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Laurentian Fan

Forecast

Marine Forecast

Issued 03:00 AM ADT 08 July 2025

Today Tonight and Wednesday.

Wind southwest 15 knots increasing to southwest 25 near midnight except variable 10 to 15 over northern sections. Wind diminishing to westerly 15 to 20 Wednesday morning except northwest 10 to 15 over northern sections. Wind diminishing to light Wednesday afternoon.

Showers beginning this afternoon changing to rain near midnight and ending Wednesday morning. Risk of thunderstorms late this afternoon tonight and Wednesday morning. Fog patches dissipating after midnight.

Waves

Issued 05:00 AM ADT 08 July 2025
Today Tonight and Wednesday. Seas 1 to 2 metres building to 2 to 3 Wednesday morning.

Extended Forecast

Issued 03:00 AM ADT 08 July 2025
Thursday Wind variable 10 to 15 knots.
Friday Wind east 15 to 20 knots veering to southeast 25.
Saturday Wind southwest 25 knots diminishing to southwest 10 to 15.

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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 2:43 PM EDT 7 July 2025

Iceberg Limit

Iceberg limit at 0000 UTC 7 Jul estimated from Newfoundland near
4649N 5308W to 4635N 4415W to 4840N 4235W to 5230N 4605W to 5745N
5405W to 5710N 5100W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 8 July 2025 Today Tonight and Wednesday At 3:00 a.m. ADT today trough located from Nova Scotia to
Newfoundland.
By 3:30 p.m. ADT today low 1016 mb located over Lurcher.

At 8:00 p.m. ADT tonight low 1012 mb located over Sable Island.
By 3:00 a.m. ADT Wednesday low 1010 mb located over Laurentian Fan.

At 3:30 p.m. ADT Wednesday departing low 1009 mb located over the
southern Grand Banks.

Atlantic - Newfoundland Area

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