Southeastern Grand Banks

Forecast

Marine Forecast

Issued 08:00 PM NDT 22 May 2017

Tonight and Tuesday.

Gale warning in effect.

Wind northwest 25 to 35 knots becoming northwest 25 late overnight then diminishing to northwest 15 to 20 Tuesday evening.

Showers ending Tuesday morning.

Waves

Issued 06:00 PM NDT 22 May 2017
Tonight and Tuesday. Seas 2 to 3 metres building to 3 to 5 this evening then subsiding to 2 to 3 Tuesday afternoon.

Extended Forecast

Issued 03:30 PM NDT 22 May 2017
Wednesday Wind variable 10 to 15 knots increasing to south 15 to 20 in the morning.
Thursday Wind southeast 20 knots diminishing to north 15.
Friday Wind variable 10 to 15 knots increasing to southeast 25.

Ice Forecast

Issued 10:00 AM EDT 22 May 2017 Today Tonight and Tuesday Bergy water.  

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Southwestern Grand Banks - 44138 Banquereau - 44139 Tail of the Bank - 44140 Nickerson Bank - 44251 Northeast Burgeo Bank - 44255 Blanc-Sablon Airport Cap Whittle Chevery Natashquan Airport Heath Point Miscou Island 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 Wreckhouse Cartwright Airport Mary's Harbour Grates Cove Pool's Island Marticot Island Long Pond Eskasoni (First Nations) Îles de la Madeleine Airport
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Ice Conditions

Ice Forecasts

Southeastern Grand Banks

Issued 10:00 AM EDT 22 May 2017 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Newfoundland near 4745N 5245W to 4840N 5105W
to 5150N 5250W to 5255N 5120W to 5540N 5130W to 5655N 5705W to 5800N
5730W then northward. Sea ice west of the ice edge.

Ice Coverage

Bergy water.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 22 May 2017 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Newfoundland near 4745N 5245W to 4840N 5105W
to 5150N 5250W to 5255N 5120W to 5540N 5130W to 5655N 5705W to 5800N
5730W then northward. Sea ice west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southeastern Grand Banks

Issued 11:00 AM EDT 22 May 2017

Iceberg Limit

Iceberg limit at 0000 UTC 22 May estimated from Newfoundland near
4737N 5630W to 4445N 5700W to 4215N 5100W to 4215N 4815W to 4445N
4315W to 5300N 4845W to 5600N 4900W then eastwards.

Western iceberg limit at 0000 UTC 22 May estimated from Quebec near
5018N 6259W to Anticosti Island near 4943N 6300W and then from
Anticosti Island near 4907N 6207W to 4830N 6143W to Newfoundland
near 4736N 5913W.

Iceberg Count

No confirmed icebergs except 10 to 25 icebergs north of the iceberg
limit.

Iceberg Bulletin

Tail of the Grand Banks

Issued 11:00 AM EDT 22 May 2017

Iceberg Limit

Iceberg limit at 0000 UTC 22 May estimated from Newfoundland near
4737N 5630W to 4445N 5700W to 4215N 5100W to 4215N 4815W to 4445N
4315W to 5300N 4845W to 5600N 4900W then eastwards.

Western iceberg limit at 0000 UTC 22 May estimated from Quebec near
5018N 6259W to Anticosti Island near 4943N 6300W and then from
Anticosti Island near 4907N 6207W to 4830N 6143W to Newfoundland
near 4736N 5913W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Southeastern Grand Banks

Issued 8:00 PM NDT 22 May 2017

'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 8:00 PM NDT 22 May 2017 Tonight and Tuesday At 8:00 p.m. NDT tonight low 991 mb located east of the Grand Banks.
By 3:00 a.m. NDT Tuesday departing low 992 mb located east of the
Marine District.

At 8:00 p.m. NDT tonight ridge located on a line north-south over
the Maritimes.
By 8:00 p.m. NDT Tuesday ridge located on a line north-south over
eastern Newfoundland.

Marine Weather Statement

Issued 7:50 PM NDT 22 May 2017 A low pressure system east of the Grand Banks will continue to slowly
drift eastward tonight. Strong to gale force north to northwesterlies
will gradually diminish overnight as the low moves away.

Marine interests are advised that a gale warning is in effect for the
Southeastern Grand Banks.

Atlantic - Newfoundland Area

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