Lancaster - eastern half
Forecast
Marine Forecast
Issued 05:30 PM EDT 19 July 2025
Tonight and Sunday.
Wind light increasing to west 20 knots late overnight then diminishing to light late Sunday morning. Wind becoming southeast 15 Sunday afternoon.
Showers Sunday afternoon.
Waves
Issued 05:30 PM EDT 19 July 2025
Tonight and Sunday.
Over open water seas 1 metre or less.
Extended Forecast
Issued 05:30 PM EDT 19 July 2025
Monday
Wind light becoming east 15 knots late in the
day.
Tuesday
Wind east 15 knots increasing to east
20.
Wednesday
Wind east 20 knots increasing to east 25
late in the day.
Ice Forecast
Issued 11:00 AM EDT 19 July 2025 Today Tonight and Sunday 2 tenths first-year ice.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 19 July 2025 Today Tonight and SundayIce Edge
First ice edge estimated from 6201N 6209W to 6222N 6056W to 6451N5748W then northeastward. Sea ice northwest of the ice edge.
Second ice edge estimated from 7250N 6504W to 7124N 6955W to 7449N
7756W to 7634N 7602W to 7626N 7443W then southeastward. Sea ice
southwest then northwest of the ice edge.
Ice Coverage
2 tenths first-year ice.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MDT 19 July 2025 Today Tonight and Sunday At 1200 UTC Saturday dissipating low 1005 mb located at 68N 102W.At 1200 UTC Saturday quasi-stationary ridge located on a line
northwest-southeast over eastern Baffin Island.
At 0000 UTC Monday approaching low 999 mb located at 75N 64W.
Arctic - Western Arctic Area
- Admiralty
- Alert
- Amundsen
- Axel Heiberg
- Baillie
- Ballantyne
- Banks
- Barrow
- Bartlett
- Bathurst
- Boothia
- Borden
- Brock
- Byam
- Camsell Bend mile 290 to Tulita mile 512
- Clarence - northern half
- Clarence - southern half
- Committee
- Coronation
- CT4
- CU4
- CV4
- CV5
- CW3
- CW4
- CW5
- CX4
- Dease
- Dolphin
- East Baffin - northern half
- Ellef Ringnes
- Ellesmere
- Eureka - northern half
- Eureka - southern half
- Fitzwilliam
- Fort Good Hope mile 684 to Point Separation mile 913
- Greely
- Griper
- Gustaf
- Hassel
- Hazen
- Igloolik
- Jones - eastern half
- Jones - western half
- Kane - northern half
- Kane - southern half
- Lancaster - eastern half
- Lancaster - western half
- Larsen
- Liddon
- Mackenzie
- Maclean
- Massey
- Maud
- McClintock
- McClure
- Melville
- Nansen
- Navy Board
- Northwest Beaufort
- North Mackenzie
- North Prince Patrick
- North Sverdrup
- North Tuktoyaktuk
- Norwegian
- Peary
- Peel
- Point Separation mile 913 to Kittigazuit Bay mile 1081
- Pond
- Prince Alfred
- Prince of Wales
- Prince Patrick
- Queens
- Rae
- Regent
- Robeson - northern half
- Robeson - southern half
- Roes Welcome
- South Axel Heiberg
- South Ellef Ringnes
- South Prince Patrick
- South Sverdrup
- St. Roch
- Tuktoyaktuk - northern half
- Tuktoyaktuk - southern half
- Tulita mile 512 to Fort Good Hope mile 684
- Ulukhaktok
- Ward Hunt
- West Baffin - northern half
- West Baffin - southern half
- West Foxe
- West Prince Alfred
- Wilkins
- Yukon Coast
Another Region
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