Marine Forecast
Issued 03:00 AM ADT 20 August 2026
Today Tonight and Friday.
Wind light becoming southwest 10 to 15 knots near noon then
diminishing to light early this evening. Wind light Friday.
Showers tonight and Friday. Fog patches dissipating this
morning. Fog patches forming this evening and dissipating Friday
morning.
High today plus 24. Low tonight plus 18. High Friday
plus 24.
There is no ice forecast issued for this area.
No watches or warnings in effect.
Technical Marine Synopsis
Issued 3:00 AM ADT 20 August 2026 Today Tonight and Friday At 3:00 a.m. ADT today departing trough located from Newfoundland
to Laurentian Fan.
At 3:00 a.m. ADT today ridge located over the Great Lakes.
By 8:00 p.m. ADT Friday ridge located over the central Marine
District.