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Laurentian Fan

Warnings

Forecast

Marine Forecast

Issued 03:00 AM ADT 20 August 2019

Today Tonight and Wednesday.

Wind light becoming southwest 10 to 15 knots this morning then becoming variable 10 to 15 this evening. Wind becoming light overnight. Wind light Wednesday.

Showers beginning this evening and ending Wednesday morning with a risk of thunderstorms. Fog patches forming this evening and dissipating Wednesday morning.

Waves

Issued 05:00 AM ADT 20 August 2019
Today Tonight and Wednesday. Seas 1 to 2 metres.

Extended Forecast

Issued 03:00 AM ADT 20 August 2019
Thursday Wind southerly 10 to 15 knots increasing to southerly 20 in the afternoon.
Friday Wind southwest 25 knots.
Saturday Wind southwesterly 15 to 20 knots becoming northerly 15 to 20.

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Map of Atlantic - Newfoundland marine weather areas Banquereau - 44139 Blanc-Sablon Airport Cap Whittle Chevery Natashquan Airport Heath Point Îles de la Madeleine Airport Miscou Island Eskasoni (First Nations) 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 Branch Hill Wreckhouse Grates Cove Pool's Island Marticot Island Long Pond Cartwright Airport Mary's Harbour
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 2 June 2019 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 11:00 AM EDT 19 August 2019

Iceberg Limit

Iceberg limit at 0000 UTC 19 Aug estimated from Newfoundland near
5032N 5620W to 5030N 5425W to 5120N 5200W to 5700N 5430W to 6145N
5940W to 6330N 5700W to 5900N 4805W then eastwards.

Western iceberg limit at 0000 UTC 19 Aug estimated from Newfoundland
near 5027N 5726W to Quebec near 5109N 5838W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 20 August 2019 Today Tonight and Wednesday At 3:00 a.m. ADT today trough located on a line north-south over
the western Gulf of St. Lawrence.
By 8:00 p.m. ADT tonight trough located from Newfoundland to the
Gulf of Maine.

At 3:00 a.m. ADT today low located south of Georges Bank.
By 3:00 a.m. ADT Wednesday departing low located southeast of
Laurentian Fan.

At 8:00 p.m. ADT tonight ridge located on a line north-south over
the Gulf of Maine.
By 3:30 p.m. ADT Wednesday ridge located on a line north-south
over Cabot Strait.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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