Clarence - southern half
Forecast
Marine Forecast
Issued 05:30 PM EDT 15 August 2026
Tonight and Sunday.
Wind northwest 15 knots diminishing to light early Sunday morning.
Fog patches forming late overnight.
Waves
Issued 05:30 PM EDT 15 August 2026
Tonight and Sunday.
Over open water seas 1 metre.
Extended Forecast
Issued 05:30 PM EDT 15 August 2026
Monday
Wind light increasing to southeast 10 to 15
knots in the morning then veering to south 15 to 20 late in the day.
Tuesday
Wind south 15 to 20 knots increasing to south
20 to 25 late in the day.
Wednesday
Wind south 20 to 25 knots diminishing to
south 15 late in the day.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 15 August 2026 Today Tonight and SundayIce Edge
First ice edge estimated from Baffin Island near 6306N 6444W to6244N 6201W to 6514N 5849W to 6610N 5954W to Baffin Island near
6636N 6116W. Sea ice west of the ice edge.
Second ice edge estimated from Somerset Island near 7357N 9035W to
Devon Island near 7432N 8952W. Sea ice west of the ice edge.
Third ice edge estimated from Devon Island near 7454N 7922W to 7554N
7525W to 7625N 7442W then northeastward. Sea ice northwest of the
ice edge.
Ice Coverage
Bergy water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MDT 15 August 2026 Tonight and Sunday At 0000 UTC Sunday ridge from 1021 mb high located from 73N 115Wto 80N 78W.
By 0000 UTC Monday ridge from 1014 mb high located from 71N 104W
to 80N 75W.
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
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ATOM