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Larsen

Forecast

Marine Forecast

Issued 05:30 PM EDT 30 September 2022

Tonight and Saturday.

Wind south 15 knots increasing to south 20 late this evening and to south 30 late overnight. Wind diminishing to southwest 15 Saturday afternoon.

Snow Saturday morning and afternoon. Periods of rain Saturday afternoon. Flurries and fog patches Saturday late in the day. Visibility 1 mile or less in snow and as low as 1 mile in fog patches.

Temperatures near minus 1.

Waves

Issued 05:30 PM EDT 30 September 2022
Tonight and Saturday. Seas 1 metre building to 2 to 3 near midnight.

Extended Forecast

Issued 05:30 PM EDT 30 September 2022
Sunday Wind west 15 knots diminishing to light in the morning then becoming east 15 in the afternoon.
Monday Wind northeast 15 knots increasing to northwest 25.
Tuesday Wind north 25 knots increasing to north 30.

Ice Forecast

Issued 10:00 AM EDT 30 September 2022 Today Tonight and Saturday Open 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 30 September 2022 Today Tonight and Saturday

Ice Edge

First ice edge estimated from near 7127N 14100W to 7126N 13209W to
7358N 12615W to Banks Island near 7158N 12553W. Sea ice north of the
ice edge.

Second ice edge estimated from Banks Island near 7146N 12026W to
Victoria Island near 7140N 11904W. Sea ice north of the ice edge.

Third ice edge estimated from Victoria Island near 6914N 10152W to
6919N 10042W to 7018N 10024W to 7105N 10331W to 7308N 10427W to
Prince of Wales Island near 7344N 10107W. Sea ice north then west of
the ice edge.

Fourth ice edge estimated from Somerset Island near 7244N 9207W to
Brodeur Peninsula near 7238N 8937W. Sea ice north of the ice edge.

Fifth ice edge estimated from Baffin Island near 7018N 8714W to
6954N 8748W to 6910N 8558W to Nunavut near 6827N 8749W. Sea ice east
of the ice edge.

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 30 September 2022 Tonight and Saturday At 0000 UTC Saturday ridge located from 67N 94W to 80N 93W then
to 81N 62W.
By 0000 UTC Sunday ridge located from 67N 74W to 81N 73W.

At 0000 UTC Sunday approaching low 997 mb located at 75N 121W.

Mackenzie - Mackenzie River Area

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