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Northumberland Strait

Forecast

Marine Forecast

Issued 10:00 AM ADT 29 May 2020

Today Tonight and Saturday.

Strong wind warning in effect.

Wind southwest 20 to 25 knots increasing to southwest 30 near noon then diminishing to southwest 20 late overnight. Wind increasing to southwest 30 Saturday morning.

Showers Saturday evening. Fog patches forming near midnight and dissipating Saturday morning.

Extended Forecast

Issued 03:00 AM ADT 29 May 2020
Sunday Wind southerly 20 to 25 knots diminishing to variable 15 in the morning.
Monday Wind northerly 15 knots.
Tuesday Wind northwest 20 knots.

Ice Forecast

Issued 10:00 AM EDT 25 May 2020 Forecasts available to mariners upon request. 

[ 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 Memphrémagog 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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buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 May 2020

Ice Coverage

Forecasts available to mariners upon request.

Warnings

Warnings (In effect)

Strong wind warning in effect

Northumberland Strait

Issued 10:00 AM ADT 29 May 2020

'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 29 May 2020 Today Tonight and Saturday At 10:00 a.m. ADT today trough located on a line northeast-southwest
over the Great Lakes.
By 8:00 p.m. ADT Saturday trough located on a line
northeast-southwest over New Brunswick.

At 10:00 a.m. ADT today quasi-stationary ridge located southeast
of the Marine District.

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