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Forecast

Marine Forecast

Issued 07:00 PM MDT 22 July 2024

Tonight and Tuesday.

Wind west 20 knots veering to northwest 15 this evening then to northeast 15 late overnight. Wind diminishing to light early Tuesday morning.

Rain overnight and Tuesday.

Waves

Issued 07:00 PM MDT 22 July 2024
Tonight and Tuesday. Seas 1 metre or less.

Extended Forecast

Issued 07:00 PM MDT 22 July 2024
Wednesday Wind light increasing to southwest 20 knots in the afternoon.
Thursday Wind west 25 knots diminishing to light.
Friday Wind east 15 knots becoming southwest 15 late in the day.

Ice Forecast

Issued 10:00 AM EDT 22 July 2024 Today Tonight and Tuesday Open water except 1 tenth first-year ice in the 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 22 July 2024 Today Tonight and Tuesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water except 1 tenth first-year ice in the eastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 22 July 2024 Tonight and Tuesday At 0000 UTC Tuesday deepening trough located from 80N 97W to
71N 99W.
By 0000 UTC Wednesday deepening trough located from 75N 87W to
72N 64W then to 67N 69W.

At 0000 UTC Wednesday approaching ridge from 1026 mb high located
west of Banks Island.

Mackenzie - Mackenzie River Area

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