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Forecast

Marine Forecast

Issued 07:00 AM MST 14 November 2025

Today Tonight and Saturday.

Wind west 10 to 15 knots increasing to west 15 to 20 late this morning then diminishing to light Saturday evening.

Flurries ending after midnight.

Freezing spray warning in effect.

Over open water freezing spray beginning this evening and ending Saturday evening.

Temperatures minus 8 falling to minus 13 Saturday morning.

Waves

Issued 07:00 AM MST 14 November 2025
Today Tonight and Saturday. Over open water seas 1 metre or less.

Extended Forecast

Issued 07:00 AM MST 14 November 2025
Sunday Wind light.
Monday Wind light.
Tuesday Wind light.

Ice Forecast

Issued 10:00 AM EST 14 November 2025 Today Tonight and Saturday 5 tenths new ice including 1 tenth grey ice. Consolidated grey ice along parts of the coasts. 

[ Canadian Ice Service ]

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

Ice Forecasts

Issued 10:00 AM EST 14 November 2025 Today Tonight and Saturday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

5 tenths new ice including 1 tenth grey ice. Consolidated grey ice
along parts of the coasts.

Warnings

Warnings (In effect)

Freezing spray warning in effect

Coronation

Issued 07:00 AM MST 14 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 14 November 2025 Today Tonight and Saturday At 1200 UTC Friday weakening trough from 985 mb low located from
75N 78W to 78N 98W then to 72N 125W.
By 0000 UTC Sunday weakening trough from 1010 mb low located from
71N 125W to 69N 104W.

By 0000 UTC Sunday ridge from 1032 mb high located from 71N 73W
to 82N 89W.

Mackenzie - Mackenzie River Area

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