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Northeast Gulf

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NDT 22 July 2026

Today Tonight and Thursday.

Wind south 15 to 20 knots increasing to south 30 early this evening then veering to southwest 25 overnight. Wind diminishing to southwest 15 to 20 Thursday evening.

Showers tonight and Thursday. Fog patches forming this evening becoming fog Thursday morning.

Waves

Issued 06:00 AM NDT 22 July 2026
Today Tonight and Thursday. Seas 1 metre or less building to 1 to 2 this afternoon and to 2 to 3 this evening. Seas subsiding to 1 to 2 Thursday evening.

Extended Forecast

Issued 03:00 AM NDT 22 July 2026
Friday Wind southwest 20 knots.
Saturday Wind southwest 15 to 20 knots.
Sunday Wind variable 10 to 15 knots.

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Map of Atlantic - Newfoundland marine weather areas Englee Wreckhouse Winterland Branch Hill Stephenville Eskasoni (First Nations) Grand Étang St. Lawrence St. John's Int'l Airport St. Anthony Airport Ingonish Beach Sagona Island Port aux Basques La Scie North Mountain Ferolle Point Twillingate Daniel's Harbour St.Paul Island Corner Brook Cape Race J.A. Douglas McCurdy Sydney Airport Burgeo West Chedabucto Bay – 44489 Bonavista Berry Hill Charlottetown Airport Argentia East Point North Cape Long Pond Banquereau - 44139 Îles de la Madeleine Airport Miscou Island Cartwright Airport Cap Whittle Blanc-Sablon Airport Natashquan Airport East Chedabucto Bay – 44488 Marticot Island Pool's Island Mary's Harbour Grates Cove Chevery
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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 21 July 2026

Iceberg Limit

Iceberg limit at 0000 UTC 22 Jul estimated from Newfoundland near
4805N 5255W to 4740N 4600W to 4900N 4500W to 5745N 5400W to 5905N
5055W to 5800N 4600W then eastward.

Iceberg Count

No confirmed icebergs except less than 10 icebergs northeast of the
western iceberg limit.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 22 July 2026 Today Tonight and Thursday At 3:00 a.m. NDT today trough located from the Gulf of Maine to
Laurentian Fan.
By 8:00 p.m. NDT tonight dissipating trough located on a line
east-west over the Gaspe Peninsula.

At 10:00 a.m. NDT today trough located on a line northeast-southwest
over the East Coast of the U.S.
By 10:00 a.m. NDT Thursday trough located on a line north-south
over the Maritimes.

At 3:00 a.m. NDT today ridge located on a line northeast-southwest
over the eastern Grand Banks.
By 3:00 a.m. NDT Thursday quasi-stationary ridge located southeast
of Funk Island Bank.

Marine Weather Statement

Issued 2:56 AM NDT 22 July 2026 A weakening trough of low pressure oriented east-west south of Nova
Scotia will continue moving northward through the Gulf of St.
Lawrence today and dissipate this evening. Strong to gale force
southerlies will develop over most waters ahead of the trough on
Wednesday. Winds will shift to strong southerlies to southwesterlies
in its wake.

Marine interests are advised that a gale warning is in effect for
Gulf-Port au Port.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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