Gulf - Magdalen
Forecast
Marine Forecast
Issued 08:00 PM ADT 14 July 2025
Tonight and Tuesday.
Strong wind warning in effect.
Wind southwest 20 knots diminishing to southwest 15 early Tuesday morning then becoming variable 10 to 15 early Tuesday evening.
Waves
Issued 05:00 PM ADT 14 July 2025
Tonight and Tuesday.
Seas 1 metre.
Extended Forecast
Issued 03:30 PM ADT 14 July 2025
Wednesday
Wind light increasing to southwest 15 to 20
knots in the afternoon.
Thursday
Wind light increasing to easterly 15 to 20
knots.
Friday
Wind southerly 20 to 25 knots becoming
northwest 20 to 25.
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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.Iceberg Bulletin
Issued 2:30 PM EDT 14 July 2025Iceberg Limit
Iceberg limit at 0000 UTC 15 Jul estimated from Newfoundland near4709N 5256W to 4655N 4455W to 4945N 4250W to 5430N 4920W to 5645N
5340W to 5745N 5405W to 6035N 5330W then eastward.
Iceberg Count
No confirmed icebergs.Warnings
Warnings (In effect)
Strong wind warning in effect
Gulf - Magdalen
Issued 8:00 PM ADT 14 July 2025'Strong' winds of 20 to 33 knots are 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 8:00 PM ADT 14 July 2025 Tonight and Tuesday At 8:00 p.m. ADT tonight low 1015 mb located over southeasternWest Scotian Slope.
By 3:30 p.m. ADT Tuesday departing low 1016 mb located over
Laurentian Fan.
St. Lawrence - St. Lawrence River Area
- Anticosti - northwestern half
- Anticosti - southeastern 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
- 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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