Lancaster - eastern half
Forecast
Marine Forecast
Issued 05:30 AM EDT 06 September 2026
Today Tonight and Monday.
Wind light increasing to north 10 to 15 knots this morning then backing to northwest 20 early this evening. Wind increasing to northwest 25 to 30 late this evening. Wind northwest 25 to 30 Monday.
Flurries overnight. Fog patches dissipating early this afternoon.
Waves
Issued 05:30 AM EDT 06 September 2026
Today Tonight and Monday.
Seas 1 metre or less building to 1 to 2 late this
evening.
Extended Forecast
Issued 05:30 AM EDT 06 September 2026
Tuesday
Wind northwest 25 to 30 knots.
Wednesday
Wind northwest 20 to 25 knots backing to
west 25 to 30.
Thursday
Wind west 20 to 25 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 6 September 2026 Today Tonight and MondayIce Edge
First ice edge estimated from Baffin Island near 6505N 6416W to6421N 6424W to 6337N 6156W to 6526N 6128W 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.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MDT 6 September 2026 Today Tonight and Monday At 1200 UTC Sunday trough from 985 mb low located from 70N 79W to75N 62W.
By 0000 UTC Tuesday trough from 989 mb low located over 76N 68W
extending southward.
At 0000 UTC Tuesday approaching ridge from 1020 mb high located
from 74N 128W to 67N 95W.
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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