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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NDT 24 August 2019

Today Tonight and Sunday.

Wind southwest 20 knots diminishing to variable 10 to 15 near noon except southwest 25 over southern sections. Wind becoming north 20 this evening then diminishing to variable 10 to 15 Sunday afternoon except northeast 20 over southern sections.

Showers and fog patches ending overnight. Risk of thunderstorms today.

Waves

Issued 06:00 AM NDT 24 August 2019
Today Tonight and Sunday. Seas 2 to 3 metres.

Extended Forecast

Issued 03:00 AM NDT 24 August 2019
Monday Wind east 15 to 20 knots increasing to east 25 in the afternoon.
Tuesday Wind southeast 25 to 35 knots becoming southwest 25.
Wednesday Wind southwest 25 knots.

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Banquereau - 44139 LaHave Bank - 44150 Halifax Harbour - 44258 Mont-Louis - 45138 Baie-Comeau Airport Havre-Saint-Pierre Airport Île aux Perroquets Île Rouge Longue-Pointe-de-Mingan Sept-Îles Airport Pointe-des-Monts Pointe-Noire Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point Îles de la Madeleine Airport La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Île Bicquette Cap-Chat Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo 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 Eskasoni (First Nations) 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 Branch Hill Wreckhouse
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Ice Conditions

Ice Forecasts

Southwestern Grand Banks

Issued 10:00 AM EDT 13 July 2019 Forecasts have ended for the season.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 13 July 2019 Forecasts have ended for the season.
 

Iceberg Bulletin

Southwestern Grand Banks

Issued 11:00 AM EDT 23 August 2019

Iceberg Limit

Iceberg limit at 0000 UTC 23 Aug estimated from Newfoundland near
5025N 5630W to 5010N 5300W to 5430N 5210W to 5700N 5400W to 6140N
5940W to 6330N 5700W to 5900N 4805W then eastwards.

Western iceberg limit at 0000 UTC 23 Aug estimated from Quebec near
5109N 5838W to Newfoundland near 5027N 5726W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 11:00 AM EDT 23 August 2019

Iceberg Limit

Iceberg limit at 0000 UTC 23 Aug estimated from Newfoundland near
5025N 5630W to 5010N 5300W to 5430N 5210W to 5700N 5400W to 6140N
5940W to 6330N 5700W to 5900N 4805W then eastwards.

Western iceberg limit at 0000 UTC 23 Aug estimated from Quebec near
5109N 5838W to Newfoundland near 5027N 5726W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 24 August 2019 Today Tonight and Sunday At 3:00 a.m. NDT today intensifying low 995 mb located east of
Belle Isle Bank.
By 8:00 p.m. NDT tonight departing low 985 mb located south of
Greenland.

At 3:00 a.m. NDT today ridge located over Ontario.
By 3:00 a.m. NDT Sunday ridge located over the Gulf of St. Lawrence.

At 10:00 a.m. NDT today trough located on a line northeast-southwest
over the southern Grand Banks.
By 3:00 a.m. NDT Sunday departing trough located southeast of the
Grand Banks.

Marine Weather Statement

Issued 2:57 AM NDT 24 August 2019 A low pressure system east of Belle Isle Bank will continue to move
northeast of the district today. Strong to gale force north to
northwesterlies over northern waters will gradually diminish today
and tonight as the low moves away.

Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle - eastern half, Northeast Coast - north of Cape
St. John, and Belle Isle Bank.

Atlantic - Maritimes Area

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Marine Weather for Canada

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