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Amundsen

Forecast

Marine Forecast

Issued 07:00 AM MDT 21 October 2020

Today Tonight and Thursday.

Wind northwest 20 knots backing to west 25 Thursday morning.

Periods of snow ending this evening. Periods of snow Thursday afternoon and evening. Visibility 1 mile or less in snow.

Temperatures near minus 3.

Waves

Issued 07:00 AM MDT 21 October 2020
Today Tonight and Thursday. Seas 1 to 2 metres.

Extended Forecast

Issued 07:00 AM MDT 21 October 2020
Friday Wind west 35 knots diminishing to west 30 in the morning then increasing to northwest 35 in the afternoon.
Saturday Wind northwest 25 knots backing to southwest 25 late in the day.
Sunday Wind west 20 knots increasing to west 25.

Ice Forecast

Issued 10:00 AM EDT 21 October 2020 Today Tonight and Thursday Open water except 2 tenths new ice including a trace of multi-year ice in the central section and extreme northern 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 21 October 2020 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water except 2 tenths new ice including a trace of multi-year
ice in the central section and extreme northern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 21 October 2020 Tonight and Thursday At 0000 UTC Thursday departing ridge located from 65N 135W to
75N 150W.

At 0000 UTC Thursday low 1015 mb located at 75N 170W.
By 0000 UTC Friday trough from 1007 mb low located from 75N 137W
to 70N 130W.

Mackenzie - Mackenzie River Area

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