Clarence - northern half
Forecast
Marine Forecast
Issued 05:30 PM EDT 25 September 2023
Tonight and Tuesday.
Gale warning in effect.
Wind light increasing to north 20 knots early this evening and to northeast 35 late overnight. Wind diminishing to northeast 25 late Tuesday morning.
Periods of snow Tuesday afternoon and evening. Visibility as low as 1 mile in snow.
Freezing spray warning in effect.
Over open water freezing spray beginning overnight.
Temperatures near minus 4.
Waves
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 25 September 2023 Today Tonight and TuesdayIce Edge
First ice edge estimated from Banks Island near 7347N 11602W to7321N 10915W to Victoria Island near 7332N 10656W. Sea ice north of
the ice edge.
Second 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.
Third ice edge estimated from Cornwallis Island near 7533N 9414W to
Devon Island near 7615N 9347W. Sea ice west of the ice edge.
Fourth ice edge estimated from Devon Island near 7434N 8919W to
7407N 8827W to Brodeur Peninsula near 7349N 8652W. Sea ice east of
the ice edge.
Fifth ice edge estimated from Borden Peninsula near 7326N 8110W to
Bylot Island near 7324N 8052W. Sea ice north of the ice edge.
Sixth ice edge estimated from Bylot Island near 7252N 7603W to 7257N
7409W to 7525N 7510W to 7520N 7329W then eastward. Sea ice northwest
of the ice edge.
Ice Coverage
2 tenths old ice except 8 tenths new ice including 2 tenths old ice
in the western section. Consolidated old ice along parts of the
coast.
Warnings
Warnings (In effect)
Gale warning in effect
Clarence - northern half
Issued 5:30 PM EDT 25 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.
Freezing spray warning in effect
Clarence - northern half
Issued 5:30 PM EDT 25 September 2023Moderate 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 6:34 PM MDT 25 September 2023 Tonight and Tuesday At 0000 UTC Tuesday intensifying low 997 mb located at 71N 99W.By 0000 UTC Wednesday low 992 mb located at 70N 79W.
At 0000 UTC Tuesday departing ridge located over Baffin Bay.
At 0000 UTC Tuesday ridge located from 67N 119W to 74N 140W.
By 0000 UTC Wednesday ridge located from 67N 99W to 76N 123W then
to 87N 87W.
Arctic - Western Arctic Area
- Admiralty
- Alert
- Amundsen
- Axel Heiberg
- Baillie
- Ballantyne
- Banks
- Barrow
- Bartlett
- Bathurst
- Boothia
- Borden
- Brock
- Byam
- Camsell Bend mile 290 to Tulita mile 512
- Clarence - northern half
- Clarence - southern half
- Committee
- Coronation
- CT4
- CU4
- CV4
- CV5
- CW3
- CW4
- CW5
- CX4
- Dease
- Dolphin
- East Baffin - northern half
- Ellef Ringnes
- Ellesmere
- Eureka - northern half
- Eureka - southern half
- Fitzwilliam
- Fort Good Hope mile 684 to Point Separation mile 913
- Greely
- Griper
- Gustaf
- Hassel
- Hazen
- Igloolik
- Jones - eastern half
- Jones - western half
- Kane - northern half
- Kane - southern half
- Lancaster - eastern half
- Lancaster - western half
- Larsen
- Liddon
- Mackenzie
- Maclean
- Massey
- Maud
- McClintock
- McClure
- Melville
- Nansen
- Navy Board
- Northwest Beaufort
- North Mackenzie
- North Prince Patrick
- North Sverdrup
- North Tuktoyaktuk
- Norwegian
- Peary
- Peel
- Point Separation mile 913 to Kittigazuit Bay mile 1081
- Pond
- Prince Alfred
- Prince of Wales
- Prince Patrick
- Queens
- Rae
- Regent
- 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
- Ulukhaktok
- Ward Hunt
- West Baffin - northern half
- West Baffin - southern half
- West Foxe
- West Prince Alfred
- Wilkins
- Yukon Coast
Another Region
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