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East Coast

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NDT 25 April 2025

Today Tonight and Saturday.

Wind north 15 knots diminishing to light late this morning then becoming south 15 Saturday evening.

Flurries overnight and Saturday morning.

Temperatures near zero.

Waves

Issued 06:00 AM NDT 25 April 2025
Today Tonight and Saturday. Seas 2 to 3 metres subsiding to 1 to 2 this afternoon.

Extended Forecast

Issued 03:00 AM NDT 25 April 2025
Sunday Wind southwest 15 knots increasing to south 35 in the afternoon.
Monday Wind south 25 to 35 knots becoming northeast 25.
Tuesday Wind north 25 knots.

Ice Forecast

Issued 10:00 AM EDT 24 April 2025 Today Tonight and Friday Bergy water. 

[ 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 24 April 2025 Today Tonight and Friday

Ice Edge

Ice edge estimated from Newfoundland near 4915N 5328W to 4945N 5123W
to 5343N 5022W to 5526N 5139W to 5701N 5617W to 6133N 5909W to 6200N
5851W. Sea ice north then west of the ice edge.

Ice Coverage

Bergy water.

 

Iceberg Bulletin

Issued 2:30 PM EDT 24 April 2025

Iceberg Limit

Iceberg limit at 0000 UTC 25 Apr estimated from Newfoundland near
4731N 5444W to 4055N 5215W to 4125N 4740W to 4705N 3500W to 5355N
4530W to 5915N 5605W to 6035N 5500W to 5920N 4925W then eastwards.

Western iceberg limit at 0000 UTC 25 Apr estimated from Quebec near
5020N 6115W to Newfoundland near 4805N 5845W.

Iceberg Count

10 to 25 icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 25 April 2025 Today Tonight and Saturday At 3:00 a.m. NDT today low 1007 mb located east of the Grand Banks.
By 10:00 a.m. NDT today departing low 1006 mb located east of the
Grand Banks.

At 3:00 a.m. NDT today ridge located over Nova Scotia.
By 3:00 a.m. NDT Saturday ridge located on a line
northwest-southeast over Newfoundland.

Atlantic - Maritimes Area

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Marine Weather for Canada

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