Chaleur - Miscou

Forecast

Marine Forecast

Issued 03:30 PM AST 12 December 2017

Tonight and Wednesday.

Gale warning in effect.

Wind east 10 to 15 knots increasing to easterly 20 to 25 late this afternoon and to easterly 35 this evening. Wind diminishing to southerly 20 Wednesday morning then 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 Wednesday evening. Visibility 1 mile or less in precipitation and in fog patches.

Low tonight minus 3. 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.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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
Legend:
buoy Buoy
land station Land Station
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 3:30 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 3:30 PM AST 12 December 2017 Tonight and Wednesday At 3:30 p.m. AST today departing ridge located northeast of the
Maritimes.

At 3:30 p.m. AST today deepening low 992 mb located over New
England.
By 8:00 p.m. AST Wednesday low 967 mb located near the St. Lawrence
River.

Marine Weather Statement

Issued 3:19 PM AST 12 December 2017 A low pressure system currently over the New England area will
continue to deepen tonight and Wednesday as it tracks northeastward
to lie near the St. Lawrence River Wednesday evening. Gale force
southeasterlies will develop 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.

St. Lawrence - St. Lawrence River Area

Another Region

What we are doing

Date modified: