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Georges Bank

Warnings

Forecast

Marine Forecast

Issued 08:00 PM ADT 16 April 2025

Tonight and Thursday.

Wind southwest 25 to 30 knots veering to west 20 to 25 late overnight then diminishing to west 15 to 20 Thursday morning.

Waves

Issued 05:00 PM ADT 16 April 2025
Tonight and Thursday. Seas 3 to 5 metres subsiding to 2 to 3 Thursday morning.

Extended Forecast

Issued 03:30 PM ADT 16 April 2025
Friday Wind west 20 to 25 knots diminishing to west 10 to 15 in the morning.
Saturday Wind southwest 20 to 25 knots increasing to southwest 25 to 35.
Sunday Wind southwest 25 knots veering to northwest 25.

Ice Forecast

Issued 10:00 AM EDT 16 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 16 April 2025 Today Tonight and Thursday

Ice Edge

First ice edge estimated from New Brunswick near 4700N 6449W to
4831N 6351W to Quebec near 4851N 6412W. Sea ice west of the ice
edge.

Second ice edge estimated from Quebec near 4904N 6646W to 5005N
6518W to 4936N 5930W to Newfoundland near 5022N 5732W. Sea ice north
of the ice edge.

Third ice edge estimated from 4744N 6112W to 4753N 6132W to 4711N
6216W to 4707N 6144W to 4744N 6112W. Sea ice within the ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

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

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 16 April 2025 Tonight and Thursday At 8:00 p.m. ADT tonight low 986 mb located over the Quebec Lower
North Shore.
By 3:00 a.m. ADT Thursday quasi-stationary low 987 mb located
over Labrador.

At 8:00 p.m. ADT tonight trough from low located over the
St. Lawrence River.
By 3:30 p.m. ADT Thursday trough located over Anticosti Island.

At 3:30 p.m. ADT Thursday building ridge located over the eastern
United States.

Marine Weather Statement

Issued 7:50 PM ADT 16 April 2025 A low pressure system over the Quebec Lower North Shore will move to
lie over Labrador tonight, where it will remain nearly stationary
until Thursday night. An associated trough will move over the
district from the west during the day on Thursday.

Strong to gale force southwesterlies over northern waters will
diminish tonight as the low moves away. Strong to gale force
westerlies will develop over northern waters on Thursday behind the
trough.

Marine interests are advised that a gale warning is in effect for
Anticosti.

Outlook for the start-up of the eastern shore lobster fishery.

Friday..Winds west 15 knots becoming southwest 20 knots in the
afternoon. Sea state 1 to 2 metres.

Saturday..Winds southwest 20 knots becoming southwest 25 to 30 knots
in the afternoon. Sea state 1 to 2 metres increasing to 2 to 3
metres.

Sunday..Winds southwest 25 becoming northwest 25 in the afternoon.
Sea state 2 to 3 metres.

Atlantic - Maritimes Area

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Marine Weather for Canada

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