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Laurentian Fan - northeastern half

Forecast

Marine Forecast

Issued 03:30 PM AST 06 November 2025

Tonight and Friday.

Hurricane force wind warning in effect.

Wind southwest 50 knots increasing to northwest 60 to 70 early this evening then diminishing to northwest 50 late this evening. Wind diminishing to west 35 Friday morning and to west 25 Friday evening.

Periods of rain ending Friday morning with a risk of thunderstorms.

Waves

Issued 05:00 AM AST 06 November 2025

Laurentian Fan - eastern half

Today Tonight and Friday. Seas 3 to 5 metres building to 5 to 7 near noon and to 7 to 9 late this afternoon. Seas subsiding to 5 to 7 after midnight and to 4 to 6 Friday morning.

Laurentian Fan - western half

Today Tonight and Friday. Seas 3 to 4 metres building to 4 to 6 this morning and to 6 to 8 this afternoon. Seas subsiding to 4 to 6 near midnight and to 2 to 3 Friday evening.

Extended Forecast

Issued 03:30 PM AST 06 November 2025
Saturday Wind southwest 20 knots increasing to southwest 30 late in the day.
Sunday Wind southwest 30 knots diminishing to light.
Monday Wind light increasing to southeast 25 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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 1:30 PM EST 6 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 7 Nov estimated from Newfoundland near
5026N 5623W to 4930N 5000W to 5000N 4815W to 5245N 4830W to 5945N
5645W to 6050N 5200W to 5845N 4645W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Hurricane force wind warning in effect

Laurentian Fan - northeastern half

Issued 3:30 PM AST 06 November 2025

'Hurricane' force winds of 64 knots or above are occurring or expected to occur in this marine area. 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 AST 6 November 2025 Tonight and Friday At 3:30 p.m. AST today intensifying low 972 mb located over
Banquereau.
By 8:00 p.m. AST tonight low 967 mb located near the Avalon
Peninsula.

At 3:00 a.m. AST Friday low 961 mb located northeast of
Newfoundland.

At 3:00 a.m. AST Friday approaching ridge located west of the
Marine District.

Marine Weather Statement

Issued 3:10 PM AST 6 November 2025 An intense low pressure system over Banquereau at forecast time will
track northeast to lie near the Avalon Peninsula by Friday morning
then continue to track northeast and away from the region. Gale to
storm force westerly winds are expected south of the low with gale to
hurricane force north to northwest winds in its wake.

Marine interests are advised that hurricane force wind warnings are
in effect for Banquereau and Laurentian Fan - northeastern half.
Storm warnings are in effect for Georges Bank, West Scotian Slope,
eastern shore - eastern half, Sable - eastern half, Fourchu, East
Scotian Slope and Laurentian Fan - southwestern half. Gale warnings
are in effect for all remaining waters except Fundy and Grand Manan.

Atlantic - Newfoundland Area

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