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South Coast


Marine Forecast

Issued 03:00 AM NDT 26 September 2021

Today Tonight and Monday.

Wind south 15 to 20 knots diminishing to south 10 to 15 this morning then backing to southeast 15 to 20 this evening. Wind increasing to southeast 30 overnight then diminishing to southwest 15 Monday afternoon.

Rain overnight and Monday. Fog patches forming overnight and dissipating Monday evening.


Issued 06:00 PM NDT 25 September 2021
Tonight and Sunday. Seas 1 metre or less building to 1 to 2 Sunday evening.

Extended Forecast

Issued 03:00 AM NDT 26 September 2021
Tuesday Wind west 15 to 20 knots backing to southwest 10 to 15 in the morning then increasing to southwest 25 late in the day.
Wednesday Wind southwest 20 knots diminishing to variable 10 to 15.
Thursday Wind variable 10 to 15 knots increasing to east 25.

Ice Forecast

Issued 10:00 AM EDT 8 July 2021 Forecasts available to mariners upon request. 

[ 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
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 8 July 2021

Ice Coverage

Forecasts available to mariners upon request.


Iceberg Bulletin

Issued 2:30 PM EDT 25 September 2021

Iceberg Limit

Iceberg limit at 0000 UTC 26 Sep estimated from the Labrador coast
near 5216N 5544W to 5230N 5430W to 5400N 5245W to 5500N 5230W to
5800N 5700W to 6005N 5820W to 6035N 5400W to 5935N 5240W then

Iceberg Count

No confirmed icebergs.

No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:00 AM NDT 26 September 2021 Today Tonight and Monday At 3:00 a.m. NDT today low 1012 mb located over central Labrador.
By 8:00 p.m. NDT tonight departing low 1011 mb located east of
Belle Isle Bank.

At 3:00 a.m. NDT today trough located over the Gulf of Maine.
By 3:00 a.m. NDT Monday trough located on a line northwest-southeast
over the Gulf of St. Lawrence.

At 3:00 a.m. NDT today high located over the eastern Grand Banks.
By 8:00 p.m. NDT tonight departing high located east of the
Grand Banks.

Marine Weather Statement

Issued 7:58 PM NDT 25 September 2021 At 6:30 PM NDT, subtropical depression Teresa was located near
latitude 34.4 north, longitude 64.3 west, approximately 130 nautical
miles north-northeast of Bermuda. Maximum sustained winds were 30
knots with a minimum central pressure of 1010 MB. Teresa was moving
east at 4 knots.

Subtropical depression Teresa is not expected to impact Canadian
waters. This will be the last message regarding Teresa.

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