Lancaster - eastern half
Issued 05:30 AM EST 23 December 2022
Forecasts are unavailable until further request.
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Ice ForecastsIssued 11:00 AM EST 26 January 2023 Today Tonight and Friday
Ice EdgeFirst ice edge estimated from 5803N 5805W to 6024N 5838W to 6142N
5807W then northeastwards. Sea ice west of the ice edge.
Second ice edge estimated from 6200N 5747W to 6217N 5728W then
northeastwards. Sea ice west of the ice edge.
Forecasts available to mariners upon request.
No watches or warnings in effect.
Technical Marine SynopsisIssued 6:30 AM MST 12 November 2022 Today Tonight and Sunday At 1200 UTC Saturday ridge located from 67N 121W to 76N 128W.
By 0000 UTC Monday ridge located from 67N 89W to 73N 82W.
At 1200 UTC Saturday weakening trough located from 72N 101W to
By 0000 UTC Monday low 1012 mb located at 68N 73W.
At 1200 UTC Saturday deepening low 999 mb located at 70N 140W.
By 0000 UTC Monday low 997 mb located at 77N 131W.
Arctic - Eastern Arctic Area
- Arviat - eastern half
- Arviat - western half
- Central Brevoort - northern half
- Central Brevoort - southern half
- Central - eastern half
- Central - western half
- Clarence - northern half
- Clarence - southern half
- Coats - northern half
- Coats - southern half
- East Baffin
- East Brevoort - northern half
- East Brevoort - southern half
- East Clyde
- East Davis - northern half
- East Davis - southern half
- East Foxe
- East Labrador Sea
- Eureka - southern half
- Frobisher Bay
- Jones - eastern half
- Jones - western half
- Kane - southern half
- Lancaster - eastern half
- Lancaster - western half
- Mid Labrador Coast - Hopedale and south
- Mid Labrador Coast - north of Hopedale
- Navy Board
- Northwest Labrador Sea
- North Labrador Coast - north of Saglek
- North Labrador Coast - Saglek and south
- Prince Charles
- Puvirnituq - northern half
- Puvirnituq - southern half
- Rankin - northern half
- Rankin - southern half
- Resolution - eastern half
- Resolution - western half
- Roes Welcome - northern half
- Roes Welcome - southern half
- South Labrador Sea
- South Sverdrup
- South-central Hudson - eastern half
- St. Roch
- 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
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
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