FQCN13 CWTO 022225 MARINE FORECASTS FOR THE CANADIAN PORTION OF THE GREAT LAKES AND THE ONTARIO PORTION OF THE ST. LAWRENCE RIVER ISSUED BY ENVIRONMENT CANADA AT 6:30 P.M. EDT WEDNESDAY 2 APRIL 2025 FOR TONIGHT AND THURSDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:00 A.M. EDT THURSDAY. FOG IMPLIES VISIBILITY LESS THAN 1 MILE. WINDS ARE FOR OFFSHORE AREAS. NEARSHORE WINDS MAY VARY CONSIDERABLY DUE TO SHORELINE EFFECTS. WESTERN LAKE SUPERIOR. GALE WARNING IN EFFECT. WIND SOUTHEAST 35 KNOTS DIMINISHING TO EAST 25 THIS EVENING AND TO VARIABLE 15 LATE OVERNIGHT. WIND INCREASING TO NORTHWEST 20 EARLY THURSDAY MORNING THEN BACKING TO WEST 20 NEAR NOON THURSDAY. WIND DIMINISHING TO NORTHWEST 10 THURSDAY EVENING. SNOW ENDING NEAR NOON THURSDAY. RISK OF THUNDERSTORMS EARLY THIS EVENING. VISIBILITY 1 MILE OR LESS IN SNOW. EASTERN LAKE SUPERIOR. GALE WARNING IN EFFECT. WIND SOUTHEAST 35 KNOTS DIMINISHING TO SOUTHEAST 30 NEAR MIDNIGHT THEN VEERING TO SOUTHWEST 25 LATE OVERNIGHT. WIND VEERING TO WEST 25 THURSDAY MORNING THEN DIMINISHING TO NORTHWEST 15 THURSDAY EVENING. SNOW WITH A RISK OF THUNDERSTORMS CHANGING TO PERIODS OF RAIN OR FREEZING RAIN NEAR MIDNIGHT THEN TO SHOWERS OR FLURRIES OVERNIGHT AND ENDING THURSDAY AFTERNOON. VISIBILITY 1 MILE OR LESS IN SNOW. WHITEFISH BAY. GALE WARNING IN EFFECT. WIND SOUTHEAST 35 KNOTS DIMINISHING TO SOUTHEAST 25 THIS EVENING THEN VEERING TO SOUTHWEST 20 LATE OVERNIGHT. WIND VEERING TO WEST 20 NEAR NOON THURSDAY THEN TO NORTHWEST 15 THURSDAY EVENING. SNOW OR FREEZING RAIN CHANGING TO RAIN NEAR MIDNIGHT THEN TO SCATTERED SHOWERS THURSDAY MORNING. NORTHERN LAKE HURON. GALE WARNING IN EFFECT. WIND EAST 35 KNOTS DIMINISHING TO SOUTH 30 THIS EVENING THEN VEERING TO SOUTHWEST 25 LATE OVERNIGHT. WIND VEERING TO WEST 20 NEAR NOON THURSDAY THEN TO NORTHWEST 15 THURSDAY EVENING. SNOW OR FREEZING RAIN CHANGING TO RAIN AND FOG PATCHES THIS EVENING AND ENDING THURSDAY MORNING WITH A RISK OF THUNDERSTORMS. SOUTHERN LAKE HURON. WIND SOUTHEAST 30 KNOTS VEERING TO SOUTH 25 NEAR MIDNIGHT THEN TO SOUTHWEST 25 EARLY THURSDAY MORNING. WIND DIMINISHING TO WEST 15 THURSDAY AFTERNOON THEN VEERING TO NORTHWEST 15 THURSDAY EVENING. RAIN AND FOG PATCHES ENDING THURSDAY MORNING WITH A RISK OF THUNDERSTORMS. NORTHERN GEORGIAN BAY. GALE WARNING IN EFFECT. WIND SOUTHEAST 35 KNOTS DIMINISHING TO SOUTHEAST 30 NEAR MIDNIGHT THEN VEERING TO SOUTHWEST 25 LATE OVERNIGHT. WIND VEERING TO WEST 20 THURSDAY AFTERNOON THEN DIMINISHING TO WEST 15 THURSDAY EVENING. RAIN OR PERIODS OF FREEZING RAIN ENDING NEAR NOON THURSDAY. RISK OF THUNDERSTORMS NEAR MIDNIGHT. FOG PATCHES FORMING NEAR MIDNIGHT AND DISSIPATING THURSDAY MORNING. SOUTHERN GEORGIAN BAY. WIND SOUTHEAST 30 KNOTS VEERING TO SOUTH 25 NEAR MIDNIGHT THEN TO SOUTHWEST 20 LATE OVERNIGHT. WIND VEERING TO WEST 20 NEAR NOON THURSDAY THEN TO NORTHWEST 15 THURSDAY EVENING. RAIN OR PERIODS OF FREEZING RAIN ENDING NEAR NOON THURSDAY. RISK OF THUNDERSTORMS OVERNIGHT. FOG PATCHES FORMING NEAR MIDNIGHT AND DISSIPATING NEAR NOON THURSDAY. LAKE ST. CLAIR. WIND EAST 15 KNOTS VEERING TO SOUTH 20 THIS EVENING THEN TO SOUTHWEST 20 LATE OVERNIGHT. WIND DIMINISHING TO SOUTHWEST 15 THURSDAY MORNING AND TO WEST 10 THURSDAY EVENING. SHOWERS OR SCATTERED THUNDERSTORMS ENDING NEAR NOON THURSDAY. FOG PATCHES FORMING NEAR MIDNIGHT AND DISSIPATING THURSDAY MORNING. WESTERN LAKE ERIE. WIND SOUTHEAST 25 KNOTS VEERING TO SOUTHWEST 30 THIS EVENING THEN DIMINISHING TO SOUTHWEST 20 LATE OVERNIGHT. WIND DIMINISHING TO SOUTHWEST 15 NEAR NOON THURSDAY AND TO NORTHWEST 10 THURSDAY EVENING. SHOWERS AND FOG PATCHES ENDING NEAR NOON THURSDAY WITH A RISK OF THUNDERSTORMS. EASTERN LAKE ERIE. WIND SOUTHEAST 20 KNOTS VEERING TO SOUTH 25 THIS EVENING THEN TO SOUTHWEST 25 THURSDAY MORNING. WIND DIMINISHING TO NORTHWEST 10 THURSDAY EVENING. SHOWERS ENDING THURSDAY AFTERNOON WITH A RISK OF THUNDERSTORMS. FOG PATCHES FORMING NEAR MIDNIGHT AND DISSIPATING THURSDAY AFTERNOON. WESTERN LAKE ONTARIO. WIND EAST 25 KNOTS VEERING TO SOUTH 20 LATE OVERNIGHT THEN TO SOUTHWEST 20 THURSDAY MORNING. WIND VEERING TO WEST 15 THURSDAY AFTERNOON THEN TO NORTHWEST 15 THURSDAY EVENING. SCATTERED SHOWERS ENDING THURSDAY AFTERNOON WITH A RISK OF THUNDERSTORMS. FOG PATCHES FORMING LATE OVERNIGHT AND DISSIPATING NEAR NOON THURSDAY. EASTERN LAKE ONTARIO. WIND EAST 25 KNOTS VEERING TO SOUTHEAST 20 THIS EVENING THEN TO SOUTH 25 LATE OVERNIGHT. WIND VEERING TO SOUTHWEST 20 THURSDAY MORNING THEN TO NORTHWEST 15 THURSDAY EVENING. SCATTERED SHOWERS ENDING THURSDAY AFTERNOON WITH A RISK OF THUNDERSTORMS. FOG PATCHES FORMING LATE OVERNIGHT AND DISSIPATING THURSDAY AFTERNOON. KINGSTON TO CORNWALL. WIND EAST 15 KNOTS VEERING TO SOUTHEAST 15 NEAR MIDNIGHT THEN TO SOUTH 15 EARLY THURSDAY MORNING. WIND VEERING TO SOUTHWEST 20 NEAR NOON THURSDAY THEN TO WEST 15 THURSDAY EVENING. SNOW CHANGING TO SHOWERS THIS EVENING. RISK OF THUNDERSTORMS OVERNIGHT AND THURSDAY MORNING. END