FQCN13 CWTO 111425
MARINE FORECASTS FOR THE CANADIAN PORTION OF THE GREAT LAKES AND THE
ONTARIO PORTION OF THE ST. LAWRENCE RIVER ISSUED BY ENVIRONMENT
CANADA AT 10:30 A.M. EDT SATURDAY 11 APRIL 2026 FOR TODAY TONIGHT AND
SUNDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 6:30 P.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 LIGHT INCREASING TO SOUTHEAST 15 KNOTS EARLY THIS EVENING THEN
 VEERING TO SOUTH 20 NEAR MIDNIGHT. WIND BACKING TO SOUTHEAST 25
 EARLY SUNDAY MORNING THEN DIMINISHING TO SOUTHWEST 15 SUNDAY
 EVENING. SHOWERS OVERNIGHT AND SUNDAY. RISK OF THUNDERSTORMS SUNDAY
 AFTERNOON AND EVENING. FOG PATCHES FORMING NEAR NOON SUNDAY.

EASTERN LAKE SUPERIOR.
WIND LIGHT INCREASING TO SOUTHEAST 15 KNOTS EARLY THIS EVENING THEN
 VEERING TO SOUTH 20 NEAR MIDNIGHT. WIND BACKING TO SOUTHEAST 25
 EARLY SUNDAY MORNING THEN DIMINISHING TO SOUTH 15 SUNDAY EVENING.
 SHOWERS OVERNIGHT AND SUNDAY. RISK OF THUNDERSTORMS SUNDAY AFTERNOON
 AND EVENING. FOG PATCHES FORMING SUNDAY AFTERNOON.

WHITEFISH BAY.
WIND LIGHT BECOMING SOUTHEAST 10 KNOTS THIS EVENING THEN INCREASING
 TO SOUTHEAST 15 NEAR MIDNIGHT. WIND INCREASING TO SOUTHEAST 20 EARLY
 SUNDAY MORNING AND TO SOUTHEAST 25 NEAR NOON SUNDAY. WIND VEERING TO
 SOUTH 20 SUNDAY EVENING. PERIODS OF RAIN OVERNIGHT AND SUNDAY. RISK
 OF THUNDERSTORMS SUNDAY AFTERNOON AND EVENING. FOG PATCHES FORMING
 SUNDAY EVENING.

NORTHERN LAKE HURON.
WIND LIGHT BECOMING SOUTH 10 KNOTS EARLY THIS EVENING THEN BACKING TO
 SOUTHEAST 10 NEAR MIDNIGHT. WIND INCREASING TO SOUTHEAST 15 EARLY
 SUNDAY MORNING THEN VEERING TO SOUTH 20 SUNDAY AFTERNOON. WIND
 VEERING TO SOUTHWEST 25 SUNDAY EVENING. PERIODS OF RAIN OVERNIGHT
 AND SUNDAY. RISK OF THUNDERSTORMS SUNDAY LATE IN THE DAY. FOG
 PATCHES FORMING SUNDAY AFTERNOON.

SOUTHERN LAKE HURON.
WIND LIGHT BECOMING SOUTHEAST 10 KNOTS THIS EVENING THEN INCREASING
 TO SOUTHEAST 15 EARLY SUNDAY MORNING. WIND VEERING TO SOUTH 20
 SUNDAY AFTERNOON THEN TO SOUTHWEST 20 SUNDAY EVENING. PERIODS OF
 RAIN SUNDAY. RISK OF THUNDERSTORMS SUNDAY LATE IN THE DAY. FOG
 PATCHES FORMING SUNDAY AFTERNOON.

NORTHERN GEORGIAN BAY.
WIND LIGHT BECOMING SOUTHWEST 10 KNOTS EARLY THIS EVENING THEN
 BACKING TO SOUTHEAST 10 NEAR MIDNIGHT. WIND INCREASING TO SOUTHEAST
 15 EARLY SUNDAY MORNING AND TO SOUTHEAST 20 NEAR NOON SUNDAY. WIND
 VEERING TO SOUTHWEST 20 SUNDAY EVENING. PERIODS OF RAIN OR SNOW
 SUNDAY. RISK OF THUNDERSTORMS SUNDAY LATE IN THE DAY. FOG PATCHES
 FORMING SUNDAY EVENING.

SOUTHERN GEORGIAN BAY.
WIND NORTHWEST 10 KNOTS BECOMING LIGHT NEAR NOON THEN BECOMING
 SOUTHEAST 10 THIS EVENING. WIND INCREASING TO SOUTHEAST 15 EARLY
 SUNDAY MORNING AND TO SOUTHEAST 20 NEAR NOON SUNDAY. WIND VEERING TO
 SOUTHWEST 20 SUNDAY EVENING. PERIODS OF RAIN OR SNOW SUNDAY. RISK OF
 THUNDERSTORMS SUNDAY LATE IN THE DAY. FOG PATCHES FORMING SUNDAY
 EVENING.

LAKE ST. CLAIR.
WIND LIGHT BECOMING SOUTHEAST 10 KNOTS THIS EVENING THEN INCREASING
 TO SOUTHEAST 15 EARLY SUNDAY MORNING. WIND VEERING TO SOUTH 15 NEAR
 NOON SUNDAY THEN TO SOUTHWEST 15 SUNDAY EVENING. SHOWERS SUNDAY
 MORNING.

WESTERN LAKE ERIE.
WIND LIGHT BECOMING EAST 10 KNOTS THIS EVENING THEN VEERING TO
 SOUTHEAST 10 EARLY SUNDAY MORNING. WIND INCREASING TO SOUTH 15 NEAR
 NOON SUNDAY THEN VEERING TO SOUTHWEST 20 SUNDAY EVENING. SHOWERS
 SUNDAY. FOG PATCHES DISSIPATING NEAR NOON.

EASTERN LAKE ERIE.
WIND LIGHT BECOMING EAST 10 KNOTS NEAR MIDNIGHT THEN VEERING TO
 SOUTHEAST 10 SUNDAY MORNING. WIND INCREASING TO SOUTH 15 SUNDAY
 EVENING. SHOWERS SUNDAY.

WESTERN LAKE ONTARIO.
WIND NORTHWEST 10 KNOTS INCREASING TO SOUTHWEST 15 THIS AFTERNOON
 THEN DIMINISHING TO LIGHT THIS EVENING. WIND BECOMING EAST 10 SUNDAY
 MORNING THEN INCREASING TO EAST 15 SUNDAY AFTERNOON. WIND
 DIMINISHING TO VARIABLE 10 SUNDAY EVENING. SHOWERS SUNDAY. FOG
 PATCHES FORMING SUNDAY EVENING.

EASTERN LAKE ONTARIO.
WIND NORTHWEST 10 KNOTS INCREASING TO WEST 15 THIS AFTERNOON THEN
 DIMINISHING TO WEST 10 THIS EVENING. WIND BECOMING LIGHT NEAR
 MIDNIGHT THEN BECOMING SOUTHEAST 10 EARLY SUNDAY MORNING. WIND
 INCREASING TO SOUTHEAST 15 NEAR NOON SUNDAY AND TO SOUTHEAST 20
 SUNDAY EVENING. SHOWERS SUNDAY AFTERNOON AND EVENING. FOG PATCHES
 FORMING SUNDAY EVENING.

KINGSTON TO CORNWALL.
WIND NORTHWEST 10 KNOTS BECOMING LIGHT EARLY THIS EVENING THEN
 BECOMING SOUTHEAST 10 SUNDAY AFTERNOON. SHOWERS SUNDAY LATE IN THE
 DAY.

END