FQCN23 CWTO 270655
WAVE HEIGHT FORECASTS FOR THE CANADIAN PORTION OF THE GREAT LAKES
ISSUED BY ENVIRONMENT CANADA AT 3:00 A.M. EDT FRIDAY 27 MARCH 2026
FOR TODAY TONIGHT AND SATURDAY.
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 LESS THAN 0.5 METRES BUILDING TO 0.5 THIS
AFTERNOON AND TO 1 THIS EVENING.

EASTERN LAKE SUPERIOR.
OVER OPEN WATER WAVES 0.5 TO 1 METRE SUBSIDING TO 0.5 OR LESS THIS
MORNING THEN BUILDING TO 0.5 TO 1 THIS AFTERNOON. WAVES BUILDING TO
1.5 THIS EVENING THEN SUBSIDING TO 0.5 TO 1 NEAR NOON SATURDAY.

WHITEFISH BAY.
MAINLY ICE COVERED.

NORTHERN LAKE HURON.
OVER OPEN WATER WAVES 1 TO 1.5 METRES SUBSIDING TO 0.5 TO 1 THIS
MORNING AND TO 0.5 OR LESS THIS AFTERNOON. WAVES BUILDING TO 1 TO 1.5
THIS EVENING THEN SUBSIDING TO 0.5 TO 1 NEAR NOON SATURDAY.

SOUTHERN LAKE HURON.
OVER OPEN WATER WAVES 1.5 TO 2 METRES.

GEORGIAN BAY.
OVER OPEN WATER WAVES 0.5 TO 1 METRE SUBSIDING TO 0.5 OR LESS THIS
MORNING THEN BUILDING TO 0.5 TO 1 OVERNIGHT. WAVES SUBSIDING TO 0.5
OR LESS NEAR NOON SATURDAY.

LAKE ST. CLAIR.
WAVES 0.5 METRES SUBSIDING TO LESS THAN 0.5 NEAR NOON.

WESTERN LAKE ERIE.
WAVES 1 METRE SUBSIDING TO 0.5 NEAR NOON AND TO LESS THAN 0.5
OVERNIGHT. WAVES BUILDING TO 0.5 TO 1 SATURDAY EVENING.

EASTERN LAKE ERIE.
OVER OPEN WATER WAVES 1 TO 1.5 METRES SUBSIDING TO 0.5 TO 1 NEAR NOON
THEN BUILDING TO 1 TO 1.5 SATURDAY EVENING.

WESTERN LAKE ONTARIO.
WAVES 1 TO 1.5 METRES SUBSIDING TO 0.5 TO 1 THIS MORNING AND TO 0.5
OR LESS THIS AFTERNOON. WAVES BUILDING TO 0.5 TO 1 NEAR MIDNIGHT.

EASTERN LAKE ONTARIO.
WAVES 1 TO 1.5 METRES SUBSIDING TO 0.5 TO 1 NEAR NOON THEN BUILDING
TO 1.5 SATURDAY AFTERNOON.

END