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Larsen

Forecast

Marine Forecast

Issued 05:30 PM EDT 24 September 2022

Tonight and Sunday.

Gale warning in effect.

Wind north 35 knots diminishing to north 30 late this evening and to northwest 20 early Sunday morning.

Snow changing to scattered flurries near midnight. Visibility 1 mile or less in snow.

Temperatures near minus 1.

Waves

Issued 05:30 PM EDT 24 September 2022
Tonight and Sunday. Seas 5 metres subsiding to 3 after midnight and to 2 early Sunday morning.

Extended Forecast

Issued 05:30 PM EDT 24 September 2022
Monday Wind northwest 15 knots.
Tuesday Wind west 15 knots diminishing to light.
Wednesday Wind light increasing to north 20 knots.

Ice Forecast

Issued 10:00 AM EDT 24 September 2022 Today Tonight and Sunday 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 24 September 2022 Today Tonight and Sunday

Ice Edge

First ice edge estimated from near 7128N 14100W to 7028N 13555W to
7138N 13106W to 7429N 12830W to Banks Island near 7328N 12422W. Sea
ice north and west of the ice edge.

Second ice edge estimated from Banks Island near 7307N 11706W to
Victoria Island near 7259N 11648W. Sea ice north of the ice edge.

Third ice edge estimated from Victoria Island near 6914N 10149W to
6923N 10048W to 7018N 10025W to 7245N 10457W to near 7346N 10400W
then northeastward sea ice north then west of the ice edge.

Fourth ice edge estimated from Baffin Island near 7015N 8749W to
6919N 8811W to Nunavut near 6931N 9031W. Sea ice east then south of
the ice edge.

Ice Coverage

Open water.

Warnings

Warnings (In effect)

Gale warning in effect

Larsen

Issued 5:30 PM EDT 24 September 2022

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM MDT 24 September 2022 Tonight and Sunday At 0000 UTC Sunday low 989 mb located at 68N 97W.
By 0000 UTC Monday weakening low 998 mb located at 73N 75W.

At 0000 UTC Sunday low 993 mb located at 84N 62W.
By 0000 UTC Monday weakening low 1001 mb located at 87N 66W.

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