FQCN23 CWTO 260655
WAVE HEIGHT FORECASTS FOR THE CANADIAN PORTION OF THE GREAT LAKES
ISSUED BY ENVIRONMENT CANADA AT 3:00 A.M. EDT SUNDAY 26 APRIL 2026
FOR TODAY TONIGHT AND MONDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 10:30 A.M. EDT.

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 MONDAY
MORNING AND TO 1.5 NEAR NOON MONDAY. WAVES BUILDING 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 NEAR NOON
MONDAY AND TO 1.5 MONDAY EVENING.

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 TO 1 METRE SUBSIDING TO 0.5 THIS AFTERNOON THEN 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 BUILDING TO 1 MONDAY EVENING.

END