Larsen
Forecast
Marine Forecast
Issued 05:30 PM EDT 12 August 2022
Tonight and Saturday.
Wind northwest 30 knots diminishing to northwest 20 Saturday afternoon and to northwest 15 Saturday evening.
Periods of snow overnight and Saturday morning. Visibility 1 mile or less in snow.
Waves
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 12 August 2022 Today Tonight and SaturdayIce Edge
Ice edge is outside the forecast region.Ice Coverage
Ice pressure warning in effect.2 tenths first-year ice including a trace of old ice except 9 tenths
first-year ice including a trace of old ice near the coast of King
William Island. Strong ice pressure along parts of the coast of King
William Island today and continuing Saturday.
Warnings
Warnings (In effect)
Ice pressure warning in effect
Larsen
Issued 10:00 AM EDT 12 August 2022Navigators 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 12 August 2022 Tonight and Saturday At 0000 UTC Saturday weakening low 980 mb located at 74N 90W.By 0000 UTC Sunday low 996 mb located at 71N 80W.
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
- 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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