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Southeastern Grand Banks

Forecast

Marine Forecast

Issued 03:00 AM NDT 15 May 2025

Today Tonight and Friday.

Wind west 15 to 20 knots backing to southwest 25 early this morning then veering to northwest 25 this afternoon. Wind backing to west 15 to 20 this evening except variable 10 to 15 over northern sections overnight and Friday morning. Wind increasing to west 25 near noon Friday then diminishing to light Friday evening.

Showers today. Showers and fog banks Friday.

Waves

Issued 06:00 AM NDT 15 May 2025
Today Tonight and Friday. Seas 2 to 3 metres except 3 to 4 over eastern sections this morning.

Extended Forecast

Issued 03:00 AM NDT 15 May 2025
Saturday Wind northeast 15 to 20 knots diminishing to variable 10 to 15 in the morning.
Sunday Wind east 15 to 20 knots veering to southeast 25.
Monday Wind southeast 20 knots.

Ice Forecast

Issued 10:00 AM EDT 14 May 2025 Today Tonight and Thursday 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 14 May 2025 Today Tonight and Thursday

Ice Edge

First ice edge estimated from Labrador near 5158N 5554W to Newfoundland near 5138N 5554W. Sea ice east of the ice edge.

Second ice edge estimated from Newfoundland near 5008N 5636W to 5022N 5428W to 5430N 5421W to 5733N 5817W to 6123N 5829W to 6200N 5622W 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 14 May 2025 Today Tonight and Thursday

Ice Edge

First ice edge estimated from Labrador near 5158N 5554W to Newfoundland near 5138N 5554W. Sea ice east of the ice edge.

Second ice edge estimated from Newfoundland near 5008N 5636W to 5022N 5428W to 5430N 5421W to 5733N 5817W to 6123N 5829W to 6200N 5622W 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 14 May 2025

Iceberg Limit

Iceberg limit at 0000 UTC 15 May estimated from Newfoundland near 4723N 5503W to 4128N 5121W to 4120N 4720W to 4835N 4125W to 5320N 4815W to 5915N 5605W to 5825N 5020W then eastward.

Iceberg Count

Less than 10 icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 14 May 2025

Iceberg Limit

Iceberg limit at 0000 UTC 15 May estimated from Newfoundland near 4723N 5503W to 4128N 5121W to 4120N 4720W to 4835N 4125W to 5320N 4815W to 5915N 5605W to 5825N 5020W then eastward.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 15 May 2025 Today Tonight and Friday At 3:00 a.m. NDT today trough located on a line north-south over
the Northeast Coast of Newfoundland.
By 3:00 a.m. NDT Friday trough located east of the Marine District.

Marine Weather Statement

Issued 2:54 AM NDT 15 May 2025 A trough of low pressure over Northeast Coast of Newfoundland will
move to lie east of marine district tonight. Strong to gale force
northwesterlies are expected behind the trough today and Friday.

Marine interests are advised that a gale warning is in effect for
Belle Isle Bank.

Atlantic - Maritimes Area

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