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Northern Grand Banks

Forecast

Marine Forecast

Issued 08:00 PM NST 07 November 2025

Tonight and Saturday.

Gale warning in effect.

Wind west 35 to 45 knots becoming west 35 late overnight then diminishing to west 25 Saturday afternoon. Wind backing to southwest 15 to 20 Saturday evening.

Showers ending Saturday afternoon.

Waves

Issued 06:00 PM NST 07 November 2025
Tonight and Saturday. Seas 5 to 7 metres subsiding to 3 to 5 Saturday afternoon.

Extended Forecast

Issued 03:30 PM NST 07 November 2025
Sunday Wind southwest 20 knots veering to northwest 15 to 20 in the afternoon.
Monday Wind northwest 15 to 20 knots.
Tuesday Wind variable 10 to 15 knots increasing to southeast 35.

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Weather Conditions

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

Ice Forecasts

Northern Grand Banks

Issued 10:00 AM EDT 23 July 2025 Forecasts have ended for the season.

Ice Forecasts

Flemish

Issued 10:00 AM EDT 23 July 2025 Forecasts have ended for the season.
 

Iceberg Bulletin

Northern Grand Banks

Issued 1:30 PM EST 7 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 8 Nov estimated from Newfoundland near
5026N 5623W to 5100N 4900W to 5300N 4900W to 5945N 5645W to 6030N
5330W to 5920N 5035W then eastward.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Flemish

Issued 1:30 PM EST 7 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 8 Nov estimated from Newfoundland near
5026N 5623W to 5100N 4900W to 5300N 4900W to 5945N 5645W to 6030N
5330W to 5920N 5035W then eastward.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Northern Grand Banks

Issued 8:00 PM NST 07 November 2025

'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.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM NST 7 November 2025 Tonight and Saturday At 8:00 p.m. NST tonight low 961 mb located east of Belle Isle Bank.
By 8:00 p.m. NST Saturday quasi-stationary low 982 mb located
south of Greenland.

At 8:00 p.m. NST tonight ridge located over the Maritimes.
By 8:00 p.m. NST Saturday ridge located on a line
northwest-southeast over northeastern Newfoundland.

At 3:30 p.m. NST Saturday approaching low 999 mb located over the
Gaspe Peninsula.

Marine Weather Statement

Issued 7:42 PM NST 7 November 2025 An intense low pressure system east of Belle Isle Bank will stall
northeast of the district this evening then meander around the
vicinity through Saturday. Gale force westerlies to northwesterlies
behind the low will gradually diminish as the low eventually starts
to weaken.

Marine interests are advised that gale warnings are in effect for all
waters.

Atlantic - Newfoundland Area

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