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Northern Grand Banks

Forecast

Marine Forecast

Issued 08:00 PM NDT 20 October 2020

Tonight and Wednesday.

Wind light except southwest 15 to 20 knots over northwestern sections. Wind increasing to southwest 25 late overnight then veering to northwest 20 Wednesday afternoon. Wind veering to north 15 Wednesday evening.

Showers and fog patches overnight and Wednesday.

Waves

Issued 06:00 PM NDT 20 October 2020
Tonight and Wednesday. Seas 1 to 2 metres building to 2 to 3 late overnight then subsiding to 1 to 2 Wednesday evening.

Extended Forecast

Issued 03:30 PM NDT 20 October 2020
Thursday Wind variable 15 knots increasing to southwest 25 to 35 in the afternoon.
Friday Wind northwest 25 to 35 knots diminishing to north 15.
Saturday Wind light increasing to southeast 20 knots.

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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:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Northern Grand Banks

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

Ice Forecasts

Flemish

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

Iceberg Bulletin

Northern Grand Banks

Issued 2:30 PM EDT 20 October 2020

Iceberg Limit

Iceberg limit at 0000 UTC 21 Oct estimated from the Labrador coast
near 5223N 5540W to 5045N 5400W to 5115N 5100W to 5300N 5015W to
5630N 5100W to 5700N 5500W to 6100N 5900W to 6200N 5600W to 5900N
5000W then eastwards.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Flemish

Issued 2:30 PM EDT 20 October 2020

Iceberg Limit

Iceberg limit at 0000 UTC 21 Oct estimated from the Labrador coast
near 5223N 5540W to 5045N 5400W to 5115N 5100W to 5300N 5015W to
5630N 5100W to 5700N 5500W to 6100N 5900W to 6200N 5600W to 5900N
5000W then eastwards.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM NDT 20 October 2020 Tonight and Wednesday At 8:00 p.m. NDT tonight quasi-stationary ridge located over the
southeastern Grand Banks.

At 8:00 p.m. NDT tonight low 1014 mb located over the Quebec Lower
North Shore.
By 3:00 a.m. NDT Wednesday low 1008 mb located over northern Belle
Isle Bank.

Marine Weather Statement

Issued 7:52 PM 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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