South Coast


Marine Forecast

Issued 03:00 AM NDT 29 August 2016

Today Tonight and Tuesday

Gale warning in effect.

Wind southwest 10 to 15 knots backing to south 15 to 20 this afternoon then increasing to south 30 this evening. Wind increasing to west 35 overnight then diminishing to northwest 25 Tuesday evening.

Showers beginning this afternoon and ending Tuesday morning with a risk of thunderstorms.


Issued 06:00 PM NDT 28 August 2016
Tonight and Monday Seas 1 metre or less building to 1 to 2 Monday afternoon and to 2 to 3 Monday evening.

Extended Forecast

Issued 03:00 AM NDT 29 August 2016
Wednesday Wind northwest 15 knots backing to southwest 20 in the afternoon.
Thursday Wind southwest 20 knots diminishing to variable 10 to 15.
Friday Wind north 20 knots.

Ice Forecast

Issued 10:00 AM EDT 25 July 2016 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 Southwestern Grand Banks - 44138 Banquereau - 44139 Tail of the Bank - 44140 Nickerson Bank - 44251 Northeast Burgeo Bank - 44255 Blanc-Sablon Airport Cap Whittle Chevery Natashquan Airport Heath Point Miscou Island 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 Wreckhouse Cartwright Airport Mary's Harbour Grates Cove Pool's Island Marticot Island Long Pond Eskasoni (First Nations) Îles de la Madeleine Airport
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 25 July 2016

Ice Coverage

Forecasts available to mariners upon request.


Iceberg Bulletin

Issued 11:00 AM EDT 28 August 2016

Iceberg Limit

Iceberg limit at 0000 UTC 28 Aug estimated from Newfoundland near
4801N 5301W to 4730N 4845W to 5030N 4630W to 5315N 4830W to 5700N
5400W then eastwards.

Western iceberg limit at 0000 UTC 28 Aug estimated from Quebec near
5057N 5859W to Newfoundland near 5014N 5733W.

Iceberg Count

No confirmed icebergs.

Warnings (In effect)

Gale warning in effect

South Coast

Issued 03:00 AM NDT 29 August 2016

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.


Technical Marine Synopsis

Issued 3:00 AM NDT 29 August 2016 Today Tonight and Tuesday At 3:00 a.m. NDT today ridge located south of Newfoundland.
By 3:30 p.m. NDT today departing ridge located southeast of the
Grand Banks.

At 3:00 a.m. NDT today deepening low 1009 mb located over southern
By 3:00 a.m. NDT Tuesday deepening low 990 mb located over central

Marine Weather Statement

Issued 3:03 AM NDT 29 August 2016 A low pressure system over Southern Quebec will deepen as it tracks
eastward to lie over the Gulf of St. Lawrence by this evening, then
moves across Newfoundland tonight. Strong southwesterly to
northeasterly winds ahead of the low will shift to gale to storm
force northwesterlies in its wake.

Marine interests are advised that a storm warning is in effect for
the Northeast Coast. Gale warnings are in effect for all remaining
waters except Belle Isle Bank - northern half.

At 3:00 AM NDT, hurricane Gaston is located near 30.6 degrees north
and 55.1 degrees west. Maximum sustained winds are 105 knots. Minimum
central pressure is about 957 MB. It is currently nearly stationary.

Gaston is forecast to pass well south of Canadian forecast waters.

At 3:00 AM NDT, tropical depression eight is located near 32.4
degrees north and 72.5 degrees west. Maximum sustained winds are 30
knots. Minimum central pressure is about 1010 MB. It is currently
moving west-northwest at 9 knots.

The depression is expected to become a tropical storm this evening.
At this time, it is too soon to determine what, if any, impacts it
will have on Canadian waters.

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