Laurentian Fan
Forecast
Marine Forecast
Issued 10:00 AM ADT 10 April 2026
Today Tonight and Saturday.
Wind easterly 15 to 20 knots becoming easterly 15 early this evening except light over northern sections. Wind increasing to northeast 20 early Saturday morning except light over northwestern sections. Wind diminishing to variable 10 to 15 Saturday afternoon then increasing to west 20 Saturday evening.
Fog patches forming Saturday morning.
Waves
Issued 05:00 AM ADT 10 April 2026
Laurentian Fan - northern half
Today Tonight and Saturday.
Seas 1 to 2 metres.
Laurentian Fan - southern half
Today Tonight and Saturday.
Seas 2 metres.
Extended Forecast
Issued 03:00 AM ADT 10 April 2026
Sunday
Wind northwest 30 knots.
Monday
Wind west 15 knots increasing to southwest 30
to 35.
Tuesday
Wind southwest 30 to 35 knots diminishing to
northwest 20.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 10 April 2026 Today Tonight and SaturdayIce Edge
Ice edge estimated from Nova Scotia near 4520N 6059W to 4547N 5924Wto 4712N 5933W to Newfoundland near 4753N 5924W. Sea ice west of the
ice edge.
Ice Coverage
Ice free.
Iceberg Bulletin
Issued 2:30 PM EDT 9 April 2026Iceberg Limit
Iceberg limit at 0000 UTC 10 Apr estimated from Newfoundland near4655N 5400W to 4535N 5245W to 4545N 4655W to 4640N 4355W to 5000N
4425W to 5305N 4755W to 5900N 5600W to 6015N 5245W to 5735N 4735W
then eastward.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM ADT 10 April 2026 Today Tonight and Saturday At 10:00 a.m. ADT today ridge located south of Nova Scotia.By 8:00 p.m. ADT Saturday weakening ridge located from Newfoundland
to Laurentian Fan.
At 10:00 a.m. ADT today trough located over the northern Gulf of
St. Lawrence.
By 8:00 p.m. ADT tonight departing trough located northeast of
the Marine District.
At 3:00 a.m. ADT Saturday low 1013 mb located over Maine.
By 3:30 p.m. ADT Saturday intensifying low 1005 mb located south
of Anticosti Island.
Atlantic - Maritimes Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- 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
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- 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
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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- Date modified:
ATOM