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Northumberland Strait - western half

Forecast

Marine Forecast

Issued 10:00 AM ADT 06 July 2022

Today Tonight and Thursday.

Gale warning in effect.

Wind southerly 15 to 20 knots increasing to northerly 35 this afternoon then diminishing to north 25 this evening. Wind backing to northwest 15 to 20 early Thursday morning then diminishing to light late Thursday morning. Wind becoming southerly 10 to 15 Thursday evening.

Periods of rain ending this afternoon.

Extended Forecast

Issued 03:00 AM ADT 06 July 2022
Friday Wind variable 10 to 15 knots increasing to southwest 25 in the afternoon.
Saturday Wind southwesterly 20 knots.
Sunday Wind northwest 25 knots diminishing to westerly 15.

Ice Forecast

Issued 10:00 AM EDT 18 May 2022 Forecasts available to mariners upon request. 

[ Canadian Ice Service ]

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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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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 18 May 2022

Ice Coverage

Forecasts available to mariners upon request.

Warnings

Warnings (In effect)

Gale warning in effect

Northumberland Strait - western half

Issued 10:00 AM ADT 06 July 2022

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 6 July 2022 Today Tonight and Thursday At 10:00 a.m. ADT today intensifying low 1005 mb located over Maine.
By 3:00 a.m. ADT Thursday low 998 mb located over Cabot Strait.

At 3:30 p.m. ADT Thursday departing low 1000 mb located over
southeastern Newfoundland.

At 3:30 p.m. ADT Thursday approaching ridge located over the
western Marine District.

Marine Weather Statement

Issued 9:54 AM ADT 6 July 2022 An area of low pressure will move eastward across the marine district
today and exit the marine district on Thursday. Strong southerly
winds ahead of the low will become strong to gale force northerlies
in its wake.

Marine interests are advised that gale warnings are in effect for
Cabot Strait - northern half, Northumberland Strait, Gulf - Magdalen
and Chaleur - Miscou - eastern half.

St. Lawrence - St. Lawrence River Area

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