Pointe-des-Monts to Anticosti - northern half
Issued 03:00 PM EST 30 January 2023
Tonight and Tuesday.
Wind west 15 to 25 knots becoming northeasterly 15 near midnight then increasing to west 15 to 25 Tuesday evening.
Periods of snow this afternoon tonight and Tuesday. Visibility 1 mile or less in snow.
Freezing spray warning in effect.
Over open water freezing spray ending near midnight. Freezing spray beginning Tuesday evening.
Temperatures near minus 13.
Strong wind warning program has ended for the season.
Zoom-in to make a selection
Ice ForecastsIssued 10:00 AM EST 30 January 2023 Today Tonight and Tuesday
Ice EdgeFirst ice edge estimated from Nova Scotia near 4542N 6218W to Prince
Edward Island near 4559N 6231W. Sea ice southwest of the ice edge.
Second ice edge estimated from 4658N 6157W to 4713N 6215W to 4753N
6129W to 4738N 6105W to 4658N 6157W. Sea ice within the ice edge.
Third ice edge estimated from Prince Edward Island near 4628N 6240W
to 4730N 6411W to 4905N 6319W to 4849N 6145W to 5052N 5740W to
Newfoundland near 4926N 5812W. Sea ice west then east of the ice
Open water except 4 tenths new ice along parts of the coast.
Consolidated grey-white ice in Sept-Iles.
Warnings (In effect)
Pointe-des-Monts to Anticosti - northern halfIssued 3:00 PM EST 30 January 2023
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 30 January 2023 Tonight and Tuesday At 3:00 p.m. EST today departing low 1008 mb located over
At 3:00 p.m. EST today low 1019 mb located north of Lake Ontario.
By 7:00 p.m. EST Tuesday low 1003 mb located over southern
At 7:00 p.m. EST tonight ridge located near the Great Lakes.
By 7:00 p.m. EST Tuesday ridge located from Montréal to Labrador.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast
- East Scotian Slope
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
- 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
- Date modified: