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Forecast

Marine Forecast

Issued 05:30 AM EDT 13 October 2024

Today Tonight and Monday.

Wind northwest 20 knots diminishing to light early this morning then increasing to south 15 late this afternoon. Wind increasing to south 20 early this evening and to south 30 late this evening. Wind diminishing to southwest 20 Monday afternoon then backing to south 15 Monday evening.

Scattered flurries ending near noon. Snow overnight and Monday. Fog patches dissipating this afternoon. Visibility 1 mile or less in fog patches and in snow.

Temperatures near zero.

Waves

Issued 05:30 AM EDT 13 October 2024
Today Tonight and Monday. Seas 2 metres subsiding to 1 early this morning then building to 3 after midnight. Seas building to 4 overnight then subsiding to 2 Monday afternoon.

Extended Forecast

Issued 05:30 AM EDT 13 October 2024
Tuesday Wind south 20 knots diminishing to light in the morning then increasing to north 30 late in the day.
Wednesday Wind northwest 30 knots diminishing to west 20.
Thursday Wind northwest 15 knots.

Ice Forecast

Issued 10:00 AM EDT 13 October 2024 Today Tonight and Monday Bergy water. 

[ 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 13 October 2024 Today Tonight and Monday

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 7356N 13700W to 7319N 13505W 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 13 October 2024 Today Tonight and Monday By 0000 UTC Tuesday approaching low 982 mb located at 77N 116W.

At 1200 UTC Sunday ridge located from 67N 104W to 80N 103W.
By 0000 UTC Tuesday ridge located from 67N 75W to 71N 74W.

Mackenzie - Mackenzie River Area

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