Chaleur - Miscou


Marine Forecast

Issued 03:30 PM ADT 21 May 2018

Tonight and Tuesday.

Strong wind warning in effect.

Wind west 30 knots diminishing to northwest 15 this evening and to light late overnight. Wind increasing to southerly 15 Tuesday afternoon and to southwest 20 to 25 Tuesday evening.

Extended Forecast

Issued 03:30 PM ADT 21 May 2018
Wednesday Wind variable 15 to 20 knots increasing to northeast 25 to 30 in the afternoon.
Thursday Wind northerly 30 knots diminishing to variable 15 late in the day.
Friday Wind southerly 30 knots diminishing to variable 15.

Ice Forecast

Issued 10:00 AM EDT 21 May 2018 Today Tonight and Tuesday Ice free. 

[ 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 Île d'Orléans L'Assomption Trois-Rivières Airport Île aux-Grues Lac Saint-Pierre Montréal-Trudeau Int'l Airport Saint-Hubert Airport Lac Memphremagog 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 21 May 2018 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Quebec near 5015N 6015W to 5000N 6000W to
5100N 5815W to Newfoundland near 5050N 5705W. Sea ice north of the
ice edge.

Ice Coverage

Ice free.


Warnings (In effect)

Strong wind warning in effect

Chaleur - Miscou

Issued 3:30 PM ADT 21 May 2018

'Strong' winds of 20 to 33 knots are 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.


Technical Marine Synopsis

Issued 3:30 PM ADT 21 May 2018 Tonight and Tuesday At 3:30 p.m. ADT today low located northeast of Anticosti Island.
By 3:00 a.m. ADT Tuesday low located northeast of Newfoundland.

At 3:30 p.m. ADT today ridge located over the Great Lakes.
By 10:00 a.m. ADT Tuesday ridge located on a line north-south over
the Maritimes.

Marine Weather Statement

Issued 3:17 PM ADT 21 May 2018 A low pressure system northeast of Anticosti Island is forecast to
track eastward to lie over Newfoundland this evening. Strong westerly
winds will increase to gale force behind the associated trough.
Gale force northwesterlies are forecast to weaken tonight for Gulf

Marine interests are advised that gale warnings are in effect for the
northeastern half of Gulf-Magdalen and the southwestern half of

St. Lawrence - St. Lawrence River Area

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