Northumberland Strait

Forecast

Marine Forecast

Issued 10:00 AM ADT 28 April 2017

Today Tonight and Saturday

Strong wind warning in effect.

Wind southerly 15 knots veering to southwest 10 to 15 this afternoon then increasing to southwest 20 Saturday evening.

Showers ending late overnight. A few showers beginning Saturday afternoon. Fog patches.

Extended Forecast

Issued 03:00 AM ADT 28 April 2017
Sunday Wind northwest 25 to 35 knots.
Monday Wind variable 10 to 15 knots.
Tuesday Wind southeast 15 knots increasing to southeast 30.

Ice Forecast

Issued 10:00 AM EDT 28 April 2017 Today Tonight and Saturday Open water. 

[ 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 28 April 2017 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Nova Scotia near 4700N 6035W to 4745N 6130W
to 4710N 6340W to 4900N 6355W to 4925N 6545W to 4910N 6705W to 4950N
6645W to 4955N 6525W to 4855N 6230W to Newfoundland near 4905N
5825W. Sea ice north and south of the ice edge.

Ice Coverage

Open water.

Warnings

Warnings (In effect)

Strong wind warning in effect

Northumberland Strait

Issued 12:39 PM ADT 28 April 2017

'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 10:00 AM ADT 28 April 2017 Today Tonight and Saturday At 10:00 a.m. ADT today trough located on a line east-west over
Chaleur Bay.
By 3:00 a.m. ADT Saturday trough located north of the Gulf of
St. Lawrence.

At 10:00 a.m. ADT Saturday trough located north of the St. Lawrence
River.
By 8:00 p.m. ADT Saturday trough located on a line
northeast-southwest over New Brunswick.

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