Southeastern Grand Banks

Forecast

Marine Forecast

Issued 10:00 AM NDT 25 April 2015

Today Tonight and Sunday

Wind southeast 20 knots increasing to southeast 30 this evening then diminishing to southeast 20 near noon Sunday. Wind diminishing to west 15 Sunday evening.

Periods of rain and fog banks with a risk of thunderstorms.

Waves

Issued 06:00 AM NDT 25 April 2015
Today Tonight and Sunday Seas 1 to 2 metres building to 2 to 3 this morning and to 3 to 5 Sunday morning.

Extended Forecast

Issued 03:00 AM NDT 25 April 2015
Monday Wind northeast 15 knots increasing to east 25 in the afternoon.
Tuesday Wind northeast 25 to 35 knots diminishing to variable 15 to 20.
Wednesday Wind east 20 knots.

Ice Forecast

Issued 10:00 AM EDT 25 April 2015 Today Tonight and Sunday Special ice warning in effect. Bergy water except 1 tenth of first-year ice in northeastern section. Unusual presence of sea ice in the northeastern section.  

[ 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 Îles de la Madeleine Airport
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Ice Conditions

Ice Forecasts

Southeastern Grand Banks

Issued 10:00 AM EDT 25 April 2015 Today Tonight and Sunday

Ice Edge

Ice edge estimated from 4800N 5300W to 4430N 4900W to 4540N 4615W to
5525N 5330W to 5700N 5700W to 5800N 5730W then northward. Sea ice
north and west of the ice edge.

Ice Coverage

Special ice warning in effect.

Bergy water except 1 tenth of first-year ice in northeastern
section. Unusual presence of sea ice in the northeastern section.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 25 April 2015 Today Tonight and Sunday

Ice Edge

Ice edge estimated from 4800N 5300W to 4430N 4900W to 4540N 4615W to
5525N 5330W to 5700N 5700W to 5800N 5730W then northward. Sea ice
north and west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southeastern Grand Banks

Issued 11:00 AM EDT 25 April 2015

Iceberg Limit

Iceberg limit at 0000 UTC 25 Apr estimated from Newfoundland near
4637N 5331W to 4415N 4900W to 4415N 4600W to 4615N 3730W to 4730N
3700W to 5045N 3900W to 6000N 5500W.

Western iceberg limit at 0000 UTC 25 Apr estimated from Quebec near
5107N 5837W to Newfoundland near 5028N 5728W.

Iceberg Count

No confirmed icebergs except 26 to 50 icebergs north of the iceberg
limit.

Iceberg Bulletin

Tail of the Grand Banks

Issued 11:00 AM EDT 25 April 2015

Iceberg Limit

Iceberg limit at 0000 UTC 25 Apr estimated from Newfoundland near
4637N 5331W to 4415N 4900W to 4415N 4600W to 4615N 3730W to 4730N
3700W to 5045N 3900W to 6000N 5500W.

Western iceberg limit at 0000 UTC 25 Apr estimated from Quebec near
5107N 5837W to Newfoundland near 5028N 5728W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Special ice warning in effect

Southeastern Grand Banks

Issued 10:00 AM EDT 25 April 2015

Navigators in this marine area should be on the lookout for hazardous ice conditions and take necessary safety precautions. Please refer to the latest ice forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio stations.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 25 April 2015 Today Tonight and Sunday At 10:00 a.m. NDT today trough located from the South Coast of
Newfoundland to the Grand Banks.
By 3:30 p.m. NDT today dissipating trough located from Newfoundland
to the Grand Banks.

At 3:30 p.m. NDT today low 994 mb located south of Laurentian Fan.
By 3:00 a.m. NDT Sunday low 990 mb located south of the Grand Banks.

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