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Southeastern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NDT 17 April 2025

Today Tonight and Friday.

Wind southwest 10 to 15 knots veering to west 15 to 20 Friday evening.

Periods of rain ending this evening. Risk of thunderstorms late this morning. Periods of rain Friday. Fog dissipating Friday morning.

Waves

Issued 06:00 AM NDT 17 April 2025
Today Tonight and Friday. Seas 2 to 3 metres.

Extended Forecast

Issued 03:00 AM NDT 17 April 2025
Saturday Wind southwest 15 to 20 knots.
Sunday Wind southwest 35 knots.
Monday Wind southwest 35 knots.

Ice Forecast

Issued 10:00 AM EDT 17 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

Southeastern Grand Banks

Issued 10:00 AM EDT 17 April 2025 Today Tonight and Friday

Ice Edge

Ice edge estimated from Newfoundland near 4915N 5328W to 4916N 5202W
to 5107N 4816W to 5522N 5154W to 5649N 5612W to 6120N 5944W to 6200N
5834W then northeastward. Sea ice north then west of the ice edge.

Ice Coverage

Bergy water.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 17 April 2025 Today Tonight and Friday

Ice Edge

Ice edge estimated from Newfoundland near 4915N 5328W to 4916N 5202W
to 5107N 4816W to 5522N 5154W to 5649N 5612W to 6120N 5944W to 6200N
5834W then northeastward. Sea ice north then west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southeastern Grand Banks

Issued 2:30 PM EDT 16 April 2025

Iceberg Limit

Iceberg limit at 0000 UTC 17 Apr estimated from Newfoundland near
4731N 5444W to 4125N 5145W to 4210N 4800W to 4635N 3815W to 5345N
4510W to 5915N 5605W to 6035N 5500W to 5850N 4935W then eastwards.

Western iceberg limit at 0000 UTC 17 Apr estimated from Quebec near
5020N 6115W to Newfoundland near 4805N 5845W.

Iceberg Count

10 to 25 icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 16 April 2025

Iceberg Limit

Iceberg limit at 0000 UTC 17 Apr estimated from Newfoundland near
4731N 5444W to 4125N 5145W to 4210N 4800W to 4635N 3815W to 5345N
4510W to 5915N 5605W to 6035N 5500W to 5850N 4935W then eastwards.

Western iceberg limit at 0000 UTC 17 Apr estimated from Quebec near
5020N 6115W to Newfoundland near 4805N 5845W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 17 April 2025 Today Tonight and Friday At 10:00 a.m. NDT today low 987 mb located over western Labrador.
By 10:00 a.m. NDT Friday low 997 mb located over northern Labrador
Coast.

At 3:00 a.m. NDT Friday approaching ridge located over New England.

Atlantic - Maritimes Area

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Marine Weather for Canada

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