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Southeastern Grand Banks

Forecast

Marine Forecast

Issued 10:00 AM NDT 09 May 2026

Today Tonight and Sunday.

Wind south 25 knots diminishing to west 15 near noon and to light early this evening. Wind becoming northeast 10 to 15 Sunday afternoon.

Showers ending this evening. Fog banks becoming fog patches this evening.

Waves

Issued 06:00 AM NDT 09 May 2026
Today Tonight and Sunday. Seas 3 to 4 metres subsiding to 2 to 3 this afternoon and to 1 to 2 Sunday morning.

Extended Forecast

Issued 03:00 AM NDT 09 May 2026
Monday Wind northeast 10 to 15 knots.
Tuesday Wind variable 10 to 15 knots increasing to southeast 25.
Wednesday Wind southeast 25 to 35 knots becoming northwest 25.

Ice Forecast

Issued 10:00 AM EDT 9 May 2026 Today Tonight and Sunday Bergy water.  

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Englee Wreckhouse Winterland Branch Hill Stephenville Airport Eskasoni (First Nations) Grand Étang St. Lawrence St. John's Int'l Airport St. Anthony Airport Ingonish Beach Sagona Island Port aux Basques La Scie North Mountain Ferolle Point Twillingate Daniel's Harbour St.Paul Island Corner Brook Cape Race J.A. Douglas McCurdy Sydney Airport Burgeo West Chedabucto Bay – 44489 Bonavista Berry Hill Charlottetown Airport Argentia East Point North Cape Long Pond Banquereau - 44139 Îles de la Madeleine Airport Miscou Island Cartwright Airport Cap Whittle Blanc-Sablon Airport Natashquan Airport East Chedabucto Bay – 44488 Marticot Island Pool's Island Mary's Harbour Grates Cove Chevery
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Ice Conditions

Ice Forecasts

Southeastern Grand Banks

Issued 10:00 AM EDT 9 May 2026 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Newfoundland near 5000N 5531W to 5145N 5252W
to 5337N 5434W to 5527N 5332W to 5636N 5618W to 6200N 6105W then
northeastward. Sea ice west of the ice edge.

Ice Coverage

Bergy water.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 9 May 2026 Today Tonight and Sunday

Ice Edge

Ice edge estimated from Newfoundland near 5000N 5531W to 5145N 5252W
to 5337N 5434W to 5527N 5332W to 5636N 5618W to 6200N 6105W 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 8 May 2026

Iceberg Limit

Iceberg limit at 0000 UTC 9 May estimated from Newfoundland near
4655N 5545W to 4130N 5050W to 4220N 4635W to 4730N 4310W to 5310N
4705W to 5550N 5010W to 5900N 5500W to 6000N 5300W to 5820N 5000W to
5735N 4540W then eastward.

Iceberg Count

10 to 25 icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 8 May 2026

Iceberg Limit

Iceberg limit at 0000 UTC 9 May estimated from Newfoundland near
4655N 5545W to 4130N 5050W to 4220N 4635W to 4730N 4310W to 5310N
4705W to 5550N 5010W to 5900N 5500W to 6000N 5300W to 5820N 5000W to
5735N 4540W then eastward.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 9 May 2026 Today Tonight and Sunday At 10:00 a.m. NDT today trough located on a line north-south over
western Funk Island Bank.
By 8:00 p.m. NDT tonight departing trough located east of Belle
Isle Bank.

At 10:00 a.m. NDT today ridge located on a line north-south over
the Maritimes.
By 8:00 p.m. NDT tonight quasi-stationary ridge located on a line
northeast-southwest over the Grand Banks.

At 8:00 p.m. NDT tonight approaching trough located over the
St. Lawrence River.

Marine Weather Statement

Issued 9:57 AM NDT 9 May 2026 A trough of low pressure extending from Belle Isle Bank to the Grand
Banks will move to lie east of the marine district by this evening.
Strong to gale force southerlies can be expected over eastern waters
ahead of the trough. Winds will shift to moderate to strong
westerlies later today behind the trough except over northernmost
waters where a brief period of gale force northwesterlies can be
expected before winds diminish tonight.

Marine interests are advised that gale warnings are in effect for
Belle Isle Bank, Funk Island Bank, and Northern Grand Banks.

Atlantic - Newfoundland Area

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