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Tadoussac to Pointe à Michel

Forecast

Marine Forecast

Issued 03:00 PM EST 09 December 2024

Tonight and Tuesday.

Wind northerly 10 to 15 knots veering to easterly 15 to 20 early this evening. Wind southeast 15 to 20 Tuesday.

Snow Tuesday. Visibility 1 mile or less in snow.

Low tonight minus 9. High Tuesday minus 1.

Waves

Issued 03:00 PM EST 09 December 2024
Tonight and Tuesday. Seas 1 metre.

Extended Forecast

Issued 06:00 PM EST 09 December 2024
Wednesday Wind northeast 20 to 30 knots.
Thursday Wind southerly 45 to 55 knots diminishing to southwest 35 to 45.
Friday Wind west 30 knots.

Ice Forecast

Issued 10:00 AM EST 9 December 2024 Today Tonight and Tuesday Open water except 7 tenths new ice along parts of the coasts. 

[ Canadian Ice Service ]

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Weather Conditions

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

Ice Forecasts

Issued 10:00 AM EST 9 December 2024 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Nova Scotia near 4541N 6220W to Prince
Edward Island near 4627N 6158W. Sea ice west of the ice edge.

Second ice edge estimated from Prince Edward Island near 4626N 6308W
to 4729N 6428W to 4838N 6357W to Gaspe Peninsula near 4851N 6412W.
Sea ice west of the ice edge.

Third ice edge estimated from Quebec near 4845N 6750W to 4853N 6830W
to 4959N 6512W to 4942N 6429W to Anticosti Island near 4946N 6417W.
Sea ice southwest then north of the ice edge.

Fourth ice edge estimated from Anticosti Island near 4956N 6403W to
4958N 6010W to Quebec near 5126N 5733W. Sea ice north of the ice
edge.

Ice Coverage

Open water except 7 tenths new ice along parts of the coasts.

Warnings

Advisories (In effect)

Marine weather advisory in effect

Tadoussac to Pointe à Michel

Issued 2:22 PM EST 09 December 2024 A major low pressure system with explosive development will cross the St Lawrence River near Quebec City on Thursday morning to lie over northern Quebec this evening.

As this system approaches, storm force southerly winds will develop on Thursday morning and become westerly late in the day. Westerly gales will continue on Friday and could cause freezing spray as temperatures fall.

In addition, wave heights could reach up to 3 or 4 metres in some areas.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EST 9 December 2024 Tonight and Tuesday At 3:00 p.m. EST today ridge located on a line north-south over
Trois-Rivières.
By 7:00 p.m. EST Tuesday ridge located on a line northwest-southeast
over Newfoundland.

At 3:00 p.m. EST today warm front located from Lake Superior to
Lake Ontario.
By 8:00 p.m. EST Tuesday warm front located on a line east-west
over Québec city.

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