FQCN23 CWUL 181900 WAVE HEIGHT FORECASTS FOR THE ST. LAWRENCE RIVER ISSUED BY ENVIRONMENT CANADA AT 3:00 P.M. EDT MONDAY 18 MARCH 2024 FOR TONIGHT AND TUESDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:00 A.M. EDT TUESDAY. FORECAST VALUES ARE COMBINED WIND WAVE AND SWELL HEIGHTS. HIGHEST WAVES MAY BE MORE THAN TWICE FORECAST VALUES. WAVE HEIGHTS MAY VARY CONSIDERABLY DUE TO SHORELINE AND DEPTH EFFECTS. L'ISLE-AUX-COUDRES TO TADOUSSAC. SEAS 1 METRE OR LESS. TADOUSSAC TO POINTE A MICHEL. SEAS 1 METRE. POINTE A MICHEL TO POINTE-DES-MONTS. SEAS 1 METRE OR LESS. POINTE-DES-MONTS TO ANTICOSTI - NORTHERN HALF. SEAS 1 TO 2 METRES SUBSIDING TO 1 EARLY THIS EVENING. POINTE-DES-MONTS TO ANTICOSTI - SOUTHERN HALF. SEAS 1 TO 2 METRES SUBSIDING TO 1 EARLY THIS EVENING. END