Lancaster
Forecast
Marine Forecast
Issued 05:30 PM EDT 28 July 2026
Tonight and Wednesday.
Wind light increasing to east 20 knots late overnight and to east 30 Wednesday afternoon.
Fog patches.
Waves
Issued 05:30 PM EDT 28 July 2026
Tonight and Wednesday.
Over open water seas 1 metre or less.
Extended Forecast
Issued 05:30 PM EDT 28 July 2026
Thursday
Wind east 30 knots diminishing to east 20 in
the morning.
Friday
Wind east 20 knots.
Saturday
Wind east 20 knots increasing to east
30.
Ice Forecast
Issued 11:00 AM EDT 28 July 2026 Today Tonight and Wednesday Bergy water except 9 tenths first-year ice including a trace of old
ice along parts of the Devon Island coast in the western section.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 28 July 2026 Today Tonight and WednesdayIce Edge
First ice edge estimated from 6200N 6339W to 6348N 6236W to 6426N6022W to 6609N 5834W to 6850N 5944W then northward. Sea ice west of
the ice edge.
Second ice edge estimated from 7304N 6535W to Baffin Island near
7057N 7032W. Sea ice south of the ice edge.
Third ice edge estimated from Baffin Island near 7344N 8244W to
7448N 7550W to 7557N 7431W to 7557N 7409W then eastward. Sea ice
north of the ice edge.
Ice Coverage
Bergy water except 9 tenths first-year ice including a trace of old
ice along parts of the Devon Island coast in the western section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MDT 28 July 2026 Today Tonight and Wednesday At 1200 UTC Tuesday trough located from 73N 89W to 67N 84W.By 0000 UTC Thursday trough located from 73N 89W to 67N 91W.
By 0000 UTC Thursday approaching trough located from 78N 136W to
70N 140W.
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 - 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
- Lancaster
- Larsen
- Maclean
- Massey
- Maud
- McClintock
- Mid Labrador Coast - Hopedale and south
- Mid Labrador Coast - north of Hopedale
- 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
- 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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