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Committee

Forecast

Marine Forecast

Issued 05:30 PM EST 11 November 2025

Tonight and Wednesday.

Wind east 15 knots diminishing to light near midnight then increasing to north 15 Wednesday morning. Wind increasing to north 20 Wednesday afternoon then backing to northwest 25 Wednesday evening.

Scattered flurries.

Freezing spray warning in effect.

Over open water freezing spray beginning Wednesday evening.

Temperatures near minus 4.

Waves

Issued 05:30 PM EST 12 November 2025
Tonight and Thursday. Outside the ice edge seas 1 metre or less.

Extended Forecast

Issued 05:30 PM EST 12 November 2025
Friday Wind northwest 25 knots diminishing to light in the morning.
Saturday Wind southeast 15 knots increasing to southeast 25.
Sunday Wind southeast 25 knots diminishing to southeast 15 to 20.

Ice Forecast

Issued 10:00 AM EST 12 November 2025 Today Tonight and Thursday 3 tenths new ice including 1 tenth grey ice except 9 tenths new ice including 2 tenths grey ice in the extreme southern section. 

[ Canadian Ice Service ]

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Map of Arctic - Western Arctic marine weather areas Isachsen Tulita Airport Cape Peel West Fort Good Hope Airport Cape Parry Airport Eureka Airport Fort Ross Aklavik Airport Gateshead Island Shingle Point Airport Grise Fiord Airport Sanirajak (Hall Beach Airport) Komakuk Beach Igloolik Airport Herschel Island Liverpool Bay Pond Inlet Airport Rea Point Naujaat Mould Bay Resolute Airport Thomsen River Sachs Harbour Airport Stefansson Island Ulukhaktok Airport Cape Stallworthy Taloyoak Airport Cape Providence Nangmagvik Lake Arctic Bay Pelly Island Paulatuk Airport Shepherd Bay Airport Bathurst Inlet Cape Liverpool Croker River Tuktoyaktuk Airport Norman Wells Airport CFS Alert Kugaaruk Airport Keats Point Inuvik Airport Storm Hills Cambridge Bay Airport Hat Island Kugluktuk Airport Little Chicago Gjoa Haven Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 12 November 2025 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

3 tenths new ice including 1 tenth grey ice except 9 tenths new ice
including 2 tenths grey ice in the extreme southern section.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Committee

Issued 5:30 PM EST 12 November 2025

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 or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MST 12 November 2025 Today Tonight and Thursday At 1200 UTC Wednesday deepening trough from low located from 66N
69W to 76N 82W.
By 0000 UTC Friday trough from 981 mb low located from 70N 78W to
78N 114W.

Arctic - Western Arctic Area

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