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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 10:00 AM NDT 16 July 2026

Today Tonight and Friday.

Wind south 30 knots except southwest 10 to 15 over western sections. Wind diminishing to southwest 10 to 15 near noon then increasing to southwest 15 to 20 late overnight. Wind diminishing to southwest 10 to 15 Friday afternoon.

Showers ending this afternoon with a risk of thunderstorms. Showers Friday. Fog banks becoming fog patches Friday morning.

Waves

Issued 06:00 AM NDT 16 July 2026
Today Tonight and Friday. Seas 3 to 4 metres subsiding to 2 to 3 this afternoon and to 1 to 2 Friday afternoon.

Extended Forecast

Issued 03:00 AM NDT 16 July 2026
Saturday Wind southwest 10 to 15 knots.
Sunday Wind variable 10 to 15 knots increasing to south 25.
Monday Wind south 25 knots veering to west 15 to 20.

Ice Forecast

Issued 10:00 AM EDT 16 July 2026 Today Tonight and Friday Ice free.  

[ 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 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
Legend:
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land station Land Station
Ice Conditions

Ice Forecasts

Southwestern Grand Banks

Issued 10:00 AM EDT 16 July 2026 Today Tonight and Friday

Ice Edge

Ice edge estimated from 6108N 6307W to 6201N 6226W then
northeastward. Sea ice northwest of the ice edge.

Ice Coverage

Ice free.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 16 July 2026 Today Tonight and Friday

Ice Edge

Ice edge estimated from 6108N 6307W to 6201N 6226W then
northeastward. Sea ice northwest of the ice edge.

Ice Coverage

Forecasts available to mariners upon request.

 

Iceberg Bulletin

Southwestern Grand Banks

Issued 2:44 PM EDT 15 July 2026

Iceberg Limit

Iceberg limit at 0000 UTC 16 Jul estimated from Newfoundland near
4805N 5255W to 4645N 4700W to 4700N 4450W to 4830N 4430W to 5235N
4810W to 5815N 5515W to 5755N 5315W to 5825N 4825W to 5720N 4510W
then eastward.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:44 PM EDT 15 July 2026

Iceberg Limit

Iceberg limit at 0000 UTC 16 Jul estimated from Newfoundland near
4805N 5255W to 4645N 4700W to 4700N 4450W to 4830N 4430W to 5235N
4810W to 5815N 5515W to 5755N 5315W to 5825N 4825W to 5720N 4510W
then eastward.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 16 July 2026 Today Tonight and Friday At 10:00 a.m. NDT today quasi-stationary low 988 mb located over
Labrador.

At 10:00 a.m. NDT today trough located on a line north-south
over Newfoundland.
By 3:00 a.m. NDT Friday dissipating trough located on a line
northwest-southeast over the northern Marine District.

At 3:30 p.m. NDT today trough located on a line north-south over
the Gulf of St. Lawrence.
By 3:30 p.m. NDT Friday trough located on a line northwest-southeast
over Funk Island Bank.

Marine Weather Statement

Issued 9:49 AM NDT 16 July 2026 Marine interests are advised that all gale warnings are ended.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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