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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 08:00 PM NST 01 December 2020

Tonight and Wednesday.

Wind southeast 25 knots increasing to southeast 30 Wednesday afternoon.

Showers and fog patches overnight and Wednesday.

Waves

Issued 06:00 PM NST 01 December 2020
Tonight and Wednesday. Seas 2 to 3 metres building to 3 to 4 near noon Wednesday.

Extended Forecast

Issued 03:30 PM NST 01 December 2020
Thursday Wind south 25 to 35 knots diminishing to variable 15 late in the day.
Friday Wind north 15 knots.
Saturday Wind variable 10 to 15 knots becoming southwest 15.

Ice Forecast

Issued 10:00 AM EST 1 December 2020 Today Tonight and Wednesday 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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land station Land Station
Ice Conditions

Ice Forecasts

Southwestern Grand Banks

Issued 10:00 AM EST 1 December 2020 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Labrador near 5210N 5535W to 5335N 5430W to
5545N 5920W to 6045N 6245W 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 1 December 2020 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Labrador near 5210N 5535W to 5335N 5430W to
5545N 5920W to 6045N 6245W 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 1 December 2020

Iceberg Limit

Iceberg limit at 0000 UTC 2 Dec estimated from Newfoundland near
5100N 5551W to 5045N 5315W to 5500N 5200W to 5900N 5700W to 6000N
5300W to 5800N 4900W then eastwards.

Western iceberg limit at 0000 UTC 2 Dec 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 1 December 2020

Iceberg Limit

Iceberg limit at 0000 UTC 2 Dec estimated from Newfoundland near
5100N 5551W to 5045N 5315W to 5500N 5200W to 5900N 5700W to 6000N
5300W to 5800N 4900W then eastwards.

Western iceberg limit at 0000 UTC 2 Dec 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 1 December 2020 Tonight and Wednesday At 8:00 p.m. NST tonight low 994 mb located near the St. Lawrence
River.
By 8:00 p.m. NST Wednesday low 1002 mb located southeast of
Hudson Bay.

At 3:00 a.m. NST Wednesday approaching trough located over the
Maritimes.

Marine Weather Statement

Issued 7:47 PM NST 1 December 2020 A low pressure system near the St. Lawrence River will move very
slowly northward across Quebec tonight and Wednesday as an associated
trough approaches the marine district from the west. Strong to gale
force south to southeasterly winds will persist over most waters
tonight into Wednesday.

Marine interests are advised that gale warnings are in effect for
Gulf waters.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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