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Anticosti - western half

Forecast

Marine Forecast

Issued 10:00 AM AST 25 January 2022

Today Tonight and Wednesday.

Wind light becoming south 10 to 15 knots near noon then becoming northeast 15 early this evening. Wind increasing to northwest 20 to 25 after midnight and to northwest 25 to 30 Wednesday afternoon.

Snow this afternoon tonight. Periods of snow Wednesday afternoon and Wednesday evening. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Freezing spray beginning after midnight.

Temperatures minus 12 rising to minus 6 this evening then falling to minus 14 Wednesday evening.

Waves

Issued 05:00 AM AST 25 January 2022

Anticosti - northwestern half

Today Tonight and Wednesday. Seas 1 to 2 metres.

Anticosti - southeastern half

Today Tonight and Wednesday. Over open water seas 1 metre or less building to 2 to 3 early this evening then subsiding to 1 after midnight.

Extended Forecast

Issued 03:00 AM AST 25 January 2022
Thursday Wind northwest 20 knots increasing to southwest 25 to 30 in the afternoon.
Friday Wind southwest 25 knots.
Saturday Wind northeast 20 knots increasing to east 40 late in the day.

Ice Forecast

Issued 10:00 AM EST 25 January 2022 Today Tonight and Wednesday 2 tenths new ice except 8 tenths grey ice including 1 tenth grey-white ice in the southwestern section. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of St. Lawrence - St. Lawrence River marine weather areas West Bay of Fundy - 44490 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
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 25 January 2022 Today Tonight and Wednesday

Ice Edge

First ice edge estimated from New Brunswick near 4525N 6524W to Nova
Scotia near 4504N 6501W. Sea ice northeast of the ice edge.

Second ice edge estimated from Nova Scotia near 4332N 6520W to 4500N
6045W to 4615N 5915W to 4755N 6125W to 4700N 6300W to 4730N 6305W to
4945N 5915W to 4725N 5945W to Newfoundland near 4724N 5537W. Sea ice
west then south then west then northeast of the ice edge.

Ice Coverage

2 tenths new ice except 8 tenths grey ice including 1 tenth
grey-white ice in the southwestern section.

 

Iceberg Bulletin

Issued 1:30 PM EST 25 January 2022

Iceberg Limit

Iceberg limit at 0000 UTC 25 Jan estimated from the Labrador coast
near 5239N 5551W to 5120N 5030W to 5250N 4830W to 5600N 5400W to
5920N 5655W to 6035N 5210W to 5830N 4700W then eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Freezing spray warning in effect

Anticosti - western half

Issued 10:00 AM AST 25 January 2022

Moderate or severe freezing spray is 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 AST 25 January 2022 Today Tonight and Wednesday At 10:00 a.m. AST today departing ridge located over the Gulf of
St. Lawrence.

At 10:00 a.m. AST today low 1010 mb located over the Gulf of Maine.
By 8:00 p.m. AST tonight low 1004 mb located near Anticosti Island.

Marine Weather Statement

Issued 9:54 AM AST 25 January 2022 An intensifying low pressure system currently over the Gulf of Maine
will move though the Bay of Fundy later today and into the Gulf of St
Lawrence tonight. Strong to gale force southerly winds ahead of the
low will become strong northwesterlies behind it.

Marine interests are advised that gale warnings are in effect for
eastern shore - eastern half, Sable - eastern half, Fourchu,
Banquereau, Laurentian Fan and Cabot Strait.

A freezing spray warning is in effect for Anticosti.

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