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South Coast

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NDT 16 September 2026

Today Tonight and Thursday.

Wind variable 10 to 15 knots except south 15 to 20 over southeastern sections. Wind becoming west 10 to 15 late overnight. Wind west 10 to 15 Thursday.

Showers ending near midnight. Fog patches forming this afternoon and dissipating near midnight.

Waves

Issued 06:00 AM NDT 16 September 2026
Today Tonight and Thursday. Seas 1 to 2 metres subsiding to 1 near noon Thursday.

Extended Forecast

Issued 03:00 AM NDT 16 September 2026
Friday Wind variable 10 to 15 knots increasing to south 25 late in the day.
Saturday Wind northwest 45 knots diminishing to northwest 25 to 35.
Sunday Wind northwest 25 knots diminishing to southwest 10 to 15.

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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 7 August 2026 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 3:59 PM EDT 15 September 2026

Iceberg Limit

Iceberg limit at 0000 UTC 16 Sep estimated from Newfoundland near
4930N 5510W to 5430N 5115W to 6000N 5730W to 6125N 5435W to 5850N
4610W then northeastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 16 September 2026 Today Tonight and Thursday At 10:00 a.m. NDT today trough located on a line northeast-southwest
over Laurentian Fan.
By 10:00 a.m. NDT Thursday trough located on a line
northeast-southwest over the eastern Grand Banks.

At 10:00 a.m. NDT today low 996 mb located over northern Quebec.
By 3:00 a.m. NDT Thursday low 992 mb located over Labrador Sea.

At 10:00 a.m. NDT today ridge located over Funk Island Bank.
By 3:30 p.m. NDT today departing ridge located southeast of the
Grand Banks.

Marine Weather Statement

Issued 9:55 AM NDT 16 September 2026 A low pressure system over Northern Quebec will track eastward across
Labrador Sea tonight and Thursday. Strong southwesterly winds ahead
of the low will shift to strong to gale force northwesterlies over
northern waters in its wake on Thursday.

Marine interests are advised that a gale warning is in effect for
Belle Isle Bank.

Atlantic - Maritimes Area

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Marine Weather for Canada

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