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Marine Forecast

Issued 08:11 PM MDT 24 October 2020

Tonight and Sunday.

Wind light increasing to southwest 20 knots early Sunday morning then veering to west 25 early Sunday evening.

Flurries changing to snow near noon Sunday. Visibility 1 mile or less in precipitation.

Low tonight minus 7. High Sunday minus 2.

Waves

Issued 08:11 PM MDT 24 October 2020
Tonight and Sunday. Over open water seas 1 metre or less building to 1 to 2 Sunday morning.

Extended Forecast

Issued 07:00 PM MDT 24 October 2020
Monday Wind northwest 20 knots increasing to northwest 30 in the morning.
Tuesday Wind north 25 knots diminishing to northwest 15.
Wednesday Wind west 15 knots increasing to west 20.

Ice Forecast

Issued 10:00 AM EDT 24 October 2020 Today Tonight and Sunday Open water except 9 tenths second-year ice including 4 tenths multi-year ice in the extreme eastern section. 

[ Canadian Ice Service ]

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

Ice Forecasts

Issued 10:00 AM EDT 24 October 2020 Today Tonight and Sunday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water except 9 tenths second-year ice including 4 tenths
multi-year ice in the extreme eastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 24 October 2020 Tonight and Sunday At 0000 UTC Sunday low 1002 mb located at 77N 108W.
By 0000 UTC Monday low 996 mb located at 70N 104W.

At 0000 UTC Sunday quasi-stationary trough located over Baffin Bay.

Mackenzie - Mackenzie River Area

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Marine Weather for Canada

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