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Cabot Strait - southern half

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 06 June 2026

Today Tonight and Sunday.

Strong wind warning in effect.

Wind light increasing to southeast 15 knots early this evening and to south 20 near midnight. Wind backing to southeast 25 Sunday morning then veering to south 20 Sunday afternoon.

Rain Sunday. Fog patches forming Sunday morning.

Waves

Issued 05:00 AM ADT 06 June 2026
Today Tonight and Sunday. Seas 1 metre or less building to 1 to 2 early this evening.

Extended Forecast

Issued 03:00 AM ADT 06 June 2026
Monday Wind northerly 30 knots.
Tuesday Wind northwesterly 15 to 20 knots.
Wednesday Wind light.

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Cap-Chat Burgeo Île Bicquette New Carlisle Îles de la Madeleine Airport Port Menier Summerside North Cape Pointe-au-Père Mont-Joli Airport La Pocatière Wreckhouse Banquereau - 44139 Port aux Basques Sagona Island Gaspé Airport LaHave Bank - 44150 Halifax Harbour - 44258 St. Lawrence Stephenville Airport Western Head Winterland Branch Hill Île aux Perroquets Beaver Island Baccaro Point St. Stephen Pointe-des-Monts Saint John Airport Sept-Îles Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Longue-Pointe-de-Mingan Miscou Island Île Rouge Kouchibouguac Pointe-Noire Kouchibouguac Havre-Saint-Pierre Airport Grand Manan Fundy Park (Alma) Miramichi Charlo West Chedabucto Bay – 44489 Bathurst Airport Baie-Comeau Airport Bas Caraquet East Chedabucto Bay – 44488 Nappan AAFC East Point Charlottetown Airport Yarmouth Airport Cap-d'Espoir Tracadie J.A. Douglas McCurdy Sydney Airport Shearwater Airport St.Paul Island Sable Island Parrsboro North Mountain Rivière-la-Madeleine McNabs Island Lunenburg Kentville AAFC Ingonish Beach Hart Island CFB Greenwood Grand Étang Eskasoni (First Nations) Debert Caribou Point Brier Island
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:30 PM EDT 5 June 2026

Iceberg Limit

Iceberg limit at 0000 UTC 6 Jun estimated from Newfoundland near
4700N 5520W to 4315N 4920W to 4400N 4500W to 4950N 4400W to 5315N
4800W to 5900N 5500W to 6000N 5235W to 5830N 4915W then
southeastward.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Cabot Strait - southern half

Issued 03:00 AM ADT 06 June 2026

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 6 June 2026 Today Tonight and Sunday At 3:00 a.m. ADT today ridge located over Newfoundland.
By 3:30 p.m. ADT today ridge located over the southeastern Marine
District.

At 8:00 p.m. ADT tonight trough located over New England.
By 3:00 a.m. ADT Sunday trough located over Maine.

Atlantic - Maritimes Area

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Marine Weather for Canada

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