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Anticosti - western half

Forecast

Marine Forecast

Issued 03:00 AM ADT 13 May 2024

Today Tonight and Tuesday.

Strong wind warning in effect.

Wind southwest 10 to 15 knots becoming light near noon then increasing to southeast 15 overnight. Wind increasing to southeast 20 to 25 Tuesday afternoon then diminishing to southeast 15 Tuesday evening.

Waves

Issued 05:00 AM ADT 13 May 2024
Today Tonight and Tuesday. Seas 1 to 2 metres subsiding to 1 or less late this evening.

Extended Forecast

Issued 03:00 AM ADT 13 May 2024
Wednesday Wind southeast 15 to 20 knots.
Thursday Wind variable 10 to 15 knots.
Friday Wind east 10 to 15 knots increasing to east 15 to 20.

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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 12 May 2024

Iceberg Limit

Iceberg limit at 0000 UTC 13 May estimated from Newfoundland near
4708N 5255W to 4745N 5000W to 4830N 4800W to 5415N 4740W to 5740N
5210W to 5805N 4955W then eastwards.

Western iceberg limit at 0000 UTC 13 May estimated from Quebec near
5012N 6107W to Newfoundland near 4838N 5834W.

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 - western half

Issued 03:00 AM ADT 13 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 3:00 AM ADT 13 May 2024 Today Tonight and Tuesday At 3:00 a.m. ADT today quasi-stationary ridge located over the
Marine District.

At 3:00 a.m. ADT today low 1010 mb located southwest of Laurentian
Fan.
By 10:00 a.m. ADT Tuesday low 1010 mb located over eastern
Laurentian Fan.

At 3:30 p.m. ADT Tuesday approaching trough located near Cape Cod.

Marine Weather Statement

Issued 7:17 PM ADT 12 May 2024 Mariners are advised that all warnings have ended.

St. Lawrence - St. Lawrence River Area

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