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Southeastern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NDT 20 October 2020

Today Tonight and Wednesday.

Wind light becoming southwest 10 to 15 knots late overnight except southwest 20 over northern sections. Wind becoming variable 10 to 15 Wednesday evening.

Fog patches forming Wednesday afternoon.

Waves

Issued 06:00 AM NDT 20 October 2020
Today Tonight and Wednesday. Seas 2 to 3 metres subsiding to 1 to 2 this evening.

Extended Forecast

Issued 03:00 AM NDT 20 October 2020
Thursday Wind southwest 15 to 20 knots increasing to southwest 25 in the afternoon.
Friday Wind northwest 20 knots increasing to east 25.
Saturday Wind east 25 knots.

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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

Southeastern Grand Banks

Issued 10:00 AM EDT 19 July 2020 Forecasts have ended for the season.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 19 July 2020 Forecasts have ended for the season.
 

Iceberg Bulletin

Southeastern Grand Banks

Issued 2:30 PM EDT 19 October 2020

Iceberg Limit

Iceberg limit at 0000 UTC 20 Oct estimated from Newfoundland near
5125N 5530W to 5100N 5430W to 5100N 5100W to 5300N 4930W to 5615N
5100W to 5700N 5500W to 6100N 5900W to 6200N 5600W to 5900N 5000W
then eastwards.

Western iceberg limit at 0000 UTC 20 Oct estimated from the Labrador
coast near 5157N 5554W to Newfoundland near 5131N 5536W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 19 October 2020

Iceberg Limit

Iceberg limit at 0000 UTC 20 Oct estimated from Newfoundland near
5125N 5530W to 5100N 5430W to 5100N 5100W to 5300N 4930W to 5615N
5100W to 5700N 5500W to 6100N 5900W to 6200N 5600W to 5900N 5000W
then eastwards.

Western iceberg limit at 0000 UTC 20 Oct estimated from the Labrador
coast near 5157N 5554W to Newfoundland near 5131N 5536W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 20 October 2020 Today Tonight and Wednesday At 10:00 a.m. NDT today ridge located over the Grand Banks.
By 3:00 a.m. NDT Wednesday ridge located over the southeastern
Grand Banks.

At 10:00 a.m. NDT today low 1018 mb located over the St. Lawrence
River.
By 3:00 a.m. NDT Wednesday low 1007 mb located over northern Belle
Isle Bank.

Marine Weather Statement

Issued 9:51 AM NDT 20 October 2020 A low pressure system approaching from the west will cross Belle Isle
Bank overnight then move quickly east of the marine district by
Wednesday morning. Strong to gale force southwesterlies will develop
over northeastern waters tonight ahead of the low then shift to
strong to gale force northwesterlies in its wake. Winds will diminish
as the low moves away.

Marine interests are advised that gale warnings are in effect for
Belle Isle Bank and Funk Island Bank.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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