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South Coast


Marine Forecast

Issued 08:00 PM NDT 04 August 2020

Tonight and Wednesday.

Wind west 20 knots becoming northeast 20 near midnight then diminishing to light near noon Wednesday. Wind becoming southwest 10 to 15 Wednesday evening.

Showers and fog patches ending near midnight.


Issued 06:00 PM NDT 04 August 2020
Tonight and Wednesday. Seas 2 metres subsiding to 1 Wednesday morning.

Extended Forecast

Issued 03:30 PM NDT 04 August 2020
Thursday Wind southwest 15 to 20 knots.
Friday Wind southwest 20 knots veering to west 25.
Saturday Wind west 10 to 15 knots.

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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 19 July 2020 Forecasts have ended for the season.

Iceberg Bulletin

Issued 2:30 PM EDT 4 August 2020

Iceberg Limit

Iceberg limit at 0000 UTC 5 Aug estimated from Newfoundland near
4810N 5335W to 5000N 4755W to 5210N 4805W to 5400N 4900W to 6105N
5845W to 6200N 5700W to 5900N 5100W then eastwards.

Western iceberg limit at 0000 UTC 5 Aug estimated from Quebec near
5120N 5806W to Newfoundland near 5041N 5718W.

Iceberg Count

No confirmed icebergs.

No watches or warnings in effect.


Technical Marine Synopsis

Issued 8:00 PM NDT 4 August 2020 Tonight and Wednesday At 8:00 p.m. NDT tonight trough located on a line east-west over
the Avalon Peninsula.
By 3:30 p.m. NDT Wednesday dissipating trough located on a line
east-west over the southern Grand Banks.

At 8:00 p.m. NDT tonight building ridge located over Nova Scotia.
By 8:00 p.m. NDT Wednesday ridge located southeast of the Avalon

Marine Weather Statement

Issued 7:41 PM NDT 4 August 2020 At 6:30 PM NDT, tropical storm Isaias was located near 42.7 north
And 74.2 west, about 110 nautical miles north of New York City.
Isaias had a minimum pressure of 995 MB and maximum sustained winds
of 55 knots. Isaias is currently moving north-northeastward at 35
knots, and is expected to weaken and pass west of New Brunswick and
into Southern Quebec early Wednesday morning.

Isaias is currently not expected to have significant impact on
Newfoundland waters.

Atlantic - Newfoundland Area

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