FQCN23 CWTO 262225
WAVE HEIGHT FORECASTS FOR THE CANADIAN PORTION OF THE GREAT LAKES
ISSUED BY ENVIRONMENT CANADA AT 6:30 P.M. EDT SUNDAY 26 APRIL 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 0.5 TO 1 EARLY MONDAY MORNING
AND TO 1.5 NEAR NOON MONDAY. WAVES BUILDING TO 2 TO 3 MONDAY EVENING.

EASTERN LAKE SUPERIOR.
WAVES 0.5 METRES OR LESS BUILDING TO 0.5 TO 1 NEAR MIDNIGHT AND TO 2
NEAR NOON MONDAY. WAVES BUILDING TO 3 MONDAY EVENING.

WHITEFISH BAY.
OVER OPEN WATER WAVES 0.5 METRES OR LESS BUILDING TO 1.5 MONDAY
AFTERNOON.

NORTHERN LAKE HURON.
WAVES 0.5 METRES BUILDING TO 0.5 TO 1 MONDAY MORNING AND TO 1.5
MONDAY EVENING.

SOUTHERN LAKE HURON.
WAVES 0.5 METRES BUILDING TO 0.5 TO 1 MONDAY MORNING AND TO 1.5
MONDAY EVENING.

GEORGIAN BAY.
WAVES 0.5 METRES OR LESS BUILDING TO 0.5 TO 1 NEAR NOON MONDAY AND TO
1.5 MONDAY EVENING.

LAKE ST. CLAIR.
WAVES 0.5 METRES OR LESS BUILDING TO 0.5 TO 1 MONDAY EVENING.

WESTERN LAKE ERIE.
WAVES 0.5 TO 1 METRE BUILDING TO 2 MONDAY EVENING.

EASTERN LAKE ERIE.
WAVES 0.5 METRES BUILDING TO 1 MONDAY AFTERNOON.

WESTERN LAKE ONTARIO.
WAVES 0.5 METRES OR LESS BUILDING TO 1 MONDAY AFTERNOON.

EASTERN LAKE ONTARIO.
WAVES 0.5 METRES OR LESS.

END