Pointe-des-Monts to Anticosti - southern half
Forecast
Marine Forecast
Issued 03:00 AM EDT 28 April 2025
Today Tonight and Tuesday.
Gale warning in effect.
Wind westerly 10 to 20 knots backing to southerly 10 to 20 near noon then becoming southerly 15 to 25 near midnight except south 35 near the coast. Wind becoming southerly 10 to 20 near noon Tuesday.
Scattered showers Tuesday afternoon and evening. Visibility as low as 1 mile in showers.
Strong wind warning program has ended for the season.
Waves
Extended Forecast
Ice Forecast
Stay connected
Weather Conditions
Zoom-in to make a selection



Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 28 April 2025 Today Tonight and TuesdayIce Edge
Ice edge estimated from Quebec near 5013N 6207W to 4959N 6152W to4959N 6028W to 5107N 5730W to Newfoundland near 5029N 5728W. Sea ice
north then east of the ice edge.
Ice Coverage
Ice free.
Warnings
Warnings (In effect)
Gale warning in effect
Pointe-des-Monts to Anticosti - southern half
Issued 03:00 AM EDT 28 April 2025'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 3:00 AM EDT 28 April 2025 Today Tonight and Tuesday At 3:00 a.m. EDT today departing low 1003 mb located over CapeBreton Island.
At 3:00 a.m. EDT today ridge located from the Great Lakes to
Ungava Bay.
By 8:00 p.m. EDT Tuesday ridge located from Cape Hatteras to
Newfoundland.
At 8:00 p.m. EDT tonight intensifying trough located on a line
northeast-southwest over northwestern Ontario.
By 8:00 p.m. EDT Tuesday trough located on a line
northeast-southwest over Lake Saint-Jean.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- 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
- Sable - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
Another Region
- Date modified: