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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 08:00 PM NDT 15 April 2026

Tonight and Thursday.

Wind east 15 knots tonight and Thursday.

Showers ending Thursday morning. Fog patches forming Thursday evening.

Waves

Issued 06:00 PM NDT 15 April 2026
Tonight and Thursday. Seas 2 to 3 metres subsiding to 1 to 2 Thursday evening.

Extended Forecast

Issued 03:30 PM NDT 15 April 2026
Friday Wind southeast 15 to 20 knots veering to southwest 25 late in the day.
Saturday Wind northwest 20 knots veering to northeast 15 to 20.
Sunday Wind southeast 20 knots.

Ice Forecast

Issued 10:00 AM EDT 15 April 2026 Today Tonight and Thursday Bergy water.  

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Englee Wreckhouse Winterland Branch Hill Stephenville Airport 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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Ice Conditions

Ice Forecasts

Southwestern Grand Banks

Issued 10:00 AM EDT 15 April 2026 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Newfoundland near 4745N 5243W to 4601N 4709W
to 4700N 4615W to 5200N 4900W to 5530N 5230W to 5700N 5600W to 6045N
5800W to 6200N 5700W then northeastward. Sea ice north then west of
the ice edge.

Ice Coverage

Bergy water.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 15 April 2026 Today Tonight and Thursday

Ice Edge

Ice edge estimated from Newfoundland near 4745N 5243W to 4601N 4709W
to 4700N 4615W to 5200N 4900W to 5530N 5230W to 5700N 5600W to 6045N
5800W to 6200N 5700W then northeastward. Sea ice north then west of
the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 2:30 PM EDT 15 April 2026

Iceberg Limit

Iceberg limit at 0000 UTC 16 Apr estimated from Newfoundland near
4655N 5400W to 4455N 5135W to 4510N 4535W to 4630N 4415W to 5000N
4425W to 5305N 4755W to 5900N 5600W to 6015N 5245W to 5735N 4735W
then eastward.

Iceberg Count

No confirmed icebergs except less than 10 icebergs north of the
iceberg limit.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 15 April 2026

Iceberg Limit

Iceberg limit at 0000 UTC 16 Apr estimated from Newfoundland near
4655N 5400W to 4455N 5135W to 4510N 4535W to 4630N 4415W to 5000N
4425W to 5305N 4755W to 5900N 5600W to 6015N 5245W to 5735N 4735W
then eastward.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 8:00 PM NDT 15 April 2026 Tonight and Thursday At 8:00 p.m. NDT tonight ridge located on a line northwest-southeast
over the East Coast of Newfoundland.
By 8:00 p.m. NDT Thursday ridge located on a line east-west over
the northern Grand Banks.

Marine Weather Statement

Issued 3:24 PM NDT 15 April 2026 Marine interests are advised that all warnings have been ended.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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