Coronation
Forecast
Marine Forecast
Issued 07:00 PM MST 09 November 2025
Tonight and Monday.
Wind light increasing to southeast 15 to 20 knots this evening then backing to east 20 to 25 near midnight. Wind backing to northeast 25 to 30 late Monday morning.
Periods of snow overnight and Monday. Visibility as low as 1 mile in snow.
Freezing spray warning in effect.
Freezing spray beginning Monday evening.
Temperatures near minus 3.
Waves
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 9 November 2025 Today Tonight and MondayIce Edge
Ice edge is outside the forecast region.Ice Coverage
1 tenth new ice except 5 tenths new ice including 2 tenths grey ice
along parts of the coasts.
Warnings
Warnings (In effect)
Freezing spray warning in effect
Coronation
Issued 7:00 PM MST 09 November 2025Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MST 9 November 2025 Tonight and Monday At 0000 UTC Monday departing ridge located from 77N 114W to 67N 90W.At 0000 UTC Monday low 1015 mb located at 75N 66W.
By 0000 UTC Tuesday low 1011 mb located at 75N 75W.
At 0000 UTC Tuesday approaching trough from 987 mb low located
from 63N 103W to 75N 92W.
Mackenzie - Mackenzie River Area
- Amundsen
- Axe Point mile 91 to Camsell Bend mile 290
- Baillie
- Banks
- Bathurst
- Bowie
- 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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