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Northern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NDT 27 October 2020

Today Tonight and Wednesday.

Gale warning in effect.

Wind southwest 15 knots increasing to south 25 near noon and to southwest 40 this afternoon. Wind veering to west 25 to 35 this evening then diminishing to north 15 after midnight. Wind increasing to northwest 25 near noon Wednesday then diminishing to northwest 15 to 20 Wednesday evening.

Rain and fog patches beginning near noon changing to showers overnight.

Waves

Issued 06:00 AM NDT 27 October 2020
Today Tonight and Wednesday. Seas 3 to 5 metres subsiding to 2 to 3 late overnight except 3 to 4 over eastern sections.

Extended Forecast

Issued 03:00 AM NDT 27 October 2020
Thursday Wind variable 10 to 15 knots increasing to west 15 to 20 in the afternoon.
Friday Wind southwest 25 knots veering to northwest 25.
Saturday Wind north 25 to 35 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
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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 26 October 2020

Iceberg Limit

Iceberg limit at 0000 UTC 27 Oct estimated from Newfoundland near
5056N 5554W to 5145N 5300W to 5400N 5030W to 5500N 5015W to 5600N
5100W to 5700N 5500W to 6100N 5900W to 6200N 5600W to 5900N 5000W
then eastwards.

Western iceberg limit at 0000 UTC 27 Oct estimated from the Labrador
coast near 5142N 5628W to Newfoundland near 5128N 5614W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Flemish

Issued 2:30 PM EDT 26 October 2020

Iceberg Limit

Iceberg limit at 0000 UTC 27 Oct estimated from Newfoundland near
5056N 5554W to 5145N 5300W to 5400N 5030W to 5500N 5015W to 5600N
5100W to 5700N 5500W to 6100N 5900W to 6200N 5600W to 5900N 5000W
then eastwards.

Western iceberg limit at 0000 UTC 27 Oct estimated from the Labrador
coast near 5142N 5628W to Newfoundland near 5128N 5614W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Northern Grand Banks

Issued 10:00 AM NDT 27 October 2020

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 27 October 2020 Today Tonight and Wednesday At 10:00 a.m. NDT today intensifying low 1009 mb located over
Cabot Strait.
By 3:00 a.m. NDT Wednesday departing low 992 mb located east of
Funk Island Bank.

At 10:00 a.m. NDT today ridge located on a line northwest-southeast
over the East Coast of Newfoundland.
By 8:00 p.m. NDT tonight dissipating ridge located over Belle
Isle Bank.

Marine Weather Statement

Issued 9:44 AM NDT 27 October 2020 An intensifying low pressure system over Cabot Strait this morning
will cross Southern Newfoundland this afternoon before moving east of
the district tonight. Gale force southwesterlies can be expected to
the south of the low today into this evening as it passes.

Marine interests are advised that gale warnings are in effect for
South Coast, East Coast - Cape St Francis and south, and the Grand
Banks.

Atlantic - Newfoundland Area

Another Region

Marine Weather for Canada

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