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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NDT 21 May 2022

Today Tonight and Sunday.

Gale warning in effect.

Wind northeast 15 knots except northeast 35 over southern sections. Wind becoming variable 10 to 15 near noon except northeast 25 over southern sections. Wind variable 10 to 15 except northeast 25 over southern sections Sunday.

Showers or thunderstorms ending this morning.

Waves

Issued 06:00 PM NDT 20 May 2022
Tonight and Saturday. Seas 1 to 2 metres except 3 to 5 over southern sections overnight and Saturday.

Extended Forecast

Issued 03:00 AM NDT 21 May 2022
Monday Wind variable 10 to 15 knots.
Tuesday Wind variable 10 to 15 knots increasing to northeast 25.
Wednesday Wind northeast 25 knots.

Ice Forecast

Issued 10:00 AM EDT 20 May 2022 Today Tonight and Saturday Bergy water.  

[ 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 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 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 20 May 2022 Today Tonight and Saturday

Ice Edge

First ice edge estimated from Quebec near 5124N 5747W to
Newfoundland near 5045N 5713W. Sea ice northeast of the ice edge.

Second ice edge estimated from Newfoundland near 5050N 5559W to
5057N 5330W to 5506N 5338W to 5803N 5815W then northeastward. Sea
ice north then west of the ice edge.

Ice Coverage

Bergy water.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 20 May 2022 Today Tonight and Saturday

Ice Edge

First ice edge estimated from Quebec near 5124N 5747W to
Newfoundland near 5045N 5713W. Sea ice northeast of the ice edge.

Second ice edge estimated from Newfoundland near 5050N 5559W to
5057N 5330W to 5506N 5338W to 5803N 5815W then northeastward. Sea
ice north then west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 2:30 PM EDT 20 May 2022

Iceberg Limit

Iceberg limit at 0000 UTC 21 May estimated from Newfoundland near
4650N 5405W to 4620N 5300W to 4620N 4825W to 4800N 4745W to 5100N
4735W to 5715N 5040W to 5650N 4750W then eastwards.

Western iceberg limit at 0000 UTC 21 May estimated from Quebec near
5014N 6137W to Newfoundland near 4755N 5915W.

Iceberg Count

No confirmed icebergs except less than 10 icebergs north of the
limit.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 20 May 2022

Iceberg Limit

Iceberg limit at 0000 UTC 21 May estimated from Newfoundland near
4650N 5405W to 4620N 5300W to 4620N 4825W to 4800N 4745W to 5100N
4735W to 5715N 5040W to 5650N 4750W then eastwards.

Western iceberg limit at 0000 UTC 21 May estimated from Quebec near
5014N 6137W to Newfoundland near 4755N 5915W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Southwestern Grand Banks

Issued 03:00 AM NDT 21 May 2022

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 3:00 AM NDT 21 May 2022 Today Tonight and Sunday At 3:00 a.m. NDT today low 1007 mb located south of the Grand Banks.
By 3:00 a.m. NDT Sunday low 1008 mb located southeast of the
Grand Banks.

By 3:00 a.m. NDT Sunday approaching trough located on a line
northeast-southwest over Labrador.

At 3:00 a.m. NDT today ridge located on a line northeast-southwest
over central Newfoundland.
By 3:00 a.m. NDT Sunday ridge located on a line northeast-southwest
over the East Coast of Newfoundland.

Marine Weather Statement

Issued 2:42 AM NDT 21 May 2022 A low pressure system will skirt the southern edge of the Grand Banks
today and tonight. Strong to gale force northeasterlies are expected
over the Southern Grand Banks with the low.

An approaching trough of low pressure over Labrador will generate
strong to gale force southwesterlies over the northwestern marine
district this evening.

Marine interests are advised that gale warnings are in effect for
Belle Isle Bank and the Southern Grand Banks.

Atlantic - Maritimes Area

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Marine Weather for Canada

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