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Southwestern Grand Banks

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NST 07 November 2025

Today Tonight and Saturday.

Storm warning in effect.

Wind northwest 40 to 50 knots becoming west 35 to 45 early this morning then becoming west 35 this evening. Wind diminishing to west 25 overnight then backing to southwest 15 to 20 Saturday morning. Wind increasing to southwest 25 Saturday evening.

Showers.

Waves

Issued 06:00 AM NST 07 November 2025
Today Tonight and Saturday. Seas 7 to 9 metres subsiding to 5 to 7 near midnight and to 3 to 5 Saturday morning. Seas subsiding to 2 to 3 Saturday afternoon.

Extended Forecast

Issued 03:00 AM NST 07 November 2025
Sunday Wind southwest 25 to 35 knots diminishing to northwest 15 to 20 in the afternoon.
Monday Wind northwest 15 to 20 knots diminishing to light.
Tuesday Wind southeast 25 to 35 knots.

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

Ice Forecasts

Southwestern Grand Banks

Issued 10:00 AM EDT 23 July 2025 Forecasts have ended for the season.

Ice Forecasts

Tail of the Grand Banks

Issued 10:00 AM EDT 23 July 2025 Forecasts have ended for the season.
 

Iceberg Bulletin

Southwestern Grand Banks

Issued 1:30 PM EST 6 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 7 Nov estimated from Newfoundland near
5026N 5623W to 4930N 5000W to 5000N 4815W to 5245N 4830W to 5945N
5645W to 6050N 5200W to 5845N 4645W then eastward.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 1:30 PM EST 6 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 7 Nov estimated from Newfoundland near
5026N 5623W to 4930N 5000W to 5000N 4815W to 5245N 4830W to 5945N
5645W to 6050N 5200W to 5845N 4645W then eastward.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Storm warning in effect

Southwestern Grand Banks

Issued 03:00 AM NST 07 November 2025

'Storm' force winds of 48 to 63 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 or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NST 7 November 2025 Today Tonight and Saturday At 3:00 a.m. NST today deepening low 962 mb located over
southeastern Funk Island Bank.
By 3:30 p.m. NST today quasi-stationary low 957 mb located northeast
of Funk Island Bank.

At 8:00 p.m. NST tonight ridge located over the Maritimes.
By 8:00 p.m. NST Saturday ridge located over the northern Grand
Banks.

At 3:30 p.m. NST Saturday approaching low 999 mb located over the
Gaspe Peninsula.

Marine Weather Statement

Issued 2:52 AM NST 7 November 2025 An intense low pressure system over Southeastern Funk Island Bank
will track northeastward and stall northeast of then district this
afternoon then meander around that vicinity through Saturday. Gale to
hurricane force westerlies to northwesterlies behind the low will
gradually diminish as the low pulls away and eventually starts to
weaken.

Large waves and pounding surf will produce higher than normal water
levels along coastal areas of South Coast, East Coast, and Northeast
Coast today, especially near high tide this morning.

Marine interests are advised that hurricane force wind warnings are
in effect for Northern Grand Banks and Southeastern Grand Banks.
Storm warnings are in effect for East Coast - Cape St. Francis and
south, Funk Island Bank, and Southwestern Grand Banks. Gale warnings
are in effect for all remaining waters.

Marine interests are also advised that a high water level warning is
in effect for South Coast.

Atlantic - Newfoundland Area

Another Region

Marine Weather for Canada

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