Southwestern Grand Banks

Forecast

Marine Forecast

Issued 03:30 PM NDT 28 July 2017

Tonight and Saturday.

Wind variable 10 to 15 knots tonight and Saturday.

Showers ending near noon Saturday. Risk of thunderstorms late this afternoon and this evening. Fog patches.

Waves

Issued 06:00 AM NDT 28 July 2017
Today Tonight and Saturday. Seas 1 to 2 metres.

Extended Forecast

Issued 03:30 PM NDT 28 July 2017
Sunday Wind southeast 15 to 20 knots increasing to southwest 25 to 35 in the morning.
Monday Wind southwest 25 to 35 knots diminishing to northwest 20.
Tuesday Wind variable 10 to 15 knots.

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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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Southwestern Grand Banks

Issued 10:00 AM EDT 15 July 2017 Forecasts have ended for the season.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 15 July 2017 Forecasts have ended for the season.
 

Iceberg Bulletin

Southwestern Grand Banks

Issued 11:00 AM EDT 28 July 2017

Iceberg Limit

Iceberg limit at 0000 UTC 28 Jul estimated from Newfoundland near
4650N 5410W to 4615N 5400W to 4615N 5245W to 4800N 4845W to 5145N
4745W to 5300N 4800W to 5700N 5200W then eastwards.

Western iceberg limit at 0000 UTC 28 Jul estimated from Quebec near
5007N 6135W to Newfoundland near 4854N 5830W.

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 28 July 2017

Iceberg Limit

Iceberg limit at 0000 UTC 28 Jul estimated from Newfoundland near
4650N 5410W to 4615N 5400W to 4615N 5245W to 4800N 4845W to 5145N
4745W to 5300N 4800W to 5700N 5200W then eastwards.

Western iceberg limit at 0000 UTC 28 Jul estimated from Quebec near
5007N 6135W to Newfoundland near 4854N 5830W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM NDT 28 July 2017 Tonight and Saturday At 3:30 p.m. NDT today trough located on a line northeast-southwest
over Anticosti Island.
By 3:30 a.m. NDT Saturday quasi-stationary trough located over
Gulf - Port au Port.

At 3:30 p.m. NDT today departing ridge located over the southeastern
Grand Banks.

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