Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 PM EDT 22 March 2017

Tonight and Thursday

Gale warning in effect.

Wind northwest 25 to 35 knots.

Snow ending near noon Thursday. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Freezing spray.

Low tonight minus 14. High Thursday minus 8.

Waves

Issued 03:00 PM EDT 22 March 2017
Tonight and Thursday Over open water seas 1 to 2 metres.

Extended Forecast

Issued 06:00 AM EDT 22 March 2017
Friday Wind southwest 20 to 30 knots.
Saturday Wind northwest 20 to 30 knots.
Sunday Wind northwest 20 to 30 knots.

Ice Forecast

Issued 10:00 AM EDT 22 March 2017 Today Tonight and Thursday 1 tenth of 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 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 EDT 22 March 2017 Today Tonight and Thursday

Ice Edge

First ice edge estimated from Nova Scotia near 4545N 6005W to 4520N
5925W to 4620N 5820W to Newfoundland near 4735N 5900W. Sea ice
northwest of the ice edge.

Second ice edge estimated from Nova Scotia near 4505N 6450W to New
Brunswick near 4525N 6520W. Sea ice east of the ice edge.

Ice Coverage

1 tenth of grey-white ice.

Warnings

Warnings (In effect)

Gale warning in effect

Pointe-des-Monts to Anticosti - southern half

Issued 3:00 PM EDT 22 March 2017

'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.

Freezing spray warning in effect

Pointe-des-Monts to Anticosti - southern half

Issued 3:00 PM EDT 22 March 2017

Moderate or severe freezing spray is 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 22 March 2017 Tonight and Thursday At 3:00 p.m. EDT today intensifying low 1000 mb located over
southern New Brunswick.
By 8:00 a.m. EDT Thursday departing low 992 mb located over
Newfoundland.

At 3:00 p.m. EDT today ridge located on a line north-south over
Lake Michigan.
By 8:00 p.m. EDT Thursday ridge located on a line north-south over
Lake Saint-Jean.

St. Lawrence - St. Lawrence River Area

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