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Southeastern Grand Banks

Forecast

Marine Forecast

Issued 03:30 PM NST 07 November 2025

Tonight and Saturday.

Gale warning in effect.

Wind west 35 to 45 knots becoming west 35 near midnight then diminishing to west 25 Saturday morning. Wind backing to southwest 15 to 20 Saturday afternoon.

Showers. Fog patches forming Saturday evening.

Waves

Issued 06:00 PM NST 07 November 2025
Tonight and Saturday. Seas 6 to 8 metres subsiding to 4 to 6 early Saturday morning and to 3 to 4 Saturday evening.

Extended Forecast

Issued 03:30 PM NST 07 November 2025
Sunday Wind southwest 25 knots increasing to southwest 25 to 35 in the morning then becoming northwest 25 in the afternoon.
Monday Wind northwest 25 knots diminishing to light.
Tuesday Wind variable 10 to 15 knots increasing to southeast 25 to 35.

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Weather Conditions

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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 23 July 2025 Forecasts have ended for the season.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 23 July 2025 Forecasts have ended for the season.
 

Iceberg Bulletin

Southeastern Grand Banks

Issued 1:30 PM EST 7 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 8 Nov estimated from Newfoundland near
5026N 5623W to 5100N 4900W to 5300N 4900W to 5945N 5645W to 6030N
5330W to 5920N 5035W then eastward.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 1:30 PM EST 7 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 8 Nov estimated from Newfoundland near
5026N 5623W to 5100N 4900W to 5300N 4900W to 5945N 5645W to 6030N
5330W to 5920N 5035W then eastward.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Southeastern Grand Banks

Issued 3:30 PM NST 07 November 2025

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 3:30 PM NST 7 November 2025 Tonight and Saturday At 3:30 p.m. NST today low 956 mb located east of Funk Island Bank.
By 3:30 p.m. NST Saturday quasi-stationary low 977 mb located
south of Greenland.

At 8:00 p.m. NST tonight ridge located over the Maritimes.
By 8:00 p.m. NST Saturday ridge located over northeastern
Newfoundland.

At 3:30 p.m. NST Saturday approaching low 999 mb located over the
Gaspe Peninsula.

Marine Weather Statement

Issued 3:29 PM NST 7 November 2025 An intense low pressure system east of Funk Island Bank will track
northeastward and stall northeast of the district this evening then
meander around that vicinity through Saturday. Gale force westerlies
to northwesterlies behind the low will gradually diminish as the low
pulls away and eventually starts to weaken.

Marine interests are advised that gale warnings are in effect for all
waters.

Atlantic - Maritimes Area

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