Northumberland Strait - western half

Forecast

Marine Forecast

Issued 08:00 PM ADT 24 April 2018

Tonight and Wednesday.

Strong wind warning in effect.

Wind southwest 20 knots becoming southwest 15 to 20 early Wednesday morning.

Extended Forecast

Issued 03:30 PM ADT 24 April 2018
Thursday Wind southerly 15 to 20 knots increasing to southeast 25 to 30 in the afternoon.
Friday Wind southwest 20 knots.
Saturday Wind light increasing to southeast 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 24 April 2018 Today Tonight and Wednesday Open water except 6 tenths first-year ice northwest of Cape Tormentine and along parts of the New Brunswick coast. 

[ 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 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 EDT 24 April 2018 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Cape Breton Island near 4545N 6005W to 4550N
5850W to 4840N 6115W to 5010N 5845W to 4755N 5940W to 4650N 5840W to
Newfoundland near 4730N 5610W. Sea ice west of the ice edge.

Ice Coverage

Open water except 6 tenths first-year ice northwest of Cape
Tormentine and along parts of the New Brunswick coast.

Warnings

Warnings (In effect)

Strong wind warning in effect

Northumberland Strait

Issued 8:00 PM ADT 24 April 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.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 24 April 2018 Tonight and Wednesday At 8:00 p.m. ADT tonight ridge located south of Laurentian Fan.
By 8:00 p.m. ADT Wednesday ridge located south of the Grand Banks.

At 8:00 p.m. ADT tonight low located over northern Labrador.
By 3:30 p.m. ADT Wednesday departing low located over Labrador Sea.

At 8:00 p.m. ADT Wednesday approaching low located southwest of
New England.

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