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Southwestern Grand Banks

Forecast

Marine Forecast

Issued 03:30 PM NST 01 December 2023

Tonight and Saturday.

Wind south 15 to 20 knots veering to southwest 25 early this evening then diminishing to southwest 15 to 20 Saturday afternoon. Wind diminishing to light Saturday evening.

Showers and fog patches overnight and Saturday.

Waves

Issued 06:00 PM NST 01 December 2023
Tonight and Saturday. Seas 1 to 2 metres.

Extended Forecast

Issued 03:30 PM NST 01 December 2023
Sunday Wind variable 20 knots diminishing to north 15 in the morning.
Monday Wind southeast 35 knots.
Tuesday Wind west 35 knots.

Ice Forecast

Issued 10:00 AM EST 1 December 2023 Today Tonight and Saturday Ice free.  

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Banquereau - 44139 East Chedabucto Bay – 44488 West Chedabucto Bay – 44489 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 Berry Hill Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques Sagona Island St. Anthony Airport St. John's Int'l Airport St. Lawrence Stephenville Airport Twillingate Winterland Branch Hill 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 EST 1 December 2023 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Labrador near 5213N 5538W to 5348N 5518W to
5559N 5947W to 6031N 6404W then northward. Sea ice west of the ice
edge.

Ice Coverage

Ice free.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EST 1 December 2023 Today Tonight and Saturday

Ice Edge

Ice edge estimated from Labrador near 5213N 5538W to 5348N 5518W to
5559N 5947W to 6031N 6404W then northward. Sea ice west of the ice
edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 1:30 PM EST 1 December 2023

Iceberg Limit

Iceberg limit at 0000 UTC 2 Dec estimated from Newfoundland near
5133N 5531W to 5245N 4900W to 5400N 4830W to 5830N 5630W to 6025N
5305W then eastwards.

Western iceberg limit at 0000 UTC 2 Dec estimated from the Labrador
coast near 5141N 5631W to Newfoundland near 5131N 5603W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 1:30 PM EST 1 December 2023

Iceberg Limit

Iceberg limit at 0000 UTC 2 Dec estimated from Newfoundland near
5133N 5531W to 5245N 4900W to 5400N 4830W to 5830N 5630W to 6025N
5305W then eastwards.

Western iceberg limit at 0000 UTC 2 Dec estimated from the Labrador
coast near 5141N 5631W to Newfoundland near 5131N 5603W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM NST 1 December 2023 Tonight and Saturday At 3:30 p.m. NST today ridge located on a line northeast-southwest
over the southeastern Grand Banks.
By 3:00 a.m. NST Saturday ridge located southeast of the Marine
District.

At 3:30 p.m. NST today trough located over southeastern Labrador.
By 3:30 p.m. NST Saturday departing trough located east of Belle
Isle Bank.

At 3:30 p.m. NST today building ridge located over Quebec.
By 3:00 a.m. NST Saturday ridge located on a line
northeast-southwest over Labrador.

Marine Weather Statement

Issued 3:21 PM NST 1 December 2023 A trough of low pressure over Southeastern Labrador will track
eastward to lie over the Belle Isle Bank tonight before moving to lie
east of the marine district Saturday afternoon. Strong
southeasterlies ahead of the trough will increase to strong to gale
force southwesterlies in its wake.

Marine interests are advised that gale warnings are in effect for
Funk Island Bank and Northern Grand Banks.

Atlantic - Newfoundland Area

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