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Forecast

Marine Forecast

Issued 07:00 PM MDT 17 August 2022

Tonight and Thursday.

Wind light increasing to southeast 20 knots early Thursday morning and to southeast 30 near noon Thursday. Wind veering to southwest 25 early Thursday evening.

Showers Thursday evening with a risk of thunderstorms.

Waves

Issued 07:00 PM MDT 17 August 2022
Tonight and Thursday. Seas 1 metre building to 2 late overnight and to 3 early Thursday morning. Seas building to 4 late Thursday morning and to 5 near noon Thursday then subsiding to 3 early Thursday evening.

Extended Forecast

Issued 07:00 PM MDT 17 August 2022
Friday Wind southwest 20 knots increasing to southwest 30 in the morning then diminishing to northwest 20 in the afternoon.
Saturday Wind northwest 20 knots.
Sunday Wind northwest 20 knots.

Ice Forecast

Issued 10:00 AM EDT 17 August 2022 Today Tonight and Thursday Ice free. 

[ 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 17 August 2022 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 17 August 2022 Tonight and Thursday At 0000 UTC Thursday dissipating ridge located from 76N 140W to
67N 104W.

At 0000 UTC Thursday low 993 mb located over Alaska.
By 0000 UTC Friday deepening trough from 989 mb low located over
Banks Island extending eastward.

Mackenzie - Mackenzie River Area

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