Fundy
Forecast
Marine Forecast
Issued 03:00 AM ADT 23 June 2025
Today Tonight and Tuesday.
Wind light increasing to southwest 15 knots overnight and to southwest 15 to 20 Tuesday morning.
Scattered showers Tuesday evening. Fog patches.
Waves
Issued 05:00 AM ADT 23 June 2025
Today Tonight and Tuesday.
Seas 1 metre or less.
Extended Forecast
Issued 03:00 AM ADT 23 June 2025
Wednesday
Wind northerly 10 to 15 knots becoming
variable 10 to 15 in the afternoon.
Thursday
Wind light.
Friday
Wind northeast 10 to 15 knots.
Stay connected
Weather Conditions
Zoom-in to make a selection

Legend:


Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM ADT 23 June 2025 Today Tonight and Tuesday At 3:00 a.m. ADT today trough located from the Gulf of St. Lawrenceto Cape Cod.
By 3:30 p.m. ADT today trough located from Newfoundland to East
Scotian Slope.
At 8:00 p.m. ADT tonight trough located over southern Quebec.
By 8:00 p.m. ADT Tuesday trough from 998 mb low located over
Labrador to Cape Cod.
St. Lawrence - St. Lawrence River Area
- Anticosti - northeastern half
- Anticosti - southwestern 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 - western 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
- Date modified: