FQCN23 CWTO 112225
WAVE HEIGHT FORECASTS FOR THE CANADIAN PORTION OF THE GREAT LAKES
ISSUED BY ENVIRONMENT CANADA AT 6:30 P.M. EDT SATURDAY 11 APRIL 2026
FOR TONIGHT AND SUNDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:00 A.M. EDT SUNDAY.

WAVE HEIGHTS ARE FOR OFFSHORE AND ARE FORECAST FROM TROUGH TO CREST.
NEARSHORE WAVES MAY VARY CONSIDERABLY DUE TO SHORELINE EFFECTS.

WESTERN LAKE SUPERIOR.
OVER OPEN WATER WAVES 0.5 METRES OR LESS BUILDING TO 0.5 TO 1 THIS
EVENING AND TO 1 TO 1.5 LATE OVERNIGHT. WAVES BUILDING TO 2 SUNDAY
MORNING.

EASTERN LAKE SUPERIOR.
WAVES 0.5 METRES OR LESS BUILDING TO 0.5 TO 1 THIS EVENING AND TO 1
TO 1.5 LATE OVERNIGHT. WAVES BUILDING TO 2 SUNDAY MORNING.

WHITEFISH BAY.
OVER OPEN WATER WAVES 0.5 METRES OR LESS BUILDING TO 0.5 TO 1 SUNDAY
MORNING.

NORTHERN LAKE HURON.
WAVES 0.5 METRES OR LESS BUILDING TO 0.5 TO 1 THIS EVENING AND TO 1
TO 1.5 SUNDAY MORNING.

SOUTHERN LAKE HURON.
WAVES 0.5 METRES OR LESS BUILDING TO 0.5 TO 1 SUNDAY MORNING AND TO 1
TO 1.5 SUNDAY EVENING.

NORTHERN GEORGIAN BAY.
OVER OPEN WATER WAVES 0.5 METRES OR LESS BUILDING TO 0.5 TO 1 SUNDAY
MORNING AND TO 1 TO 1.5 SUNDAY AFTERNOON.

SOUTHERN GEORGIAN BAY.
WAVES 0.5 METRES OR LESS BUILDING TO 0.5 TO 1 SUNDAY MORNING AND TO 1
TO 1.5 SUNDAY AFTERNOON.

LAKE ST. CLAIR.
WAVES LESS THAN 0.5 METRES BUILDING TO 0.5 OR LESS NEAR MIDNIGHT.

WESTERN LAKE ERIE.
WAVES LESS THAN 0.5 METRES BUILDING TO 0.5 TO 1 NEAR MIDNIGHT AND TO
1 TO 1.5 SUNDAY EVENING.

EASTERN LAKE ERIE.
WAVES LESS THAN 0.5 METRES BUILDING TO 0.5 OR LESS LATE OVERNIGHT AND
TO 0.5 TO 1 SUNDAY EVENING.

WESTERN LAKE ONTARIO.
WAVES 0.5 METRES OR LESS BUILDING TO 0.5 TO 1 NEAR NOON SUNDAY.

EASTERN LAKE ONTARIO.
WAVES 0.5 TO 1 METRE SUBSIDING TO 0.5 OR LESS THIS EVENING THEN
BUILDING TO 0.5 TO 1 SUNDAY MORNING.

END