FQCN13 CWTO 252225
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 25 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 NORTH 10 KNOTS INCREASING TO NORTH 15 THIS EVENING THEN
 DIMINISHING TO LIGHT NEAR NOON SATURDAY. WIND BECOMING SOUTHWEST 15
 SATURDAY EVENING. SCATTERED SHOWERS THIS EVENING.

EASTERN LAKE SUPERIOR.
WIND NORTH 15 KNOTS BACKING TO NORTHWEST 15 NEAR NOON SATURDAY.
 PERIODS OF RAIN ENDING OVERNIGHT. FOG PATCHES DISSIPATING NEAR
 MIDNIGHT.

WHITEFISH BAY.
WIND NORTH 10 KNOTS INCREASING TO NORTH 15 THIS EVENING THEN BACKING
 TO NORTHWEST 15 EARLY SATURDAY MORNING. PERIODS OF RAIN ENDING
 SATURDAY MORNING. FOG PATCHES DISSIPATING LATE OVERNIGHT.

NORTHERN LAKE HURON.
WIND NORTHEAST 15 KNOTS BACKING TO NORTH 20 THIS EVENING THEN TO
 NORTHWEST 20 EARLY SATURDAY MORNING. WIND INCREASING TO NORTHWEST 25
 NEAR NOON SATURDAY. PERIODS OF RAIN. RISK OF THUNDERSTORMS THIS
 EVENING. FOG PATCHES DISSIPATING SATURDAY MORNING.

SOUTHERN LAKE HURON.
WIND VARIABLE 10 KNOTS INCREASING TO NORTH 15 THIS EVENING AND TO
 NORTHWEST 25 EARLY SATURDAY MORNING. PERIODS OF RAIN. RISK OF
 THUNDERSTORMS TONIGHT. FOG PATCHES DISSIPATING SATURDAY MORNING.

NORTHERN GEORGIAN BAY.
WIND NORTHEAST 15 KNOTS BACKING TO NORTH 20 LATE OVERNIGHT THEN TO
 NORTHWEST 25 NEAR NOON SATURDAY. PERIODS OF RAIN. RISK OF
 THUNDERSTORMS THIS EVENING. FOG PATCHES DISSIPATING NEAR NOON
 SATURDAY.

SOUTHERN GEORGIAN BAY.
WIND SOUTHEAST 15 KNOTS INCREASING TO NORTHWEST 20 LATE OVERNIGHT AND
 TO NORTHWEST 25 NEAR NOON SATURDAY. SHOWERS. RISK OF THUNDERSTORMS
 THIS EVENING. FOG PATCHES DISSIPATING NEAR NOON SATURDAY.

LAKE ST. CLAIR.
WIND VARIABLE 10 KNOTS INCREASING TO NORTHWEST 15 LATE OVERNIGHT AND
 TO NORTHWEST 20 SATURDAY MORNING. WIND VEERING TO NORTH 15 SATURDAY
 EVENING. SCATTERED SHOWERS ENDING SATURDAY AFTERNOON. RISK OF
 THUNDERSTORMS TONIGHT. FOG PATCHES DISSIPATING LATE OVERNIGHT.

WESTERN LAKE ERIE.
WIND VARIABLE 10 KNOTS INCREASING TO NORTHWEST 15 LATE OVERNIGHT AND
 TO NORTHWEST 20 SATURDAY MORNING. SCATTERED SHOWERS. RISK OF
 THUNDERSTORMS TONIGHT. FOG PATCHES DISSIPATING SATURDAY MORNING.

EASTERN LAKE ERIE.
WIND VARIABLE 10 KNOTS INCREASING TO NORTHWEST 20 EARLY SATURDAY
 MORNING AND TO NORTHWEST 25 NEAR NOON SATURDAY. SCATTERED SHOWERS.
 RISK OF THUNDERSTORMS TONIGHT. FOG PATCHES DISSIPATING NEAR NOON
 SATURDAY.

WESTERN LAKE ONTARIO.
WIND EAST 15 KNOTS DIMINISHING TO VARIABLE 10 LATE OVERNIGHT THEN
 INCREASING TO WEST 25 NEAR NOON SATURDAY. SHOWERS. RISK OF
 THUNDERSTORMS TONIGHT. FOG PATCHES DISSIPATING NEAR NOON SATURDAY.

EASTERN LAKE ONTARIO.
WIND NORTHEAST 15 KNOTS VEERING TO EAST 15 NEAR MIDNIGHT THEN
 DIMINISHING TO VARIABLE 10 EARLY SATURDAY MORNING. WIND INCREASING
 TO WEST 30 NEAR NOON SATURDAY. SHOWERS. RISK OF THUNDERSTORMS
 TONIGHT AND SATURDAY MORNING. FOG PATCHES FORMING NEAR MIDNIGHT AND
 DISSIPATING SATURDAY AFTERNOON.

KINGSTON TO CORNWALL.
WIND NORTHEAST 10 KNOTS BECOMING LIGHT NEAR MIDNIGHT THEN INCREASING
 TO SOUTHWEST 20 SATURDAY AFTERNOON. SHOWERS. RISK OF THUNDERSTORMS
 TONIGHT AND SATURDAY AFTERNOON. FOG PATCHES FORMING LATE OVERNIGHT
 AND DISSIPATING NEAR NOON SATURDAY.

END