Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 AM EST 15 December 2018

Today Tonight and Sunday.

Gale warning in effect.

Wind west 15 to 25 knots increasing to west 25 to 35 early this evening then diminishing to west 15 Sunday morning. Wind diminishing to light near noon Sunday.

Periods of snow ending this morning. Visibility as low as 1 mile in snow.

Temperatures near minus 1.

Waves

Issued 03:00 AM EST 15 December 2018
Today Tonight and Sunday. Seas 1 to 2 metres building to 2 to 3 this afternoon then subsiding to 1 to 2 Sunday morning. Seas subsiding to 1 or less Sunday afternoon.

Extended Forecast

Issued 06:00 PM EST 14 December 2018
Sunday Wind west 15 knots.
Monday Wind light.
Tuesday Wind northwest 20 knots increasing to northwest 30 to 40 late in the day.

Ice Forecast

Issued 10:00 AM EST 14 December 2018 Today Tonight and Saturday Open water except 5 tenths new ice in the western section. 

[ 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 14 December 2018 Today Tonight and Saturday

Ice Edge

First ice edge estimated from Nova Scotia near 4615N 6115W to 4705N
6400W to 4850N 6350W to 4925N 6515W to 4935N 6640W to 4955N 6605W to
4845N 6155W to 5115N 5740W to Newfoundland near 5025N 5725W. Sea ice
west and north of the ice edge.

Second ice edge estimated from 4745N 6130W to 4715N 6215W to 4705N
6155W to 4735N 6110W to 4745N 6130W. Sea ice within the ice edge.

Ice Coverage

Open water except 5 tenths new ice in the western section.

Warnings

Warnings (In effect)

Gale warning in effect

Pointe-des-Monts to Anticosti - southern half

Issued 03:00 AM EST 15 December 2018

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 AM EST 15 December 2018 Today Tonight and Sunday At 3:00 a.m. EST today trough located on a line north-south over
Trois-Rivières.
By 1:00 p.m. EST today departing trough located on a line
northeast-southwest over Newfoundland.

At 3:00 a.m. EST today ridge located on a line north-south over
northwestern Ontario.
By 7:00 p.m. EST Sunday ridge located on a line north-south over
Natashquan.

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