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Forecast

Marine Forecast

Issued 07:00 AM MDT 10 September 2026

Today Tonight and Friday.

Wind north 15 knots diminishing to light near midnight. Wind light Friday.

Periods of rain ending this evening. Scattered showers Friday. Fog patches dissipating near noon.

Waves

Issued 07:00 AM MDT 10 September 2026
Today Tonight and Friday. Seas 1 metre or less.

Extended Forecast

Issued 07:00 AM MDT 10 September 2026
Saturday Wind south 15 knots increasing to south 20 in the morning then veering to west 20 in the afternoon.
Sunday Wind west 20 knots increasing to northwest 30 late in the day.
Monday Wind northwest 30 knots diminishing to north 15 late in the day.

Ice Forecast

Issued 10:00 AM EDT 10 September 2026 Today Tonight and Friday Bergy water. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Mackenzie - Mackenzie River marine weather areas Kugluktuk Airport Great Slave Lake - 45141 Keats Point Łutselk'e Airport Storm Hills Hay River/Merlyn Carter Airport Norman Wells Airport Cape Peel West Paulatuk Airport Great Slave Lake North Arm - 45150 Liverpool Bay Pelly Island Hat Island Tuktoyaktuk Airport Wrigley Airport Yellowknife Airport Bathurst Inlet Croker River Sachs Harbour Airport Thomsen River Ulukhaktok Airport Prairie River Egg Island Fort Chipewyan Airport Stony Rapids Airport Uranium City Cape Providence Komakuk Beach Little Chicago Cambridge Bay Airport Shingle Point Airport Inuvik Airport Aklavik Airport Cape Parry Airport Herschel Island Gateshead Island Fort Good Hope Airport Stefansson Island Tulita Airport Fort Providence Fort Reliance Fort Resolution Airport Fort Simpson Airport Inner Whaleback Rocks
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 10 September 2026 Today Tonight and Friday

Ice Edge

First ice edge estimated from Nunavut near 6919N 11936W to 7016N
11817W to Banks Island near 7105N 12252W. Sea ice west of the ice
edge.

Second ice edge estimated from Banks Island near 7147N 12026W to
Victoria Island near 7150N 11906W. Sea ice north of the ice edge.

Third ice edge estimated from Victoria Island near 7002N 10055W to
7026N 9940W to Prince of Wales Island near 7136N 9931W. Sea ice
northwest of the ice edge.

Fourth ice edge estimated from Prince of Wales Island near 7253N
9715W to Somerset Island near 7259N 9541W. Sea ice northwest of the
ice edge.

Ice Coverage

Bergy water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:35 AM MDT 10 September 2026 Today Tonight and Friday At 1200 UTC Thursday trough from 1002 mb low located from 71N 105W
to 67N 109W.
By 0000 UTC Saturday trough from 1001 mb low located from 72N 85W
to 67N 94W.

At 1200 UTC Thursday dissipating trough located on a line
northwest-southeast over eastern Baffin Bay.

By 0000 UTC Saturday warm front located from 74N 140W to 72N 125W.

Mackenzie - Mackenzie River Area

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