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Northern Grand Banks

Forecast

Marine Forecast

Issued 03:30 PM NST 14 November 2025

Tonight and Saturday.

Gale warning in effect.

Wind east 20 knots increasing to southeast 35 this evening then veering to south 25 to 35 near midnight. Wind diminishing to south 15 to 20 late overnight then becoming variable 15 near noon Saturday.

Periods of rain and fog patches.

Waves

Issued 06:00 AM NST 14 November 2025
Today Tonight and Saturday. Seas 3 to 5 metres.

Extended Forecast

Issued 03:30 PM NST 14 November 2025
Sunday Wind variable 10 to 15 knots increasing to north 25 in the morning then diminishing to variable 10 to 15 late in the day.
Monday Wind southeast 35 to 45 knots diminishing to southwest 25.
Tuesday Wind south 15 to 20 knots.

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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 14 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 15 Nov estimated from Newfoundland near
5026N 5623W to 5030N 5030W to 5115N 4930W to 5430N 5030W to 5945N
5730W to 6100N 5310W to 6000N 4940W then eastward.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Flemish

Issued 1:30 PM EST 14 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 15 Nov estimated from Newfoundland near
5026N 5623W to 5030N 5030W to 5115N 4930W to 5430N 5030W to 5945N
5730W to 6100N 5310W to 6000N 4940W then eastward.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Northern Grand Banks

Issued 3:30 PM NST 14 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 3:30 PM NST 14 November 2025 Tonight and Saturday At 3:30 p.m. NST today low 994 mb located over western Newfoundland.
By 8:00 p.m. NST tonight dissipating low 993 mb located over
western Newfoundland.

At 3:30 p.m. NST today low 977 mb located over the southwestern
Grand Banks.
By 3:30 p.m. NST Saturday low 986 mb located over the Quebec Lower
North Shore.

Marine Weather Statement

Issued 3:22 PM NST 14 November 2025 A low pressure system over Western Newfoundland will dissipate this
evening. Strong to gale force southeast to northeasterlies over
western and northern waters will briefly diminish this evening as the
low dissipates.

A second intense low over the Southwestern Grand Banks will cross
Newfoundland tonight and Saturday morning to lie over the Quebec
Lower North Shore by Saturday afternoon. Gale to storm force east to
southeasterlies can be expected ahead of the low, with gale to storm
force westerlies in its wake.

Marine interests are advised that storm warnings are in effect for
South Coast and Southwestern Grand Banks. Gale warnings are in effect
for all remaining waters.

Atlantic - Newfoundland Area

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