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Southeastern Grand Banks

Forecast

Marine Forecast

Issued 10:00 AM NDT 19 September 2021

Today Tonight and Monday.

Storm warning in effect.

Wind southeast 15 to 20 knots increasing to southeast 25 this afternoon and to south 35 to 45 this evening. Wind increasing to north 45 to 55 near noon Monday.

Rain this afternoon tonight and Monday with a risk of thunderstorms. Fog patches.

Waves

Issued 06:00 AM NDT 19 September 2021
Today Tonight and Monday. Seas 1 to 2 metres building to 3 to 5 this evening and to 5 to 7 late overnight. Seas building to 7 to 9 Monday afternoon.

Extended Forecast

Issued 03:00 AM NDT 19 September 2021
Tuesday Wind north 45 to 55 knots diminishing to northeast 35 to 45 in the morning and to northeast 25 to 35 in the afternoon.
Wednesday Wind northeast 25 knots.
Thursday Wind northeast 25 knots.

Ice Forecast

Issued 10:00 AM EDT 8 July 2021 Forecasts available to mariners upon request.  

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Banquereau - 44139 LaHave Bank - 44150 Halifax Harbour - 44258 East Chedabucto Bay - 44488 West Chedabucto Bay - 44489 West Bay of Fundy - 44490 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

Southeastern Grand Banks

Issued 10:00 AM EDT 8 July 2021

Ice Coverage

Forecasts available to mariners upon request.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 8 July 2021

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southeastern Grand Banks

Issued 2:30 PM EDT 18 September 2021

Iceberg Limit

Iceberg limit at 0000 UTC 19 Sep estimated from the Labrador coast
near 5222N 5538W to 5245N 5400W to 5445N 5100W to 5800N 5700W to
6240N 6015W to 6310N 5640W to 5925N 5230W then eastwards.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 18 September 2021

Iceberg Limit

Iceberg limit at 0000 UTC 19 Sep estimated from the Labrador coast
near 5222N 5538W to 5245N 5400W to 5445N 5100W to 5800N 5700W to
6240N 6015W to 6310N 5640W to 5925N 5230W then eastwards.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Storm warning in effect

Southeastern Grand Banks

Issued 10:00 AM NDT 19 September 2021

'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 or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 19 September 2021 Today Tonight and Monday At 10:00 a.m. NDT today Post-tropical Storm Odette 995 mb located
over southwestern Laurentian Fan.
By 10:00 a.m. NDT Monday Post-tropical Storm Odette 993 mb located
over the southeastern Grand Banks.

At 3:00 a.m. NDT Monday approaching ridge located over western
Labrador.

Marine Weather Statement

Issued 9:48 AM NDT 19 September 2021 Post-tropical storm Odette is located over Southwestern Laurentian
Fan. Odette will gradually cross the Southern Grand Banks tonight and
Monday. Strong to gale force southerlies can be expected ahead of
this system, with gale to storm force northerlies in its wake.

Marine interests are advised that storm warnings are in effect for
South Coast, East Coast - Cape St. Francis and south, and the Grand
Banks. Gale warnings are in effect for Southwest Coast, East Coast -
north of Cape St. Francis, and Funk Island Bank.

Atlantic - Maritimes Area

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