Language selection

Weather shortcuts

Southwestern Grand Banks

Forecast

Marine Forecast

Issued 03:00 AM NST 08 November 2025

Today Tonight and Sunday.

Gale warning in effect.

Wind west 25 knots backing to southwest 15 to 20 this morning then increasing to southwest 25 near midnight. Wind increasing to southwest 35 overnight then diminishing to west 25 Sunday morning. Wind veering to northwest 20 Sunday evening.

Showers ending near noon Sunday. Fog patches forming near midnight and dissipating near noon Sunday.

Waves

Issued 06:00 AM NST 08 November 2025
Today Tonight and Sunday. Seas 3 to 5 metres subsiding to 2 to 3 this evening then building to 3 to 5 Sunday morning.

Extended Forecast

Issued 03:00 AM NST 08 November 2025
Monday Wind northwest 15 to 20 knots diminishing to light in the morning.
Tuesday Wind southeast 25 to 35 knots veering to south 45.
Wednesday Wind west 35 to 45 knots diminishing to west 25 to 35.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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
Legend:
buoy Buoy
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 7 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 8 Nov estimated from Newfoundland near
5026N 5623W to 5100N 4900W to 5300N 4900W to 5945N 5645W to 6030N
5330W to 5920N 5035W then eastward.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 1:30 PM EST 7 November 2025

Iceberg Limit

Iceberg limit at 0000 UTC 8 Nov estimated from Newfoundland near
5026N 5623W to 5100N 4900W to 5300N 4900W to 5945N 5645W to 6030N
5330W to 5920N 5035W then eastward.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Southwestern Grand Banks

Issued 03:00 AM NST 08 November 2025

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 8 November 2025 Today Tonight and Sunday At 3:00 a.m. NST today quasi-stationary low 963 mb located south
of Greenland.

At 3:30 p.m. NST today low 999 mb located over the Gaspe Peninsula.
By 3:30 p.m. NST Sunday low 998 mb located east of the Grand Banks.

At 3:00 a.m. NST today ridge located over the Maritimes.
By 3:00 a.m. NST Sunday ridge located on a line northwest-southeast
over Funk Island Bank.

Marine Weather Statement

Issued 2:50 AM NST 8 November 2025 An intense low pressure system northeast of the district will remain
nearly stationary as it weakens today. Gale force westerlies to
northwesterlies behind the low will gradually diminish as it weakens.

Another low pressure system will approach from Quebec today and track
eastward along the South Coast of Newfoundland to lie east of the
Northern Grand Banks by Sunday afternoon. Strong to gale force
southerlies to southwesterlies will develop south of the low tonight
and Sunday.

Marine interests are advised that gale warnings are in effect for
East Coast, Northeast Coast, Belle Isle Bank, Funk Island Bank, and
the Grand Banks.

Atlantic - Newfoundland Area

Another Region

Date modified: