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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 08:00 PM NST 28 November 2020

Tonight and Sunday.

Wind south 25 knots diminishing to variable 15 late overnight then increasing to northwest 25 near noon Sunday.

Showers and fog patches.

Waves

Issued 06:00 PM NST 28 November 2020
Tonight and Sunday. Seas 2 to 3 metres building to 3 to 4 Sunday morning.

Extended Forecast

Issued 03:30 PM NST 28 November 2020
Monday Wind north 25 knots diminishing to variable 10 to 15 in the afternoon.
Tuesday Wind southeast 25 knots.
Wednesday Wind southeast 20 knots.

Ice Forecast

Issued 10:00 AM EST 28 November 2020 Today Tonight and Sunday 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 EST 28 November 2020 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Labrador near 5335N 5605W to 5500N 5720W to
5530N 5930W to 6035N 6345W then northward. Sea ice west of the ice
edge.

Ice Coverage

Forecasts available to mariners upon request.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EST 28 November 2020 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Labrador near 5335N 5605W to 5500N 5720W to
5530N 5930W to 6035N 6345W then northward. Sea ice west of the ice
edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 2:30 PM EST 28 November 2020

Iceberg Limit

Iceberg limit at 0000 UTC 29 Nov estimated from Newfoundland near
5123N 5530W to 5115N 5315W to 5500N 5200W to 6100N 5900W to 6200N
5400W to 5800N 4800W then eastwards.

Western iceberg limit at 0000 UTC 29 Nov estimated from the Labrador
coast near 5150N 5610W to Newfoundland near 5136N 5556W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EST 28 November 2020

Iceberg Limit

Iceberg limit at 0000 UTC 29 Nov estimated from Newfoundland near
5123N 5530W to 5115N 5315W to 5500N 5200W to 6100N 5900W to 6200N
5400W to 5800N 4800W then eastwards.

Western iceberg limit at 0000 UTC 29 Nov estimated from the Labrador
coast near 5150N 5610W to Newfoundland near 5136N 5556W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM NST 28 November 2020 Tonight and Sunday At 8:00 p.m. NST tonight trough located over central Newfoundland.
By 3:00 a.m. NST Sunday dissipating trough located over eastern
Newfoundland.

At 8:00 p.m. NST tonight low located southwest of the Grand Banks.
By 3:30 p.m. NST Sunday low 995 mb located over Funk Island Bank.

Marine Weather Statement

Issued 7:49 PM NST 28 November 2020 A developing area of low pressure approaching from the southwest is
forecast to track across the Grand Banks on Sunday. Strong to gale
force southerlies will develop east of its track.

Marine interests are advised that gale warnings are in effect for
Northern Grand Banks and Southeastern Grand Banks.

Atlantic - Newfoundland Area

Another Region

Marine Weather for Canada

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