Southwestern Grand Banks
Forecast
Marine Forecast
Issued 03:00 AM NST 13 January 2025
Today Tonight and Tuesday.
Gale warning in effect.
Wind northwest 25 to 35 knots becoming northwest 25 near noon then diminishing to northwest 15 Tuesday morning. Wind diminishing to light Tuesday afternoon.
Showers or flurries this afternoon tonight and Tuesday.
Waves
Issued 06:00 PM NST 12 January 2025
Tonight and Monday.
Seas 3 to 5 metres except 5 to 7 over southeastern sections
tonight and Monday morning.
Extended Forecast
Issued 03:00 AM NST 13 January 2025
Wednesday
Wind east 15 to 20 knots backing to
northeast 25 in the afternoon.
Thursday
Wind northwest 25 knots.
Friday
Wind northwest 25 knots diminishing to
northwest 15.
Ice Forecast
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Weather Conditions
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Land Station
Ice Conditions
Ice Forecasts
Southwestern Grand Banks
Issued 10:00 AM EST 12 January 2025 Today Tonight and MondayIce Edge
Ice edge estimated from Newfoundland near 4842N 5305W to 4935N 5305Wto 5033N 5503W to 5334N 5448W to 5600N 5900W to 6000N 6225W to 6200N
5850W then northeastward. Sea ice west of the ice edge.
Ice Coverage
Ice free.
Ice Forecasts
Tail of the Grand Banks
Issued 10:00 AM EST 12 January 2025 Today Tonight and MondayIce Edge
Ice edge estimated from Newfoundland near 4842N 5305W to 4935N 5305Wto 5033N 5503W to 5334N 5448W to 5600N 5900W to 6000N 6225W to 6200N
5850W then northeastward. Sea ice west of the ice edge.
Ice Coverage
Forecasts available to mariners upon request.
Iceberg Bulletin
Southwestern Grand Banks
Issued 1:30 PM EST 12 January 2025Iceberg Limit
Iceberg limit at 0000 UTC 13 Jan estimated from the Labrador coastnear 5457N 5900W to 5600N 5815W to 5800N 5745W to 6000N 5900W to
6100N 5315W to 5850N 4820W then eastwards.
Iceberg Count
No confirmed icebergs.Iceberg Bulletin
Tail of the Grand Banks
Issued 1:30 PM EST 12 January 2025Iceberg Limit
Iceberg limit at 0000 UTC 13 Jan estimated from the Labrador coastnear 5457N 5900W to 5600N 5815W to 5800N 5745W to 6000N 5900W to
6100N 5315W to 5850N 4820W then eastwards.
Iceberg Count
Forecasts available to mariners upon request.Warnings
Warnings (In effect)
Gale warning in effect
Southwestern Grand Banks
Issued 03:00 AM NST 13 January 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 NST 13 January 2025 Today Tonight and Tuesday At 3:00 a.m. NST today low 966 mb located south of the Grand Banks.By 3:00 a.m. NST Tuesday low 966 mb located northeast of Funk
Island Bank.
At 3:00 a.m. NST today ridge located from Quebec to New England.
By 3:00 a.m. NST Tuesday ridge located from the Quebec Lower North
Shore to Sable Island.
Marine Weather Statement
Issued 2:44 AM NST 13 January 2025 A deep low pressure system southeast of the Grand Banks will move tolie northeast of the marine district overnight before continuing off
into the North Atlantic on Tuesday. Strong to gale force
northeasterlies to northwesterlies over most waters will slowly
diminish as the low moves away.
Marine interests are advised that gale warnings are in effect for
Belle Isle Bank, Funk Island Bank, and the Grand Banks.
Atlantic - Newfoundland Area
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