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Gulf - Magdalen

Warnings

Forecast

Marine Forecast

Issued 08:00 PM ADT 19 June 2025

Tonight and Friday.

Strong wind warning in effect.

Wind southerly 10 to 15 knots increasing to south 15 to 20 after midnight then veering to southwest 25 Friday afternoon.

Scattered showers and fog patches. Risk of thunderstorms tonight and Friday evening.

Waves

Issued 05:00 PM ADT 19 June 2025
Tonight and Friday. Seas 1 metre.

Extended Forecast

Issued 03:30 PM ADT 19 June 2025
Saturday Wind northwest 25 knots diminishing to northwest 15 in the morning.
Sunday Wind variable 10 to 15 knots increasing to south 15 to 20.
Monday Wind south 15 to 20 knots.

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Map of St. Lawrence - St. Lawrence River marine weather areas Cap-Chat Mont-Joli Airport Bathurst Airport Île Bicquette Charlo Port Menier Miramichi Pointe-au-Père Fundy Park (Alma) New Carlisle Grand Manan Bas Caraquet CFB Bagotville Jonquière Mistook Normandin Roberval Airport Deschambault Beauport North Bay Airport Trois-Rivières Airport Lake Nipissing - 45152 Kouchibouguac Baie-Comeau Airport Île d'Orléans Saint-Anicet Sainte-Anne-de-Bellevue Cap-Rouge Lac Memphrémagog Saint-Hubert Airport Montréal-Trudeau Int'l Airport Île Rouge Lac Saint-Pierre L'Isle-aux-Grues L'Assomption Pointe de l'Islet Pointe Claveau Sept-Îles Airport Pointe-des-Monts North Cape Pointe-Noire Yarmouth Airport Cap-d'Espoir Brier Island Rivière-la-Madeleine St. Stephen Gaspé Airport Saint John Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Miscou Island Kouchibouguac La Pocatière
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land station Land Station
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 19 June 2025

Iceberg Limit

Iceberg limit at 0000 UTC 20 Jun estimated from Newfoundland near 4655N 5555W to 4500N 5525W to 4345N 4700W to 4555N 4140W to 4925N 4300W to 5745N 5405W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Gulf - Magdalen

Issued 8:00 PM ADT 19 June 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 19 June 2025 Tonight and Friday At 8:00 p.m. ADT tonight low 998 mb located over eastern Ontario.
By 3:30 p.m. ADT Friday low 996 mb located over Chaleur Bay.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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