Southwestern Grand Banks

Forecast

Marine Forecast

Issued 10:00 AM NDT 29 June 2017

Today Tonight and Friday.

Wind variable 10 to 15 knots becoming southwest 15 near noon Friday.

Showers ending this evening. Risk of thunderstorms late this morning. Fog banks.

Waves

Issued 06:00 AM NDT 29 June 2017
Today Tonight and Friday. Seas 2 metres subsiding to 1 near midnight.

Extended Forecast

Issued 03:00 AM NDT 29 June 2017
Saturday Wind southwest 25 knots diminishing to variable 10 to 15 late in the day.
Sunday Wind variable 15 knots increasing to southwest 20.
Monday Wind southwest 25 knots.

Ice Forecast

Issued 10:00 AM EDT 29 June 2017 Today Tonight and Friday 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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land station Land Station
Ice Conditions

Ice Forecasts

Southwestern Grand Banks

Issued 10:00 AM EDT 29 June 2017 Today Tonight and Friday

Ice Edge

Ice edge estimated from Labrador near 5440N 5725W to 5600N 5755W to
5645N 6120W then northeastward. Sea ice west of the ice edge.

Second ice edge from Labrador near 6000N 6410W to 5950N 6320W to
6000N 6210W then northeastward. Sea ice north of the ice edge.

Ice Coverage

Bergy water.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 29 June 2017 Today Tonight and Friday

Ice Edge

Ice edge estimated from Labrador near 5440N 5725W to 5600N 5755W to
5645N 6120W then northeastward. Sea ice west of the ice edge.

Second ice edge from Labrador near 6000N 6410W to 5950N 6320W to
6000N 6210W then northeastward. Sea ice north of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 11:00 AM EDT 29 June 2017

Iceberg Limit

Iceberg limit at 0000 UTC 29 Jun estimated from Newfoundland near
4654N 5544W to 4430N 5544W to 4415N 5059W to 4500N 4629W to 4645N
4244W to 4800N 4244W to 5300N 4829W to 5700N 5059W then eastwards.

Western iceberg limit at 0000 UTC 29 Jun estimated from Quebec near
5016N 6252W to Anticosti Island near 4941N 6253W then from Anticosti
Island near 4905N 6202W to Newfoundland near 4812N 5849W.

Iceberg Count

No confirmed icebergs except less than 10 icebergs north of the
iceberg limit.

Iceberg Bulletin

Tail of the Grand Banks

Issued 11:00 AM EDT 29 June 2017

Iceberg Limit

Iceberg limit at 0000 UTC 29 Jun estimated from Newfoundland near
4654N 5544W to 4430N 5544W to 4415N 5059W to 4500N 4629W to 4645N
4244W to 4800N 4244W to 5300N 4829W to 5700N 5059W then eastwards.

Western iceberg limit at 0000 UTC 29 Jun estimated from Quebec near
5016N 6252W to Anticosti Island near 4941N 6253W then from Anticosti
Island near 4905N 6202W to Newfoundland near 4812N 5849W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 29 June 2017 Today Tonight and Friday At 10:00 a.m. NDT today departing low 1008 mb located east of
Belle Isle Bank.

At 10:00 a.m. NDT today trough from 1008 mb low located on a line
northeast-southwest over the Grand Banks.
By 8:00 p.m. NDT tonight departing trough located southeast of
the Grand Banks.

At 10:00 a.m. NDT today quasi-stationary trough located on a line
east-west over southern Labrador.

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