Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 AM EST 19 January 2018

Today Tonight and Saturday.

Gale warning in effect.

Wind northwest 15 to 25 knots diminishing to light this afternoon then increasing to southeast 10 to 20 this evening. Wind becoming westerly 15 to 25 near noon Saturday then increasing to westerly 25 to 35 Saturday evening.

Snow beginning this evening. Visibility 1 mile or less in snow.

Temperatures minus 9 rising to zero Saturday afternoon.

Waves

Issued 03:00 AM EST 19 January 2018
Today Tonight and Saturday. Mainly ice covered.

Extended Forecast

Issued 06:00 PM EST 18 January 2018
Saturday Wind southwesterly 25 to 35 knots veering to westerly 30 to 40 late in the day.
Sunday Wind westerly 30 to 40 knots.
Monday Wind northwest 15 to 25 knots.

Ice Forecast

Issued 10:00 AM EST 18 January 2018 Today Tonight and Friday 9 tenths of grey ice including 1 tenth grey-white ice. 

[ 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 L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier 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 Île d'Orléans Île aux-Grues Lac Saint-Pierre Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 18 January 2018 Today Tonight and Friday

Ice Edge

First ice edge estimated from New Brunswick near 4530N 6515W to Nova
Scotia near 4505N 6500W. Sea ice northeast of the ice edge.

Second ice edge estimated from Nova Scotia near 4430N 6335W to 4505N
6045W to 4605N 5925W to 4840N 6135W to 4945N 6050W then
northeastward. Sea ice west of the ice edge.

Third ice edge estimated from 4945N 6050W to 5030N 5810W to 4820N
5930W to Newfoundland near 4810N 5850W. Sea ice north and east of
the ice edge.

Ice Coverage

9 tenths of grey ice including 1 tenth grey-white ice.

Warnings

Warnings (In effect)

Gale warning in effect

Pointe-des-Monts to Anticosti - southern half

Issued 03:00 AM EST 19 January 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 19 January 2018 Today Tonight and Saturday At 3:00 a.m. EST today ridge located on a line north-south over
Tadoussac.
By 7:00 a.m. EST Saturday departing ridge located on a line
north-south over Newfoundland.

At 7:00 p.m. EST tonight low 991 mb located southwest of James Bay.
By 7:00 p.m. EST Saturday low 990 mb located north of Sept-Îles.

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