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Amundsen

Forecast

Marine Forecast

Issued 07:00 AM MDT 15 October 2026

Today Tonight and Friday.

Gale warning in effect.

Wind light increasing to southeast 25 knots early this evening and to southeast 35 early Friday morning. Wind diminishing to southeast 30 Friday evening.

Scattered flurries this morning. Flurries Friday afternoon and evening.

Temperatures near minus 2.

Waves

Issued 07:00 AM MDT 15 October 2026
Today Tonight and Friday. Seas 1 metre or less building to 2 late overnight and to 3 Friday afternoon.

Extended Forecast

Issued 07:00 AM MDT 15 October 2026
Saturday Wind southeast 30 knots diminishing to east 15 to 20 late in the day.
Sunday Wind east 15 to 20 knots diminishing to light late in the day.
Monday Wind northwest 15 knots increasing to south 15 to 20 late in the day.

Ice Forecast

Issued 10:00 AM EDT 14 October 2026 Today Tonight and Thursday Bergy water except 2 tenths new ice along parts of the southern coast. 

[ Canadian Ice Service ]

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Weather Conditions

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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 14 October 2026 Today Tonight and Thursday

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 15 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 15 October 2026 Today Tonight and Friday At 1200 UTC Thursday ridge from 1025 mb high located from 67N 120W
to 69N 168W.
By 0000 UTC Saturday ridge located from 76N 120W to 75N 167W.

By 0000 UTC Saturday approaching low 985 mb located over the
Northwest Territories.

Mackenzie - Mackenzie River Area

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