FQCN23 CWUL 281900 WAVE HEIGHT FORECASTS FOR THE ST. LAWRENCE RIVER ISSUED BY ENVIRONMENT CANADA AT 3:00 P.M. EDT MONDAY 28 APRIL 2025 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 OR LESS BUILDING TO 1 TO 2 TUESDAY AFTERNOON. POINTE A MICHEL TO POINTE-DES-MONTS. SEAS 1 METRE OR LESS BUILDING TO 1 TO 2 TUESDAY AFTERNOON. POINTE-DES-MONTS TO ANTICOSTI - NORTHERN HALF. SEAS 1 METRE OR LESS. POINTE-DES-MONTS TO ANTICOSTI - SOUTHERN HALF. SEAS 1 METRE OR LESS. END