East Coast - Cape St. Francis and south
Forecast
Marine Forecast
Issued 03:00 AM NDT 10 May 2025
Today Tonight and Sunday.
Gale warning in effect.
Wind light with gusts to 25 knots near Cape Race this morning. Wind becoming south 15 to 20 overnight then veering to southwest 25 Sunday morning. Wind increasing to southwest 35 Sunday afternoon.
Showers ending this morning. Rain tonight and Sunday morning. Fog dissipating near noon Sunday.
Waves
Issued 06:00 AM NDT 10 May 2025
Today Tonight and Sunday.
Seas 1 to 2 metres building to 2 to 3 late overnight and to 3 to
4 Sunday afternoon.
Extended Forecast
Issued 03:00 AM NDT 10 May 2025
Monday
Wind southwest 25 to 35 knots veering to
northwest 25 to 35 in the afternoon.
Tuesday
Wind northwest 25 knots.
Wednesday
Wind northwest 25 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 9 May 2025 Today Tonight and SaturdayIce Edge
Ice edge estimated from Newfoundland near 4934N 5428W to 5137N 5339W to 5509N 5448W to 5713N 5722W to 6031N 5844W to 6200N 5759W then northeastward. Sea ice west of the ice edge.Ice Coverage
Bergy water.
Iceberg Bulletin
Issued 2:39 PM EDT 9 May 2025Iceberg Limit
Iceberg limit at 0000 UTC 10 May estimated from Newfoundland near 4723N 5503W to 4230N 5105W to 4135N 4720W to 4900N 4045W to 5320N 4815W to 5915N 5605W to 5920N 5335W to 5820N 4745W then eastward.Iceberg Count
26 to 50 icebergs.Warnings
Warnings (In effect)
Gale warning in effect
East Coast - Cape St. Francis and south
Issued 03:00 AM NDT 10 May 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 NDT 10 May 2025 Today Tonight and Sunday At 3:00 a.m. NDT today ridge located on a line east-west over FunkIsland Bank.
By 10:00 a.m. NDT today departing ridge located east of Funk
Island Bank.
At 3:00 a.m. NDT today deepening low 1009 mb located near Cape Cod.
By 3:00 a.m. NDT Sunday low 996 mb located over the Gulf of
St. Lawrence.
At 3:00 a.m. NDT today trough from low located south of Nova Scotia.
By 3:00 a.m. NDT Sunday trough from low located on a line east-west
over the northern Grand Banks.
Marine Weather Statement
Issued 9:24 AM NDT 10 May 2025 A deepening low pressure system near Cape Cod will approach themarine district today and cross the Gulf of St. Lawrence on Sunday.
Moderate to strong southeast to northeasterlies ahead of the low will
shift to strong to gale force southwest to northwesterlies in its
wake.
Marine interests are advised that gale warnings are in effect for
Gulf waters, Southwest Coast, South Coast, and East Coast - Cape St.
Francis and south.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northern half
- Banquereau - southern half
- 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 - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait
- 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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