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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NDT 05 June 2023

Today Tonight and Tuesday.

Wind east 15 knots veering to southeast 15 to 20 early this evening then increasing to southeast 30 late overnight. Wind diminishing to south 10 to 15 Tuesday afternoon.

Showers overnight and Tuesday. Fog banks.

Waves

Issued 06:00 AM NDT 05 June 2023
Today Tonight and Tuesday. Seas 1 to 2 metres building to 2 to 3 late overnight.

Extended Forecast

Issued 03:00 AM NDT 05 June 2023
Wednesday Wind southeast 15 to 20 knots diminishing to variable 10 to 15 in the afternoon.
Thursday Wind variable 10 to 15 knots.
Friday Wind variable 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 4 June 2023 Today Tonight and Monday Ice free.  

[ Canadian Ice Service ]

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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 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 Charlo Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac 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 4 June 2023 Today Tonight and Monday

Ice Edge

First ice edge estimated from Quebec near 5126N 5728W to
Newfoundland near 5102N 5706W. Sea ice northeast of the ice edge.

Second ice edge estimated from Newfoundland near 4934N 5428W to
5450N 5354W to 5517N 5552W to 5803N 5815W then northeastward. Sea
ice west of the ice edge.

Ice Coverage

Ice free.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 4 June 2023 Today Tonight and Monday

Ice Edge

First ice edge estimated from Quebec near 5126N 5728W to
Newfoundland near 5102N 5706W. Sea ice northeast of the ice edge.

Second ice edge estimated from Newfoundland near 4934N 5428W to
5450N 5354W to 5517N 5552W to 5803N 5815W then northeastward. Sea
ice west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 2:26 PM EDT 4 June 2023

Iceberg Limit

Iceberg limit at 0000 UTC 5 Jun estimated from Newfoundland near
4652N 5408W to 4610N 5345W to 4635N 4700W to 5230N 4640W to 5755N
5455W to 5740N 5305W to 5935N 4840W then eastwards.

Western iceberg limit at 0000 UTC 5 Jun estimated from Quebec near
5022N 6051W to Newfoundland near 4839N 5830W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:26 PM EDT 4 June 2023

Iceberg Limit

Iceberg limit at 0000 UTC 5 Jun estimated from Newfoundland near
4652N 5408W to 4610N 5345W to 4635N 4700W to 5230N 4640W to 5755N
5455W to 5740N 5305W to 5935N 4840W then eastwards.

Western iceberg limit at 0000 UTC 5 Jun estimated from Quebec near
5022N 6051W to Newfoundland near 4839N 5830W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 5 June 2023 Today Tonight and Tuesday At 10:00 a.m. NDT today ridge located on a line northeast-southwest
over Belle Isle Bank.
By 3:00 a.m. NDT Tuesday dissipating ridge located on a line
northeast-southwest over Belle Isle Bank.

At 3:30 p.m. NDT today approaching trough located south of Nova
Scotia.

Marine Weather Statement

Issued 9:49 AM NDT 5 June 2023 A trough of low pressure will approach from the southwest today and
track northward to lie south of Newfoundland by Tuesday afternoon.
Strong to gale force east to northeasterlies will develop ahead of
the trough on Tuesday.

Marine interests are advised that gale warnings are in effect for
Northeast Gulf - northwestern half, Gulf - Port au Port -
northwestern half, and Southwest Coast.

Atlantic - Maritimes Area

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Marine Weather for Canada

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