St. Roch
Forecast
Marine Forecast
Issued 07:00 AM MST 15 November 2025
Today Tonight and Sunday.
Wind east 15 knots increasing to east 25 late this morning then diminishing to southeast 15 Sunday morning. Wind diminishing to light Sunday evening.
Periods of snow ending overnight. Blowing snow beginning late this morning and ending this evening. Visibility as low as 1 mile in snow and 1 mile or less in blowing snow.
Temperatures minus 14 rising to minus 6 this evening.
Waves
Issued 07:00 AM MST 15 November 2025
Today Tonight and Sunday.
Mainly ice covered.
Extended Forecast
Issued 07:00 AM MST 15 November 2025
Monday
Wind light.
Tuesday
Wind light.
Wednesday
Wind light.
Ice Forecast
Issued 10:00 AM EST 15 November 2025 Today Tonight and Sunday 9 tenths new ice including 4 tenths grey ice. Consolidated grey ice
along parts of the coasts.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 15 November 2025 Today Tonight and SundayIce Edge
Ice edge is outside the forecast region.Ice Coverage
9 tenths new ice including 4 tenths grey ice. Consolidated grey ice
along parts of the coasts.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 AM MST 15 November 2025 Today Tonight and Sunday At 1200 UTC Saturday weakening low 1003 mb located at 70N 117W.By 0000 UTC Monday trough located from 67N 100W to 73N 110W.
At 1200 UTC Saturday building ridge from 1028 mb high located from
67N 65W to 77N 86W.
By 0000 UTC Monday ridge from 1038 mb high located from 82N 74W
to 67N 68W.
By 0000 UTC Monday approaching ridge located from 66N 114W to
76N 126W.
Arctic - Eastern Arctic Area
- Admiralty
- Arviat - eastern half
- Arviat - western half
- Baker
- Barrow
- Boothia
- Byam
- Central Brevoort
- Central - eastern half
- Central - western 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
- 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
- Peary
- Peel
- Pond
- Prince Charles
- Puvirnituq - northern half
- Puvirnituq - southern half
- Queens
- Rae
- Rankin
- Regent
- Resolution - eastern half
- Resolution - western half
- Roes Welcome - northern half
- Roes Welcome - southern half
- South Labrador Sea
- South Sverdrup
- South-central Hudson - eastern half
- St. Roch
- Ungava
- West Baffin - northern half
- West Baffin - southern half
- West Brevoort
- West Clyde - northern half
- West Clyde - southern half
- West Davis - northern half
- West Davis - southern half
- West Foxe
Another Region
- Date modified:
ATOM