Pointe-des-Monts to Anticosti - northern half
Issued 03:00 PM EST 20 January 2021
Tonight and Thursday.
Wind northwest 15 to 25 knots diminishing to northwest 10 to 15 Thursday morning.
Freezing spray warning in effect.
Freezing spray ending near noon Thursday.
Temperatures near minus 11.
Zoom-in to make a selection
Ice ForecastsIssued 10:00 AM EST 20 January 2021 Today Tonight and Thursday
Ice EdgeFirst ice edge estimated from Nova Scotia near 4545N 6240W to Prince
Edward Island near 4600N 6240W. Sea ice west of the ice edge.
Second ice edge estimated from Prince Edward Island near 4625N 6310W
to 4715N 6405W to 4840N 6345W to 4845N 6150W to 5040N 5820W to
Newfoundland near 5035N 5720W. Sea ice west and north of the ice
Open water except 4 tenths grey ice along the coast near Sept-Iles.
Warnings (In effect)
Pointe-des-Monts to Anticosti - northern halfIssued 3:00 PM EST 20 January 2021
Moderate 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.
Technical Marine SynopsisIssued 3:00 PM EST 20 January 2021 Tonight and Thursday At 3:00 p.m. EST today ridge located on a line northeast-southwest
over Lake Ontario.
By 7:00 p.m. EST Thursday ridge located on a line
northwest-southeast over the Gaspe Peninsula.
At 10:00 p.m. EST tonight low 988 mb located near Lake Superior.
By 7:00 p.m. EST Thursday low 996 mb located northwest of Montréal.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait - western half
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
What we are doing
Need to travel Alberta Highway 93?
Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)
- Date modified: