Clarence - southern half
Forecast
Marine Forecast
Issued 05:30 AM EDT 19 September 2024
Today Tonight and Friday.
Wind northeast 15 knots diminishing to light late this afternoon then increasing to east 20 overnight. Wind increasing to southeast 30 Friday afternoon.
Snow beginning near midnight becoming rain or snow Friday evening. Visibility as low as 1 mile in precipitation.
Temperatures near zero.
Waves
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 19 September 2024 Today Tonight and FridayIce Edge
First ice edge estimated from Somerset Island near 7402N 9507W toCornwallis Island near 7441N 9504W. Sea ice west of the ice edge.
Second ice edge estimated from Cornwallis Island near 7455N 9324W to
Devon Island near 7459N 9207W. Sea ice north of the ice edge.
Third ice edge estimated from Devon Island near 7437N 8013W to 7435N
7839W to 7509N 7557W to 7519N 7328W then northeastward. Sea ice
north of the ice edge.
Ice Coverage
Special ice warning in effect.1 tenth old ice except 7 tenths new ice including 3 tenths old ice
in the extreme northwestern section. Unusual presence of old ice in
the northeastern section today and continuing Friday.
Warnings
Warnings (In effect)
Special ice warning in effect
Clarence - southern half
Issued 11:00 AM EDT 19 September 2024Navigators 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 AM MDT 19 September 2024 Today Tonight and Friday At 1200 UTC Thursday weakening low 991 mb located at 67N 104W.By 0000 UTC Saturday weakening low 1003 mb located at 72N 100W.
At 1200 UTC Thursday dissipating ridge located on a line north-south
over central Baffin Bay.
Arctic - Western Arctic Area
- Admiralty
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- Amundsen
- Axel Heiberg
- Baillie
- Ballantyne
- Banks
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- Byam
- Camsell Bend mile 290 to Tulita mile 512
- Clarence - northern half
- Clarence - southern half
- Committee
- Coronation
- CT4
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- Eureka - southern half
- Fitzwilliam
- Fort Good Hope mile 684 to Point Separation mile 913
- Greely
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- Point Separation mile 913 to Kittigazuit Bay mile 1081
- Pond
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- Prince of Wales
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- Robeson
- Roes Welcome - northern half
- South Axel Heiberg
- South Ellef Ringnes
- South Prince Patrick
- South Sverdrup
- St. Roch
- Tuktoyaktuk - northern half
- Tuktoyaktuk - southern half
- Tulita mile 512 to Fort Good Hope mile 684
- Ulukhaktok
- Ward Hunt
- West Baffin - northern half
- West Baffin - southern half
- West Foxe
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- Wilkins
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