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South Coast

Forecast

Marine Forecast

Issued 08:00 PM NDT 16 October 2026

Tonight and Saturday.

Storm warning in effect.

Wind west 20 knots increasing to south 25 to 35 late overnight and to southwest 40 to 50 Saturday morning. Wind diminishing to west 15 to 20 Saturday evening.

Rain and fog patches overnight and Saturday.

Waves

Issued 06:00 PM NDT 16 October 2026
Tonight and Saturday. Seas 2 to 3 metres subsiding to 1 to 2 this evening then building to 3 to 5 Saturday morning.

Extended Forecast

Issued 03:30 PM NDT 16 October 2026
Sunday Wind west 25 knots increasing to northwest 25 to 35 in the afternoon.
Monday Wind northwest 25 knots backing to southwest 20.
Tuesday Wind southwest 15 to 20 knots.

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Weather Conditions

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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 2:30 PM EDT 16 October 2026

Iceberg Limit

Iceberg limit at 0000 UTC 17 Oct estimated from Newfoundland near
4837N 5306W to 5130N 4945W to 5245N 4945W to 6000N 5800W to 6125N
5445W to 5845N 4530W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Storm warning in effect

South Coast

Issued 8:00 PM NDT 16 October 2026

'Storm' force winds of 48 to 63 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.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM NDT 16 October 2026 Tonight and Saturday At 8:00 p.m. NDT tonight low 975 mb located east of Belle Isle Bank.
By 10:00 a.m. NDT Saturday departing low 970 mb located southeast
of Greenland.

At 8:00 p.m. NDT tonight deepening low 996 mb located over Maine.
By 8:00 p.m. NDT Saturday low 979 mb located over northern Belle
Isle Bank.

At 8:00 p.m. NDT tonight ridge located on a line northwest-southeast
over western Newfoundland.
By 10:00 a.m. NDT Saturday departing ridge located on a line
northwest-southeast over Belle Isle Bank.

Marine Weather Statement

Issued 7:54 PM NDT 16 October 2026 A low pressure system east of Belle Isle Bank will move to lie south
of Greenland overnight tonight. Strong to gale force northwesterlies
in the wake of the low will diminish tonight as the low moves away.

A second low approaching from the southwest will cross the district
on Saturday. Strong to gale force southerlies to southeasterlies will
develop ahead of the low tonight before shifting to gale to storm
force westerlies to southwesterlies as it passes on Saturday.

Marine interests are advised that storm warnings are in effect for
South Coast, East Coast, Belle Isle Bank, and Funk Island Bank.
Gale warnings are in effect for all remaining waters.

Atlantic - Maritimes Area

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