Clarence - northern half
Issued 05:30 AM EDT 22 September 2023
Today Tonight and Saturday.
Gale warning in effect.
Wind light increasing to southeast 25 knots this morning and to southeast 35 early this evening. Wind diminishing to southeast 30 Saturday morning except light over western sections. Wind diminishing to south 20 Saturday evening except light over western sections.
Snow ending Saturday afternoon. Fog patches forming overnight. Visibility 1 mile or less in snow and in fog patches.
Temperatures near zero.
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Ice ForecastsIssued 11:00 AM EDT 22 September 2023 Today Tonight and Saturday
Ice EdgeFirst ice edge estimated from Prince of Wales Island near 7350N
9935W to 7437N 9851W to Cornwallis Island near 7458N 9623W. Sea ice
northwest of the ice edge.
Second ice edge estimated from Cornwallis Island near 7533N 9414W to
Devon Island near 7615N 9347W. Sea ice west of the ice edge.
Third ice edge estimated from Devon Island near 7428N 8652W to
Borden Peninsula near 7344N 8249W. Sea ice east of the ice edge.
Fourth ice edge estimated from Borden Peninsula near 7332N 8112W to
Bylot Island near 7333N 8052W. Sea ice north of the ice edge.
Fifth ice edge estimated from Bylot Island near 7336N 7750W to 7525N
7510W to 7520N 7329W then eastward. Sea ice northwest of the ice
3 tenths old ice except 8 tenths old ice in the western section.
Consolidated old ice along parts of the coast.
Warnings (In effect)
Clarence - northern halfIssued 05:30 AM EDT 22 September 2023
'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Technical Marine SynopsisIssued 6:30 AM MDT 22 September 2023 Today Tonight and Saturday At 1200 UTC Friday low 995 mb located near Prince Patrick Island.
By 0000 UTC Sunday low 998 mb located at 79N 122W.
At 1200 UTC Friday dissipating low 999 mb located southeast of
At 0000 UTC Sunday approaching low 992 mb located over Victoria
Arctic - Western Arctic Area
- Axel Heiberg
- Camsell Bend mile 290 to Tulita mile 512
- Clarence - northern half
- Clarence - southern half
- East Baffin - northern half
- Ellef Ringnes
- Eureka - northern half
- Eureka - southern half
- Fort Good Hope mile 684 to Point Separation mile 913
- Jones - eastern half
- Jones - western half
- Kane - northern half
- Kane - southern half
- Lancaster - eastern half
- Lancaster - western half
- Navy Board
- Northwest Beaufort
- North Mackenzie
- North Prince Patrick
- North Sverdrup
- North Tuktoyaktuk
- Point Separation mile 913 to Kittigazuit Bay mile 1081
- Prince Alfred
- Prince of Wales
- Prince Patrick
- Robeson - northern half
- Robeson - southern half
- 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
- Ward Hunt
- West Baffin - northern half
- West Baffin - southern half
- West Foxe
- West Prince Alfred
- Yukon Coast
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
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