FQCN23 CWTO 032225
WAVE HEIGHT FORECASTS FOR THE CANADIAN PORTION OF THE GREAT LAKES
ISSUED BY ENVIRONMENT CANADA AT 6:30 P.M. EDT SUNDAY 3 MAY 2026 FOR
TONIGHT AND MONDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:00 A.M. EDT MONDAY.

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

WESTERN LAKE SUPERIOR.
WAVES 0.5 METRES OR LESS BUILDING TO 1 LATE OVERNIGHT AND TO 2 MONDAY
MORNING.

EASTERN LAKE SUPERIOR.
WAVES 0.5 METRES OR LESS BUILDING TO 1 LATE OVERNIGHT AND TO 2 MONDAY
MORNING.

WHITEFISH BAY.
WAVES 0.5 TO 1 METRE SUBSIDING TO 0.5 OR LESS THIS EVENING THEN
BUILDING TO 0.5 TO 1 MONDAY MORNING.

NORTHERN LAKE HURON.
WAVES 1 METRE BUILDING TO 1.5 THIS EVENING THEN SUBSIDING TO 0.5 TO 1
EARLY MONDAY MORNING. WAVES BUILDING TO 1.5 MONDAY AFTERNOON.

SOUTHERN LAKE HURON.
WAVES 0.5 TO 1 METRE BUILDING TO 1 TO 1.5 THIS EVENING THEN SUBSIDING
TO 0.5 TO 1 EARLY MONDAY MORNING. WAVES BUILDING TO 1 TO 1.5 MONDAY
AFTERNOON.

GEORGIAN BAY.
WAVES 1 METRE SUBSIDING TO 0.5 EARLY MONDAY MORNING THEN BUILDING TO
1 MONDAY EVENING.

LAKE ST. CLAIR.
WAVES 1 METRE.

WESTERN LAKE ERIE.
WAVES 2 METRES SUBSIDING TO 1.5 EARLY MONDAY MORNING.

EASTERN LAKE ERIE.
WAVES 2 METRES SUBSIDING TO 1.5 EARLY MONDAY MORNING AND TO 1 MONDAY
AFTERNOON.

WESTERN LAKE ONTARIO.
WAVES 0.5 METRES BUILDING TO 1 TO 1.5 THIS EVENING.

EASTERN LAKE ONTARIO.
WAVES 0.5 METRES BUILDING TO 1 THIS EVENING AND TO 1.5 LATE
OVERNIGHT. WAVES SUBSIDING TO 0.5 NEAR NOON MONDAY.

END