Laurentian Fan

Forecast

Marine Forecast

Issued 10:00 AM ADT 29 August 2016

Today Tonight and Tuesday

Wind light increasing to south 10 to 15 knots near noon then veering to southwesterly 15 to 20 this afternoon. Wind veering to west 25 near midnight then to northwest 15 to 20 Tuesday evening.

Chance of showers tonight.

Waves

Issued 05:00 AM ADT 29 August 2016
Today Tonight and Tuesday Seas 1 to 2 metres building to 2 to 3 this evening and to 3 to 4 near noon Tuesday.

Extended Forecast

Issued 03:00 AM ADT 29 August 2016
Wednesday Wind light becoming southwest 15 knots in the afternoon.
Thursday Wind southwest 15 to 20 knots veering to northwest 10 to 15 late in the day.
Friday Wind north 15 to 20 knots.

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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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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

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 29 August 2016 Today Tonight and Tuesday At 10:00 a.m. ADT today departing ridge located over the
southeastern Marine District.

At 10:00 a.m. ADT today low 1007 mb located near the Gaspe
Peninsula.
By 3:00 a.m. ADT Tuesday deepening low 996 mb located over
Newfoundland.

At 10:00 a.m. ADT today intensifying tropical depression 8 1010
mb located at 32.8N 73.4W.
By 10:00 a.m. ADT Tuesday tropical depression 8 1010 mb located
at 34.5N 75.3W.

At 10:00 a.m. ADT today Hurricane Gaston 960 mb located at 30.9N
55.2W.
By 9:00 p.m. ADT Tuesday Hurricane Gaston 965 mb located at
32.1N 53.3W.

Marine Weather Statement

Issued 9:52 AM ADT 29 August 2016 An intensifying low pressure system approaching from Quebec will
cross the Gulf of St. Lawrence today. This will give strong to gale
force south to southwest winds ahead of the low, shifting to strong
to gale force northwesterlies in its wake.

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

As of 9:00 AM ADT, hurricane Gaston is located near 30.9 degrees
north and 55.2 degrees west. Maximum sustained winds are 100 knots.
Minimum central pressure is about 960 MB.

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

As of 3:00 AM ADT tropical depression 8 is located near 32.8 degrees
north and 73.4 degrees west. Maximum sustained winds are 30 knots.
Minimum central pressure is about 1010 MB. It is currently moving
northwest at 9 knots.

The depression is expected to become tropical storm Hermine late
today or tonight. There is great uncertainty about the development of
the storm, and whether it will have any efect on Canadian waters.
There are some indications it may dissipate before reaching our
waters.

Atlantic - Newfoundland Area

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