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Pointe-des-Monts to Anticosti - southern half

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 23 March 2023

Today Tonight and Friday.

Wind light increasing to east 10 to 15 knots late this morning and to east 20 to 30 early this afternoon. Wind diminishing to east 10 to 20 Friday morning then becoming light Friday evening.

Snow this afternoon tonight and Friday morning. Visibility 1 mile or less in snow.

Temperatures near minus 2.

Waves

Issued 03:00 AM EDT 23 March 2023
Today Tonight and Friday. Seas 1 metre or less building to 1 to 2 late this afternoon then subsiding to 1 Friday morning.

Extended Forecast

Issued 06:00 AM EDT 23 March 2023
Saturday Wind west 10 to 15 knots.
Sunday Wind east 25 to 35 knots.
Monday Wind east 15 to 25 knots diminishing to light late in the day.

Ice Forecast

Issued 10:00 AM EDT 22 March 2023 Today Tonight and Thursday Open water. 

[ Canadian Ice Service ]

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 Mont-Louis - 45138 Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport Île 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 22 March 2023 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Nova Scotia near 4557N 5947W to 4620N 5930W
to 4845N 6230W to 4946N 5849W to 4730N 5940W to Newfoundland near
4711N 5528W. Sea ice west then northeast of the ice edge.

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 23 March 2023 Today Tonight and Friday At 3:00 a.m. EDT today trough located on a line north-south over
the Great Lakes.
By 8:00 a.m. EDT Friday weakening trough located on a line
northwest-southeast over Sept-Îles.

At 3:00 a.m. EDT today high located over the Midwestern states.
By 8:00 p.m. EDT Friday high located over western Quebec.

St. Lawrence - St. Lawrence River Area

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Marine Weather for Canada

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