St. Roch
Forecast
Marine Forecast
Issued 07:00 AM MST 07 November 2025
Today Tonight and Saturday.
Wind north 15 knots today and tonight. Wind northwest 15 Saturday.
Flurries.
Temperatures near minus 8.
Waves
Issued 07:00 AM MST 07 November 2025
Today Tonight and Saturday.
Over open water seas 1 metre.
Extended Forecast
Issued 07:00 AM MST 07 November 2025
Sunday
Wind northwest 15 knots diminishing to light in
the afternoon.
Monday
Wind light increasing to east 15 to 20
knots.
Tuesday
Wind east 15 to 20 knots diminishing to light
late in the day.
Ice Forecast
Issued 10:00 AM EST 7 November 2025 Today Tonight and Saturday 4 tenths new ice including 1 tenth grey ice except 8 tenths new ice
including 1 tenth grey ice in the extreme southern section.
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Weather Conditions
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Legend:
Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 7 November 2025 Today Tonight and SaturdayIce Edge
Ice edge is outside the forecast region.Ice Coverage
4 tenths new ice including 1 tenth grey ice except 8 tenths new ice
including 1 tenth grey ice in the extreme southern section.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MST 7 November 2025 Today Tonight and Saturday At 1200 UTC Friday quasi-stationary trough located on a linenorth-south over eastern Baffin Bay.
At 1200 UTC Friday ridge from 1033 mb high located from 76N 111W
to 67N 110W.
By 0000 UTC Sunday ridge from 1033 mb high located from 76N 104W
to 66N 102W.
By 0000 UTC Sunday approaching low 1014 mb located at 69N 131W.
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
- East Clyde
- 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 - Hopedale and south
- Mid Labrador Coast - north of Hopedale
- Navy Board
- Northwest Labrador Sea - northern half
- Northwest Labrador Sea - southern half
- North Labrador Coast
- Norwegian
- Nottingham - eastern half
- Nottingham - western half
- Peary
- Peel
- Pond
- Prince Charles
- Puvirnituq - northern half
- Puvirnituq - southern half
- Queens
- Rae
- Rankin - northern half
- Rankin - southern half
- Regent
- Resolution
- Roes Welcome
- South Labrador Sea - northern half
- South Labrador Sea - southern half
- 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
- West Davis - northern half
- West Davis - southern half
- West Foxe
Another Region
- Date modified:
ATOM