FQCN23 CWTO 182325
WAVE HEIGHT FORECASTS FOR THE CANADIAN PORTION OF THE GREAT LAKES
ISSUED BY ENVIRONMENT CANADA AT 6:30 P.M. EST WEDNESDAY 18 FEBRUARY
2026 FOR TONIGHT AND THURSDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:00 A.M. EST THURSDAY.

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 3 TO 4 METRES SUBSIDING TO 2 TO 3 THIS EVENING.

EASTERN LAKE SUPERIOR.
OVER OPEN WATER WAVES 3 TO 4 METRES SUBSIDING TO 2 TO 3 NEAR MIDNIGHT
AND TO 1.5 THURSDAY EVENING.

WHITEFISH BAY.
MAINLY ICE COVERED.

NORTHERN LAKE HURON.
OVER OPEN WATER WAVES 2 METRES SUBSIDING TO 1 TO 1.5 LATE OVERNIGHT.

SOUTHERN LAKE HURON.
OVER OPEN WATER WAVES 1 METRE SUBSIDING TO 0.5 NEAR MIDNIGHT.

GEORGIAN BAY.
MAINLY ICE COVERED.

LAKE ST. CLAIR.
MAINLY ICE COVERED.

WESTERN LAKE ERIE.
MAINLY ICE COVERED.

EASTERN LAKE ERIE.
MAINLY ICE COVERED.

WESTERN LAKE ONTARIO.
WAVES 2 METRES SUBSIDING TO 1.5 EARLY THURSDAY MORNING.

EASTERN LAKE ONTARIO.
OVER OPEN WATER WAVES 1 METRE SUBSIDING TO 0.5 EARLY THURSDAY MORNING
THEN BUILDING TO 1 THURSDAY EVENING.

END