Pointe-des-Monts to Anticosti - northern half
Forecast
Marine Forecast
Issued 03:00 PM EDT 15 March 2026
Tonight and Monday.
Gale warning in effect.
Wind west 15 to 25 knots diminishing to northerly 10 to 15 early this evening then increasing to east 20 to 30 late overnight. Wind increasing to east 30 to 40 Monday morning.
Snow Monday changing to freezing rain. Visibility 1 mile or less in precipitation.
Freezing spray warning in effect.
Freezing spray beginning Monday morning and ending Monday evening.
Low tonight minus 10. High Monday minus 1.
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 15 March 2026 Today Tonight and MondayIce Edge
Ice edge estimated from Nova Scotia near 4437N 6325W to 4419N 6258Wto 4602N 5807W to Newfoundland near 4740N 5814W. Sea ice north of
the ice edge.
Ice Coverage
2 tenths new ice except 7 tenths new ice including a trace of
first-year ice along the coast. Consolidated first-year ice along
parts of the coast.
Warnings
Warnings (In effect)
Gale warning in effect
Pointe-des-Monts to Anticosti - northern half
Issued 3:00 PM EDT 15 March 2026'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.
Freezing spray warning in effect
Pointe-des-Monts to Anticosti - northern half
Issued 3:00 PM EDT 15 March 2026Moderate 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.
Synopsis
Technical Marine Synopsis
Issued 3:00 PM EDT 15 March 2026 Tonight and Monday At 3:00 p.m. EDT today ridge located on a line north-south overRivière-du-Loup.
By 5:00 p.m. EDT Monday ridge located on a line northwest-southeast
over Newfoundland.
At 3:00 p.m. EDT today low 990 mb located over southwestern Lake
Michigan.
By 8:00 p.m. EDT Monday intensifying low 983 mb located over
southeastern James Bay.
St. Lawrence - St. Lawrence River Area
- Anticosti - northern half
- Anticosti - southern half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- Lurcher
- 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
Another Region
Features
New: Colour-coded weather alerts
Learn more about weather alerting in Canada
- Date modified:
ATOM