Coronation
Forecast
Marine Forecast
Issued 07:00 AM MDT 07 July 2025
Today Tonight and Tuesday.
Wind light becoming southeast 15 knots near noon Tuesday then diminishing to light Tuesday evening.
Waves
Issued 07:00 AM MDT 07 July 2025
Today Tonight and Tuesday.
Over open water seas 1 metre or less.
Extended Forecast
Issued 07:00 AM MDT 07 July 2025
Wednesday
Wind northwest 15 knots increasing to
northwest 30 in the afternoon and to northwest 35 late in the day.
Thursday
Wind northwest 30 knots diminishing to
northwest 15 late in the day.
Friday
Wind southwest 20 knots veering to west
25.
Ice Forecast
Issued 10:00 AM EDT 7 July 2025 Today Tonight and Tuesday 1 tenth first-year ice except 4 tenths first-year ice in the western
section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 7 July 2025 Today Tonight and TuesdayIce Edge
Ice edge is outside the forecast region.Ice Coverage
1 tenth first-year ice except 4 tenths first-year ice in the western
section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MDT 7 July 2025 Today Tonight and Tuesday At 1200 UTC Monday low 987 mb located at 80N 89W.By 0000 UTC Wednesday low 989 mb located at 84N 65W.
At 1200 UTC Monday quasi-stationary trough located over southeastern
Baffin Bay.
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
Another Region
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