Language selection

Weather shortcuts

Southeastern Grand Banks

Forecast

Marine Forecast

Issued 10:00 AM NDT 14 October 2026

Today Tonight and Thursday.

Gale warning in effect.

Wind light increasing to southeast 15 knots this evening and to southeast 25 late overnight. Wind increasing to south 35 to 45 Thursday morning then veering to west 25 to 35 Thursday evening.

Rain and fog patches Thursday late in the day.

Waves

Issued 06:00 AM NDT 14 October 2026
Today Tonight and Thursday. Seas 3 to 5 metres subsiding to 2 to 3 this evening then building to 3 to 5 Thursday morning.

Extended Forecast

Issued 03:00 AM NDT 14 October 2026
Friday Wind northwest 25 to 35 knots diminishing to west 15 to 20 in the afternoon.
Saturday Wind southwest 15 to 20 knots increasing to south 25 to 35.
Sunday Wind southwest 35 knots diminishing to northwest 25.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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
Legend:
buoy Buoy
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 13 October 2026

Iceberg Limit

Iceberg limit at 0000 UTC 14 Oct estimated from Newfoundland near
4918N 5337W to 5200N 5030W to 5330N 5030W to 6000N 5800W to 6125N
5445W to 6000N 5000W then eastward.

Iceberg Count

No confirmed icebergs.

Iceberg Bulletin

Tail of the Grand Banks

Issued 2:30 PM EDT 13 October 2026

Iceberg Limit

Iceberg limit at 0000 UTC 14 Oct estimated from Newfoundland near
4918N 5337W to 5200N 5030W to 5330N 5030W to 6000N 5800W to 6125N
5445W to 6000N 5000W then eastward.

Iceberg Count

Forecasts available to mariners upon request.
Warnings

Warnings (In effect)

Gale warning in effect

Southeastern Grand Banks

Issued 10:00 AM NDT 14 October 2026

'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.

Synopsis

Technical Marine Synopsis

Issued 10:00 AM NDT 14 October 2026 Today Tonight and Thursday At 10:00 a.m. NDT today deepening low 1006 mb located over Maine.
By 10:00 a.m. NDT Thursday low 989 mb located over Newfoundland.

At 10:00 a.m. NDT today ridge located over western Newfoundland.
By 3:00 a.m. NDT Thursday departing ridge located east of the
Grand Banks.

At 10:00 a.m. NDT today departing low 931 mb located east of
Greenland.

Marine Weather Statement

Issued 9:48 AM NDT 14 October 2026 A low pressure system will approach the marine district from the
southwest today and move northeastward across Newfoundland on
Thursday. Gale to storm force southerlies to southeasterlies will
develop ahead of the low this evening and shift to strong to gale
force westerlies to northwesterlies in its wake late in the day on
Thursday.

Marine interests are advised that storm warnings are in effect for
Funk Island Bank and Northern Grand Banks. Gale warnings are in
effect for all remaining waters.

Atlantic - Newfoundland Area

Another Region

Date modified: