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Prince Alfred


Marine Forecast

Issued 05:30 AM EDT 17 August 2022

Today Tonight and Thursday.

Wind light increasing to northeast 15 knots late this evening and to northeast 20 late overnight. Wind increasing to north 30 Thursday evening.

Periods of drizzle ending near noon. Periods of rain Thursday. Fog patches dissipating Thursday evening.

Temperatures near plus 1.


Issued 05:30 AM EDT 17 August 2022
Today Tonight and Thursday. Mainly ice covered.

Extended Forecast

Issued 05:30 AM EDT 17 August 2022
Friday Wind north 30 knots diminishing to northwest 15 in the morning and to light late in the day.
Saturday Wind light.
Sunday Wind light.

Ice Forecast

Issued 10:00 AM EDT 16 August 2022 Today Tonight and Wednesday Forecasts available to mariners upon request. 

[ 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 16 August 2022 Today Tonight and Wednesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Forecasts available to mariners upon request.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 6:30 PM MDT 16 August 2022 Tonight and Wednesday At 0000 UTC Wednesday ridge located from 73N 170W to 77N 111W.
By 0000 UTC Thursday ridge located from 75N 170W to 76N 115W.

At 0000 UTC Thursday approaching trough from 995 mb low located
over Alaska extending eastward.

Mackenzie - Mackenzie River Area

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