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South Coast

Forecast

Marine Forecast

Issued 03:00 AM NDT 11 April 2021

Today Tonight and Monday.

Wind northwest 15 to 20 knots diminishing to variable 10 to 15 this morning then increasing to southeast 15 to 20 this evening. Wind backing to northeast 15 overnight then diminishing to light Monday morning. Wind increasing to northeast 20 Monday evening.

Showers or flurries becoming flurries this afternoon and ending overnight. Rain Monday. Visibility 1 mile or less in rain.

Waves

Issued 06:00 PM NDT 10 April 2021
Tonight and Sunday. Seas 2 to 3 metres except 1 to 2 over northern sections.

Extended Forecast

Issued 03:00 AM NDT 11 April 2021
Tuesday Wind northeast 35 to 45 knots.
Wednesday Wind north 25 to 35 knots.
Thursday Wind north 25 to 35 knots becoming north 25.

Ice Forecast

Issued 10:00 AM EDT 10 April 2021 Today Tonight and Sunday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 10 April 2021 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Newfoundland near 4933N 5430W to 5121N 5243W
to 5457N 5112W to 5551N 5257W to 5630N 5625W to 5803N 5751W then
northeastward. Sea ice west of the ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 2:30 PM EDT 10 April 2021

Iceberg Limit

Iceberg limit at 0000 UTC 11 Apr estimated from Newfoundland near
4735N 5243W to 4740N 5045W to 5140N 4835W to 5500N 5100W to 6000N
5830W to 6030N 5150W then eastwards.

Western iceberg limit at 0000 UTC 11 Apr estimated from Quebec near
5125N 5709W to Newfoundland near 5100N 5702W.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 11 April 2021 Today Tonight and Monday At 3:00 a.m. NDT today departing low 990 mb located southeast of
the Grand Banks.

At 3:00 a.m. NDT today trough located over the Avalon Peninsula.
By 8:00 p.m. NDT tonight low 999 mb located east of Cape Breton
Island.

Marine Weather Statement

Issued 2:41 AM NDT 11 April 2021 A trough of low pressure extending from the Southeastern Grand Banks
to Northeast Gulf will strengthen into a low pressure system this
afternoon and move to lie east of Cape Breton Island this evening.
Strong to gale force southeast to northeasterlies over eastern waters
will spread over the gulf today as the low strengthens. Gales will
spread over the Southwest Coast on Monday evening.

Marine interests are advised that gale warnings are in effect for all
waters except the South Coast, East Coast Cape St. Francis and south
and the Southern Grand Banks.

Atlantic - Newfoundland Area

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