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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 03:30 PM NST 04 December 2020

Tonight and Saturday.

Wind northwest 15 to 20 knots diminishing to variable 10 to 15 early this evening then increasing to south 15 to 20 Saturday morning.

Waves

Issued 06:00 AM NST 04 December 2020
Today Tonight and Saturday. Seas 3 to 4 metres subsiding to 2 to 3 this afternoon and to 1 to 2 Saturday afternoon.

Extended Forecast

Issued 03:30 PM NST 04 December 2020
Sunday Wind southeast 15 to 20 knots increasing to southeast 25 to 35 in the afternoon.
Monday Wind variable 10 to 15 knots increasing to southwest 25.
Tuesday Wind west 20 knots backing to south 25.

Ice Forecast

Issued 10:00 AM EST 4 December 2020 Today Tonight and Saturday 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 4 December 2020 Today Tonight and Saturday

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 4 December 2020 Today Tonight and Saturday

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 4 December 2020

Iceberg Limit

Iceberg limit at 0000 UTC 5 Dec estimated from Newfoundland near
5100N 5550W to 5045N 5300W to 5500N 5200W to 5900N 5700W to 6000N
5300W to 5800N 4900W then eastwards.

Western iceberg limit at 0000 UTC 5 Dec estimated from the Labrador
coast near 5145N 5620W to Newfoundland near 5131N 5604W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EST 4 December 2020

Iceberg Limit

Iceberg limit at 0000 UTC 5 Dec estimated from Newfoundland near
5100N 5550W to 5045N 5300W to 5500N 5200W to 5900N 5700W to 6000N
5300W to 5800N 4900W then eastwards.

Western iceberg limit at 0000 UTC 5 Dec estimated from the Labrador
coast near 5145N 5620W to Newfoundland near 5131N 5604W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM NST 4 December 2020 Tonight and Saturday At 3:30 p.m. NST today departing low 1016 mb located over the
northern Grand Banks.

At 3:30 p.m. NST today ridge located over the East Coast of
Newfoundland.
By 3:30 p.m. NST Saturday departing ridge located on a line
northeast-southwest over the southeastern Grand Banks.

At 3:30 p.m. NST Saturday approaching low 987 mb located over
Cape Cod.

Marine Weather Statement

Issued 3:17 PM NST 4 December 2020 Marine interests are advised that all warnings have been ended.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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