Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 AM EST 12 December 2018

Today Tonight and Thursday.

Wind northwesterly 15 to 25 knots becoming northerly 15 late this afternoon then backing to westerly 15 overnight. Wind increasing to westerly 20 to 30 Thursday morning.

Flurries ending near noon. Visibility 1 mile or less in flurries.

Risk of freezing spray Thursday afternoon and evening.

Temperatures near minus 8.

Waves

Issued 03:00 AM EST 12 December 2018
Today Tonight and Thursday. Seas 1 metre building to 1 to 2 near noon Thursday.

Extended Forecast

Issued 06:00 AM EST 12 December 2018
Friday Wind west 15 to 25 knots becoming west 15 late in the day.
Saturday Wind light increasing to easterly 20 knots.
Sunday Wind northwest 25 to 35 knots.

Ice Forecast

Issued 10:00 AM EST 11 December 2018 Today Tonight and Wednesday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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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 EST 11 December 2018 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from Nova Scotia near 4545N 6210W to 4630N
6150W to 4705N 6400W to 4850N 6350W to 4925N 6515W to 4910N 6700W to
4955N 6605W to 4845N 6155W to 5115N 5740W to Newfoundland near 5040N
5715W. Sea ice west and north of the ice edge.

Second ice edge estimated from 4700N 6155W to 4715N 6220W to 4750N
6130W to 4735N 6105W to 4700N 6155W. Sea ice within the ice edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 12 December 2018 Today Tonight and Thursday At 3:00 a.m. EST today dissipating trough located on a line
northeast-southwest over Îles-de-la-Madeleine.

At 3:00 a.m. EST today ridge located from Lake Saint-Jean to
Lake Huron.
By 7:00 p.m. EST Thursday departing ridge located on a line
northwest-southeast over Maine.

At 7:00 p.m. EST Thursday approaching trough located on a line
north-south over Lake Superior.

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