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Anticosti - northwestern half

Forecast

Marine Forecast

Issued 03:00 AM AST 24 November 2024

Today Tonight and Monday.

Gale warning in effect.

Wind northeast 35 knots diminishing to northeast 25 this morning and to northeast 15 to 20 Monday afternoon. Wind diminishing to northeast 10 to 15 Monday evening.

Periods of rain ending near noon Monday.

Waves

Issued 05:00 PM AST 23 November 2024

Anticosti - northern half

Tonight and Sunday. Seas 3 to 5 metres subsiding to 3 after midnight.

Anticosti - southern half

Tonight and Sunday. Seas 4 to 6 metres subsiding to 3 to 4 after midnight and to 2 to 3 early Sunday morning.

Extended Forecast

Issued 03:00 AM AST 24 November 2024
Tuesday Wind northeast 15 knots diminishing to light in the morning then increasing to east 15 to 20 late in the day.
Wednesday Wind easterly 25 knots.
Thursday Wind variable 15 to 20 knots diminishing to light.

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Weather Conditions

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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.
 

Iceberg Bulletin

Issued 1:30 PM EST 23 November 2024

Iceberg Limit

Iceberg limit at 0000 UTC 24 Nov estimated from the Labrador coast
near 5213N 5540W to 5245N 5400W to 5430N 5315W to 5915N 5730W to
5945N 5230W to 5830N 4550W then eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Anticosti - northwestern half

Issued 03:00 AM AST 24 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 3:00 AM AST 24 November 2024 Today Tonight and Monday At 3:00 a.m. AST today low 976 mb located over Northumberland
Strait.
By 3:00 a.m. AST Monday low 986 mb located over Cabot Strait.

Marine Weather Statement

Issued 2:46 AM AST 24 November 2024 An intense low pressure system over Northumberland Strait will drift
slowly eastward today through Monday as it gradually weakens.
Strong to gale force winds will continue around this low today
through Monday.

Marine interests are advised that gale warnings are in effect for
All waters except Fourchu, Banquereau, Cabot Strait - southern
Half, Gulf - Magdalen - southern half, Northumberland Strait, and
Chaleur - Miscou.

Outlook for the start of the Southwest Nova lobster fishery.

Tuesday..Winds light in the morning increasing to southeast 15 to 20
in the afternoon and southerly 20 to 25 by evening. Seas 1 metre
building to 2 metres by evening.

Wednesday..Winds westerly 25 to 35 knots diminishing to northwest
25 in the evening. Seas 2 to 3 metres.

Thursday..Winds west 15 to 20 knots diminishing to variable 10 to
15 in the morning. Seas 1 to 2 metres diminishing to 1 metre or
Less in the morning.

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