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Southwestern Grand Banks

Forecast

Marine Forecast

Issued 10:00 AM NDT 22 September 2021

Today Tonight and Thursday.

Wind northwest 10 to 15 knots increasing to northwest 15 to 20 this afternoon. Wind northwest 15 to 20 tonight and Thursday.

Waves

Issued 06:00 AM NDT 22 September 2021
Today Tonight and Thursday. Seas 1 to 2 metres.

Extended Forecast

Issued 03:00 AM NDT 22 September 2021
Friday Wind northwest 15 to 20 knots veering to northeast 15 to 20 in the afternoon.
Saturday Wind east 10 to 15 knots.
Sunday Wind south 15 knots.

Ice Forecast

Issued 10:00 AM EDT 8 July 2021 Forecasts available to mariners upon request.  

[ 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 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 Branch Hill Wreckhouse Grates Cove Pool's Island Marticot Island Long Pond Cartwright Airport Mary's Harbour
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Southwestern Grand Banks

Issued 10:00 AM EDT 8 July 2021

Ice Coverage

Forecasts available to mariners upon request.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 8 July 2021

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 2:30 PM EDT 21 September 2021

Iceberg Limit

Iceberg limit at 0000 UTC 22 Sep estimated from the Labrador coast
near 5228N 5546W to 5300N 5400W to 5445N 5300W to 5800N 5700W to
6035N 5840W to 6045N 5420W to 5935N 5240W then eastwards.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 21 September 2021

Iceberg Limit

Iceberg limit at 0000 UTC 22 Sep estimated from the Labrador coast
near 5228N 5546W to 5300N 5400W to 5445N 5300W to 5800N 5700W to
6035N 5840W to 6045N 5420W to 5935N 5240W then eastwards.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 22 September 2021 Today Tonight and Thursday At 10:00 a.m. NDT today quasi-stationary trough located on a line
east-west over Labrador Sea.

At 10:00 a.m. NDT today ridge located on a line northeast-southwest
over the Grand Banks.
By 3:00 a.m. NDT Thursday ridge located on a line
northwest-southeast over Laurentian Fan.

Marine Weather Statement

Issued 9:47 AM NDT 22 September 2021 A trough of low pressure stretching across the Labrador Sea combined
with a ridge of high pressure to the southeast of Newfoundland will
continue to generate gale force southwesterlies over the Strait of
Belle Isle today.

Marine interests are advised that a gale warning is in effect for
Strait of Belle Isle.

Atlantic - Newfoundland Area

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