Pointe-des-Monts to Anticosti - northern half

Forecast

Marine Forecast

Issued 03:00 AM EDT 22 September 2018

Today Tonight and Sunday.

Storm warning in effect.

Wind southeast 20 to 30 knots increasing to westerly 40 to 50 early this morning then diminishing to northwest 30 to 40 this afternoon. Wind diminishing to northwest 20 to 30 this evening and to west 10 to 20 overnight. Wind veering to northwest 15 to 25 Sunday morning then increasing to westerly 25 to 35 Sunday evening.

Periods of rain ending this morning. A few showers overnight and Sunday morning.

Waves

Issued 03:00 AM EDT 22 September 2018
Today Tonight and Sunday. Seas 2 metres building to 3 to 4 early this morning then subsiding to 2 to 3 this evening. Seas subsiding to 1 overnight then building to 2 Sunday evening.

Extended Forecast

Issued 06:00 PM EDT 21 September 2018
Sunday Wind westerly 10 to 15 knots increasing to westerly 15 to 25 in the afternoon.
Monday Wind westerly 15 to 25 knots diminishing to west 10 to 15.
Tuesday Wind southeasterly 15 knots.

Ice Forecast

Issued 10:00 AM EDT 26 May 2018 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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Map of St. Lawrence - St. Lawrence River marine weather areas 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 Bouctouche AAFC Charlo Miramichi Fundy Park (Alma) Grand Manan 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 EDT 26 May 2018

Ice Edge

Ice edge is outside the forecast region.

Ice Coverage

Forecasts available to mariners upon request.

Warnings

Warnings (In effect)

Storm warning in effect

Pointe-des-Monts to Anticosti - northern half

Issued 03:00 AM EDT 22 September 2018

'Storm' force winds of 48 to 63 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 3:00 PM EDT 21 September 2018 Tonight and Saturday At 3:00 p.m. EDT today cold front located on a line
northeast-southwest over Lake Michigan.
By 8:00 p.m. EDT Saturday cold front located on a line north-south
over Newfoundland.

At 3:00 a.m. EDT Saturday ridge located on a line
northeast-southwest over Lake Michigan.
By 8:00 p.m. EDT Saturday ridge located on a line north-south over
Québec city.

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