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Pointe-des-Monts to Anticosti - southern half

Forecast

Marine Forecast

Issued 03:00 PM EDT 30 April 2025

Tonight and Thursday.

Storm warning in effect.

Wind northwest 40 to 50 knots diminishing to northwest 30 to 40 this evening and to west 15 to 25 early Thursday morning. Wind becoming southwest 15 Thursday evening.

Showers this afternoon. Visibility as low as 1 mile in showers.

Temperatures near plus 2.

Waves

Issued 03:00 PM EDT 30 April 2025
Tonight and Thursday. Seas 2 to 3 metres subsiding to 1 to 2 early Thursday morning.

Extended Forecast

Issued 06:00 AM EDT 30 April 2025
Friday Wind light increasing to east 20 to 30 knots in the morning.
Saturday Wind east 20 to 30 knots becoming southwest 15 to 25.
Sunday Wind west 15 to 25 knots.

Ice Forecast

Issued 10:00 AM EDT 30 April 2025 Today Tonight and Thursday Ice free. 

[ Canadian Ice Service ]

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

Ice Forecasts

Issued 10:00 AM EDT 30 April 2025 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Quebec near 5013N 6207W to 4959N 6152W to
4959N 6028W to 5053N 5806W to Newfoundland near 5029N 5728W. Sea ice
north then east of the ice edge.

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Storm warning in effect

Pointe-des-Monts to Anticosti - southern half

Issued 3:00 PM EDT 30 April 2025

'Storm' force winds of 48 to 63 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 PM EDT 30 April 2025 Tonight and Thursday At 3:00 p.m. EDT today low 990 mb located over Natashquan.
By 8:00 p.m. EDT Thursday departing low 995 mb located off
Newfoundland.

At 3:00 p.m. EDT today high 1023 mb located over western Quebec.
By 8:00 p.m. EDT Thursday high 1021 mb located over
Pointe-des-Monts.

At 8:00 p.m. EDT Thursday approaching low 1001 mb located over
Lake Huron.

Atlantic - Maritimes Area

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