Byam
Forecast
Issued 05:30 AM EDT 07 August 2026
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 6 August 2026 Today Tonight and FridayIce Edge
First ice edge estimated from 6200N 6401W to 6303N 6145W to 6556N5746W to 6904N 6315W to Baffin Island near 6945N 6709W. Sea ice west
of the ice edge.
Second ice edge estimated from 7352N 8811W to Devon Island near
7428N 8755W. Sea ice west of the ice edge.
Third ice edge estimated from Devon Island near 7501N 7937W to 7558N
7642W to 7719N 7504W to 7721N 7449W 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 6 August 2026 Tonight and Friday At 0000 UTC Friday quasi-stationary ridge from 1028 mb high locatedfrom 69N 120W to 81N 67W.
Arctic - Eastern Arctic Area
- Admiralty
- Arviat
- Baker
- Barrow
- Boothia
- Byam
- Central
- Central Brevoort
- Clarence - northern half
- Clarence - southern half
- Coats
- 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
- Peary
- Peel
- Pond
- Prince Charles
- Puvirnituq
- Queens
- Rae
- Rankin
- Regent
- Resolution
- Roes Welcome - northern half
- Roes Welcome - southern half
- 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
- West Davis - northern half
- West Davis - southern half
- West Foxe
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- Date modified:
ATOM