Larsen

Forecast

Marine Forecast

Issued 05:30 AM EDT 28 September 2016

Today Tonight and Thursday

Wind southeast 20 knots increasing to southeast 25 late this morning then backing to northeast 20 overnight.

Chance of flurries beginning late this morning changing to periods of snow early this evening then to chance of flurries Thursday afternoon and evening. Visibility 1 mile or less in precipitation.

Temperatures near zero.

Waves

Issued 05:30 AM EDT 28 September 2016
Today Tonight and Thursday Seas 1 metre building to 2 late this morning then subsiding to 1 overnight.

Extended Forecast

Issued 05:30 AM EDT 28 September 2016
Friday Wind northeast 20 knots diminishing to light in the morning.
Saturday Wind northeast 25 knots.
Sunday Wind north 20 knots.

Ice Forecast

Issued 10:00 AM EDT 28 September 2016 Today Tonight and Thursday 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 Norman Wells Airport Paulatuk Airport Pelly Island Tuktoyaktuk Airport Wrigley Airport Yellowknife Airport Kugluktuk Airport Hat Island Cambridge Bay Airport Cape Peel West Stefansson Island Ulukhaktok Airport Sachs Harbour Airport Thomsen River Egg Island Fort Chipewyan Airport Stony Rapids Airport Liverpool Bay Little Chicago Lutselke Airport Storm Hills Croker River Prairie River Uranium City Cape Providence Tuktoyaktuk Bathurst Inlet Gateshead Island
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 28 September 2016 Today Tonight and Thursday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 28 September 2016 Today Tonight and Thursday At 1200 UTC Wednesday trough from 990 mb low located from 68N 108W
to 75N 114W.
By 0000 UTC Friday trough from 998 mb low located from 68N 84W to
72N 118W.

At 1200 UTC Wednesday dissipating ridge located from 78N 84W to
66N 82W.

At 1200 UTC Wednesday departing low 999 mb located at 72N 63W.

Mackenzie - Mackenzie River Area

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