Southeastern Grand Banks
Forecast
Marine Forecast
Issued 10:00 AM NDT 14 March 2026
Today Tonight and Sunday.
Gale warning in effect.
Wind variable 10 to 15 knots increasing to southeast 35 this evening then veering to southwest 35 to 45 late overnight. Wind veering to northwest 35 to 45 Sunday evening.
Showers tonight.
Waves
Issued 06:00 AM NDT 14 March 2026
Today Tonight and Sunday.
Seas 3 to 5 metres subsiding to 2 to 3 this evening then building
to 3 to 5 late overnight. Seas building to 5 to 7 near noon
Sunday.
Extended Forecast
Issued 03:00 AM NDT 14 March 2026
Monday
Wind northwest 25 to 35 knots diminishing to
northwest 15 to 20 in the morning.
Tuesday
Wind variable 10 to 15 knots increasing to
south 25.
Wednesday
Wind southwest 25 to 35 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southeastern Grand Banks
Issued 10:00 AM EDT 14 March 2026 Today Tonight and SundayIce Edge
Ice edge estimated from Newfoundland near 4746N 5243W to 4946N 5209Wto 5102N 4857W to 5448N 5146W to 5641N 5608W to 6000N 5815W to 6159N
5721W then northeastward. Sea ice west of the ice edge.
Ice Coverage
Bergy water.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EDT 14 March 2026 Today Tonight and SundayIce Edge
Ice edge estimated from Newfoundland near 4746N 5243W to 4946N 5209Wto 5102N 4857W to 5448N 5146W to 5641N 5608W to 6000N 5815W to 6159N
5721W then northeastward. Sea ice west of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southeastern Grand Banks
Issued 2:30 PM EDT 13 March 2026Iceberg Limit
Iceberg limit at 0000 UTC 14 Mar estimated from Newfoundland near4640N 5310W to 4520N 4930W to 4555N 4410W to 4815N 4300W to 5220N
4615W to 5650N 5345W to 5930N 5700W to 6120N 5400W to 5815N 4855W
then eastward.
Iceberg Count
No confirmed icebergs except less than 10 icebergs north of theiceberg limit.
Iceberg Bulletin
Tail of the Grand Banks
Issued 2:30 PM EDT 13 March 2026Iceberg Limit
Iceberg limit at 0000 UTC 14 Mar estimated from Newfoundland near4640N 5310W to 4520N 4930W to 4555N 4410W to 4815N 4300W to 5220N
4615W to 5650N 5345W to 5930N 5700W to 6120N 5400W to 5815N 4855W
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 March 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 or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM NDT 14 March 2026 Today Tonight and Sunday At 10:00 a.m. NDT today low 956 mb located southeast of Greenland.By 3:30 p.m. NDT today departing low 957 mb located southeast
of Greenland.
At 3:30 p.m. NDT today deepening low 998 mb located over southern
New Brunswick.
By 3:30 p.m. NDT Sunday low 986 mb located east of Funk Island Bank.
At 10:00 a.m. NDT today ridge located on a line northwest-southeast
over western Newfoundland.
By 10:00 a.m. NDT Sunday departing ridge located northeast of the
Marine District.
Marine Weather Statement
Issued 9:55 AM NDT 14 March 2026 An intense low pressure system southeast of Greenland will continueto track northeastward today. Strong to gale force westerly to
northwesterly winds over northern waters will diminish today as a
ridge of high pressure builds in from the southwest.
Another low pressure system will approach from the Maritimes later
today and track across Eastern Newfoundland tonight. Strong to gale
force northeast to southeasterly winds will develop north of this low
while strong to gale force southwesterlies are expected south of it.
Winds will shift to gale to storm force northwesterlies in the wake
of the low late on Sunday.
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 except Strait of Belle Isle and
Northeast Gulf.
Marine interests are also advised that freezing spray warnings are in
effect for Gulf waters, East Coast - north of Cape St. Francis,
Northeast Coast, Belle Isle Bank, and Funk Island Bank.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northwestern half
- Gulf - Magdalen - southeastern half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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