FQCN23 CWTO 222225
WAVE HEIGHT FORECASTS FOR THE CANADIAN PORTION OF THE GREAT LAKES
ISSUED BY ENVIRONMENT CANADA AT 6:30 P.M. EDT THURSDAY 22 MAY 2025
FOR TONIGHT AND FRIDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:00 A.M. EDT FRIDAY.

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 TO 1 METRE SUBSIDING TO 0.5 OR LESS FRIDAY AFTERNOON.

EASTERN LAKE SUPERIOR.
WAVES 1 TO 1.5 METRES SUBSIDING TO 1 FRIDAY AFTERNOON.

WHITEFISH BAY.
WAVES 1 METRE.

NORTHERN LAKE HURON.
WAVES 0.5 TO 1 METRE.

SOUTHERN LAKE HURON.
WAVES 1.5 METRES SUBSIDING TO 1 EARLY FRIDAY MORNING.

GEORGIAN BAY.
WAVES 0.5 TO 1 METRE SUBSIDING TO 0.5 OR LESS FRIDAY MORNING.

LAKE ST. CLAIR.
WAVES 0.5 TO 1 METRE SUBSIDING TO 0.5 OR LESS NEAR MIDNIGHT.

WESTERN LAKE ERIE.
WAVES 1 TO 1.5 METRES SUBSIDING TO 0.5 TO 1 FRIDAY AFTERNOON.

EASTERN LAKE ERIE.
WAVES 1.5 METRES SUBSIDING TO 1 FRIDAY EVENING.

WESTERN LAKE ONTARIO.
WAVES 1 TO 1.5 METRES SUBSIDING TO 0.5 OR LESS NEAR MIDNIGHT THEN
BUILDING TO 0.5 TO 1 NEAR NOON FRIDAY. WAVES SUBSIDING TO 0.5 OR LESS
FRIDAY EVENING.

EASTERN LAKE ONTARIO.
WAVES 1 METRE SUBSIDING TO 0.5 OR LESS LATE OVERNIGHT THEN BUILDING
TO 0.5 TO 1 FRIDAY EVENING.

END