FQCN13 CWTO 032322 AAA
UPDATED MARINE FORECASTS FOR THE CANADIAN PORTION OF THE GREAT LAKES
AND THE ONTARIO PORTION OF THE ST. LAWRENCE RIVER ISSUED BY
ENVIRONMENT CANADA AT 7:20 P.M. EDT FRIDAY 3 APRIL 2026 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.

NORTHERN LAKE HURON.
WIND NORTHWEST 20 KNOTS VEERING TO NORTHEAST 15 THIS EVENING THEN TO
 EAST 20 LATE OVERNIGHT. WIND INCREASING TO EAST 30 SATURDAY MORNING
 THEN DIMINISHING TO SOUTH 20 EARLY SATURDAY EVENING. FREEZING RAIN
 OR RAIN BEGINNING EARLY SATURDAY MORNING BECOMING RAIN NEAR NOON
 SATURDAY THEN SCATTERED SHOWERS SATURDAY EVENING. FOG PATCHES
 FORMING NEAR NOON SATURDAY.

SOUTHERN LAKE HURON.
WIND NORTH 20 KNOTS VEERING TO NORTHEAST 15 NEAR MIDNIGHT THEN TO
 SOUTHEAST 20 SATURDAY MORNING. WIND VEERING TO SOUTH 25 NEAR NOON
 SATURDAY THEN TO SOUTHWEST 20 SATURDAY EVENING. RAIN SATURDAY WITH A
 RISK OF THUNDERSTORMS CHANGING TO SCATTERED SHOWERS. FOG PATCHES
 FORMING NEAR NOON SATURDAY.

NORTHERN GEORGIAN BAY.
WIND NORTHWEST 25 KNOTS DIMINISHING TO NORTH 15 THIS EVENING THEN
 VEERING TO NORTHEAST 15 NEAR MIDNIGHT. WIND INCREASING TO EAST 25
 SATURDAY MORNING THEN VEERING TO SOUTHEAST 30 SATURDAY AFTERNOON.
 WIND DIMINISHING TO SOUTHWEST 20 SATURDAY EVENING. SCATTERED SHOWERS
 THIS EVENING. FREEZING RAIN OR RAIN SATURDAY MORNING AND AFTERNOON
 CHANGING TO RAIN. FOG PATCHES FORMING SATURDAY AFTERNOON.

SOUTHERN GEORGIAN BAY.
WIND NORTHWEST 20 KNOTS VEERING TO NORTH 15 THIS EVENING THEN TO
 NORTHEAST 15 NEAR MIDNIGHT. WIND VEERING TO SOUTHEAST 20 SATURDAY
 MORNING THEN INCREASING TO SOUTHEAST 30 SATURDAY AFTERNOON. WIND
 DIMINISHING TO SOUTHWEST 15 SATURDAY EVENING. RAIN SATURDAY CHANGING
 TO WITH A RISK OF FREEZING RAIN SATURDAY MORNING AND AFTERNOON AND A
 RISK OF THUNDERSTORMS SATURDAY AFTERNOON AND EVENING. SCATTERED
 SHOWERS. FOG PATCHES FORMING SATURDAY AFTERNOON.

LAKE ST. CLAIR.
WIND NORTH 10 KNOTS INCREASING TO NORTHEAST 15 THIS EVENING THEN
 VEERING TO EAST 15 LATE OVERNIGHT. WIND VEERING TO SOUTHEAST 15
 SATURDAY MORNING THEN TO SOUTHWEST 20 SATURDAY AFTERNOON. WIND
 VEERING TO WEST 15 SATURDAY EVENING. RAIN BEGINNING OVERNIGHT WITH A
 RISK OF THUNDERSTORMS CHANGING TO SCATTERED SHOWERS SATURDAY
 EVENING. FOG PATCHES FORMING EARLY SATURDAY MORNING.

WESTERN LAKE ERIE.
WIND NORTHWEST 15 KNOTS DIMINISHING TO VARIABLE 10 THIS EVENING THEN
 INCREASING TO NORTHEAST 15 LATE OVERNIGHT. WIND VEERING TO EAST 20
 EARLY SATURDAY MORNING THEN INCREASING TO SOUTHWEST 25 SATURDAY
 AFTERNOON. WIND VEERING TO WEST 20 SATURDAY EVENING. RAIN AND FOG
 PATCHES OVERNIGHT AND SATURDAY WITH A RISK OF THUNDERSTORMS.

EASTERN LAKE ERIE.
WIND WEST 15 KNOTS DIMINISHING TO VARIABLE 10 THIS EVENING THEN
 INCREASING TO NORTHEAST 20 LATE OVERNIGHT. WIND DIMINISHING TO
 VARIABLE 10 SATURDAY AFTERNOON THEN INCREASING TO SOUTHWEST 25
 SATURDAY EVENING. PERIODS OF RAIN AND FOG PATCHES OVERNIGHT AND
 SATURDAY WITH A RISK OF THUNDERSTORMS.

WESTERN LAKE ONTARIO.
WIND WEST 20 KNOTS VEERING TO NORTHWEST 15 THIS EVENING THEN
 DIMINISHING TO VARIABLE 10 LATE OVERNIGHT. WIND INCREASING TO EAST
 25 SATURDAY MORNING THEN DIMINISHING TO EAST 15 EARLY SATURDAY
 EVENING. PERIODS OF RAIN SATURDAY WITH A RISK OF THUNDERSTORMS. FOG
 PATCHES FORMING SATURDAY AFTERNOON.

EASTERN LAKE ONTARIO.
WIND WEST 20 KNOTS VEERING TO NORTHWEST 15 THIS EVENING THEN
 DIMINISHING TO NORTH 10 LATE OVERNIGHT. WIND INCREASING TO NORTHEAST
 20 SATURDAY MORNING THEN VEERING TO EAST 20 SATURDAY AFTERNOON. WIND
 VEERING TO SOUTH 25 SATURDAY EVENING. PERIODS OF RAIN SATURDAY WITH
 A RISK OF THUNDERSTORMS. FOG PATCHES FORMING SATURDAY AFTERNOON.

KINGSTON TO CORNWALL.
WIND WEST 15 KNOTS DIMINISHING TO NORTHWEST 10 THIS EVENING THEN
 VEERING TO NORTHEAST 10 LATE OVERNIGHT. WIND INCREASING TO SOUTH 15
 SATURDAY EVENING. PERIODS OF RAIN SATURDAY LATE IN THE DAY WITH A
 RISK OF THUNDERSTORMS.

REMAINDER UNCHANGED.

END
