Fundy
Forecast
Marine Forecast
Issued 03:30 PM ADT 18 July 2025
Tonight and Saturday.
Wind northwest 10 to 15 knots diminishing to light this evening then increasing to southwest 15 to 20 Saturday afternoon.
Waves
Issued 05:00 PM ADT 18 July 2025
Tonight and Saturday.
Seas 1 to 2 metres subsiding to 1 or less this evening then
building to 1 to 2 Saturday evening.
Extended Forecast
Issued 03:30 PM ADT 18 July 2025
Sunday
Wind southwest 15 to 20 knots.
Monday
Wind northwest 15 knots.
Tuesday
Wind northwest 15 knots backing to southwest
15.
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Weather Conditions
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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 3:30 PM ADT 18 July 2025 Tonight and Saturday At 3:30 p.m. ADT today low 990 mb located over Labrador.By 10:00 a.m. ADT Saturday departing low 983 mb located over
Labrador Sea.
At 8:00 p.m. ADT tonight ridge located west of the Marine District.
By 10:00 a.m. ADT Saturday ridge located over the southern Marine
District.
Marine Weather Statement
Issued 3:12 PM ADT 18 July 2025 A low pressure system over Labrador will continue to intensify as istracks northeastward tonight departing the region. Strong to gale
force westerlies over Gulf of St. Lawrence waters will diminish this
evening.
Marine interests are advised that gale warnings are in effect for
Chaleur - Miscou, Gulf - Magdalen and Anticosti.
St. Lawrence - St. Lawrence River Area
- Anticosti
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- 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
- 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
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