Southeastern Grand Banks

Forecast

Marine Forecast

Issued 10:00 AM NST 23 February 2017

Today Tonight and Friday

Gale warning in effect.

Wind northwest 35 to 45 knots diminishing to northwest 25 this evening then backing to southwest 15 to 20 late overnight. Wind increasing to southwest 30 near noon Friday.

Rain and fog patches ending this afternoon. Risk of thunderstorms late this morning. Showers and fog patches beginning near noon Friday.

Waves

Issued 06:00 AM NST 23 February 2017
Today Tonight and Friday Seas 3 to 5 metres subsiding to 3 this evening.

Extended Forecast

Issued 03:00 AM NST 23 February 2017
Saturday Wind southwest 25 knots diminishing to northeast 15 in the afternoon.
Sunday Wind southeast 15 to 20 knots increasing to south 35.
Monday Wind southwest 25 to 35 knots.

Ice Forecast

Issued 10:00 AM EST 23 February 2017 Today Tonight and Friday Bergy water.  

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Maritimes marine weather areas East Scotia Slope - 44137 Southwestern Grand Banks - 44138 Banquereau - 44139 Laurentian Fan - 44141 LaHave Bank - 44150 Northeast Burgeo Bank - 44255 Halifax Harbour - 44258 Mont-Louis - 45138 Baie-Comeau Airport Havre-Saint-Pierre Airport Longue-Pointe-de-Mingan Sept-Îles Airport Cap-d'Espoir Rivière-la-Madeleine Gaspé Airport Heath Point La Pocatière Mont-Joli Airport New Carlisle Pointe-au-Père Port Menier Bas Caraquet Bathurst Airport Bouctouche AAFC Charlo Eskasoni (First Nations) Miramichi Fundy Park (Alma) Grand Manan Kouchibouguac Miscou Island Greater Moncton Int'l Airport Point Lepreau Saint John Airport St. Stephen Baccaro Point Beaver Island Brier Island Caribou Point Debert Grand Étang CFB Greenwood Hart Island Ingonish Beach Kentville AAFC Lunenburg McNabs Island Nappan AAFC North Mountain Parrsboro Sable Island St.Paul Island Shearwater Airport J.A. Douglas McCurdy Sydney Airport Tracadie Western Head Yarmouth Airport Charlottetown Airport East Point North Cape Summerside Burgeo Port aux Basques Sagona Island St. Lawrence Stephenville Airport Winterland Wreckhouse Île aux Perroquets Île Rouge Pointe-des-Monts Pointe-Noire Île Bicquette Cap-Chat Îles de la Madeleine Airport
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Ice Conditions

Ice Forecasts

Southeastern Grand Banks

Issued 10:00 AM EST 23 February 2017 Today Tonight and Friday

Ice Edge

Ice edge estimated from Newfoundland near 4750N 5300W to 4740N 5000W
to 4830N 4900W to 5200N 4900W to 5500N 5200W to 5630N 5615W to 5800N
5800W then northward. Sea ice north and west of the ice edge.

Ice Coverage

Bergy water.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EST 23 February 2017 Today Tonight and Friday

Ice Edge

Ice edge estimated from Newfoundland near 4750N 5300W to 4740N 5000W
to 4830N 4900W to 5200N 4900W to 5500N 5200W to 5630N 5615W to 5800N
5800W 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 EST 23 February 2017

Iceberg Limit

Iceberg limit at 0000 UTC 23 Feb estimated from Newfoundland near
4705N 5258W to 4500N 4730W to 4500N 4615W to 4600N 4500W to 4700N
4500W to 5030N 4600W to 5300N 4915W to 5700N 5400W then eastwards.

Western iceberg limit at 0000 UTC 23 Feb estimated from Quebec near
5101N 5857W to Newfoundland near 5010N 5734W.

Iceberg Count

No confirmed icebergs except less than 10 icebergs northeast of the
iceberg limit.

Iceberg Bulletin

Tail of the Grand Banks

Issued 11:00 AM EST 23 February 2017

Iceberg Limit

Iceberg limit at 0000 UTC 23 Feb estimated from Newfoundland near
4705N 5258W to 4500N 4730W to 4500N 4615W to 4600N 4500W to 4700N
4500W to 5030N 4600W to 5300N 4915W to 5700N 5400W then eastwards.

Western iceberg limit at 0000 UTC 23 Feb estimated from Quebec near
5101N 5857W to Newfoundland near 5010N 5734W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Southeastern Grand Banks

Issued 10:00 AM NST 23 February 2017

'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 10:00 AM NST 23 February 2017 Today Tonight and Friday At 10:00 a.m. NST today ridge located on a line northeast-southwest
over Newfoundland.
By 3:00 a.m. NST Friday ridge located on a line north-south over
the Grand Banks.

At 10:00 a.m. NST today low 989 mb located over the northern
Grand Banks.
By 3:30 p.m. NST today departing low 983 mb located northeast of
the Grand Banks.

At 8:00 p.m. NST tonight low 995 mb located over the Gaspe
Peninsula.
By 3:30 p.m. NST Friday departing low 996 mb located east of Funk
Island Bank.

Marine Weather Statement

Issued 9:53 AM NST 23 February 2017 A low pressure system over the Northeastern Grand Banks will move
away to the east later today. Over southeastern waters, gale force
northwesterlies behind the low will diminish as it moves away today.

A second low pressure system will approach from the west today and
tonight. The low will track eastward across Northern Newfoundland
Friday morning, then move east of the district later in the day.
Strong to gale force southwesterlies can be expected south of the
low.

Marine interests are advised that gale warnings are in effect for the
Southwest Coast, South Coast, East Coast, and the Grand Banks.

Marine interests are also advised that freezing spray warnings are in
effect for Strait of Belle Isle, Northeast Gulf, Northeast Coast, and
Belle Isle Bank.

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