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Pointe-des-Monts to Anticosti - southern half

Warnings

Forecast

Marine Forecast

Issued 11:19 PM EDT 12 March 2025

Tonight and Thursday.

Wind northwest 15 to 25 knots diminishing to light late overnight then increasing to south 15 to 25 early Thursday evening.

Low tonight minus 11. High Thursday minus 2.

Waves

Issued 03:00 PM EDT 12 March 2025
Tonight and Thursday. Over open water seas 2 to 3 metres subsiding to 1 late this evening.

Extended Forecast

Issued 06:00 PM EDT 12 March 2025
Friday Wind southwest 15 to 25 knots.
Saturday Wind east 15 knots increasing to east 20 to 30.
Sunday Wind east 15 to 25 knots.

Ice Forecast

Issued 10:00 AM EDT 12 March 2025 Today Tonight and Thursday Open water except 2 tenths new ice in the western section. 

[ Canadian Ice Service ]

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Banquereau - 44139 LaHave Bank - 44150 Halifax Harbour - 44258 East Chedabucto Bay – 44488 West Chedabucto Bay – 44489 Baie-Comeau Airport Havre-Saint-Pierre Airport Île aux Perroquets Île Rouge Longue-Pointe-de-Mingan Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point Îles de la Madeleine Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat 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 Baccaro Point Beaver Island Brier Island Caribou Point Debert Eskasoni (First Nations) Grand Étang CFB Greenwood Hart Island Ingonish Beach Kentville AAFC Lunenburg McNabs Island Nappan AAFC North Mountain Parrsboro Sable Island St.Paul Island Shearwater Airport J.A. Douglas McCurdy Sydney Airport Tracadie Western Head Yarmouth Airport Charlottetown Airport East Point North Cape Summerside Burgeo Port aux Basques Sagona Island St. Lawrence Stephenville Airport Winterland Branch Hill Wreckhouse
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 12 March 2025 Today Tonight and Thursday

Ice Edge

First ice edge estimated from New Brunswick near 4523N 6527W to
4515N 6515W to 4430N 6615W to Nova Scotia near 4407N 6612W. Sea ice
east of the ice edge.

Second ice edge estimated from Nova Scotia near 4519N 6058W to 4545N
5800W to 4715N 5700W to Newfoundland near 4707N 5538W. Sea ice north
of the ice edge.

Ice Coverage

Open water except 2 tenths new ice in the western section.

Warnings

Warnings (Ended)

Gale warning ended

Pointe-des-Monts to Anticosti - southern half

Issued 11:19 PM EDT 12 March 2025

Freezing spray warning ended

Pointe-des-Monts to Anticosti - southern half

Issued 11:19 PM EDT 12 March 2025
Synopsis

Technical Marine Synopsis

Issued 3:00 PM EDT 12 March 2025 Tonight and Thursday At 3:00 p.m. EDT today high 1022 mb located over Quebec.
By 8:00 p.m. EDT Thursday high 1028 mb located over the Gulf of
St. Lawrence.

At 8:00 a.m. EDT Thursday cold front located over southern
James Bay.
By 8:00 p.m. EDT Thursday departing cold front located over
northern Quebec.

Atlantic - Maritimes Area

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Marine Weather for Canada

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