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Pointe-des-Monts to Anticosti - northern half

Forecast

Marine Forecast

Issued 03:00 PM EDT 02 April 2025

Tonight and Thursday.

Gale warning in effect.

Wind west 25 to 35 knots diminishing to northwest 15 early this evening and to light after midnight. Wind increasing to southeast 20 to 30 early Thursday morning then becoming southeast 25 to 35 Thursday afternoon. Wind diminishing to easterly 15 to 25 Thursday evening.

Snow Thursday. Visibility 1 mile or less in snow.

Freezing spray warning in effect.

Freezing spray ending this evening. Risk of freezing spray Thursday afternoon.

Low tonight minus 8. High Thursday minus 1.

Waves

Issued 03:00 PM EDT 02 April 2025
Tonight and Thursday. Seas 1 to 2 metres subsiding to 1 or less near midnight then building to 1 to 2 near noon Thursday.

Extended Forecast

Issued 06:00 AM EDT 02 April 2025
Friday Wind east 20 to 30 knots.
Saturday Wind east 10 to 15 knots increasing to east 15 to 25.
Sunday Wind southeast 10 to 20 knots becoming west 10 to 20 late in the day.

Ice Forecast

Issued 10:00 AM EDT 2 April 2025 Today Tonight and Thursday Open water except consolidated grey-white ice along parts of the coast near Sept-Iles. 

[ Canadian Ice Service ]

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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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 2 April 2025 Today Tonight and Thursday

Ice Edge

First ice edge estimated from Cape Breton near 4620N 6017W to 4656N
6003W to 4753N 6116W to 4754N 6327W to Anticosti Island near 4923N
6335W. Sea ice south and west of the ice edge.

Second ice edge estimated from Anticosti Island near 4948N 6315W to
4948N 5942W to 5031N 5752W to Newfoundland near 4847N 5846W. Sea ice
north and east of the ice edge.

Ice Coverage

Open water except consolidated grey-white ice along parts of the
coast near Sept-Iles.

Warnings

Warnings (In effect)

Gale warning in effect

Pointe-des-Monts to Anticosti - northern half

Issued 3:00 PM EDT 02 April 2025

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Freezing spray warning in effect

Pointe-des-Monts to Anticosti - northern half

Issued 3:00 PM EDT 02 April 2025

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 3:00 PM EDT 2 April 2025 Tonight and Thursday At 3:00 p.m. EDT today high 1034 mb located over Saguenay River.
By 1:00 p.m. EDT Thursday departing high 1030 mb located over
Newfoundland.

At 3:00 p.m. EDT today low 990 mb located over the Midwestern
states.
By 8:00 p.m. EDT Thursday low 997 mb located northwest of Lake
Saint-Jean.

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