Southeastern Grand Banks

Forecast

Marine Forecast

Issued 10:00 AM NDT 24 May 2017

Today Tonight and Thursday.

Wind southwest 10 to 15 knots backing to south 15 to 20 this afternoon then to southeast 20 this evening. Wind diminishing to variable 15 late overnight then increasing to north 15 to 20 Thursday afternoon.

Showers beginning this evening and ending Thursday afternoon. Fog banks forming this evening.

Waves

Issued 06:00 AM NDT 24 May 2017
Today Tonight and Thursday. Seas 2 to 3 metres subsiding to 1 to 2 this morning then building to 2 to 3 this evening.

Extended Forecast

Issued 03:00 AM NDT 24 May 2017
Friday Wind northwest 15 knots diminishing to light in the morning then increasing to southeast 15 to 20 late in the day.
Saturday Wind southeast 20 knots veering to southwest 20.
Sunday Wind northeast 20 knots.

Ice Forecast

Issued 10:00 AM EDT 24 May 2017 Today Tonight and Thursday 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 24 May 2017 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Newfoundland near 4745N 5245W to 4835N 5135W
to 5115N 5420W to 5340N 5210W to 5450N 5205W 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 24 May 2017 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Newfoundland near 4745N 5245W to 4835N 5135W
to 5115N 5420W to 5340N 5210W to 5450N 5205W 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

Southeastern Grand Banks

Issued 11:00 AM EDT 24 May 2017

Iceberg Limit

Iceberg limit at 0000 UTC 24 May estimated from Newfoundland near
4738N 5637W to 4415N 5600W to 4300N 5015W to 4300N 4800W to 4500N
4445W to 4600N 4445W to 5300N 4845W to 5600N 4900W then eastwards.

Western iceberg limit at 0000 UTC 24 May estimated from Quebec near
5018N 6259W to Anticosti Island near 4943N 6300W and then from
Anticosti Island near 4907N 6207W to 4830N 6145W 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 24 May 2017

Iceberg Limit

Iceberg limit at 0000 UTC 24 May estimated from Newfoundland near
4738N 5637W to 4415N 5600W to 4300N 5015W to 4300N 4800W to 4500N
4445W to 4600N 4445W to 5300N 4845W to 5600N 4900W then eastwards.

Western iceberg limit at 0000 UTC 24 May estimated from Quebec near
5018N 6259W to Anticosti Island near 4943N 6300W and then from
Anticosti Island near 4907N 6207W to 4830N 6145W 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 24 May 2017 Today Tonight and Thursday At 10:00 a.m. NDT today ridge located on a line north-south over
the eastern Grand Banks.
By 3:30 p.m. NDT today departing ridge located east of the Grand
Banks.

At 10:00 a.m. NDT today trough located over the Great Northern
Peninsula.
By 8:00 p.m. NDT tonight dissipating trough located over eastern
Newfoundland.

At 10:00 a.m. NDT today low 1004 mb located south of Nova Scotia.
By 3:00 a.m. NDT Thursday low 1006 mb located over the southwestern
Grand Banks.

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