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Anticosti - eastern half

Forecast

Marine Forecast

Issued 10:00 AM ADT 06 October 2026

Today Tonight and Wednesday.

Gale warning in effect.

Wind southwest 30 knots increasing to westerly 40 late this afternoon then diminishing to northwest 25 Wednesday morning. Wind diminishing to light Wednesday afternoon then becoming southwest 15 Wednesday evening.

Showers ending near midnight.

Waves

Issued 05:00 AM ADT 06 October 2026
Today Tonight and Wednesday. Seas 2 to 3 metres building to 3 to 5 this morning and to 4 to 6 early this evening. Seas subsiding to 2 to 3 Wednesday morning and to 1 Wednesday afternoon.

Extended Forecast

Issued 03:00 AM ADT 06 October 2026
Thursday Wind southerly 20 to 25 knots.
Friday Wind west 15 knots increasing to northwest 25.
Saturday Wind southwest 20 knots veering to northwest 25 late in the day.

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Weather Conditions

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

Ice Forecasts

Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:30 PM EDT 5 October 2026

Iceberg Limit

Iceberg limit at 0000 UTC 6 Oct estimated from Newfoundland near
5032N 5618W to 4945N 5445W to 5015N 5330W to 5445N 5130W to 6000N
5800W to 6110N 5535W to 5900N 5045W to 5925N 4725W then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Gale warning in effect

Anticosti - eastern half

Issued 10:00 AM ADT 06 October 2026

'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.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM ADT 6 October 2026 Today Tonight and Wednesday At 10:00 a.m. ADT today low 979 mb located over Labrador.
By 3:00 a.m. ADT Wednesday departing low 976 mb located over
Labrador Sea.

At 8:00 p.m. ADT Wednesday approaching trough located over Quebec.

At 8:00 p.m. ADT tonight ridge located southwest of the Marine
District.
By 8:00 p.m. ADT Wednesday ridge located southeast of the Marine
District.

Marine Weather Statement

Issued 9:48 AM ADT 6 October 2026 A low pressure system north of the marine district this morning will
continue to intensify as it moves towards the Labrador coast today.
Strong to gale force westerlies are expected across the district
today in the wake of this low, with winds nearing storm force over
Gulf of St. Lawrence waters.

Marine interests are advised that gale warnings are in effect for
Fundy, Grand Manan, Lurcher, southwestern shore, eastern shore,
Sable, Fourchu, Banquereau, Cabot Strait, and all Gulf of St.
Lawrence waters.

Atlantic - Newfoundland Area

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