Laurentian Fan

Forecast

Marine Forecast

Issued 10:00 AM ADT 25 September 2016

Today Tonight and Monday

Wind northwest 15 to 20 knots increasing to northwest 20 to 25 near noon then diminishing to northwest 15 to 20 early this evening. Wind increasing to northwest 20 to 25 early Monday morning.

A few showers with a risk of thunderstorms.

Waves

Issued 05:00 AM ADT 25 September 2016
Today Tonight and Monday Seas 2 to 3 metres.

Extended Forecast

Issued 03:00 AM ADT 25 September 2016
Tuesday Wind northwest 25 knots diminishing to west 10 to 15 in the afternoon.
Wednesday Wind variable 10 to 15 knots increasing to southeast 20 to 25 late in the day.
Thursday Wind south 30 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 25 May 2016 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 11:00 AM EDT 25 September 2016

Iceberg Limit

Iceberg limit at 0000 UTC 26 Sep estimated from Newfoundland near
5033N 5615W to 5030N 5300W to 5500N 5200W to 5800N 5700W to 6100N
5700W to 5800N 5100W then eastwards.

Western iceberg limit at 0000 UTC 26 Sep estimated from Quebec near
5047N 5859W to Newfoundland near 5027N 5729W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 25 September 2016 Today Tonight and Monday At 10:00 a.m. ADT today quasi-stationary trough located northeast
of Newfoundland.

At 10:00 a.m. ADT today ridge located on a line north-south over
the Great Lakes.
By 9:00 a.m. ADT Monday ridge located on a line north-south over
New England.

Marine Weather Statement

Issued 9:43 AM ADT 25 September 2016 An outbreak of cold air combined with warm waters and favourable
atmospheric conditions will give the potential for waterspout
development today over Southern Gulf of St. Lawrence waters, and the
eastern half of the Northumberland Strait.

Marine interests are advised that a waterspout watch is in effect for
Gulf-Magdalen and the Northumberland Strait.

As of 10:00 AM ADT the center of tropical storm Karl was located near
latitude 38.6 north and longitude 51.4 west. Maximum sustained winds
were 60 knots and minimum central pressure was 990 MB. Karl was
moving toward the northeast at 30 knots.

This storm will not have any significant impact on Atlantic Canada.

Atlantic - Newfoundland Area

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