Southwest Coast

Forecast

Marine Forecast

Issued 03:00 AM NDT 23 October 2017

Today Tonight and Tuesday.

Wind northwest 15 knots backing to southwest 10 to 15 near midnight then veering to west 20 Tuesday afternoon.

Fog patches forming Tuesday afternoon.

Waves

Issued 06:00 AM NDT 23 October 2017
Today Tonight and Tuesday. Seas 1 metre or less building to 1 to 2 Tuesday afternoon.

Extended Forecast

Issued 03:00 AM NDT 23 October 2017
Wednesday Wind southwest 10 to 15 knots.
Thursday Wind south 15 knots increasing to south 25.
Friday Wind south 25 knots diminishing to variable 15.

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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 20 June 2017 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 11:00 AM EDT 22 October 2017

Iceberg Limit

Iceberg limit at 0000 UTC 23 Oct estimated from the Labrador coast
near 5332N 5558W to 5300N 5145W to 5500N 5200W to 5800N 5700W to
6000N 5400W to 5800N 5100W then eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 23 October 2017 Today Tonight and Tuesday At 3:00 a.m. NDT today low 958 mb located southeast of Greenland.
By 3:30 p.m. NDT today departing low 970 mb located southeast
of Greenland.

At 3:00 a.m. NDT today ridge located on a line north-south over
Nova Scotia.
By 3:00 a.m. NDT Tuesday ridge located over the eastern Marine
District.

Marine Weather Statement

Issued 2:58 AM NDT 23 October 2017 Strong to gale force northwesterlies over eastern waters will
diminish today as a low pressure system southeast of Greenland
weakens and moves further east.

Marine interests are advised that gale warnings are in effect for the
East Coast - north of Cape St. Francis, Belle Isle Bank, Funk Island
Bank, Northern Grand Banks, and Southeastern Grand Banks.

Atlantic - Newfoundland Area

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Summer 2017: Significant weather across Canada

By analyzing weather events, ECCC is collecting more information as to how our climate is changing.

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