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Northern Grand Banks

Forecast

Marine Forecast

Issued 10:00 AM NDT 20 May 2022

Today Tonight and Saturday.

Wind west 20 knots diminishing to variable 10 to 15 this evening. Wind variable 10 to 15 Saturday.

Waves

Issued 06:00 AM NDT 20 May 2022
Today Tonight and Saturday. Seas 2 to 3 metres subsiding to 1 to 2 near midnight.

Extended Forecast

Issued 03:00 AM NDT 20 May 2022
Sunday Wind variable 10 to 15 knots increasing to southwest 15 to 20 in the afternoon.
Monday Wind southwest 15 to 20 knots increasing to southwest 25.
Tuesday Wind northeast 15 to 20 knots.

Ice Forecast

Issued 10:00 AM EDT 20 May 2022 Today Tonight and Saturday Bergy water.  

[ 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

Northern Grand Banks

Issued 10:00 AM EDT 20 May 2022 Today Tonight and Saturday

Ice Edge

First ice edge estimated from Quebec near 5124N 5747W to
Newfoundland near 5045N 5713W. Sea ice northeast of the ice edge.

Second ice edge estimated from Newfoundland near 5050N 5559W to
5057N 5330W to 5506N 5338W to 5803N 5815W then northeastward. Sea
ice north then west of the ice edge.

Ice Coverage

Bergy water.

Ice Forecasts

Flemish

Issued 10:00 AM EDT 20 May 2022 Today Tonight and Saturday

Ice Edge

First ice edge estimated from Quebec near 5124N 5747W to
Newfoundland near 5045N 5713W. Sea ice northeast of the ice edge.

Second ice edge estimated from Newfoundland near 5050N 5559W to
5057N 5330W to 5506N 5338W to 5803N 5815W then northeastward. Sea
ice north then west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Northern Grand Banks

Issued 2:49 PM EDT 19 May 2022

Iceberg Limit

Iceberg limit at 0000 UTC 20 May estimated from Newfoundland near
4700N 5520W to 4541N 5338W to 4541N 4842W to 4801N 4748W to 5100N
4800W to 5715N 5040W to 5625N 4740W then eastwards.

Western iceberg limit at 0000 UTC 20 May estimated from Quebec near
5014N 6137W to Newfoundland near 4755N 5915W.

Iceberg Count

No confirmed icebergs except less than 10 icebergs northwest of the
iceberg limit.

Iceberg Bulletin

Flemish

Issued 2:49 PM EDT 19 May 2022

Iceberg Limit

Iceberg limit at 0000 UTC 20 May estimated from Newfoundland near
4700N 5520W to 4541N 5338W to 4541N 4842W to 4801N 4748W to 5100N
4800W to 5715N 5040W to 5625N 4740W then eastwards.

Western iceberg limit at 0000 UTC 20 May estimated from Quebec near
5014N 6137W to Newfoundland near 4755N 5915W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM NDT 20 May 2022 Tonight and Saturday At 3:30 p.m. NDT today low 1005 mb located over southern Laurentian
Fan.
By 3:30 p.m. NDT Saturday low 1009 mb located southeast of the
Grand Banks.

By 3:30 p.m. NDT Saturday approaching trough located on a line
northeast-southwest over Labrador.

At 3:30 p.m. NDT today ridge located on a line east-west over
central Newfoundland.
By 3:30 p.m. NDT Saturday ridge located on a line
northeast-southwest over eastern Newfoundland.

Marine Weather Statement

Issued 3:25 PM NDT 20 May 2022 A low pressure system will skirt the southern edge of the Grand Banks
tonight into Saturday. Strong to gale force easterlies will develop
over the Southern Grand Banks tonight ahead of the low.

On Saturday evening, an approaching trough of low pressure over
Labrador will generate strong to gale force southwesterlies over the
northwestern marine district.

Marine interests are advised that gale warnings are in effect for
Belle Isle Bank and the Southern Grand Banks.

Atlantic - Newfoundland Area

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