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Northern Grand Banks

Forecast

Marine Forecast

Issued 03:30 PM NDT 11 September 2026

Tonight and Saturday.

Wind west 30 knots veering to northwest 25 near noon Saturday.

Showers.

Waves

Issued 06:00 AM NDT 11 September 2026
Today Tonight and Saturday. Seas 2 to 3 metres building to 3 to 5 this afternoon.

Extended Forecast

Issued 03:30 PM NDT 11 September 2026
Sunday Wind northwest 25 knots diminishing to light in the morning then increasing to southwest 20 in the afternoon.
Monday Wind southwest 25 knots increasing to south 35.
Tuesday Wind southwest 25 to 35 knots diminishing to variable 10 to 15.

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Weather Conditions

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

Ice Forecasts

Northern Grand Banks

Issued 10:00 AM EDT 7 August 2026 Forecasts have ended for the season.

Ice Forecasts

Flemish

Issued 10:00 AM EDT 7 August 2026 Forecasts have ended for the season.
 

Iceberg Bulletin

Northern Grand Banks

Issued 2:30 PM EDT 11 September 2026

Iceberg Limit

Iceberg limit at 0000 UTC 12 Sep estimated from Newfoundland near
4930N 5510W to 5500N 5145W to 6000N 5730W to 6130N 5420W to 5850N
4610W then northeastward.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Flemish

Issued 2:30 PM EDT 11 September 2026

Iceberg Limit

Iceberg limit at 0000 UTC 12 Sep estimated from Newfoundland near
4930N 5510W to 5500N 5145W to 6000N 5730W to 6130N 5420W to 5850N
4610W then northeastward.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM NDT 11 September 2026 Tonight and Saturday At 3:30 p.m. NDT today trough located east of the Grand Banks.
By 8:00 p.m. NDT tonight departing trough located east of the
Marine District.

At 3:30 p.m. NDT today trough located on a line east-west over
the Quebec Lower North Shore.
By 3:30 p.m. NDT Saturday trough located on a line
northeast-southwest over Funk Island Bank.

Marine Weather Statement

Issued 3:23 PM NDT 11 September 2026 A trough of low pressure over the Quebec Lower North Shore will sweep
across the marine district tonight to lie over Funk Island Bank by
Saturday afternoon. Strong to gale force westerlies ahead of this
trough will veer to strong to gale force northwesterlies in its wake.

Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle - eastern half, Gulf - Port au Port, Belle Isle
Bank, and Funk Island Bank.

Atlantic - Newfoundland Area

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