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Forecast

Marine Forecast

Issued 07:00 AM MDT 10 August 2022

Today Tonight and Thursday.

Wind light increasing to northwest 20 knots near noon then backing to west 15 early this evening. Wind increasing to west 20 Thursday morning.

Periods of rain with a risk of freezing rain changing to periods of snow this evening then to showers Thursday morning. Fog banks dissipating this morning. Visibility 1 mile or less in fog banks and in snow.

Temperatures near plus 2.

Waves

Issued 07:00 AM MDT 10 August 2022
Today Tonight and Thursday. Over open water seas 1 metre or less building to 1 to 2 near noon then subsiding to 1 or less early this evening. Seas building to 1 to 2 Thursday morning.

Extended Forecast

Issued 07:00 AM MDT 10 August 2022
Friday Wind west 25 knots diminishing to light in the afternoon then increasing to southeast 20 late in the day.
Saturday Wind south 20 knots diminishing to light.
Sunday Wind northeast 20 knots diminishing to light late in the day.

Ice Forecast

Issued 10:00 AM EDT 10 August 2022 Today Tonight and Thursday 3 tenths first-year ice including a trace of old ice except 7 tenths old ice in the northwestern section. 

[ 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 10 August 2022 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

3 tenths first-year ice including a trace of old ice except 7 tenths
old ice in the northwestern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 10 August 2022 Today Tonight and Thursday At 1200 UTC Wednesday departing low 1000 mb located at 71N 122W.

At 0000 UTC Friday approaching low 987 mb located at 80N 130W.

Mackenzie - Mackenzie River Area

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