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Southeastern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NDT 18 May 2021

Today Tonight and Wednesday.

Wind north 10 to 15 knots diminishing to light early this evening then increasing to southeast 10 to 15 near noon Wednesday. Wind increasing to southeast 20 Wednesday evening.

Waves

Issued 06:00 PM NDT 17 May 2021
Tonight and Tuesday. Seas 2 metres.

Extended Forecast

Issued 03:00 AM NDT 18 May 2021
Thursday Wind southeast 25 knots diminishing to southeast 15 to 20 in the afternoon.
Friday Wind southeast 15 to 20 knots.
Saturday Wind variable 15 knots.

Ice Forecast

Issued 10:00 AM EDT 17 May 2021 Today Tonight and Tuesday 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
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Southeastern Grand Banks

Issued 10:00 AM EDT 17 May 2021 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Labrador near 5359N 5717W to 5447N 5644W to
5518N 5732W to 5548N 5702W to 5801N 5948W then northeastward. Sea
ice west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 17 May 2021 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Labrador near 5359N 5717W to 5447N 5644W to
5518N 5732W to 5548N 5702W to 5801N 5948W then northeastward. Sea
ice west of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southeastern Grand Banks

Issued 2:30 PM EDT 17 May 2021

Iceberg Limit

Iceberg limit at 0000 UTC 18 May estimated from Newfoundland near
4924N 5400W to 5145N 5005W to 5525N 5040W to 5545N 4900W to 5900N
4555W then eastwards.

Western iceberg limit at 0000 UTC 18 May estimated from Quebec near
5108N 5844W to Newfoundland near 5028N 5723W.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 17 May 2021

Iceberg Limit

Iceberg limit at 0000 UTC 18 May estimated from Newfoundland near
4924N 5400W to 5145N 5005W to 5525N 5040W to 5545N 4900W to 5900N
4555W then eastwards.

Western iceberg limit at 0000 UTC 18 May estimated from Quebec near
5108N 5844W to Newfoundland near 5028N 5723W.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 18 May 2021 Today Tonight and Wednesday At 3:00 a.m. NDT today ridge located over eastern Newfoundland.
By 3:00 a.m. NDT Wednesday ridge located from Belle Isle Bank to
the Grand Banks.

At 10:00 a.m. NDT today trough located over the Gaspe Peninsula.
By 10:00 a.m. NDT Wednesday trough located over
Îles-de-la-Madeleine.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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