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Southeastern Grand Banks - southern half

Forecast

Marine Forecast

Issued 10:00 AM NDT 26 October 2026

Today Tonight and Tuesday.

Wind southwest 15 knots becoming variable 10 to 15 late overnight then increasing to northwest 25 Tuesday afternoon.

Showers Tuesday afternoon and evening.

Waves

Issued 06:00 AM NDT 26 October 2026
Today Tonight and Tuesday. Seas 2 to 3 metres subsiding to 1 to 2 near noon then building to 3 to 5 Tuesday afternoon.

Extended Forecast

Issued 03:00 AM NDT 26 October 2026
Wednesday Wind northwest 25 knots.
Thursday Wind northwest 25 knots.
Friday Wind southwest 20 knots.

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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
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land station Land Station
Ice Conditions

Ice Forecasts

Southeastern Grand Banks

Issued 10:00 AM EDT 7 August 2026 Forecasts have ended for the season.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 7 August 2026 Forecasts have ended for the season.
 

Iceberg Bulletin

Southeastern Grand Banks

Issued 2:30 PM EDT 25 October 2026

Iceberg Limit

Iceberg limit at 0000 UTC 26 Oct estimated from Newfoundland near
5030N 5630W to 5030N 5500W to 5200N 5245W to 5500N 5215W to 6000N
5800W to 6125N 5445W to 5855N 4515W then eastward.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 25 October 2026

Iceberg Limit

Iceberg limit at 0000 UTC 26 Oct estimated from Newfoundland near
5030N 5630W to 5030N 5500W to 5200N 5245W to 5500N 5215W to 6000N
5800W to 6125N 5445W to 5855N 4515W 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 26 October 2026 Today Tonight and Tuesday At 10:00 a.m. NDT today quasi-stationary low 974 mb located over
eastern Labrador Sea.

At 10:00 a.m. NDT today trough located over southeastern Labrador.
By 3:00 a.m. NDT Tuesday trough located on a line
northeast-southwest over eastern Newfoundland.

At 3:00 a.m. NDT Tuesday ridge located over northern Ontario.
By 8:00 p.m. NDT Tuesday ridge located over New Brunswick.

Marine Weather Statement

Issued 9:53 AM NDT 26 October 2026 A trough of low pressure over Southeastern Labrador will swing
southeastwards across the district today and tonight. Strong to gale
force southwesterlies ahead of the trough will shift to strong
northwesterlies in its wake.

On Tuesday, an intense low pressure system over the East Labrador Sea
will begin to drift southwards, while a building ridge of high
pressure over Northern Ontario will move to lie over New England.
Northwesterlies will strengthen to gale force over northern waters
between these features.

Marine interests are advised that gale warnings are in effect for
Strait of Belle Isle and Belle Isle Bank.

Atlantic - Newfoundland Area

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