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Amundsen

Warnings

Forecast

Marine Forecast

Issued 07:00 AM MDT 12 October 2026

Today Tonight and Tuesday.

Wind light becoming west 15 knots this evening then diminishing to light Tuesday afternoon.

Snow changing to flurries this evening then to snow near noon Tuesday. Visibility as low as 1 mile in snow.

Temperatures near zero.

Waves

Issued 07:00 AM MDT 12 October 2026
Today Tonight and Tuesday. Seas 1 metre or less.

Extended Forecast

Issued 07:00 AM MDT 12 October 2026
Wednesday Wind light increasing to northwest 25 knots in the morning then diminishing to northwest 15 in the afternoon.
Thursday Wind light increasing to southeast 20 knots late in the day.
Friday Wind southeast 25 knots increasing to southeast 30.

Ice Forecast

Issued 10:00 AM EDT 11 October 2026 Today Tonight and Monday Bergy water. 

[ 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 11 October 2026 Today Tonight and Monday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Bergy water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 12 October 2026 Today Tonight and Tuesday At 1200 UTC Monday trough from 987 mb low located from 82N 146W
to 81N 138W then to 76N 166W.
By 0000 UTC Wednesday weakening trough from 996 mb low located
from 77N 124W to 75N 122W then to 71N 142W.

At 0000 UTC Wednesday approaching ridge located from 73N 166W to
82N 119W.

At 1200 UTC Monday departing low 996 mb located at 74N 121W.

Mackenzie - Mackenzie River Area

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Marine Weather for Canada

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