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Laurentian Fan

Warnings

Forecast

Marine Forecast

Issued 10:00 AM ADT 25 August 2019

Today Tonight and Monday.

Gale warning in effect.

Wind northeast 25 knots increasing to east 35 Monday morning then veering to southeast 25 to 35 Monday evening.

Periods of rain beginning Monday morning with a risk of thunderstorms. Fog patches forming Monday afternoon.

Waves

Issued 05:00 AM ADT 25 August 2019
Today Tonight and Monday. Seas 2 to 3 metres building to 3 to 5 near noon Monday.

Extended Forecast

Issued 03:00 AM ADT 25 August 2019
Tuesday Wind southeast 25 to 35 knots becoming west 25 to 35 in the morning.
Wednesday Wind west 25 knots diminishing to northwest 15.
Thursday Wind variable 10 to 15 knots increasing to southeast 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 24 August 2019

Iceberg Limit

Iceberg limit at 0000 UTC 24 Aug estimated from Newfoundland near
5015N 5635W to 5015N 5240W to 5500N 5220W to 5600N 5300W to 6140N
5940W to 6330N 5700W to 5820N 4800W then eastwards.

Western iceberg limit at 0000 UTC 24 Aug estimated from Newfoundland
near 5027N 5726W to Quebec near 5109N 5838W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Laurentian Fan

Issued 10:00 AM ADT 25 August 2019

'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 10:00 AM ADT 25 August 2019 Today Tonight and Monday At 10:00 a.m. ADT today quasi-stationary ridge located on a line
east-west over the Maritimes.

At 10:00 a.m. ADT today low 1014 mb located south of West Scotian
Slope.
By 8:00 p.m. ADT Monday low 1005 mb located over East Scotian Slope.

Marine Weather Statement

Issued 9:53 AM ADT 25 August 2019 A low pressure system south of the slope waters will remain nearly
stationary today, then begin to move slowly northward tonight to lie
over East Scotian Slope by Monday evening. Moderate to strong
northeasterlies will persist over southern waters today, then
intensify to strong to gale force easterlies on Monday as the low
approaches. There is some uncertainty in the track and intensity of
this system, and it is possible that gales will reach further to the
north and west by Monday evening than currently forecast.

Marine interests are advised that gale warnings are in effect for
Sable, East Scotian Slope, and Laurentian Fan.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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