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Anticosti - eastern half

Forecast

Marine Forecast

Issued 03:00 AM ADT 20 May 2024

Today Tonight and Tuesday.

Strong wind warning in effect.

Wind southeast 15 to 20 knots with gusts to 30 in the Honguedo Strait. Wind becoming south 15 to 20 early this morning then veering to southwest 20 Tuesday morning. Wind veering to northwest 15 to 20 Tuesday evening.

Showers and fog patches overnight and Tuesday with a risk of thunderstorms.

Waves

Issued 05:00 AM ADT 20 May 2024
Today Tonight and Tuesday. Seas 1 to 2 metres subsiding to 1 Tuesday evening.

Extended Forecast

Issued 03:00 AM ADT 20 May 2024
Wednesday Wind northeasterly 15 to 20 knots diminishing to variable 10 to 15 in the afternoon.
Thursday Wind east 25 to 30 knots.
Friday Wind easterly 20 to 25 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 19 May 2024

Iceberg Limit

Iceberg limit at 0000 UTC 20 May estimated from Newfoundland near
4646N 5304W to 4655N 4935W to 4820N 4635W to 5415N 4740W to 5740N
5210W to 5710N 4755W then eastwards.

Western iceberg limit at 0000 UTC 20 May estimated from Quebec near
5011N 6132W to Newfoundland near 4739N 5916W.

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 03:00 AM ADT 20 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 3:32 AM ADT 20 May 2024 Today At 3:00 a.m. ADT today low 1008 mb located south of Georges Bank.
By 3:30 p.m. ADT today low 1007 mb located south of East Scotian
Slope.

At 3:00 a.m. ADT today ridge located from Newfoundland to New
England.
By 3:30 p.m. ADT Tuesday ridge located over the southern Marine
District.

At 3:00 a.m. ADT today low located over Labrador.
By 8:00 p.m. ADT Tuesday low 1002 mb located over the Quebec Lower
North Shore.

St. Lawrence - St. Lawrence River Area

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