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Southwest Coast

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NST 18 January 2021

Today Tonight and Tuesday.

Wind southwest 30 knots diminishing to southwest 20 near noon and to variable 15 after midnight. Wind increasing to northwest 25 near noon Tuesday.

Showers or flurries beginning this evening becoming flurries Tuesday morning.

Temperatures plus 4 falling to minus 2 Tuesday evening.

Waves

Issued 06:00 AM NST 18 January 2021
Today Tonight and Tuesday. Seas 3 to 5 metres subsiding to 2 to 3 late overnight.

Extended Forecast

Issued 03:00 AM NST 18 January 2021
Wednesday Wind west 25 knots.
Thursday Wind variable 10 to 15 knots increasing to north 25.
Friday Wind northwest 25 knots.

Ice Forecast

Issued 10:00 AM EST 18 January 2021 Today Tonight and Tuesday Ice free. 

[ Canadian Ice Service ]

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Map of Atlantic - Newfoundland marine weather areas Banquereau - 44139 East Chedabucto Bay - 44488 West Chedabucto Bay - 44489 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 18 January 2021 Today Tonight and Tuesday

Ice Edge

First ice edge estimated from Nova Scotia near 4545N 6240W to Prince
Edward Island near 4600N 6240W. Sea ice west of the ice edge.

Second ice edge estimated from Prince Edward Island near 4625N 6310W
to 4715N 6405W to 4840N 6345W to 4845N 6150W to 5040N 5820W to
Newfoundland near 5035N 5720W. Sea ice west and north of the ice
edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 2:30 PM EST 17 January 2021

Iceberg Limit

Iceberg limit at 0000 UTC 18 Jan estimated from the Labrador coast
near 5151N 5607W to 5145N 5400W to 5700N 5400W to 5935N 5620W to
6430N 5530W to 6000N 5100W to 5640N 4725W then eastwards.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NST 18 January 2021 Today Tonight and Tuesday At 10:00 a.m. NST today trough located on a line northwest-southeast
over Belle Isle Bank.
By 3:30 p.m. NST today departing trough located on a line
northwest-southeast over southern Labrador Sea.

By 8:00 p.m. NST tonight approaching low 998 mb located south of
Laurentian Fan.

Marine Weather Statement

Issued 9:25 AM NST 18 January 2021 A low pressure system will approach from the southwest and cross the
Grand Banks tonight and Tuesday. Strong to gale force southeasterlies
ahead of the low will shift to strong to gale force west to
northwesterlies in its wake.

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

Atlantic - Newfoundland Area

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Marine Weather for Canada

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Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)

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