Clarence - southern half
Forecast
Marine Forecast
Issued 05:30 AM EDT 20 September 2024
Today Tonight and Saturday.
Wind east 20 knots increasing to east 25 early this afternoon then diminishing to light late this evening. Wind light Saturday.
Snow beginning early this morning changing to periods of rain near midnight.
Temperatures near plus 1.
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 PM MDT 19 September 2024 Tonight and Friday At 0000 UTC Friday weakening low 994 mb located at 69N 103W.By 0000 UTC Saturday weakening low 1003 mb located at 72N 100W.
Arctic - Eastern Arctic Area
- Admiralty
- Arviat
- Baker
- Barrow
- Boothia
- Byam
- Central
- Central Brevoort
- Clarence - northern half
- Clarence - southern half
- Coats - northern half
- Coats - southern half
- Committee
- Cumberland
- East Baffin - northern half
- East Baffin - southern half
- East Brevoort
- East Clyde
- East Davis
- East Foxe
- East Labrador Sea
- Eureka - southern half
- Frobisher Bay
- Hassel
- Igloolik
- Jones - eastern half
- Jones - western half
- Kane - southern half
- Lancaster
- Larsen
- Maclean
- Massey
- Maud
- McClintock
- Mid Labrador Coast
- Navy Board
- Northwest Labrador Sea
- North Labrador Coast
- Norwegian
- Nottingham
- Peary
- Peel
- Pond
- Prince Charles
- Puvirnituq
- Queens
- Rae
- Rankin
- Regent
- Resolution
- Roes Welcome
- South Labrador Sea - northwestern half
- South Sverdrup
- South-central Hudson
- St. Roch
- Ungava
- West Baffin - northern half
- West Baffin - southern half
- West Brevoort
- West Clyde
- West Davis - northern half
- West Davis - southern half
- West Foxe
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