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Southwest Coast


Marine Forecast

Issued 10:00 AM NST 06 December 2019

Today Tonight and Saturday.

Wind west 20 knots increasing to west 30 this afternoon then diminishing to southwest 15 to 20 late overnight. Wind diminishing to variable 10 to 15 Saturday morning then increasing to northwest 20 Saturday afternoon.

Showers or flurries changing to snow Saturday morning and ending Saturday afternoon. Visibility 1 mile or less in snow.


Issued 06:00 AM NST 06 December 2019
Today Tonight and Saturday. Seas 2 to 3 metres subsiding to 1 to 2 Saturday afternoon.

Extended Forecast

Issued 03:00 AM NST 06 December 2019
Sunday Wind west 25 knots.
Monday Wind southwest 25 to 35 knots.
Tuesday Wind southwest 35 to 45 knots increasing to southwest 45 to 55.

Ice Forecast

Issued 10:00 AM EST 6 December 2019 Today Tonight and Saturday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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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
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EST 6 December 2019 Today Tonight and Saturday

Ice Edge

Ice edge estimated from New Brunswick near 4630N 6440W to 4850N
6335W to 4850N 6110W to 5050N 5805W to Newfoundland near 5035N
5720W. Sea ice north and west of the ice edge.

Ice Coverage

Ice free.


Iceberg Bulletin

Issued 11:00 AM EST 6 December 2019

Iceberg Limit

Iceberg limit at 0000 UTC 7 Dec estimated from the Labrador coast
near 5145N 5622W to 5145N 5500W to 5230N 5400W to 5445N 5400W to
5800N 5700W to 5900N 5700W to 6000N 5300W to 5800N 4900W then

Iceberg Count

No confirmed icebergs.

No watches or warnings in effect.


Technical Marine Synopsis

Issued 10:00 AM NST 6 December 2019 Today Tonight and Saturday At 10:00 a.m. NST today deepening low 976 mb located northeast of
Belle Isle Bank.
By 3:00 a.m. NST Saturday low 972 mb located southeast of Greenland.

By 3:00 a.m. NST Saturday approaching low 1008 mb located south
of Nova Scotia.

At 10:00 a.m. NST today quasi-stationary trough located from Belle
Isle Bank to the Quebec Lower North Shore.

Marine Weather Statement

Issued 9:39 AM NST 6 December 2019 A low pressure system will track northeastward across the Avalon
Peninsula Saturday evening. Strong to gale force southerlies will
develop over the Grand Banks late in the day on Saturday.

Marine interests are advised that gale warnings are in effect for the
Grand Banks.

Atlantic - Newfoundland Area

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