FQCN13 CWTO 130655 MARINE FORECASTS FOR THE CANADIAN PORTION OF THE GREAT LAKES AND THE ONTARIO PORTION OF THE ST. LAWRENCE RIVER ISSUED BY ENVIRONMENT CANADA AT 3:00 A.M. EDT FRIDAY 13 MARCH 2026 FOR TODAY TONIGHT AND SATURDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 10:30 A.M. EDT. FOG IMPLIES VISIBILITY LESS THAN 1 MILE. WINDS ARE FOR OFFSHORE AREAS. NEARSHORE WINDS MAY VARY CONSIDERABLY DUE TO SHORELINE EFFECTS. WESTERN LAKE SUPERIOR. WIND EAST 25 KNOTS BACKING TO NORTHEAST 25 THIS MORNING THEN TO NORTH 25 THIS AFTERNOON. WIND DIMINISHING TO NORTH 10 OVERNIGHT THEN BECOMING LIGHT SATURDAY MORNING. WIND BECOMING SOUTHWEST 10 SATURDAY AFTERNOON. SNOW ENDING THIS AFTERNOON. VISIBILITY 1 MILE OR LESS IN SNOW. EASTERN LAKE SUPERIOR. WIND EAST 30 KNOTS BACKING TO NORTHEAST 25 NEAR NOON THEN TO NORTH 20 THIS EVENING. WIND DIMINISHING TO NORTH 15 NEAR MIDNIGHT AND TO LIGHT SATURDAY MORNING. WIND BECOMING SOUTH 10 SATURDAY EVENING. SNOW TODAY AND THIS EVENING. VISIBILITY 1 MILE OR LESS IN SNOW. WHITEFISH BAY. WIND SOUTHEAST 20 KNOTS INCREASING TO EAST 30 EARLY THIS MORNING THEN DIMINISHING TO NORTH 20 THIS AFTERNOON. WIND DIMINISHING TO NORTH 10 OVERNIGHT THEN BECOMING LIGHT SATURDAY MORNING. SNOW TODAY AND THIS EVENING. VISIBILITY 1 MILE OR LESS IN SNOW. NORTHERN LAKE HURON. GALE WARNING IN EFFECT. FREEZING SPRAY WARNING IN EFFECT. WIND SOUTHEAST 15 KNOTS INCREASING TO SOUTHEAST 25 EARLY THIS MORNING AND TO SOUTHEAST 35 LATE THIS MORNING. WIND BACKING TO EAST 35 NEAR NOON EXCEPT SOUTHWEST 20 OVER SOUTHERN SECTIONS. WIND BECOMING NORTH 35 EARLY THIS EVENING THEN DIMINISHING TO NORTHWEST 30 NEAR MIDNIGHT. WIND DIMINISHING TO NORTHWEST 20 SATURDAY MORNING AND TO NORTHWEST 10 NEAR NOON SATURDAY. WIND BECOMING LIGHT SATURDAY EVENING. SNOW TODAY AND TONIGHT. VISIBILITY 1 MILE OR LESS IN SNOW. FREEZING SPRAY LATE OVERNIGHT AND SATURDAY MORNING. SOUTHERN LAKE HURON. GALE WARNING IN EFFECT. WIND SOUTHEAST 15 KNOTS INCREASING TO SOUTHEAST 25 EARLY THIS MORNING AND TO SOUTHEAST 35 LATE THIS MORNING. WIND DIMINISHING TO SOUTHWEST 25 THIS AFTERNOON THEN INCREASING TO WEST 40 EARLY THIS EVENING. WIND VEERING TO NORTHWEST 45 LATE THIS EVENING THEN DIMINISHING TO NORTHWEST 25 OVERNIGHT. WIND DIMINISHING TO NORTHWEST 15 SATURDAY MORNING AND TO LIGHT SATURDAY AFTERNOON. WIND BECOMING EAST 10 SATURDAY EVENING. SNOW BEGINNING THIS MORNING CHANGING TO SHOWERS OR FLURRIES THIS AFTERNOON THEN TO FLURRIES THIS EVENING AND ENDING NEAR NOON SATURDAY. VISIBILITY 1 MILE OR LESS IN PRECIPITATION. RISK OF FREEZING SPRAY SATURDAY MORNING. NORTHERN GEORGIAN BAY. GALE WARNING IN EFFECT. WIND LIGHT INCREASING TO SOUTHEAST 15 KNOTS EARLY THIS MORNING AND TO SOUTHEAST 25 LATE THIS MORNING. WIND INCREASING TO SOUTHEAST 35 NEAR NOON THEN DIMINISHING TO NORTHEAST 30 EARLY THIS EVENING. WIND BACKING TO NORTH 30 NEAR MIDNIGHT THEN TO NORTHWEST 25 OVERNIGHT. WIND DIMINISHING TO NORTHWEST 15 SATURDAY MORNING AND TO NORTHWEST 10 SATURDAY AFTERNOON. WIND BECOMING LIGHT SATURDAY EVENING. SNOW TODAY AND TONIGHT. VISIBILITY 1 MILE OR LESS IN SNOW. SOUTHERN GEORGIAN BAY. GALE WARNING IN EFFECT. WIND LIGHT INCREASING TO SOUTHEAST 15 KNOTS EARLY THIS MORNING AND TO SOUTHEAST 25 LATE THIS MORNING. WIND INCREASING TO SOUTHEAST 35 NEAR NOON THEN DIMINISHING TO NORTHEAST 25 EARLY THIS EVENING. WIND BACKING TO NORTH 30 NEAR MIDNIGHT THEN TO NORTHWEST 30 OVERNIGHT. WIND DIMINISHING TO NORTHWEST 20 SATURDAY MORNING AND TO NORTHWEST 10 SATURDAY AFTERNOON. WIND BECOMING LIGHT SATURDAY EVENING. SNOW BEGINNING THIS MORNING CHANGING TO SCATTERED FLURRIES SATURDAY MORNING AND ENDING NEAR NOON SATURDAY. VISIBILITY 1 MILE OR LESS IN SNOW. RISK OF FREEZING SPRAY SATURDAY MORNING. LAKE ST. CLAIR. GALE WARNING IN EFFECT. WIND SOUTH 15 KNOTS INCREASING TO SOUTH 30 EARLY THIS MORNING AND TO SOUTHWEST 35 LATE THIS MORNING. WIND VEERING TO WEST 35 EARLY THIS EVENING THEN DIMINISHING TO NORTHWEST 25 NEAR MIDNIGHT. WIND DIMINISHING TO NORTHWEST 10 SATURDAY MORNING THEN BECOMING LIGHT NEAR NOON SATURDAY. SNOW OR RAIN THIS MORNING. SCATTERED SHOWERS THIS AFTERNOON. WESTERN LAKE ERIE. GALE WARNING IN EFFECT. WIND SOUTH 10 KNOTS INCREASING TO SOUTH 25 EARLY THIS MORNING AND TO SOUTHWEST 35 NEAR NOON. WIND VEERING TO WEST 35 EARLY THIS EVENING THEN DIMINISHING TO WEST 25 OVERNIGHT. WIND DIMINISHING TO NORTHWEST 15 SATURDAY MORNING AND TO LIGHT NEAR NOON SATURDAY. WIND BECOMING EAST 15 SATURDAY EVENING. SNOW OR RAIN BEGINNING EARLY THIS MORNING CHANGING TO SCATTERED SHOWERS THIS AFTERNOON AND ENDING THIS EVENING. EASTERN LAKE ERIE. GALE WARNING IN EFFECT. WIND LIGHT INCREASING TO SOUTH 15 KNOTS EARLY THIS MORNING AND TO SOUTH 25 NEAR NOON. WIND INCREASING TO SOUTHWEST 35 THIS AFTERNOON THEN VEERING TO WEST 40 NEAR MIDNIGHT. WIND DIMINISHING TO WEST 20 SATURDAY MORNING THEN BACKING TO SOUTHWEST 15 NEAR NOON SATURDAY. WIND DIMINISHING TO LIGHT SATURDAY EVENING. SNOW OR RAIN BEGINNING THIS MORNING CHANGING TO SCATTERED SHOWERS OR SCATTERED FLURRIES THIS AFTERNOON THEN TO SCATTERED FLURRIES NEAR MIDNIGHT AND ENDING OVERNIGHT. WESTERN LAKE ONTARIO. GALE WARNING IN EFFECT. WIND LIGHT INCREASING TO SOUTHEAST 15 KNOTS THIS MORNING AND TO SOUTHEAST 25 THIS AFTERNOON. WIND VEERING TO SOUTHWEST 30 EARLY THIS EVENING THEN INCREASING TO SOUTHWEST 35 LATE THIS EVENING. WIND VEERING TO WEST 35 NEAR MIDNIGHT THEN DIMINISHING TO WEST 25 SATURDAY MORNING. WIND DIMINISHING TO WEST 15 SATURDAY AFTERNOON AND TO NORTH 10 SATURDAY EVENING. SNOW BEGINNING THIS MORNING CHANGING TO SHOWERS OR FLURRIES THIS AFTERNOON THEN TO FLURRIES OVERNIGHT AND ENDING SATURDAY MORNING. VISIBILITY 1 MILE OR LESS IN SNOW. EASTERN LAKE ONTARIO. GALE WARNING IN EFFECT. WIND LIGHT INCREASING TO SOUTHEAST 15 KNOTS THIS MORNING AND TO SOUTHEAST 25 THIS AFTERNOON. WIND VEERING TO SOUTHWEST 30 THIS EVENING THEN INCREASING TO SOUTHWEST 35 NEAR MIDNIGHT. WIND VEERING TO WEST 40 OVERNIGHT THEN DIMINISHING TO WEST 25 SATURDAY AFTERNOON. WIND DIMINISHING TO NORTHWEST 15 SATURDAY EVENING. SNOW BEGINNING NEAR NOON CHANGING TO SHOWERS OR FLURRIES THIS EVENING THEN TO FLURRIES OVERNIGHT AND ENDING SATURDAY MORNING. VISIBILITY 1 MILE OR LESS IN PRECIPITATION. KINGSTON TO CORNWALL. FORECASTS HAVE ENDED FOR THE SEASON. END