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Forecast

Marine Forecast

Issued 08:00 PM AST 22 November 2024

Tonight and Saturday.

Gale warning in effect.

Wind variable 10 to 15 knots increasing to northeasterly 20 after midnight and to north 30 Saturday morning. Wind increasing to northwesterly 35 Saturday afternoon.

Rain. Risk of thunderstorms overnight and Saturday morning.

Waves

Issued 05:00 PM AST 22 November 2024
Tonight and Saturday. Seas 1 to 2 metres building to 2 to 3 early Saturday morning.

Extended Forecast

Issued 03:30 PM AST 22 November 2024
Sunday Wind northwesterly 35 knots.
Monday Wind northwest 25 to 30 knots diminishing to northwest 15 to 20.
Tuesday Wind northwest 10 to 15 knots becoming light.

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Map of St. Lawrence - St. Lawrence River marine weather areas Lake Nipissing - 45152 North Bay Airport Beauport Deschambault Île d'Orléans L'Assomption Trois-Rivières Airport L'Isle-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 5 May 2024 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Gale warning in effect

Lurcher

Issued 8:00 PM AST 22 November 2024

'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 8:00 PM AST 22 November 2024 Tonight and Saturday At 8:00 p.m. AST tonight deepening low 994 mb located southwest
of the Marine District.
By 8:00 p.m. AST Saturday low 970 mb located over the central
Marine District.

Marine Weather Statement

Issued 7:50 PM AST 22 November 2024 A low pressure system will deepen as it approaches the southwestern
marine district and will cross Nova Scotia Saturday and then stall
Saturday night. Winds will increase to gale to storm force
Easterlies ahead of the low then shift to gale force southwesterlies
south of it. Winds will become gale force northwesterly over western
waters in the wake of the low.

Marine interests are advised that storm warnings are in effect for
Cabot Strait, Gulf-Magdalen and Chaleur-Miscou - eastern half.
Gale warnings are in effect for all remaining waters.

Marine interests are advised that higher than normal water levels and
rough surf is expected along north and east facing coastlines of the
Gulf of St. Lawrence near high tide Saturday afternoon and evening.

Outlook for the start of the Southwest Nova lobster fishery.

Sunday..Winds northwesterly 35 knots. Seas 3 to 4 metres.
Monday..Winds northwesterly 25 to 30 knots diminishing to 15 to 20
late in the day. Seas 2 to 3 metres subsiding to 1 to 2 late in the
day.
Tuesday..Winds northwesterly 10 to 15 knots diminishing to light.
Seas one metre or less.

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