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Northumberland Strait

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 22 April 2025

Today Tonight and Wednesday.

Wind light becoming southeast 10 to 15 knots early this evening then becoming variable 10 to 15 Wednesday morning.

Scattered showers this afternoon tonight and Wednesday. Fog patches forming this evening.

Extended Forecast

Issued 03:00 AM ADT 22 April 2025
Thursday Wind northerly 10 to 15 knots.
Friday Wind variable 10 to 15 knots.
Saturday Wind light becoming easterly 15 knots.

Ice Forecast

Issued 10:00 AM EDT 21 April 2025 Today Tonight and Tuesday 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 21 April 2025 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from New Brunswick near 4700N 6449W to
4836N 6358W to Quebec near 4851N 6412W. Sea ice west of the ice
edge.

Second ice edge estimated from Quebec near 5013N 6023W to 4956N
5932W to Newfoundland near 5022N 5732W. Sea ice north of the ice
edge.

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 22 April 2025 Today Tonight and Wednesday At 3:00 a.m. ADT today departing low 982 mb located east of
Newfoundland.

At 3:00 a.m. ADT today ridge located over the central Marine
District.
By 8:00 p.m. ADT tonight departing ridge located over the eastern
Marine District.

At 8:00 p.m. ADT tonight trough located from Maine to Lurcher.
By 8:00 p.m. ADT Wednesday trough located from Northumberland
Strait to Banquereau.

Marine Weather Statement

Issued 2:26 AM ADT 22 April 2025 All gale warnings have been ended.

Atlantic - Maritimes Area

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Marine Weather for Canada

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