Clarence - northern half
Forecast
Marine Forecast
Issued 05:30 PM EDT 13 August 2026
Tonight and Friday.
Wind north 15 to 20 knots diminishing to north 10 to 15 early Friday afternoon.
Fog patches.
Waves
Issued 05:30 PM EDT 13 August 2026
Tonight and Friday.
Seas 1 metre.
Extended Forecast
Issued 05:30 PM EDT 13 August 2026
Saturday
Wind north 10 to 15 knots increasing to north
20 in the afternoon.
Sunday
Wind north 10 to 15 knots diminishing to
light.
Monday
Wind light.
Ice Forecast
Issued 11:00 AM EDT 13 August 2026 Today Tonight and Friday Forecasts available to mariners upon request.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 13 August 2026 Today Tonight and FridayIce Edge
First ice edge estimated from Baffin Island near 6300N 6620W to6222N 6542W to 6205N 6414W to 6303N 6145W 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
Forecasts available to mariners upon request.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MDT 13 August 2026 Tonight and Friday At 0000 UTC Friday trough from 1018 mb low located from 69N 111Wto 72N 123W.
By 0000 UTC Saturday cold front from 1013 mb low located from 69N
107W to 72N 123W.
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 - 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 - northern half
- Roes Welcome - southern half
- South Labrador Sea - northwestern half
- 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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ATOM