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Forecast

Marine Forecast

Issued 05:30 PM EDT 11 August 2020

Tonight and Wednesday.

Wind northwest 20 knots diminishing to light late Wednesday morning then becoming southwest 15 Wednesday afternoon.

Temperatures near plus 1.

Waves

Issued 05:30 PM EDT 11 August 2020
Tonight and Wednesday. Mainly ice covered.

Extended Forecast

Issued 05:30 PM EDT 11 August 2020
Thursday Wind light.
Friday Wind north 15 knots.
Saturday Wind northeast 15 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 11 August 2020 Today Tonight and Wednesday 6 tenths first-year ice including 1 tenth old ice except 9 tenths old ice near Admiralty Island. 

[ Canadian Ice Service ]

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Weather Conditions

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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 11 August 2020 Today Tonight and Wednesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

6 tenths first-year ice including 1 tenth old ice except 9 tenths
old ice near Admiralty Island.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 11 August 2020 Tonight and Wednesday At 0000 UTC Wednesday dissipating low 1003 mb located at 72N 81W.

At 0000 UTC Wednesday intensifying low 991 mb located at 63N 54W.
By 0000 UTC Thursday dissipating low 998 mb located at 77N 68W.

Mackenzie - Mackenzie River Area

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