FQCN13 CWTO 060755 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. EST FRIDAY 6 MARCH 2026 FOR TODAY TONIGHT AND SATURDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 10:30 A.M. EST. 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 SOUTHEAST 15 KNOTS DIMINISHING TO SOUTHEAST 10 THIS AFTERNOON THEN BACKING TO NORTHEAST 10 THIS EVENING. WIND INCREASING TO NORTH 15 OVERNIGHT AND TO NORTH 20 SATURDAY MORNING. WIND BACKING TO NORTHWEST 15 NEAR NOON SATURDAY THEN TO SOUTHWEST 15 SATURDAY EVENING. PERIODS OF DRIZZLE WITH A RISK OF FREEZING DRIZZLE CHANGING TO PERIODS OF RAIN THIS EVENING THEN TO PERIODS OF SNOW SATURDAY MORNING AND ENDING SATURDAY AFTERNOON. FOG PATCHES FORMING THIS AFTERNOON AND DISSIPATING OVERNIGHT. VISIBILITY 1 MILE OR LESS IN FOG PATCHES AND IN SNOW. EASTERN LAKE SUPERIOR. WIND SOUTHEAST 20 KNOTS DIMINISHING TO SOUTHEAST 15 THIS EVENING AND TO VARIABLE 10 OVERNIGHT. WIND INCREASING TO NORTH 25 SATURDAY MORNING THEN DIMINISHING TO NORTHWEST 15 SATURDAY EVENING. PERIODS OF DRIZZLE WITH A RISK OF FREEZING DRIZZLE CHANGING TO PERIODS OF RAIN AND FOG PATCHES THIS EVENING THEN TO PERIODS OF SNOW SATURDAY MORNING. VISIBILITY 1 MILE OR LESS IN FOG PATCHES AND IN SNOW. WHITEFISH BAY. WIND SOUTHEAST 15 KNOTS DIMINISHING TO SOUTHEAST 10 OVERNIGHT THEN BECOMING LIGHT SATURDAY MORNING. WIND INCREASING TO NORTHWEST 15 NEAR NOON SATURDAY AND TO NORTHWEST 20 SATURDAY AFTERNOON. WIND DIMINISHING TO NORTHWEST 15 SATURDAY EVENING. RISK OF FREEZING DRIZZLE THIS MORNING. PERIODS OF DRIZZLE BEGINNING NEAR NOON CHANGING TO PERIODS OF RAIN AND FOG PATCHES THIS EVENING THEN TO SCATTERED FLURRIES SATURDAY AFTERNOON. NORTHERN LAKE HURON. WIND EAST 15 KNOTS VEERING TO SOUTHEAST 15 THIS MORNING THEN INCREASING TO SOUTHEAST 20 EARLY THIS EVENING. WIND VEERING TO SOUTHWEST 20 NEAR MIDNIGHT THEN INCREASING TO SOUTHWEST 30 SATURDAY MORNING. WIND VEERING TO WEST 25 SATURDAY AFTERNOON THEN TO NORTHWEST 30 SATURDAY EVENING. PERIODS OF DRIZZLE BEGINNING EARLY THIS MORNING WITH A RISK OF FREEZING DRIZZLE CHANGING TO PERIODS OF RAIN AND FOG PATCHES THIS EVENING WITH A RISK OF THUNDERSTORMS. SOUTHERN LAKE HURON. WIND EAST 10 KNOTS VEERING TO SOUTHEAST 10 EARLY THIS MORNING THEN INCREASING TO SOUTHEAST 15 NEAR NOON. WIND VEERING TO SOUTH 20 EARLY THIS EVENING THEN TO SOUTHWEST 20 OVERNIGHT. WIND INCREASING TO SOUTHWEST 30 SATURDAY MORNING THEN DIMINISHING TO SOUTHWEST 20 SATURDAY AFTERNOON. WIND VEERING TO NORTHWEST 20 SATURDAY EVENING. PERIODS OF DRIZZLE BEGINNING NEAR NOON CHANGING TO PERIODS OF RAIN AND FOG PATCHES THIS EVENING WITH A RISK OF THUNDERSTORMS. NORTHERN GEORGIAN BAY. WIND EAST 10 KNOTS INCREASING TO SOUTHEAST 15 THIS MORNING AND TO SOUTHEAST 20 EARLY THIS EVENING. WIND VEERING TO SOUTHWEST 20 OVERNIGHT THEN INCREASING TO SOUTHWEST 30 SATURDAY MORNING. WIND VEERING TO WEST 25 SATURDAY AFTERNOON THEN TO NORTHWEST 20 SATURDAY EVENING. RISK OF FREEZING DRIZZLE TODAY. RISK OF THUNDERSTORMS TONIGHT AND SATURDAY. PERIODS OF DRIZZLE BEGINNING THIS AFTERNOON CHANGING TO PERIODS OF RAIN AND FOG PATCHES THIS EVENING. SOUTHERN GEORGIAN BAY. WIND SOUTHEAST 10 KNOTS INCREASING TO SOUTHEAST 15 THIS MORNING AND TO SOUTHEAST 20 EARLY THIS EVENING. WIND VEERING TO SOUTHWEST 15 OVERNIGHT THEN INCREASING TO SOUTHWEST 25 SATURDAY MORNING. WIND VEERING TO WEST 20 SATURDAY EVENING. PERIODS OF RAIN AND FOG PATCHES TONIGHT AND SATURDAY WITH A RISK OF THUNDERSTORMS. LAKE ST. CLAIR. WIND LIGHT BECOMING SOUTHEAST 10 KNOTS THIS MORNING THEN INCREASING TO SOUTH 15 EARLY THIS EVENING. WIND VEERING TO SOUTHWEST 15 OVERNIGHT THEN INCREASING TO SOUTHWEST 25 SATURDAY MORNING. WIND VEERING TO WEST 20 SATURDAY EVENING. PERIODS OF DRIZZLE BEGINNING THIS MORNING CHANGING TO SCATTERED SHOWERS THIS AFTERNOON. RISK OF THUNDERSTORMS LATE THIS AFTERNOON AND THIS EVENING AND SATURDAY MORNING AND AFTERNOON. FOG PATCHES. WESTERN LAKE ERIE. WIND EAST 10 KNOTS INCREASING TO SOUTH 15 EARLY THIS EVENING THEN VEERING TO SOUTHWEST 15 OVERNIGHT. WIND INCREASING TO SOUTHWEST 20 SATURDAY MORNING AND TO SOUTHWEST 25 SATURDAY AFTERNOON. WIND VEERING TO WEST 20 SATURDAY EVENING. SCATTERED SHOWERS THIS AFTERNOON TONIGHT AND SATURDAY. RISK OF THUNDERSTORMS SATURDAY. FOG PATCHES. EASTERN LAKE ERIE. WIND NORTHEAST 15 KNOTS DIMINISHING TO NORTHEAST 10 EARLY THIS MORNING THEN VEERING TO EAST 10 NEAR NOON. WIND INCREASING TO SOUTH 15 EARLY THIS EVENING AND TO SOUTH 20 NEAR MIDNIGHT. WIND VEERING TO SOUTHWEST 20 SATURDAY MORNING THEN INCREASING TO SOUTHWEST 25 NEAR NOON SATURDAY. PERIODS OF DRIZZLE ENDING NEAR NOON. PERIODS OF RAIN TONIGHT AND SATURDAY. RISK OF THUNDERSTORMS SATURDAY. FOG PATCHES DISSIPATING SATURDAY EVENING. WESTERN LAKE ONTARIO. WIND EAST 20 KNOTS DIMINISHING TO EAST 15 NEAR NOON AND TO VARIABLE 10 THIS EVENING. WIND INCREASING TO SOUTHWEST 20 OVERNIGHT AND TO SOUTHWEST 25 NEAR NOON SATURDAY. PERIODS OF DRIZZLE ENDING NEAR NOON. PERIODS OF RAIN AND FOG PATCHES TONIGHT AND SATURDAY WITH A RISK OF THUNDERSTORMS. EASTERN LAKE ONTARIO. WIND NORTHEAST 20 KNOTS VEERING TO EAST 20 EARLY THIS MORNING THEN DIMINISHING TO EAST 15 NEAR NOON. WIND VEERING TO SOUTHEAST 20 THIS EVENING THEN TO SOUTH 25 OVERNIGHT. WIND VEERING TO SOUTHWEST 25 SATURDAY AFTERNOON. PERIODS OF DRIZZLE ENDING NEAR NOON. PERIODS OF RAIN AND FOG PATCHES TONIGHT AND SATURDAY WITH A RISK OF THUNDERSTORMS. KINGSTON TO CORNWALL. FORECASTS HAVE ENDED FOR THE SEASON. END