Lancaster - western half
Forecast
Marine Forecast
Issued 05:30 PM EDT 05 October 2026
Tonight and Tuesday.
Wind light tonight and Tuesday.
Scattered flurries. Risk of freezing drizzle late this afternoon and this evening. Fog patches dissipating near midnight.
Temperatures near minus 4.
Waves
Issued 05:30 PM EDT 05 October 2026
Tonight and Tuesday.
Over open water seas 1 metre or less.
Extended Forecast
Issued 05:30 PM EDT 05 October 2026
Wednesday
Wind light becoming west 15 knots in the
afternoon.
Thursday
Wind west 20 knots increasing to west
25.
Friday
Wind northwest 20 knots.
Ice Forecast
Issued 11:00 AM EDT 5 October 2026 Today Tonight and Tuesday Bergy water except 1 tenth multi-year ice in the extreme western and
northeastern sections.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 5 October 2026 Today Tonight and TuesdayIce Edge
Ice edge estimated from Borden Peninsula near 7344N 8137W to 7422N7418W to 7524N 7333W then eastward. Sea ice northwest of the ice
edge.
Ice Coverage
Bergy water except 1 tenth multi-year ice in the extreme western and
northeastern sections.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM MDT 5 October 2026 Tonight and Tuesday At 0000 UTC Tuesday low 1007 mb located at 76N 140W.By 0000 UTC Wednesday low 1005 mb located at 77N 121W.
At 0000 UTC Tuesday ridge located from 67N 90W to 84N 138W.
By 0000 UTC Wednesday ridge located from 67N 85W to 81N 81W.
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
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- Northwest Labrador Sea - southern half
- North Labrador Coast
- Norwegian
- Nottingham - eastern half
- Nottingham - western half
- Peary
- Peel
- Pond
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- Puvirnituq
- Queens
- Rae
- Rankin - northern half
- Rankin - southern half
- Regent
- Resolution - eastern half
- Resolution - western half
- Roes Welcome
- South Labrador Sea - northwestern half
- South Sverdrup
- South-central Hudson
- St. Roch
- Ungava
- West Baffin - northern half
- West Baffin - southern half
- West Brevoort
- West Clyde
- West Davis - northern half
- West Davis - southern half
- West Foxe
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ATOM