Laurentian Fan

Forecast

Marine Forecast

Issued 03:30 PM ADT 28 July 2015

Tonight and Wednesday

Wind southeast 15 to 20 knots backing to northeast 20 to 25 near noon Wednesday then increasing to northeast 25 to 30 Wednesday evening.

Chance of showers with a risk of thunderstorms.

Waves

Issued 05:00 PM ADT 28 July 2015
Tonight and Wednesday Seas 1 to 2 metres building to 2 to 3 Wednesday evening.

Extended Forecast

Issued 03:30 PM ADT 28 July 2015
Thursday Wind northwest 30 knots.
Friday Wind northwest 10 to 15 knots becoming southerly 15.
Saturday Wind southwest 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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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 May 2015 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 11:00 AM EDT 28 July 2015

Iceberg Limit

Iceberg limit at 0000 UTC 28 Jul estimated from Newfoundland near
4640N 5330W to 4230N 4930W to 4230N 4800W to 4600N 4200W to 4845N
4200W to 6000N 5715W.

Western iceberg limit at 0000 UTC 28 Jul estimated from Quebec near
5118N 5759W to Newfoundland near 5045N 5713W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM ADT 28 July 2015 Tonight and Wednesday At 3:30 p.m. ADT today trough located from Quebec to Nova Scotia.
By 3:00 a.m. ADT Wednesday quasi-stationary trough located over
the Gulf of St. Lawrence.

At 8:00 p.m. ADT Wednesday intensifying low located southeast of
Laurentian Fan.

Marine Weather Statement

Issued 3:18 PM ADT 28 July 2015 A low pressure system will approach from the south on Wednesday and
lie near the southeastern corner of Laurentian Fan by Wednesday
evening. Latest indications show that this system may intensify more
than previously expected and could possibly spread gales to
eastern-most waters Wednesday night or early Thursday. Mariners with
interests in these or adjacent waters should monitor subsequent
forecasts in the event gale warnings are required.

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