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Anticosti - eastern half

Forecast

Marine Forecast

Issued 10:00 AM ADT 25 May 2024

Today Tonight and Sunday.

Strong wind warning in effect.

Wind north 25 knots veering to northeast 20 late overnight then diminishing to northeast 15 near noon Sunday. Wind diminishing to light Sunday evening.

Showers ending near midnight with a risk of thunderstorms.

Waves

Issued 05:00 AM ADT 25 May 2024
Today Tonight and Sunday. Seas 1 to 2 metres building to 2 to 3 this morning then subsiding to 1 to 2 Sunday morning.

Extended Forecast

Issued 03:00 AM ADT 25 May 2024
Monday Wind variable 10 to 15 knots becoming south 15 in the afternoon.
Tuesday Wind south 30 knots.
Wednesday Wind south 20 knots.

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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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 5 May 2024 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:30 PM EDT 24 May 2024

Iceberg Limit

Iceberg limit at 0000 UTC 25 May estimated from Newfoundland near
4640N 5309W to 4620N 5100W to 4810N 4550W to 5415N 4740W to 5650N
5105W to 5710N 4710W then eastwards.

Western iceberg limit at 0000 UTC 25 May estimated from Quebec near
5014N 6127W to Newfoundland near 4800N 5909W.

Iceberg Count

No confirmed icebergs except less than 10 icebergs northeast of the
western iceberg limit.
Warnings

Warnings (In effect)

Strong wind warning in effect

Anticosti - eastern half

Issued 10:00 AM ADT 25 May 2024

'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 25 May 2024 Today Tonight and Sunday At 10:00 a.m. ADT today trough located from West Scotian Slope to
Cabot Strait.
By 8:00 p.m. ADT tonight departing trough located from Laurentian
Fan to Newfoundland.

At 10:00 a.m. ADT today ridge located over New England.
By 10:00 a.m. ADT Sunday ridge located on a line north-south over
the Marine District.

St. Lawrence - St. Lawrence River Area

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