Cabot Strait

Forecast

Marine Forecast

Issued 08:00 PM ADT 29 August 2016

Tonight and Tuesday

Gale warning in effect.

Wind southwest 25 to 35 knots veering to northwest 35 late this evening then diminishing to northwest 25 near noon Tuesday. Wind diminishing to northwest 15 Tuesday evening.

A few showers ending late overnight with a risk of thunderstorms.

Waves

Issued 05:00 PM ADT 29 August 2016
Tonight and Tuesday Seas 2 to 3 metres building to 3 to 5 late overnight then subsiding to 2 Tuesday evening.

Extended Forecast

Issued 03:30 PM ADT 29 August 2016
Wednesday Wind southwest 15 to 20 knots.
Thursday Wind southwest 15 to 20 knots veering to northwest 20 late in the day.
Friday Wind northwest 20 to 25 knots.

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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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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 May 2016 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 11:00 AM EDT 29 August 2016

Iceberg Limit

Iceberg limit at 0000 UTC 29 Aug estimated from Newfoundland near
4801N 5301W to 4730N 5045W to 5000N 4615W to 5315N 4830W to 5700N
5400W then eastwards.

Western iceberg limit at 0000 UTC 29 Aug estimated from Quebec near
5057N 5859W to Newfoundland near 5014N 5733W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Cabot Strait

Issued 8:00 PM ADT 29 August 2016

'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 8:00 PM ADT 29 August 2016 Tonight and Tuesday At 8:00 p.m. ADT tonight low 1002 mb located east of Anticosti
Island.
By 3:00 a.m. ADT Tuesday deepening low 996 mb located over
Newfoundland.

At 8:00 p.m. ADT tonight intensifying tropical depression 8 1011
mb located at 33.7N 73.4W.
By 10:00 a.m. ADT Tuesday tropical depression 8 1010 mb located
at 34.4N 75.0W.

At 8:00 p.m. ADT tonight Hurricane Gaston 968 mb located at
31.3N 55.2W.
By 10:00 a.m. ADT Tuesday Hurricane Gaston 975 mb located at
31.9N 53.7W.

Marine Weather Statement

Issued 7:46 PM ADT 29 August 2016 A low pressure system east of Anticosti Island will move across
Newfoundland tonight. Strong to gale force northwesterlies will
persist tonight then diminish on Tuesday.

Marine interests are advised that gale warnings are in effect for
Banquereau, Cabot Strait, Gulf Magdalen, and Anticosti.

As of 8:00 PM ADT, hurricane Gaston is located near 31.3 degrees
north and 55.2 degrees west. Maximum sustained winds are 95 knots.
Minimum central pressure is about 968 MB. Gaston is moving
north-northeast at 3 knots.

Note that Gaston is forecast to pass well south of Canadian waters.

As of 8:00 PM ADT tropical depression 8 is located near 33.7 degrees
north and 74.4 degrees west. Maximum sustained winds are 30 knots.
Minimum central pressure is about 1011 MB. It is currently moving
northwest at 5 knots.

The depression could become a tropical storm tonight. There is
uncertainty about the development of the storm, and whether it will
have any effect on Canadian waters. There are some indications it may
dissipate before reaching our waters.

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