Roes Welcome - northern half
Forecast
Marine Forecast
Issued 05:00 AM CST 11 November 2025
Today Tonight and Wednesday.
Wind southeast 25 knots diminishing to light near midnight then increasing to north 15 Wednesday afternoon. Wind increasing to north 25 Wednesday evening.
Freezing spray warning in effect.
Freezing spray beginning Wednesday evening.
Temperatures near minus 3.
Waves
Issued 05:00 AM CST 11 November 2025
Today Tonight and Wednesday.
Seas 1 to 2 metres subsiding to 1 or less near
midnight.
Extended Forecast
Issued 05:00 AM CST 11 November 2025
Thursday
Wind north 30 knots increasing to northwest
40 in the afternoon.
Friday
Wind northwest 35 knots diminishing to light
late in the day.
Saturday
Wind east 20 knots increasing to southeast 35
late in the day.
Ice Forecast
Issued 11:00 AM EST 11 November 2025 Today Tonight and Wednesday Open water except 2 tenths new ice along parts of the coasts.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 11:00 AM EST 11 November 2025 Today Tonight and WednesdayIce Edge
First ice edge estimated from Quebec near 5438N 7946W to 5752N 9140Wto 5959N 9348W to 6326N 8910W to 6244N 8500W to Southampton Island
near 6326N 8100W. Sea ice southwest then northwest of the ice edge.
Second ice edge estimated from Southampton Island near 6347N 8008W
to 6534N 8251W to 6645N 8109W to 6737N 8028W to 6617N 7635W to 6422N
7905W to Baffin Island near 6326N 7206W. Sea ice west then northeast
of the ice edge.
Ice Coverage
Open water except 2 tenths new ice along parts of the coasts.
Warnings
Warnings (In effect)
Freezing spray warning in effect
Roes Welcome - northern half
Issued 05:00 AM CST 11 November 2025Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 4:45 AM EST 11 November 2025 Today Tonight and Wednesday At 1200 UTC Tuesday dissipating ridge located on a line north-southover eastern Hudson Bay.
At 1200 UTC Tuesday low 984 mb located at 64N 101W.
By 0000 UTC Thursday low 993 mb located at 60N 92W.
By 0000 UTC Thursday trough from 963 mb low located from 56N 62W
to 66N 72W.
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
Another Region
- Date modified:
ATOM