Chaleur - Miscou

Forecast

Marine Forecast

Issued 08:00 PM AST 12 December 2017

Tonight and Wednesday.

Gale warning in effect.

Wind easterly 25 knots increasing to easterly 35 late this evening then diminishing to southerly 20 Wednesday morning. Wind increasing to southwest 35 Wednesday evening.

Snow changing to snow or rain near midnight then to periods of rain and fog patches late overnight. A few flurries early Wednesday evening. Visibility 1 mile or less in precipitation and in fog patches.

Low tonight minus 1. High Wednesday plus 5.

Extended Forecast

Issued 03:30 PM AST 12 December 2017
Thursday Wind southwest 35 knots.
Friday Wind westerly 35 knots diminishing to west 15 to 20 late in the day.
Saturday Wind light increasing to northerly 30 knots late in the day.

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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 12 December 2017 Today Tonight and Wednesday
Warnings

Warnings (In effect)

Gale warning in effect

Chaleur - Miscou

Issued 8:00 PM AST 12 December 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.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM AST 12 December 2017 Tonight and Wednesday At 8:00 p.m. AST tonight departing ridge located northeast of
Newfoundland.

At 8:00 p.m. AST tonight deepening low 992 mb located near Cape Cod.
By 8:00 p.m. AST Wednesday low 967 mb located over the St. Lawrence
River.

Marine Weather Statement

Issued 7:39 PM AST 12 December 2017 A low pressure system currently near Cape Cod will continue to deepen
tonight and Wednesday as it tracks northeastward to lie over the St.
Lawrence River Wednesday evening. Gale force southeasterlies ahead of
the low and will shift to gale force southwesterlies in its wake.

Marine interests are advised that gale warnings are in effect for all
waters.

Marine interests are also advised that a freezing spray warning is in
effect for Anticosti.

In addition, marine interests are advised that higher than normal
waters levels can be expected at high tide along the Atlantic Coast
of Nova Scotia tonight and again at high tide on Wednesday. Higher
than normal water levels are also expected at high tide over the
Northern Gulf of St. Lawrence on Wednesday.

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