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Clarence - northern half

Forecast

Marine Forecast

Issued 05:30 PM EDT 15 October 2026

Tonight and Friday.

Wind north 15 knots backing to west 15 after midnight then increasing to west 20 late Friday morning. Wind increasing to west 25 Friday afternoon.

Freezing spray warning in effect.

Outside the ice edge freezing spray Friday evening.

Temperatures near minus 8.

Waves

Issued 05:30 PM EDT 15 October 2026
Tonight and Friday. Outside the ice edge seas 1 metre or less.

Extended Forecast

Issued 05:30 PM EDT 15 October 2026
Saturday Wind west 25 knots veering to north 25 in the afternoon then increasing to north 35 late in the day.
Sunday Wind north 40 to 50 knots diminishing to north 30 late in the day.
Monday Wind north 30 knots diminishing to north 10 to 15 late in the day.

Ice Forecast

Issued 11:00 AM EDT 15 October 2026 Today Tonight and Friday 1 tenth multi-year ice except 9 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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Ice Conditions

Ice Forecasts

Issued 11:00 AM EDT 15 October 2026 Today Tonight and Friday

Ice Edge

Ice edge estimated from Baffin Island near 7205N 7415W to 7318N
7113W to 7434N 7206W then eastward. Sea ice west of the ice edge.

Ice Coverage

1 tenth multi-year ice except 9 tenths multi-year ice in the western
section.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Clarence - northern half

Issued 5:30 PM EDT 15 October 2026

Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 15 October 2026 Tonight and Friday At 0000 UTC Friday departing low 997 mb located at 68N 74W.

At 0000 UTC Friday ridge located from 67N 108W to 73N 139W.
By 0000 UTC Saturday ridge located from 67N 97W to 76N 139W.

By 0000 UTC Saturday approaching low 987 mb located over the
Northwest Territories.

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