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Marine Forecast

Issued 08:05 AM MDT 14 July 2026

Today Tonight and Wednesday.

Wind north 15 knots diminishing to light this evening then increasing to southeast 20 Wednesday morning. Wind backing to east 25 Wednesday afternoon.

Showers ending this afternoon.

Waves

Issued 07:00 AM MDT 14 July 2026
Today Tonight and Wednesday. Over open water seas 1 metre or less building to 1 to 2 Wednesday afternoon.

Extended Forecast

Issued 07:00 AM MDT 14 July 2026
Thursday Wind east 30 knots diminishing to east 20 in the morning then increasing to east 30 late in the day.
Friday Wind east 30 knots diminishing to southwest 20 late in the day.
Saturday Wind west 15 knots diminishing to light.

Ice Forecast

Issued 10:00 AM EDT 14 July 2026 Today Tonight and Wednesday 1 tenth first-year ice except 7 tenths first-year ice along parts of the northern coast. 

[ Canadian Ice Service ]

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

Ice Forecasts

Issued 10:00 AM EDT 14 July 2026 Today Tonight and Wednesday

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

1 tenth first-year ice except 7 tenths first-year ice along parts of
the northern coast.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 AM MDT 14 July 2026 Today Tonight and Wednesday At 1200 UTC Tuesday departing trough from 1001 mb low located from
68N 84W to 75N 82W.

At 1200 UTC Tuesday ridge located from 77N 140W to 67N 110W.
By 0000 UTC Thursday ridge located from 79N 140W to 67N 94W.

Mackenzie - Mackenzie River Area

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Marine Weather for Canada

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