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Northern Grand Banks

Forecast

Marine Forecast

Issued 03:00 AM NST 16 November 2025

Today Tonight and Monday.

Gale warning in effect.

Wind variable 10 to 15 knots increasing to northeast 15 to 20 this morning then backing to northwest 15 to 20 this evening. Wind becoming south 15 overnight then increasing to southeast 35 to 45 Monday morning. Wind diminishing to south 25 Monday evening.

Showers and fog patches ending this evening. Rain Monday. Fog patches forming Monday afternoon.

Waves

Issued 06:00 AM NST 16 November 2025
Today Tonight and Monday. Seas 2 to 3 metres building to 3 to 5 Monday afternoon.

Extended Forecast

Issued 03:00 AM NST 16 November 2025
Tuesday Wind south 25 knots diminishing to south 15 to 20 in the afternoon.
Wednesday Wind southwest 15 to 20 knots.
Thursday Wind southwest 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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land station Land Station
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 15 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 16 Nov estimated from Newfoundland near
5009N 5609W 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 15 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 16 Nov estimated from Newfoundland near
5009N 5609W 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 03:00 AM NST 16 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 3:00 AM NST 16 November 2025 Today Tonight and Monday At 3:00 a.m. NST today quasi-stationary low 988 mb located over
eastern Quebec.

At 3:30 p.m. NST today low 978 mb located near Maine.
By 3:30 p.m. NST Monday low 978 mb located near Anticosti Island.

Marine Weather Statement

Issued 2:57 AM NST 16 November 2025 A low pressure system is forecast to develop near the coast of Maine
this morning and then track northward to lie over Central Labrador by
Monday evening. Strong to gale force east to southeasterlies will
develop ahead of the low and then shift to strong to gale force
southwesterlies in its wake.

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

Atlantic - Newfoundland Area

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