Southwestern Grand Banks

Forecast

Marine Forecast

Issued 10:00 AM NDT 23 May 2017

Today Tonight and Wednesday.

Wind northwest 15 to 20 knots diminishing to variable 10 to 15 this afternoon then increasing to south 15 to 20 late overnight. Wind south 15 to 20 Wednesday.

Showers beginning late overnight. Fog banks forming Wednesday afternoon.

Waves

Issued 06:00 AM NDT 23 May 2017
Today Tonight and Wednesday. Seas 2 to 3 metres subsiding to 1 to 2 this afternoon.

Extended Forecast

Issued 03:00 AM NDT 23 May 2017
Thursday Wind southeast 20 knots diminishing to north 15 in the afternoon.
Friday Wind variable 10 to 15 knots increasing to southeast 25.
Saturday Wind south 20 knots.

Ice Forecast

Issued 10:00 AM EDT 23 May 2017 Today Tonight and Wednesday 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 23 May 2017 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Newfoundland near 4745N 5245W to 4835N 5135W
to 5110N 5440W to 5340N 5210W to 5455N 5230W to 5540N 5655W to 5800N
5800W 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 23 May 2017 Today Tonight and Wednesday

Ice Edge

Ice edge estimated from Newfoundland near 4745N 5245W to 4835N 5135W
to 5110N 5440W to 5340N 5210W to 5455N 5230W to 5540N 5655W to 5800N
5800W then northward. Sea ice west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 11:00 AM EDT 23 May 2017

Iceberg Limit

Iceberg limit at 0000 UTC 23 May estimated from Newfoundland near
4737N 5630W to 4430N 5700W to 4300N 5000W to 4300N 4800W to 4415N
4330W to 4515N 4300W to 5300N 4845W to 5600N 4900W then eastwards.

Western iceberg limit at 0000 UTC 23 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 23 May 2017

Iceberg Limit

Iceberg limit at 0000 UTC 23 May estimated from Newfoundland near
4737N 5630W to 4430N 5700W to 4300N 5000W to 4300N 4800W to 4415N
4330W to 4515N 4300W to 5300N 4845W to 5600N 4900W then eastwards.

Western iceberg limit at 0000 UTC 23 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

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 23 May 2017 Today Tonight and Wednesday At 10:00 a.m. NDT today ridge located on a line north-south over
Newfoundland.
By 10:00 a.m. NDT Wednesday ridge located on a line north-south
over the eastern Grand Banks.

At 10:00 a.m. NDT today trough located on a line east-west over
Quebec.
By 10:00 a.m. NDT Wednesday trough located on a line east-west
over the Great Northern Peninsula.

Marine Weather Statement

Issued 2:53 AM NDT 23 May 2017 Marine interests are advised that all warnings have ended.

Atlantic - Newfoundland Area

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