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McClure

Forecast

Marine Forecast

Issued 05:30 AM EDT 27 September 2021

Today Tonight and Tuesday.

Wind east 20 knots veering to southeast 15 late this afternoon then diminishing to light early this evening. Wind increasing to southwest 20 after midnight then diminishing to light Tuesday evening.

Flurries ending after midnight. Visibility 1 mile or less in flurries.

Temperatures near minus 1.

Waves

Issued 05:30 AM EDT 27 September 2021
Today Tonight and Tuesday. Over open water seas 1 metre or less.

Extended Forecast

Issued 05:30 AM EDT 27 September 2021
Wednesday Wind light increasing to east 30 knots in the morning.
Thursday Wind southeast 15 knots increasing to south 25.
Friday Wind southwest 25 knots diminishing to light.

Ice Forecast

Issued 11:00 AM EDT 26 September 2021 Today Tonight and Monday 6 tenths old ice except 9 tenths old ice in the northern 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 11:00 AM EDT 26 September 2021 Today Tonight and Monday

Ice Edge

First ice edge estimated from Baffin Island near 7245N 7725W to
Bylot Island near 7252N 7717W. Sea ice west of the ice edge.

Second ice edge estimated from Bylot Island near 7338N 7930W to
7512N 7431W to 7554N 7406W then northeastward. Sea ice west of the
ice edge.

Ice Coverage

6 tenths old ice except 9 tenths old ice in the northern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 27 September 2021 Today Tonight and Tuesday At 1200 UTC Monday low 1003 mb located at 74N 124W.
By 0000 UTC Wednesday low 1005 mb located at 82N 123W.

At 1200 UTC Monday departing ridge located from 73N 163W to
85N 160W.

Mackenzie - Mackenzie River Area

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