Jones - western half
Forecast
Marine Forecast
Issued 05:30 PM EDT 19 August 2026
Tonight and Thursday.
Wind east 15 knots increasing to southeast 25 this evening then diminishing to light Thursday evening.
Rain and fog patches.
Waves
Issued 05:30 PM EDT 19 August 2026
Tonight and Thursday.
Over open water seas 1 metre or less building to 2 early Thursday
morning.
Extended Forecast
Issued 05:30 PM EDT 19 August 2026
Friday
Wind south 15 knots diminishing to light in the
morning then increasing to east 20 late in the day.
Saturday
Wind east 20 knots diminishing to
light.
Sunday
Wind light.
Ice Forecast
Issued 11:00 AM EDT 19 August 2026 Today Tonight and Thursday 2 tenths first-year ice including a trace of old ice except 7 tenths
first-year ice including a trace of old ice along parts of the Devon
Island coast.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EDT 19 August 2026 Today Tonight and ThursdayIce Edge
First ice edge estimated from Baffin Island near 6254N 6437W to6206N 6149W to 6539N 5759W to Baffin Island near 6636N 6116W. Sea
ice west of the ice edge.
Second ice edge estimated from Somerset Island near 7357N 9035W to
Devon Island near 7432N 8952W. Sea ice west of the ice edge.
Third ice edge estimated from Devon Island near 7444N 8012W to 7442N
7654W to 7556N 7408W then northeastward. Sea ice northwest of the
ice edge.
Ice Coverage
2 tenths first-year ice including a trace of old ice except 7 tenths
first-year ice including a trace of old ice along parts of the Devon
Island coast.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MDT 19 August 2026 Today Tonight and Thursday At 1200 UTC Wednesday dissipating trough located from 86N 138W to81N 103W.
At 1200 UTC Wednesday low 995 mb located at 72N 112W.
By 0000 UTC Friday weakening low 1004 mb located at 71N 98W.
At 0000 UTC Friday approaching high 1019 mb located at 74N 127W.
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 - northern half
- 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
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