Southwestern Grand Banks

Forecast

Marine Forecast

Issued 03:00 AM NST 26 January 2015

Today Tonight and Tuesday

Gale warning in effect.

Wind southwest 25 knots veering to west 15 to 20 this afternoon then diminishing to light this evening. Wind increasing to east 35 Tuesday morning and to east 45 Tuesday afternoon. Wind diminishing to southwest 30 Tuesday evening.

A few showers ending this morning. Rain and fog patches beginning Tuesday morning.

Waves

Issued 06:00 AM NST 26 January 2015
Today Tonight and Tuesday Seas 5 to 7 metres subsiding to 3 to 4 this evening then building to 4 to 6 Tuesday afternoon.

Extended Forecast

Issued 03:00 AM NST 26 January 2015
Wednesday Wind southwest 25 to 35 knots.
Thursday Wind northwest 15 to 20 knots.
Friday Wind northeast 20 knots.

Ice Forecast

Issued 10:00 AM EST 25 January 2015 Today Tonight and Monday Ice free.  

[ 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

Southwestern Grand Banks

Issued 10:00 AM EST 25 January 2015 Today Tonight and Monday

Ice Edge

Ice edge estimated from Newfoundland near 4840N 5300W to 5135N 4925W to 5540N 5250W to 5625N 5555W to 5800N 5730W then northward. Sea ice west of the ice edge.

Ice Coverage

Ice free.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EST 25 January 2015 Today Tonight and Monday

Ice Edge

Ice edge estimated from Newfoundland near 4840N 5300W to 5135N 4925W to 5540N 5250W to 5625N 5555W to 5800N 5730W then northward. Sea ice west of the ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 11:00 AM EST 25 January 2015

Iceberg Limit

Iceberg limit at 0000 UTC 26 Jan estimated from Newfoundland near 4835N 5300W to 5045N 4845W to 5145N 4845W to 6000N 5800W. Western iceberg limit at 0000 UTC 26 Jan estimated from the Labrador coast near 5200N 5600W to Newfoundland near 5130N 5600W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 11:00 AM EST 25 January 2015

Iceberg Limit

Iceberg limit at 0000 UTC 26 Jan estimated from Newfoundland near 4835N 5300W to 5045N 4845W to 5145N 4845W to 6000N 5800W. Western iceberg limit at 0000 UTC 26 Jan estimated from the Labrador coast near 5200N 5600W to Newfoundland near 5130N 5600W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Southwestern Grand Banks

Issued 03:00 AM NST 26 January 2015

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NST 26 January 2015 Today Tonight and Tuesday At 3:00 a.m. NST today low 945 mb located over southern Labrador
Sea.
By 3:30 p.m. NST today departing low 950 mb located east of
Labrador Sea.

At 3:30 p.m. NST today trough located on a line northeast-southwest
over southern Labrador Sea.
By 3:00 a.m. NST Tuesday trough located over northeastern Belle
Isle Bank.

At 3:00 a.m. NST today ridge located from James Bay to Cape Cod.
By 3:00 a.m. NST Tuesday ridge located on a line northwest-southeast
over southern Newfoundland.

At 3:00 a.m. NST Tuesday approaching warm front located south of
the Marine District.

Marine Weather Statement

Issued 2:59 AM NST 26 January 2015 An intense low pressure system over the Southern Labrador Sea will
continue tracking northeastwards to lie east of the Labrador Sea by
this afternoon. Strong to gale force southwesterlies will diminish to
strong over most waters by this afternoon.

As the low departs a trough will develop over the Southern Labrador
Sea and swing across Belle Isle Bank tonight. Gale to storm force
west to northwesterlies will develop over northern waters near
midnight tonight.

On Tuesday, an approaching warm frontal trough will bring gale to
storm force easterlies to southern and Gulf waters by afternoon.
Winds will shift to gale force southwesterlies over southern waters
by Tuesday evening.

Marine interests are advised that a storm warning is in effect for
Belle Isle Bank - northeastern half. Gale warnings are in effect all
remaining waters except the Strait of Belle Isle.

Marine interests are also advised that freezing spray warnings are in
effect for all waters except the South Coast, East Coast - Cape St.
Francis and south and the Grand Banks.

Atlantic - Newfoundland Area

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