Tuktoyaktuk - northern half
Forecast
Marine Forecast
Issued 07:00 PM MDT 15 July 2025
Tonight and Wednesday.
Wind light becoming northwest 15 knots this evening then diminishing to light late overnight. Wind light Wednesday.
Fog forming Wednesday evening.
Waves
Issued 07:00 PM MDT 15 July 2025
Tonight and Wednesday.
Outside the ice edge seas 1 metre or less.
Extended Forecast
Issued 07:00 PM MDT 15 July 2025
Thursday
Wind light.
Friday
Wind northeast 15 knots diminishing to light
late in the day.
Saturday
Wind northeast 15 knots diminishing to
light.
Ice Forecast
Issued 10:00 AM EDT 15 July 2025 Today Tonight and Wednesday Special ice warning in effect.
7 tenths old ice except 9 plus tenths old ice in the northwestern
section.
Unusual presence of old ice today and continuing Wednesday.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 15 July 2025 Today Tonight and WednesdayIce Edge
Ice edge is outside the forecast region.Ice Coverage
Special ice warning in effect.7 tenths old ice except 9 plus tenths old ice in the northwestern
section.
Unusual presence of old ice today and continuing Wednesday.
Warnings
Warnings (In effect)
Special ice warning in effect
Tuktoyaktuk - northern half
Issued 10:00 AM EDT 15 July 2025Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MDT 15 July 2025 Tonight and Wednesday At 0000 UTC Wednesday weakening ridge located from 70N 140W to71N 160W.
By 0000 UTC Thursday weakening ridge from 1021 mb high located
from 70N 130W to 73N 156W.
At 0000 UTC Wednesday departing low 1015 mb located at 70N 128W.
Mackenzie - Mackenzie River Area
- Amundsen
- Axe Point mile 91 to Camsell Bend mile 290
- Baillie
- Banks
- Bathurst
- Bowie - northern half
- Byam
- Camsell Bend mile 290 to Tulita mile 512
- Coronation
- Dease
- Dixon Entrance East
- Dixon Entrance West - east of Langara
- Dixon Entrance West - west of Langara
- Dolphin
- Fort Good Hope mile 684 to Point Separation mile 913
- Great Slave Lake - basin
- Great Slave Lake - east arm
- Great Slave Lake - north arm
- Hecate Strait - northern half
- Lake Athabasca - eastern half
- Lake Athabasca - western half
- Larsen
- Mackenzie
- Maud
- McClintock
- McClure
- Melville
- North Mackenzie
- North Tuktoyaktuk
- Point Separation mile 913 to Kittigazuit Bay mile 1081
- Prince Alfred
- Prince of Wales
- Rae
- Tuktoyaktuk - northern half
- Tuktoyaktuk - southern half
- Tulita mile 512 to Fort Good Hope mile 684
- Ulukhaktok
- West Coast Haida Gwaii - northern half
- Wrigley Harbour mile 0 to Axe Point mile 91
- Yukon Coast
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