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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 03:30 PM NDT 23 July 2019

Tonight and Wednesday.

Wind south 15 knots backing to southeast 20 this evening then veering to southwest 20 after midnight. Wind southwest 20 Wednesday.

Showers and fog banks. Risk of thunderstorms late this afternoon and this evening.

Waves

Issued 06:00 PM NDT 23 July 2019
Tonight and Wednesday. Seas 1 to 2 metres building to 2 to 3 late overnight then subsiding to 1 to 2 Wednesday afternoon.

Extended Forecast

Issued 03:30 PM NDT 23 July 2019
Thursday Wind southwest 20 knots.
Friday Wind variable 15 knots.
Saturday Wind variable 10 to 15 knots.

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Map of Atlantic - Newfoundland marine weather areas Banquereau - 44139 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

Southwestern Grand Banks

Issued 10:00 AM EDT 13 July 2019 Forecasts have ended for the season.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 13 July 2019 Forecasts have ended for the season.
 

Iceberg Bulletin

Southwestern Grand Banks

Issued 11:00 AM EDT 23 July 2019

Iceberg Limit

Iceberg limit at 0000 UTC 23 Jul estimated from Newfoundland near
4640N 5306W to 4620N 5200W to 4715N 5110W to 5500N 5030W to 6030N
5840W to 6240N 5505W to 5835N 4730W then eastwards.

Western iceberg limit at 0000 UTC 23 Jul estimated from Quebec near
5017N 6030W to Newfoundland near 4858N 5827W.

Iceberg Count

No confirmed icebergs except less than 10 icebergs northeast of the
iceberg limit.

Iceberg Bulletin

Tail of the Grand Banks

Issued 11:00 AM EDT 23 July 2019

Iceberg Limit

Iceberg limit at 0000 UTC 23 Jul estimated from Newfoundland near
4640N 5306W to 4620N 5200W to 4715N 5110W to 5500N 5030W to 6030N
5840W to 6240N 5505W to 5835N 4730W then eastwards.

Western iceberg limit at 0000 UTC 23 Jul estimated from Quebec near
5017N 6030W to Newfoundland near 4858N 5827W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM NDT 23 July 2019 Tonight and Wednesday At 3:30 p.m. NDT today ridge located on a line north-south over
the Grand Banks.
By 3:00 a.m. NDT Wednesday departing ridge located east of the
Grand Banks.

At 3:30 p.m. NDT today low 1007 mb located near Cape Breton Island.
By 3:30 p.m. NDT Wednesday low 1008 mb located northeast of the
Avalon Peninsula.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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