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Larsen

Forecast

Marine Forecast

Issued 05:30 PM EDT 29 September 2023

Tonight and Saturday.

Wind northeast 20 knots increasing to northwest 30 Saturday evening.

Periods of snow. Visibility as low as 1 mile in snow.

Temperatures near plus 1.

Waves

Issued 05:30 PM EDT 29 September 2023
Tonight and Saturday. Seas 1 to 2 metres.

Extended Forecast

Issued 05:30 PM EDT 29 September 2023
Sunday Wind northwest 30 knots increasing to northwest 35 in the morning then diminishing to northwest 30 in the afternoon.
Monday Wind northwest 20 knots diminishing to light.
Tuesday Wind light.

Ice Forecast

Issued 10:00 AM EDT 29 September 2023 Today Tonight and Saturday Ice free. 

[ 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 29 September 2023 Today Tonight and Saturday

Ice Edge

First ice edge estimated from 7258N 13755W to 7145N 13251W to 7205N
12725W to Banks Island near 7237N 12504W. Sea ice north of the ice
edge.

Second ice edge estimated from Stefansson Island near 7321N 10431W
to Prince of Wales Island near 7325N 10126W. Sea ice north of the
ice edge.

Third ice edge estimated from Brodeur Peninsula near 7154N 9005W to
7142N 9128W to 6953N 9049W to Nunavut near 6916N 8908W. Sea ice east
of the ice edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 29 September 2023 Today Tonight and Saturday At 1200 UTC Friday quasi-stationary ridge located from 80N 63W to
68N 117W.

At 1200 UTC Friday trough from 1000 mb low located from 67N 93W
to 74N 96W.
By 0000 UTC Sunday trough from 991 mb low located from 67N 83W to
75N 100W.

Mackenzie - Mackenzie River Area

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