Southwestern Grand Banks
Forecast
Marine Forecast
Issued 10:00 AM NDT 28 March 2023
Today Tonight and Wednesday.
Wind northwest 15 to 20 knots veering to north 10 to 15 this afternoon. Wind north 10 to 15 tonight and Wednesday.
Showers.
Waves
Issued 06:00 AM NDT 28 March 2023
Today Tonight and Wednesday.
Seas 3 metres.
Extended Forecast
Issued 03:00 AM NDT 28 March 2023
Thursday
Wind variable 10 to 15 knots.
Friday
Wind east 15 to 20 knots increasing to
northeast 25 to 35.
Saturday
Wind north 25 knots diminishing to south 15
to 20.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Southwestern Grand Banks
Issued 10:00 AM EDT 28 March 2023 Today Tonight and WednesdayIce Edge
Ice edge estimated from Newfoundland near 4639N 5304W to 4639N 5119Wto 4834N 5152W to 5045N 5453W to 5417N 5322W to 5803N 5756W then
northeastward. Sea ice north then west of the ice edge.
Ice Coverage
Bergy water.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EDT 28 March 2023 Today Tonight and WednesdayIce Edge
Ice edge estimated from Newfoundland near 4639N 5304W to 4639N 5119Wto 4834N 5152W to 5045N 5453W to 5417N 5322W to 5803N 5756W then
northeastward. Sea ice north then west of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southwestern Grand Banks
Issued 2:50 PM EDT 27 March 2023Iceberg Limit
Iceberg limit at 0000 UTC 28 Mar estimated from Newfoundland near4655N 5525W to 4430N 5300W to 4330N 4745W to 4805N 4435W to 5835N
5540W to 6005N 5015W to 5920N 4845W then eastwards.
Western iceberg limit at 0000 UTC 28 Mar estimated from Quebec near
5020N 6048W to Newfoundland near 4840N 5829W.
Iceberg Count
No confirmed icebergs except less than 10 icebergs north of theiceberg limit.
Iceberg Bulletin
Tail of the Grand Banks
Issued 2:50 PM EDT 27 March 2023Iceberg Limit
Iceberg limit at 0000 UTC 28 Mar estimated from Newfoundland near4655N 5525W to 4430N 5300W to 4330N 4745W to 4805N 4435W to 5835N
5540W to 6005N 5015W to 5920N 4845W then eastwards.
Western iceberg limit at 0000 UTC 28 Mar estimated from Quebec near
5020N 6048W to Newfoundland near 4840N 5829W.
Iceberg Count
Forecasts available to mariners upon request.Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:00 AM NDT 28 March 2023 Today Tonight and Wednesday At 10:00 a.m. NDT today low 971 mb located east of the MarineDistrict.
By 3:00 a.m. NDT Wednesday departing low 974 mb located east of
the Marine District.
At 10:00 a.m. NDT today ridge located over the Maritimes.
By 3:00 a.m. NDT Wednesday ridge located from Labrador to
Newfoundland.
Marine Weather Statement
Issued 9:47 AM NDT 28 March 2023 A low pressure system east of the marine district will slowly drifttowards Greenland today and tonight. Strong to gale force north to
northwesterlies will diminish as the low departs.
Marine interests are advised that gale warnings are in effect for
Belle Isle Bank and Funk Island Bank.
Atlantic - Newfoundland Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- 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 - Cape St. John and south
- Northeast Coast - north of Cape St. John
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait
- Sable
- 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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