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Anticosti - northwestern half

Forecast

Marine Forecast

Issued 10:00 AM ADT 23 September 2019

Today Tonight and Tuesday.

Strong wind warning in effect.

Wind west 20 to 25 knots with gusts to 30 along the coast. Wind becoming northwest 15 to 20 this evening then becoming northerly 15 late overnight. Wind veering to easterly 15 Tuesday morning.

Showers ending near noon. Fog patches dissipating this afternoon.

Waves

Issued 05:00 AM ADT 23 September 2019

Anticosti - northern half

Today Tonight and Tuesday. Seas 1 to 2 metres subsiding to 1 or less this evening.

Anticosti - southern half

Today Tonight and Tuesday. Seas 2 to 3 metres subsiding to 1 to 2 this afternoon and to 1 or less late overnight. Seas building to 1 to 2 Tuesday afternoon.

Extended Forecast

Issued 03:00 AM ADT 23 September 2019
Wednesday Wind easterly 25 to 30 knots.
Thursday Wind variable 10 to 15 knots.
Friday Wind southeasterly 15 to 20 knots increasing to northwest 20 to 25.

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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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 2 June 2019 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 11:00 AM EDT 23 September 2019

Iceberg Limit

Iceberg limit at 0000 UTC 24 Sep estimated from Newfoundland near
5049N 5600W to 5030N 5530W to 5100N 4900W to 5230N 4900W to 5700N
5500W to 6100N 5800W to 6200N 5600W to 5900N 5000W then eastwards.

Western iceberg limit at 0000 UTC 24 Sep estimated from Quebec near
5124N 5709W to Newfoundland near 5104N 5652W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Anticosti - northwestern half

Issued 10:00 AM ADT 23 September 2019

'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 23 September 2019 Today Tonight and Tuesday At 10:00 a.m. ADT today trough located on a line northeast-southwest
over the St. Lawrence River.
By 3:00 a.m. ADT Tuesday trough located from Labrador Sea to
Nova Scotia.

At 3:00 a.m. ADT Tuesday low 1002 mb located over southern Quebec.
By 8:00 p.m. ADT Tuesday low 1002 mb located over southern Maine.

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