage

Bergy water except 7 tenths grey ice including 2 tenths multi-year
ice in the western section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 20 October 2026 Today Tonight and Wednesday At 1200 UTC Tuesday dissipating low 1005 mb located at 67N 100W.

At 1200 UTC Tuesday ridge located from 74N 89W to 67N 67W.
By 0000 UTC Thursday ridge located from 73N 62W to 67N 78W.

By 0000 UTC Thursday approaching trough from 984 mb low located
from 68N 116W to 80N 133W.

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