FQCN13 CWTO 042225
MARINE FORECASTS FOR THE CANADIAN PORTION OF THE GREAT LAKES AND THE
ONTARIO PORTION OF THE ST. LAWRENCE RIVER ISSUED BY ENVIRONMENT
CANADA AT 6:30 P.M. EDT FRIDAY 4 APRIL 2025 FOR TONIGHT AND SATURDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:00 A.M. EDT SATURDAY.

FOG IMPLIES VISIBILITY LESS THAN 1 MILE.

WINDS ARE FOR OFFSHORE AREAS. NEARSHORE WINDS MAY VARY CONSIDERABLY
DUE TO SHORELINE EFFECTS.

WESTERN LAKE SUPERIOR.
WIND SOUTHEAST 10 KNOTS BECOMING VARIABLE 10 NEAR MIDNIGHT THEN
 INCREASING TO NORTHWEST 20 EARLY SATURDAY MORNING. SHOWERS OR
 FLURRIES BEGINNING NEAR MIDNIGHT BECOMING FLURRIES SATURDAY MORNING
 AND ENDING NEAR NOON SATURDAY. SCATTERED FLURRIES SATURDAY EVENING.
 VISIBILITY 1 MILE OR LESS IN FLURRIES.

EASTERN LAKE SUPERIOR.
WIND SOUTHEAST 10 KNOTS INCREASING TO SOUTHEAST 15 THIS EVENING THEN
 DIMINISHING TO SOUTHEAST 10 LATE OVERNIGHT. WIND INCREASING TO
 NORTHWEST 20 SATURDAY MORNING AND TO NORTHWEST 25 SATURDAY
 AFTERNOON. SHOWERS OR FLURRIES EARLY SATURDAY MORNING CHANGING TO
 FLURRIES AND ENDING SATURDAY AFTERNOON. SCATTERED FLURRIES SATURDAY
 EVENING. VISIBILITY 1 MILE OR LESS IN FLURRIES.

WHITEFISH BAY.
WIND LIGHT BECOMING SOUTHEAST 10 KNOTS NEAR MIDNIGHT THEN BECOMING
 LIGHT SATURDAY MORNING. WIND INCREASING TO NORTHWEST 25 SATURDAY
 AFTERNOON. FLURRIES SATURDAY. VISIBILITY AS LOW AS 1 MILE IN
 FLURRIES.

NORTHERN LAKE HURON.
WIND LIGHT BECOMING EAST 15 KNOTS THIS EVENING THEN DIMINISHING TO
 NORTH 10 EARLY SATURDAY MORNING. WIND INCREASING TO NORTHWEST 15
 SATURDAY AFTERNOON AND TO NORTHWEST 30 SATURDAY EVENING. SHOWERS
 SATURDAY.

SOUTHERN LAKE HURON.
WIND NORTH 15 KNOTS VEERING TO EAST 15 THIS EVENING THEN DIMINISHING
 TO NORTHEAST 10 EARLY SATURDAY MORNING. WIND INCREASING TO NORTHWEST
 15 NEAR NOON SATURDAY AND TO NORTHWEST 25 SATURDAY EVENING. SHOWERS
 OVERNIGHT AND SATURDAY.

GEORGIAN BAY.
WIND LIGHT BECOMING EAST 15 KNOTS NEAR MIDNIGHT THEN DIMINISHING TO
 NORTH 10 SATURDAY MORNING. WIND INCREASING TO WEST 15 SATURDAY
 AFTERNOON AND TO WEST 20 SATURDAY EVENING. SHOWERS SATURDAY.

LAKE ST. CLAIR.
WIND EAST 15 KNOTS DIMINISHING TO EAST 10 LATE OVERNIGHT THEN
 INCREASING TO NORTHWEST 15 SATURDAY MORNING. WIND DIMINISHING TO
 NORTH 10 SATURDAY EVENING. SHOWERS TONIGHT AND SATURDAY. RISK OF
 THUNDERSTORMS OVERNIGHT. FOG PATCHES FORMING LATE OVERNIGHT AND
 DISSIPATING NEAR NOON SATURDAY.

WESTERN LAKE ERIE.
WIND EAST 15 KNOTS INCREASING TO EAST 20 NEAR MIDNIGHT THEN VEERING
 TO SOUTH 15 EARLY SATURDAY MORNING. WIND BECOMING NORTHWEST 15 NEAR
 NOON SATURDAY THEN DIMINISHING TO NORTH 10 SATURDAY EVENING. SHOWERS
 TONIGHT AND SATURDAY. RISK OF THUNDERSTORMS OVERNIGHT AND SATURDAY
 MORNING. FOG PATCHES FORMING LATE OVERNIGHT.

EASTERN LAKE ERIE.
WIND NORTHEAST 15 KNOTS INCREASING TO NORTHEAST 20 NEAR MIDNIGHT THEN
 VEERING TO SOUTHEAST 15 EARLY SATURDAY MORNING. WIND VEERING TO
 SOUTH 20 NEAR NOON SATURDAY THEN TO SOUTHWEST 20 SATURDAY AFTERNOON.
 WIND VEERING TO NORTHWEST 15 SATURDAY EVENING. SHOWERS AND FOG
 PATCHES OVERNIGHT AND SATURDAY. RISK OF THUNDERSTORMS OVERNIGHT AND
 SATURDAY MORNING.

WESTERN LAKE ONTARIO.
WIND LIGHT INCREASING TO EAST 15 KNOTS THIS EVENING AND TO EAST 20
 LATE OVERNIGHT. WIND DIMINISHING TO LIGHT NEAR NOON SATURDAY THEN
 BECOMING NORTHWEST 15 SATURDAY EVENING. SHOWERS SATURDAY. RISK OF
 THUNDERSTORMS EARLY SATURDAY MORNING.

EASTERN LAKE ONTARIO.
WIND LIGHT INCREASING TO EAST 15 KNOTS NEAR MIDNIGHT AND TO EAST 20
 EARLY SATURDAY MORNING. WIND VEERING TO SOUTHEAST 20 NEAR NOON
 SATURDAY THEN DIMINISHING TO WEST 15 SATURDAY EVENING. SHOWERS
 SATURDAY.

KINGSTON TO CORNWALL.
WIND LIGHT BECOMING SOUTHEAST 15 KNOTS NEAR NOON SATURDAY THEN
 VEERING TO SOUTH 15 SATURDAY EVENING. SHOWERS SATURDAY.

END