Anticosti

Forecast

Marine Forecast

Issued 03:30 PM ADT 25 June 2017

Tonight and Monday.

Strong wind warning in effect.

Wind westerly 20 knots backing to southerly 15 to 20 late this evening then diminishing to variable 10 to 15 early Monday morning. Wind increasing to westerly 20 Monday afternoon.

A few showers beginning Monday morning. Fog patches forming Monday afternoon.

Waves

Issued 05:00 PM ADT 25 June 2017
Tonight and Monday. Seas 1 to 2 metres subsiding to 1 or less Monday morning then building to 1 to 2 Monday evening.

Extended Forecast

Issued 03:30 PM ADT 25 June 2017
Tuesday Wind southwest 10 to 15 knots backing to southeast 15 to 20 late in the day.
Wednesday Wind southerly 10 to 15 knots.
Thursday Wind southwesterly 15 to 20 knots.

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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 L'Assomption Trois-Rivières Airport Saint-Hubert Airport Baie-Comeau Airport Cap-Rouge Pointe de l'Islet Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier 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 Int'l Airport Point Lepreau Saint John Airport St. Stephen Brier Island Yarmouth Airport North Cape Île d'Orléans Île aux-Grues Lac Saint-Pierre Lac Memphremagog Sainte-Anne-de-Bellevue Saint-Anicet Île Rouge Pointe Claveau Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Montréal-Trudeau Int'l Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 20 June 2017 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 11:00 AM EDT 25 June 2017

Iceberg Limit

Iceberg limit at 0000 UTC 25 Jun estimated from Newfoundland near
4654N 5557W to 4430N 5545W to 4430N 5100W to 4515N 4630W to 4645N
4315W to 4800N 4315W to 5300N 4830W to 5700N 5100W then eastwards.

Western iceberg limit at 0000 UTC 25 Jun estimated from Quebec near
5020N 6255W to Anticosti Island near 4938N 6256W then from Anticosti
Island near 4904N 6214W to 4854N 6214W to Newfoundland near 4812N
5850W.

Iceberg Count

No confirmed icebergs except less than 10 icebergs north and east of
the western iceberg limit.
Warnings

Warnings (In effect)

Strong wind warning in effect

Anticosti

Issued 3:30 PM ADT 25 June 2017

'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 25 June 2017 Tonight and Monday At 3:30 p.m. ADT today trough located from the Great Lakes to
Labrador.
By 3:30 p.m. ADT Monday weakening trough located on a line
northeast-southwest over the Gulf of St. Lawrence.

St. Lawrence - St. Lawrence River Area

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