FQCN10 CWUL 190700 TECHNICAL MARINE SYNOPSIS FOR THE ST. LAWRENCE AND SAGUENAY RIVERS ISSUED BY ENVIRONMENT CANADA AT 3:00 A.M. EDT TUESDAY 19 MARCH 2024 FOR TODAY TONIGHT AND WEDNESDAY. THE NEXT SCHEDULED SYNOPSIS WILL BE ISSUED AT 3:00 P.M. EDT. SYSTEMS POSITION. AT 3:00 A.M. EDT TODAY TROUGH LOCATED ON A LINE NORTHWEST-SOUTHEAST OVER POINTE-DES-MONTS. BY 3:00 A.M. EDT WEDNESDAY DISSIPATING TROUGH LOCATED ON A LINE NORTHWEST-SOUTHEAST OVER SEPT-ILES. AT 8:00 A.M. EDT TODAY LOW LOCATED NEAR LAKE SUPERIOR. BY 8:00 P.M. EDT WEDNESDAY LOW LOCATED OVER CENTRAL QUEBEC. END