St. Roch
Forecast
Marine Forecast
Issued 07:00 PM MDT 14 October 2024
Tonight and Tuesday.
Gale warning in effect.
Wind southwest 20 knots diminishing to southwest 15 near noon Tuesday and to light Tuesday afternoon. Wind increasing to north 20 early Tuesday evening and to northwest 35 late Tuesday evening.
Showers beginning overnight changing to periods of snow early Tuesday morning then to periods of rain or snow Tuesday morning. Flurries Tuesday afternoon. Visibility 1 mile or less in precipitation.
Waves
Extended Forecast
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 14 October 2024 Today Tonight and TuesdayIce Edge
First ice edge estimated from Northwest Territories near 7026N12812W to 6930N 13723W to 7004N 14100W then westward. Sea ice south
of the ice edge.
Second ice edge estimated from 7356N 13700W to 7319N 13505W to Banks
Island near 7405N 12427W. Sea ice north of the ice edge.
Third ice edge estimated from Prince of Wales Island near 7323N
9708W to 7324N 9635W to 7335N 9628W to Prince of Wales Island near
7340N 9657W. Sea ice west of the ice edge.
Fourth ice edge estimated from Somerset Island near 7158N 9509W to
Nunavut near 7157N 9509W. Sea ice east of the ice edge.
Fifth ice edge estimated from Brodeur Peninsula near 7345N 8732W to
Somerset Island near 7352N 9013W. Sea ice south of the ice edge.
Ice Coverage
Ice free.
Warnings
Warnings (In effect)
Gale warning in effect
St. Roch
Issued 7:00 PM MDT 14 October 2024'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 6:30 PM MDT 14 October 2024 Tonight and Tuesday At 0000 UTC Tuesday trough from 979 mb low located from 77N 112Wto 75N 81W then to 72N 60W.
By 0000 UTC Wednesday trough from 979 mb low located from 78N 118W
to 75N 83W then to 68N 67W.
At 0000 UTC Wednesday approaching low 989 mb located at 69N 91W.
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
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