Gulf - Magdalen - western half
Forecast
Marine Forecast
Issued 08:00 PM ADT 20 March 2025
Tonight and Friday.
Wind southerly 20 to 25 knots diminishing to south 10 to 15 late overnight and to light near noon Friday. Wind increasing to northerly 20 Friday evening.
Showers Friday. Fog patches.
Strong wind warning program has ended for the season.
Waves
Issued 05:00 PM ADT 20 March 2025
Gulf - Magdalen - northeastern half
Tonight and Friday.
Seas 2 to 3 metres subsiding to 1 to 2 late
overnight.
Gulf - Magdalen - southwestern half
Tonight and Friday.
Seas 1 metre or less.
Extended Forecast
Issued 03:30 PM ADT 20 March 2025
Saturday
Wind northerly 30 knots.
Sunday
Wind variable 15 knots increasing to northwest
25 to 30.
Monday
Wind northwest 20 knots becoming southerly
20.
Ice Forecast
Issued 10:00 AM EDT 20 March 2025 Today Tonight and Friday Open water except 9 tenths first-year ice in bays along the Prince
Edward Island coast.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 20 March 2025 Today Tonight and FridayIce Edge
Ice edge estimated from Nova Scotia near 4521N 6100W to 4549N 5906Wto Newfoundland near 4736N 5740W. Sea ice north and west of the ice
edge.
Ice Coverage
Open water except 9 tenths first-year ice in bays along the Prince
Edward Island coast.
Iceberg Bulletin
Issued 2:31 PM EDT 20 March 2025Iceberg Limit
Iceberg limit at 0000 UTC 21 Mar estimated from Newfoundland near4643N 5307W to 4640N 4600W to 5100N 4600W to 5400N 4700W to 5900N
5620W to 6110N 5505W to 5815N 4555W then eastwards.
Western iceberg limit at 0000 UTC 21 Mar estimated from Quebec near
5035N 5930W to Newfoundland near 4920N 5745W.
Iceberg Count
No confirmed icebergs.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 8:00 PM ADT 20 March 2025 Tonight and Friday At 8:00 p.m. ADT tonight weakening ridge located on a linenortheast-southwest over Nova Scotia.
At 3:00 a.m. ADT Friday low 995 mb located south of Long Island.
By 8:00 p.m. ADT Friday low 990 mb located near Browns Bank.
At 3:00 a.m. ADT Saturday low 989 mb located over Nova Scotia.
Marine Weather Statement
Issued 7:47 PM ADT 20 March 2025 A low pressure system is forecast to approach the region from thewest on Friday and track across Nova Scotia Friday night. Strong to
gale force northwest winds are expected in the wake of the low.
Marine interests are advised that gale warnings are in effect for
Lurcher, Browns Bank, Georges Bank and West Scotian Slope.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- East Coast
- Fourchu
- Funk Island Bank
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Sable - eastern half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle - eastern half
- Strait of Belle Isle - western half
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