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Northumberland Strait

Forecast

Marine Forecast

Issued 03:30 PM ADT 19 June 2021

Tonight and Sunday.

Strong wind warning in effect.

Wind south 20 to 25 knots diminishing to south 15 near midnight and to light near noon Sunday.

Showers ending overnight with a risk of thunderstorms.

Extended Forecast

Issued 03:30 PM ADT 19 June 2021
Monday Wind variable 10 to 15 knots becoming southeast 15 in the afternoon.
Tuesday Wind southerly 15 to 20 knots.
Wednesday Wind southerly 15 to 20 knots veering to west 15 late in the day.

Ice Forecast

Issued 10:00 AM EDT 25 April 2021 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 West Bay of Fundy - 44490 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 April 2021

Ice Coverage

Forecasts available to mariners upon request.

Warnings

Warnings (In effect)

Strong wind warning in effect

Northumberland Strait

Issued 3:30 PM ADT 19 June 2021

'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 3:30 PM ADT 19 June 2021 Tonight and Sunday At 3:30 p.m. ADT today low 996 mb located over Quebec.
By 10:00 a.m. ADT Sunday weakening low 1001 mb located near the
Gaspe Peninsula.

Marine Weather Statement

Issued 3:22 PM ADT 19 June 2021 A low pressure system over Quebec at forecast time will move to lie
over the Gaspé Peninsula on Sunday morning. Moderate to strong
southwest winds are expected over most waters ahead of the low.
Over the extreme southwestern areas these winds are forecast to
Reach gale.

Marine interests are advised that gale warnings are in effect
For the Georges Bank - southern half and West Scotian Slope -
southern half.

At 3:00 P.M. ADT, tropical storm Claudette was located near 31.8
north 88.6 west, or approximately 130 kilometres west northwest
Of mobile, Alabama. Maximum sustained winds were estimated at
35 knots and central pressure 1007 MB. Claudette is moving
North northeast at 12 knots. Current forecast has Claudette moving
toward Georges Bank on Tuesday morning.

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