Southwest Coast


Marine Forecast

Issued 03:00 AM NDT 22 October 2017

Today Tonight and Monday.

Wind northwest 25 knots with gusts to 35 ending this afternoon. Wind diminishing to northwest 15 to 20 overnight. Wind northwest 15 to 20 Monday.

A few showers ending this morning.


Issued 06:00 AM NDT 22 October 2017
Today Tonight and Monday. Seas 2 to 3 metres subsiding to 1 to 2 this evening and to 1 or less Monday morning.

Extended Forecast

Issued 03:00 AM NDT 22 October 2017
Tuesday Wind west 15 to 20 knots.
Wednesday Wind variable 10 to 15 knots.
Thursday Wind south 15 knots increasing to south 25.

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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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land station Land Station
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 21 October 2017

Iceberg Limit

Iceberg limit at 0000 UTC 22 Oct estimated from the Labrador coast
near 5332N 5558W to 5315N 5130W to 5500N 5200W to 5800N 5700W to
6000N 5400W to 5800N 5100W then eastwards.

Iceberg Count

No confirmed icebergs.

No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:00 AM NDT 22 October 2017 Today Tonight and Monday At 3:00 a.m. NDT today low 950 mb located southeast of Greenland.
By 3:00 a.m. NDT Monday weakening low 964 mb located southeast
of Greenland.

At 3:00 a.m. NDT today trough from 950 mb low located over southern
Labrador Sea.
By 8:00 p.m. NDT tonight departing trough located over the northern
Grand Banks.

At 3:00 a.m. NDT today ridge located on a line north-south over
New Brunswick.
By 3:00 a.m. NDT Monday ridge located on a line north-south over
Nova Scotia.

Marine Weather Statement

Issued 2:51 AM NDT 22 October 2017 A trough of low pressure associated with an intense low southeast of
Greenland will give gale to storm force northwesterlies over eastern
waters today and tonight as it swings southward. These winds will
diminish by Monday morning as the low weakens.

Marine interests are advised that a storm warning is in effect for
Belle Isle Bank. Gale warnings are in effect for the Strait of Belle
Isle - eastern half, East Coast, Northeast Coast, Funk Island Bank,
and the 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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