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Larsen

Warnings

Forecast

Marine Forecast

Issued 05:30 PM EDT 12 October 2024

Tonight and Sunday.

Wind northwest 25 knots diminishing to light early Sunday morning then increasing to south 15 Sunday afternoon. Wind increasing to south 30 Sunday evening.

Scattered flurries ending near noon Sunday. Fog patches forming this evening and dissipating Sunday afternoon.

Temperatures near minus 1.

Waves

Issued 05:30 PM EDT 12 October 2024
Tonight and Sunday. Seas 4 metres subsiding to 3 after midnight and to 2 late overnight. Seas subsiding to 1 early Sunday morning then building to 2 Sunday evening.

Extended Forecast

Issued 05:30 PM EDT 12 October 2024
Monday Wind south 30 knots diminishing to southwest 20 in the afternoon.
Tuesday Wind south 15 knots increasing to north 30 late in the day.
Wednesday Wind northwest 30 knots diminishing to west 20.

Ice Forecast

Issued 10:00 AM EDT 12 October 2024 Today Tonight and Sunday Bergy water. 

[ 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 12 October 2024 Today Tonight and Sunday

Ice Edge

First ice edge estimated from Northwest Territories near 7026N
12812W to 6930N 13723W to 7004N 14100W then westward. Sea ice south
of the ice edge.

Second ice edge estimated from 7430N 13719W to 7355N 13451W to Banks
Island near 7405N 12427W. Sea ice north of the ice edge.

Third ice edge estimated from Prince of Wales Island near 7323N
9708W to 7324N 9635W to 7335N 9628W to Prince of Wales Island near
7340N 9657W. Sea ice west of the ice edge.

Fourth ice edge estimated from Somerset Island near 7158N 9509W to
Nunavut near 7157N 9509W. Sea ice east of the ice edge.

Fifth ice edge estimated from Brodeur Peninsula near 7345N 8732W to
Somerset Island near 7352N 9013W. Sea ice south of the ice edge.

Ice Coverage

Bergy water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 12 October 2024 Today Tonight and Sunday At 1200 UTC Saturday dissipating trough located from 67N 90W to
73N 95W.

At 1200 UTC Saturday ridge located from 67N 115W to 71N 126W.
By 0000 UTC Monday ridge located from 67N 94W to 78N 95W.

At 1200 UTC Saturday quasi-stationary trough located on a line
north-south over eastern Baffin Bay.

Mackenzie - Mackenzie River Area

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Marine Weather for Canada

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