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Gulf - Magdalen

Forecast

Marine Forecast

Issued 03:30 PM ADT 14 September 2026

Tonight and Tuesday.

Strong wind warning in effect.

Wind west 15 to 20 knots increasing to northwest 25 to 30 early this evening then diminishing to north 15 early Tuesday morning. Wind diminishing to light near noon Tuesday then becoming south 10 to 15 Tuesday evening.

Scattered showers ending near midnight. Risk of thunderstorms late this afternoon. Fog patches dissipating this evening.

Waves

Issued 05:00 PM ADT 14 September 2026

Gulf - Magdalen - northern half

Tonight and Tuesday. Seas 1 to 2 metres building to 2 to 3 this evening then subsiding to 1 to 2 Tuesday morning.

Gulf - Magdalen - southern half

Tonight and Tuesday. Seas 1 metre or less building to 1 to 2 this evening and to 2 to 3 late overnight. Seas subsiding to 1 to 2 Tuesday morning and to 1 or less Tuesday afternoon.

Extended Forecast

Issued 03:30 PM ADT 14 September 2026
Wednesday Wind southwest 20 knots.
Thursday Wind northwest 15 to 20 knots diminishing to light.
Friday Wind southwest 15 knots veering to northwest 20.

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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 14 September 2026

Iceberg Limit

Iceberg limit at 0000 UTC 15 Sep estimated from Newfoundland near
4930N 5510W to 5430N 5115W to 6000N 5730W to 6130N 5420W to 5850N
4610W then northeastward.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Gulf - Magdalen

Issued 3:30 PM ADT 14 September 2026

'Strong' winds of 20 to 33 knots 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.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM ADT 14 September 2026 Tonight and Tuesday At 3:30 p.m. ADT today trough located from the Quebec Lower North
Shore to East Scotian Slope.
By 3:00 a.m. ADT Tuesday departing trough located from Newfoundland
to Laurentian Fan.

At 8:00 p.m. ADT tonight ridge located over southern Ontario.
By 8:00 p.m. ADT Tuesday ridge located from the Gulf of St. Lawrence
to the Gulf of Maine.

Atlantic - Newfoundland Area

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