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Northern Grand Banks

Forecast

Marine Forecast

Issued 08:00 PM NDT 19 October 2021

Tonight and Wednesday.

Gale warning in effect.

Wind light increasing to east 20 knots Wednesday morning and to southwest 35 near noon Wednesday except northwest 20 over western sections. Wind diminishing to southwest 25 Wednesday evening.

Showers overnight and Wednesday. Fog patches forming early Wednesday morning and dissipating near noon Wednesday.

Waves

Issued 06:00 PM NDT 19 October 2021
Tonight and Wednesday. Seas 3 to 4 metres building to 4 to 6 this evening.

Extended Forecast

Issued 03:30 PM NDT 19 October 2021
Thursday Wind southwest 25 to 35 knots.
Friday Wind west 25 knots.
Saturday Wind southwest 25 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
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Ice Conditions

Ice Forecasts

Northern Grand Banks

Issued 10:00 AM EDT 8 July 2021

Ice Coverage

Forecasts available to mariners upon request.

Ice Forecasts

Flemish

Issued 10:00 AM EDT 8 July 2021

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Northern Grand Banks

Issued 2:30 PM EDT 19 October 2021

Iceberg Limit

Iceberg limit at 0000 UTC 20 Oct estimated from the Labrador coast
near 5228N 5546W to 5245N 5445W to 5430N 5230W to 5800N 5700W to
5905N 5735W to 5940N 5425W to 5810N 5355W to 5650N 5220W to 5700N
5045W then eastwards.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Flemish

Issued 2:30 PM EDT 19 October 2021

Iceberg Limit

Iceberg limit at 0000 UTC 20 Oct estimated from the Labrador coast
near 5228N 5546W to 5245N 5445W to 5430N 5230W to 5800N 5700W to
5905N 5735W to 5940N 5425W to 5810N 5355W to 5650N 5220W to 5700N
5045W then eastwards.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Northern Grand Banks

Issued 8:00 PM NDT 19 October 2021

'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 8:00 PM NDT 19 October 2021 Tonight and Wednesday At 8:00 p.m. NDT tonight trough located on a line east-west over
the Great Northern Peninsula.
By 3:00 a.m. NDT Wednesday weakening trough located on a line
east-west over the Strait of Belle Isle.

At 8:00 p.m. NDT tonight deepening low 1002 mb located over
Laurentian Fan.
By 8:00 p.m. NDT Wednesday low 988 mb located over Funk Island Bank.

Marine Weather Statement

Issued 7:56 PM NDT 19 October 2021 A trough of low pressure over the Great Northern Peninsula will
slowly weaken this evening. Strong to gale force easterlies will
diminish tonight as the trough dissipates.

A second low pressure system over Laurentian Fan will move
northeastward to lie over Funk Island Bank by Wednesday evening.
Strong to gale force southwesterlies or northerlies will develop with
the low.

Marine interests are advised that gale warnings are in effect for
Northeast Coast, Belle Isle Bank, Funk Island Bank, Northern Grand
Banks, and Southeastern Grand Banks.

Atlantic - Newfoundland Area

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