Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NDT 23 October 2018

Today Tonight and Wednesday.

Wind west 20 knots backing to southwest 10 to 15 this morning then becoming light this evening. Wind increasing to southeast 20 to 25 overnight and to southeast 30 near noon Wednesday.

Showers ending near noon.

Waves

Issued 06:00 AM NDT 23 October 2018
Today Tonight and Wednesday. Seas 3 to 4 metres subsiding to 2 to 3 this morning and to 1 to 2 this evening. Seas building to 2 to 3 Wednesday morning and to 3 to 4 Wednesday afternoon.

Extended Forecast

Issued 03:00 AM NDT 23 October 2018
Thursday Wind southeast 25 to 35 knots diminishing to west 15 to 20 in the afternoon.
Friday Wind west 15 to 20 knots.
Saturday Wind west 15 knots.

Ice Forecast

Issued 10:00 AM EDT 4 August 2018 Forecasts available to mariners upon request.  

[ Canadian Ice Service ]

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Map of Atlantic - Newfoundland marine weather areas Banquereau - 44139 Blanc-Sablon Airport Cap Whittle Chevery Natashquan Airport Heath Point Îles de la Madeleine Airport Miscou Island Eskasoni (First Nations) Grand Étang Ingonish Beach North Mountain St.Paul Island J.A. Douglas McCurdy Sydney Airport Charlottetown Airport East Point North Cape Argentia Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques Rocky Harbour Sagona Island St. Anthony Airport St. John's Int'l Airport St. Lawrence Stephenville Airport Twillingate Winterland Wreckhouse Grates Cove Pool's Island Marticot Island Long Pond Cartwright Airport Mary's Harbour
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Ice Conditions

Ice Forecasts

Southwestern Grand Banks

Issued 10:00 AM EDT 4 August 2018

Ice Coverage

Forecasts available to mariners upon request.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 4 August 2018

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 11:00 AM EDT 22 October 2018

Iceberg Limit

Iceberg limit at 0000 UTC 23 Oct estimated from Newfoundland near
5030N 5619W to 5030N 5400W to 5130N 5000W to 5430N 5045W to 5800N
5630W to 6000N 5400W to 5800N 5100W then eastwards.

Western iceberg limit at 0000 UTC 23 Oct estimated from the Labrador
coast near 5155N 5600W to Newfoundland near 5130N 5600W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 11:00 AM EDT 22 October 2018

Iceberg Limit

Iceberg limit at 0000 UTC 23 Oct estimated from Newfoundland near
5030N 5619W to 5030N 5400W to 5130N 5000W to 5430N 5045W to 5800N
5630W to 6000N 5400W to 5800N 5100W then eastwards.

Western iceberg limit at 0000 UTC 23 Oct estimated from the Labrador
coast near 5155N 5600W to Newfoundland near 5130N 5600W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 23 October 2018 Today Tonight and Wednesday At 3:00 a.m. NDT today trough located on a line northeast-southwest
over southern Labrador Coast.
By 8:00 p.m. NDT tonight weakening trough located on a line
northeast-southwest over Belle Isle Bank.

At 3:00 a.m. NDT today ridge located south of the Grand Banks.
By 3:00 a.m. NDT Wednesday ridge located on a line
northwest-southeast over Newfoundland.

At 3:00 a.m. NDT today approaching low 1006 mb located southwest
of Nova Scotia.

Marine Weather Statement

Issued 2:51 AM NDT 23 October 2018 A low pressure system is forecast to develop near Cape Cod Wednesday
evening then intensify as it moves northeastward across the Maritimes
on Thursday. Gale force southeasterlies will develop over gulf and
southwestern waters on Thursday as the low approaches.

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

Atlantic - Newfoundland Area

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Marine Weather for Canada

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