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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NST 02 March 2021

Today Tonight and Wednesday.

Storm warning in effect.

Wind southeast 45 to 55 knots diminishing to southwest 30 near noon then increasing to west 35 to 45 early this evening. Wind west 35 to 45 Wednesday.

Rain and fog patches ending near noon. Flurries tonight and Wednesday. Visibility 1 mile or less in fog patches and in flurries.

Temperatures plus 6 falling to minus 2 to plus 2 this evening.

Waves

Issued 06:00 AM NST 02 March 2021
Today Tonight and Wednesday. Seas 3 to 5 metres building to 5 to 7 this evening.

Extended Forecast

Issued 03:00 AM NST 02 March 2021
Thursday Wind west 25 knots diminishing to variable 15 in the afternoon.
Friday Wind variable 15 knots.
Saturday Wind southwest 20 knots.

Ice Forecast

Issued 10:00 AM EST 2 March 2021 Today Tonight and Wednesday 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 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 EST 2 March 2021 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Newfoundland near 4839N 5303W to 4912N 5250W
to 4950N 5302W to 5412N 5131W to 5803N 5740W then northeastward. Sea
ice west of the ice edge.

Ice Coverage

Ice free.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EST 2 March 2021 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Newfoundland near 4839N 5303W to 4912N 5250W
to 4950N 5302W to 5412N 5131W to 5803N 5740W then northeastward. Sea
ice west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 2:40 PM EST 1 March 2021

Iceberg Limit

Iceberg limit at 0000 UTC 2 Mar estimated from Newfoundland near
4914N 5332W to 5100N 4930W to 5500N 5130W to 6010N 5700W to 6020N
5550W to 5710N 5050W to 5540N 4550W then eastwards.

Western iceberg limit at 0000 UTC 2 Mar estimated from the Labrador
coast near 5147N 5642W to Newfoundland near 5118N 5618W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:40 PM EST 1 March 2021

Iceberg Limit

Iceberg limit at 0000 UTC 2 Mar estimated from Newfoundland near
4914N 5332W to 5100N 4930W to 5500N 5130W to 6010N 5700W to 6020N
5550W to 5710N 5050W to 5540N 4550W then eastwards.

Western iceberg limit at 0000 UTC 2 Mar estimated from the Labrador
coast near 5147N 5642W to Newfoundland near 5118N 5618W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Storm warning in effect

Southwestern Grand Banks

Issued 10:00 AM NST 02 March 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 NST 2 March 2021 Today Tonight and Wednesday At 10:00 a.m. NST today low 968 mb located over Anticosti Island.
By 10:00 a.m. NST Wednesday low 975 mb located over central
Newfoundland.

At 10:00 a.m. NST today trough located on a line northwest-southeast
over southwestern Newfoundland.
By 10:00 p.m. NST Wednesday trough located on a line east-west
over Belle Isle Bank.

Marine Weather Statement

Issued 9:56 AM NST 2 March 2021 A trough of low pressure over Southwestern Newfoundland will cross
the island today to lie over Belle Isle Bank tonight. Gale to storm
force southeasterly winds ahead of the trough shift to generally
strong to gale force southwesterlies behind it.

A deep low pressure system over Anticosti Island will continue to
intensify as it passes through the Cabot Strait this evening.
The storm will continue eastward to cross Southern Newfoundland
overnight and the Avalon Peninsula Wednesday morning. Gale force
westerly winds are expected south of the low.

Marine interests are advised that storm warnings are in effect for
South Coast, East Coast - Cape St. Francis and south, and the
Southern Grand Banks. Gale warnings are in effect for all remaining
waters.

Marine interests are also advised that freezing spray warnings are in
effect for all waters except the Grand Banks.

Atlantic - Maritimes Area

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Marine Weather for Canada

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Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)

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