Clarence - northern half
Forecast
Marine Forecast
Issued 05:30 PM EDT 05 September 2026
Tonight and Sunday.
Wind north 15 to 20 knots tonight and Sunday.
Fog patches dissipating late overnight.
Waves
Issued 05:30 PM EDT 05 September 2026
Tonight and Sunday.
Seas 1 metre or less.
Extended Forecast
Issued 05:30 PM EDT 05 September 2026
Monday
Wind north 30 knots.
Tuesday
Wind north 30 knots diminishing to light late
in the day.
Wednesday
Wind west 20 to 25 knots veering to
northwest 15 to 20 late in the day.
Ice Forecast
Issued 11:00 AM EDT 5 September 2026 Today Tonight and Sunday Bergy water except 1 tenth old ice in the western section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 5 September 2026 Today Tonight and SundayIce Edge
First ice edge estimated from Baffin Island near 6505N 6416W to6428N 6442W to 6346N 6218W to 6529N 6137W to Baffin Island near
6548N 6217W. Sea ice north then west of the ice edge.
Second ice edge estimated from Somerset Island near 7407N 9426W to
7443N 9306W to Devon Island near 7616N 9355W. Sea ice west of the
ice edge.
Third ice edge estimated from Devon Island near 7619N 8927W to
Ellesmere Island near 7625N 8909W. Sea ice northwest of the ice
edge.
Fourth ice edge estimated from Ellesmere Island near 7627N 7827W to
7614N 7429W then northeastward. Sea ice north of the ice edge.
Ice Coverage
Bergy water except 1 tenth old ice in the western section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MDT 5 September 2026 Tonight and Sunday At 0000 UTC Sunday trough from 991 mb low located from 76N 63W to67N 79W.
By 0000 UTC Monday low 985 mb located from 69N 78W to 77N 70W.
At 0000 UTC Sunday quasi-stationary ridge located from 73N 140W
to 67N 112W.
At 0000 UTC Sunday low 994 mb located at 83N 104W.
By 0000 UTC Monday low 994 mb located at 83N 111W.
Arctic - Eastern Arctic Area
- Admiralty
- Arviat
- Baker
- Barrow
- Boothia
- Byam
- Central
- Central Brevoort - northern half
- Central Brevoort - southern half
- Clarence - northern half
- Clarence - southern half
- Coats
- Committee
- Cumberland
- East Baffin - northern half
- East Baffin - southern half
- East Brevoort - northern half
- East Brevoort - southern half
- East Clyde - northern half
- East Clyde - southern half
- East Davis
- East Foxe
- East Labrador Sea
- Eureka - southern half
- Frobisher Bay
- Hassel
- Igloolik
- Jones - eastern half
- Jones - western half
- Kane - southern half
- Lancaster - eastern half
- Lancaster - western half
- Larsen
- Maclean
- Massey
- Maud
- McClintock
- Mid Labrador Coast
- Navy Board
- Northwest Labrador Sea
- North Labrador Coast
- Norwegian
- Nottingham - eastern half
- Nottingham - western half
- Peary
- Peel
- Pond
- Prince Charles
- Puvirnituq
- Queens
- Rae
- Rankin
- Regent
- Resolution - eastern half
- Resolution - western half
- Roes Welcome
- South Labrador Sea
- South Sverdrup
- South-central Hudson
- St. Roch
- Ungava
- West Baffin - northern half
- West Baffin - southern half
- West Brevoort - northern half
- West Brevoort - southern half
- West Clyde - northern half
- West Clyde - southern half
- West Davis - northern half
- West Davis - southern half
- West Foxe
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