Southeastern Grand Banks

Forecast

Marine Forecast

Issued 08:00 PM NDT 21 October 2017

Tonight and Sunday.

Wind northwest 20 to 25 knots increasing to northwest 30 late overnight. Wind northwest 30 Sunday.

Showers.

Waves

Issued 06:00 PM NDT 21 October 2017
Tonight and Sunday. Seas 3 to 4 metres building to 4 to 6 near midnight.

Extended Forecast

Issued 03:30 PM NDT 21 October 2017
Monday Wind northwest 30 knots.
Tuesday Wind west 15 to 20 knots.
Wednesday Wind northwest 20 knots diminishing to light.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Southwestern Grand Banks - 44138 Banquereau - 44139 Laurentian Fan - 44141 LaHave Bank - 44150 Northeast Burgeo Bank - 44255 Halifax Harbour - 44258 Mont-Louis - 45138 Baie-Comeau Airport Havre-Saint-Pierre Airport Longue-Pointe-de-Mingan Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Eskasoni (First Nations) Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Roméo LeBlanc Int'l Airport Point Lepreau Saint John Airport St. Stephen Baccaro Point Beaver Island Brier Island Caribou Point Debert Grand Étang CFB Greenwood Hart Island Ingonish Beach Kentville AAFC Lunenburg McNabs Island Nappan AAFC North Mountain Parrsboro Sable Island St.Paul Island Shearwater Airport J.A. Douglas McCurdy Sydney Airport Tracadie Western Head Yarmouth Airport Charlottetown Airport East Point North Cape Summerside Burgeo Port aux Basques Sagona Island St. Lawrence Stephenville Airport Winterland Wreckhouse Île aux Perroquets Île Rouge Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Îles de la Madeleine Airport
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Southeastern Grand Banks

Issued 10:00 AM EDT 15 July 2017 Forecasts have ended for the season.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 15 July 2017 Forecasts have ended for the season.
 

Iceberg Bulletin

Southeastern Grand Banks

Issued 11:00 AM EDT 21 October 2017

Iceberg Limit

Iceberg limit at 0000 UTC 22 Oct estimated from the Labrador coast
near 5332N 5558W to 5315N 5130W to 5500N 5200W to 5800N 5700W to
6000N 5400W to 5800N 5100W then eastwards.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 11:00 AM EDT 21 October 2017

Iceberg Limit

Iceberg limit at 0000 UTC 22 Oct estimated from the Labrador coast
near 5332N 5558W to 5315N 5130W to 5500N 5200W to 5800N 5700W to
6000N 5400W to 5800N 5100W then eastwards.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM NDT 21 October 2017 Tonight and Sunday At 8:00 p.m. NDT tonight quasi-stationary low 950 mb located
southeast of Greenland.

At 8:00 p.m. NDT tonight trough from 950 mb low located over
southern Labrador Sea.
By 8:00 p.m. NDT Sunday trough from 950 mb low located over the
northern Grand Banks.

At 8:00 p.m. NDT tonight ridge located on a line north-south
over Quebec.
By 8:00 p.m. NDT Sunday ridge located on a line north-south over
the Maritimes.

Marine Weather Statement

Issued 7:50 PM NDT 21 October 2017 A trough of low pressure associated with an intense low southeast of
Greenland will give gale to storm force northwesterlies over eastern
waters tonight and Sunday as it swings southward.

Marine interests are advised that a storm warning is in effect for
Belle Isle Bank. Gale warnings are in effect for the Strait of Belle
Isle - eastern half, East Coast - north of Cape St. Francis,
Northeast Coast, Funk Island Bank, Northern Grand Banks and the
Southwestern Grand Banks.

Atlantic - Maritimes Area

Another Region

What we are doing

Features

Summer 2017: Significant weather across Canada

By analyzing weather events, ECCC is collecting more information as to how our climate is changing.

Date modified: