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Sable - western half

Warnings

Forecast

Marine Forecast

Issued 08:00 PM ADT 12 October 2026

Tonight and Tuesday.

Wind northerly 15 knots increasing to northeast 30 late this evening then diminishing to northeast 20 Tuesday morning. Wind veering to east 10 to 15 near noon Tuesday.

Waves

Issued 05:00 PM ADT 12 October 2026
Tonight and Tuesday. Seas 1 to 2 metres building to 2 to 3 after midnight then subsiding to 1 to 2 Tuesday evening.

Extended Forecast

Issued 03:30 PM ADT 12 October 2026
Wednesday Wind southeast 20 knots increasing to southerly 35 in the afternoon.
Thursday Wind southwest 25 knots increasing to northwest 35.
Friday Wind northwest 25 knots diminishing to light.

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Map of Atlantic - Maritimes marine weather areas Baie-Comeau Airport Halifax Harbour - 44258 West Chedabucto Bay – 44489 North Cape Winterland Branch Hill Summerside Wreckhouse East Scotia Slope - 44137 Stephenville St. Lawrence Burgeo Havre-Saint-Pierre Airport Île aux Perroquets Île Rouge Longue-Pointe-de-Mingan Banquereau - 44139 Sept-Îles Airport Port aux Basques LaHave Bank - 44150 Sagona Island Mont-Joli Airport Beaver Island Baccaro Point St. Stephen Rivière-la-Madeleine Saint John Airport Gaspé Airport Point Lepreau Greater Moncton Roméo LeBlanc Int'l Airport Îles de la Madeleine Airport Miscou Island La Pocatière Kouchibouguac Cap-d'Espoir Grand Manan New Carlisle Fundy Park (Alma) Pointe-au-Père Miramichi Port Menier Charlo Île Bicquette Bathurst Airport Cap-Chat Bas Caraquet East Chedabucto Bay – 44488 Nappan AAFC East Point Charlottetown Airport Yarmouth Airport Pointe-Noire Western Head Tracadie J.A. Douglas McCurdy Sydney Airport Shearwater Airport St.Paul Island Sable Island Parrsboro North Mountain Pointe-des-Monts 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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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 12 October 2026

Iceberg Limit

Iceberg limit at 0000 UTC 13 Oct estimated from Newfoundland near
4925N 5400W to 5045N 5230W to 5230N 5045W to 5400N 5030W to 6000N
5800W to 6050N 5615W to 5945N 5340W to 6000N 5000W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM ADT 12 October 2026 Tonight and Tuesday At 8:00 p.m. ADT tonight low 995 mb located over Laurentian Fan.
By 3:00 a.m. ADT Tuesday departing low 992 mb located over the
Grand Banks.

At 8:00 p.m. ADT tonight high 1025 mb located over Quebec.
By 3:30 p.m. ADT Tuesday high 1022 mb located over the Gaspe
Peninsula.

Marine Weather Statement

Issued 7:44 PM ADT 12 October 2026 A low pressure system over Laurentian Fan will track east of the
district tonight. Strong to gale force westerlies south of the low
will shift to strong to gale force northeasterlies in its wake as a
ridge moves in from the northwest.

Marine interests are advised that gale warnings are in effect for
eastern shore - eastern half, Sable - eastern half, East Scotian
Slope - northern half, Fourchu, Banquereau, Laurentian Fan and Cabot
Strait.

Outlook for the start-up of the Upper Bay of Fundy lobster fishery.

Tonight...Winds northeast 25 to 30 knots. Choppy sea conditions this
evening when winds will be running against the rising tide.
Tuesday...Winds northeast 25 knots diminishing to northeast 15 knots
in the morning then to light near noon then increasing to southeast
15 near midnight. Choppy sea conditions in the morning when winds
will run against the rising tide.
Wednesday...Winds southeast 15 knots increasing to 25 knots in the
morning then becoming westerly 20 to 25 knots in the afternoon then
to northwest 25 late in the evening. Choppy sea conditions late in
the day when winds will be running against the ebbing tide.

Atlantic - Maritimes Area

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Marine Weather for Canada

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