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 - Eastern Arctic Area
- Admiralty
- Arviat
- Baker
- Barrow
- Boothia
- Byam
- Central
- Central Brevoort - northern half
- Central Brevoort - southern half
- Clarence - northern half
- Clarence - southern half
- Coats - northern half
- Coats - southern half
- Committee
- Cumberland
- East Baffin - northern half
- East Baffin - southern half
- East Brevoort - northern half
- East Brevoort - southern half
- East Clyde - northern half
- East Clyde - southern half
- East Davis - northern half
- East Davis - southern half
- East Foxe
- East Labrador Sea
- Eureka - southern half
- Frobisher Bay
- Hassel
- Igloolik
- Jones - eastern half
- Jones - western half
- Kane - southern half
- Lancaster - eastern half
- Lancaster - western half
- Larsen
- Maclean
- Massey
- Maud
- McClintock
- Mid Labrador Coast
- Navy Board
- Northwest Labrador Sea
- North Labrador Coast
- Norwegian
- Nottingham - eastern half
- Nottingham - western half
- Peary
- Peel
- Pond
- Prince Charles
- Puvirnituq - northern half
- Puvirnituq - southern half
- Queens
- Rae
- Rankin
- Regent
- Resolution - eastern half
- Resolution - western half
- Roes Welcome
- South Labrador Sea
- South Sverdrup
- South-central Hudson
- St. Roch
- Ungava
- West Baffin - northern half
- West Baffin - southern half
- West Brevoort - northern half
- West Brevoort - southern half
- West Clyde - northern half
- West Clyde - southern half
- West Davis - northern half
- West Davis - southern half
- West Foxe
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