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Pointe-des-Monts to Anticosti - northern half

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EST 17 February 2020

Today Tonight and Tuesday.

Wind northwest 10 to 15 knots increasing to northwest 15 to 25 early this evening then diminishing to light overnight. Wind increasing to easterly 15 to 25 near noon Tuesday.

Snow Tuesday late in the day. Visibility as low as 1 mile in snow.

Risk of freezing spray Tuesday afternoon and evening.

High today minus 9. Low tonight minus 18. High Tuesday minus 7.

Waves

Issued 03:00 AM EST 17 February 2020
Today Tonight and Tuesday. Over open water seas 1 metre or less building to 1 to 2 near noon Tuesday.

Extended Forecast

Issued 06:00 AM EST 17 February 2020
Wednesday Wind southeasterly 15 to 25 knots becoming west 15 to 25 in the morning then increasing to west 25 to 35 in the afternoon.
Thursday Wind west 25 to 35 knots.
Friday Wind west 25 to 35 knots.

Ice Forecast

Issued 10:00 AM EST 17 February 2020 Today Tonight and Tuesday 4 tenths grey ice except 8 tenths grey ice including 2 tenths grey-white ice in the extreme southeastern section. 

[ 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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 17 February 2020 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Nova Scotia near 4430N 6335W to 4420N
6320W to 4535N 5945W to 4540N 5815W to 4730N 5955W to Newfoundland
near 4710N 5525W. Sea ice north of the ice edge.

Second ice edge estimated from New Brunswick near 4530N 6515W to
Nova Scotia near 4510N 6445W. Sea ice east of the ice edge.

Ice Coverage

4 tenths grey ice except 8 tenths grey ice including 2 tenths
grey-white ice in the extreme southeastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 17 February 2020 Today Tonight and Tuesday At 3:00 a.m. EST today high 1029 mb located over the Great Lakes.
By 7:00 a.m. EST Tuesday departing high 1036 mb located over
Nova Scotia.

At 3:00 a.m. EST today building low located over the Midwestern
states.
By 7:00 p.m. EST Tuesday low 1010 mb located north of Montréal.

St. Lawrence - St. Lawrence River Area

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