FQCN10 CWTO 041417 TECHNICAL MARINE SYNOPSIS FOR THE CANADIAN PORTION OF THE GREAT LAKES AND THE ONTARIO PORTION OF THE ST. LAWRENCE RIVER ISSUED BY ENVIRONMENT CANADA AT 10:30 A.M. EDT FRIDAY 4 APRIL 2025 FOR TODAY TONIGHT AND SATURDAY. THE NEXT SCHEDULED SYNOPSIS WILL BE ISSUED AT 6:30 P.M. EDT. SYSTEMS POSITION. AT 10:30 A.M. EDT TODAY HIGH 1029 MB LOCATED OVER LAKE HURON. BY 10:30 A.M. EDT SATURDAY DEPARTING HIGH 1033 MB LOCATED NORTHEAST OF NEW BRUNSWICK. BY 10:30 A.M. EDT SATURDAY LOW 1008 MB LOCATED OVER SOUTHWESTERN ONTARIO. END