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Amundsen

Forecast

Marine Forecast

Issued 07:00 AM MDT 16 October 2026

Today Tonight and Saturday.

Gale warning in effect.

Wind east 30 knots increasing to east 35 early this afternoon then diminishing to east 30 near midnight. Wind east 30 Saturday.

Scattered flurries.

Temperatures near minus 2.

Waves

Issued 07:00 AM MDT 16 October 2026
Today Tonight and Saturday. Seas 2 to 3 metres subsiding to 2 early Saturday morning.

Extended Forecast

Issued 07:00 AM MDT 16 October 2026
Sunday Wind east 20 knots diminishing to light in the morning.
Monday Wind light becoming southwest 15 knots late in the day.
Tuesday Wind south 15 knots backing to southeast 20 late in the day.

Ice Forecast

Issued 10:00 AM EDT 16 October 2026 Today Tonight and Saturday Bergy water except 2 tenths new ice along parts of the southern coast. 

[ Canadian Ice Service ]

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Map of Mackenzie - Mackenzie River marine weather areas Kugluktuk Airport Great Slave Lake - 45141 Keats Point Łutselk'e Airport Storm Hills Hay River/Merlyn Carter Airport Norman Wells Airport Cape Peel West Paulatuk Airport Great Slave Lake North Arm - 45150 Liverpool Bay Pelly Island Hat Island Tuktoyaktuk Airport Wrigley Airport Yellowknife Airport Bathurst Inlet Croker River Sachs Harbour Airport Thomsen River Ulukhaktok Airport Prairie River Egg Island Fort Chipewyan Airport Stony Rapids Airport Uranium City Cape Providence Komakuk Beach Little Chicago Cambridge Bay Airport Shingle Point Airport Inuvik Airport Aklavik Airport Cape Parry Airport Herschel Island Gateshead Island Fort Good Hope Airport Stefansson Island Tulita Airport Fort Providence Fort Reliance Fort Resolution Airport Fort Simpson Airport Inner Whaleback Rocks
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 16 October 2026 Today Tonight and Saturday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

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

Warnings

Warnings (In effect)

Gale warning in effect

Amundsen

Issued 07:00 AM MDT 16 October 2026

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 AM MDT 16 October 2026 Today Tonight and Saturday At 1200 UTC Friday ridge located from 73N 120W to 73N 168W.
By 0000 UTC Sunday ridge located from 78N 120W to 80N 167W.

By 0000 UTC Sunday low 997 mb located at 72N 155W.

Mackenzie - Mackenzie River Area

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