Banks
Forecast
Marine Forecast
Issued 07:00 AM MDT 21 July 2026
Today Tonight and Wednesday.
Wind northeast 15 knots increasing to southeast 25 Wednesday morning.
Fog patches dissipating late this afternoon.
Waves
Issued 07:00 AM MDT 21 July 2026
Today Tonight and Wednesday.
Over open water seas 1 metre or less.
Extended Forecast
Issued 07:00 AM MDT 21 July 2026
Thursday
Wind southeast 25 knots.
Friday
Wind light increasing to north 25
knots.
Saturday
Wind north 30 knots diminishing to northwest
20 late in the day.
Ice Forecast
Issued 10:00 AM EDT 21 July 2026 Today Tonight and Wednesday 8 tenths first-year ice including 2 tenths old ice except 9 tenths
old ice in the northwestern section. Consolidated first-year ice
including a trace of old ice along parts of the coast.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 21 July 2026 Today Tonight and WednesdayIce Coverage
8 tenths first-year ice including 2 tenths old ice except 9 tenths
old ice in the northwestern section. Consolidated first-year ice
including a trace of old ice along parts of the coast.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MDT 21 July 2026 Today Tonight and Wednesday At 1200 UTC Tuesday departing high 1026 mb located at 75N 134W.By 0000 UTC Thursday approaching low 1005 mb located at 70N 141W.
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
- 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
- West Foxe
- West Prince Alfred
- Wilkins
- Yukon Coast
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- Date modified:
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