FQCN13 CWTO 242225
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 FRIDAY 24 APRIL 2026 FOR TONIGHT AND
SATURDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:00 A.M. EDT SATURDAY.

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 NORTHEAST 10 KNOTS BACKING TO NORTH 10 NEAR MIDNIGHT THEN
 BECOMING LIGHT NEAR NOON SATURDAY. FOG PATCHES FORMING SATURDAY
 EVENING.

EASTERN LAKE SUPERIOR.
WIND SOUTHEAST 15 KNOTS DIMINISHING TO EAST 10 NEAR MIDNIGHT THEN
 BECOMING LIGHT NEAR NOON SATURDAY. RAIN CHANGING TO SCATTERED
 SHOWERS NEAR MIDNIGHT AND ENDING SATURDAY AFTERNOON. FOG PATCHES
 FORMING SATURDAY EVENING.

WHITEFISH BAY.
WIND SOUTHEAST 15 KNOTS DIMINISHING TO LIGHT THIS EVENING. WIND LIGHT
 SATURDAY. RAIN CHANGING TO SCATTERED SHOWERS NEAR MIDNIGHT AND
 ENDING SATURDAY AFTERNOON.

NORTHERN LAKE HURON.
WIND EAST 20 KNOTS VEERING TO SOUTHEAST 20 NEAR MIDNIGHT THEN BACKING
 TO EAST 15 EARLY SATURDAY MORNING. WIND BACKING TO NORTHEAST 15
 SATURDAY AFTERNOON THEN DIMINISHING TO NORTH 10 SATURDAY EVENING.
 SCATTERED SHOWERS WITH A RISK OF THUNDERSTORMS CHANGING TO RAIN NEAR
 MIDNIGHT AND ENDING SATURDAY MORNING.

SOUTHERN LAKE HURON.
WIND SOUTHEAST 15 KNOTS BACKING TO NORTHEAST 15 LATE OVERNIGHT THEN
 DIMINISHING TO NORTHEAST 10 SATURDAY EVENING. SCATTERED SHOWERS WITH
 A RISK OF THUNDERSTORMS CHANGING TO RAIN NEAR MIDNIGHT AND ENDING
 SATURDAY MORNING.

GEORGIAN BAY.
WIND EAST 15 KNOTS VEERING TO SOUTHEAST 15 THIS EVENING THEN BACKING
 TO EAST 15 SATURDAY MORNING. WIND DIMINISHING TO NORTHEAST 10
 SATURDAY AFTERNOON THEN BACKING TO NORTH 10 SATURDAY EVENING. RAIN
 OVERNIGHT AND SATURDAY MORNING.

LAKE ST. CLAIR.
WIND SOUTHEAST 10 KNOTS BACKING TO EAST 10 LATE OVERNIGHT THEN TO
 NORTH 10 SATURDAY MORNING. WIND VEERING TO NORTHEAST 10 SATURDAY
 EVENING. SCATTERED SHOWERS EARLY THIS EVENING CHANGING TO RAIN AND
 ENDING SATURDAY MORNING. RISK OF THUNDERSTORMS TONIGHT.

WESTERN LAKE ERIE.
WIND EAST 20 KNOTS DIMINISHING TO EAST 15 THIS EVENING THEN BACKING
 TO NORTHEAST 15 LATE OVERNIGHT. WIND DIMINISHING TO NORTHEAST 10
 SATURDAY MORNING THEN INCREASING TO NORTHEAST 15 SATURDAY EVENING.
 SCATTERED SHOWERS CHANGING TO RAIN THIS EVENING THEN TO SCATTERED
 SHOWERS SATURDAY MORNING AND ENDING NEAR NOON SATURDAY. RISK OF
 THUNDERSTORMS TONIGHT.

EASTERN LAKE ERIE.
WIND NORTHEAST 15 KNOTS INCREASING TO NORTHEAST 20 EARLY SATURDAY
 MORNING. RAIN TONIGHT AND SATURDAY. RISK OF THUNDERSTORMS TONIGHT.

WESTERN LAKE ONTARIO.
WIND EAST 15 KNOTS INCREASING TO EAST 20 NEAR MIDNIGHT THEN BACKING
 TO NORTHEAST 20 NEAR NOON SATURDAY. WIND DIMINISHING TO NORTHEAST 15
 SATURDAY EVENING. RAIN OVERNIGHT AND SATURDAY.

EASTERN LAKE ONTARIO.
WIND VARIABLE 10 KNOTS INCREASING TO EAST 15 THIS EVENING AND TO EAST
 20 LATE OVERNIGHT. WIND DIMINISHING TO EAST 15 SATURDAY MORNING AND
 TO EAST 10 SATURDAY EVENING. SCATTERED SHOWERS SATURDAY.

KINGSTON TO CORNWALL.
WIND LIGHT BECOMING EAST 10 KNOTS THIS EVENING THEN INCREASING TO
 NORTHEAST 10 TO 15 EARLY SATURDAY MORNING. WIND DIMINISHING TO LIGHT
 SATURDAY EVENING.

END