FQCN13 CWTO 090655
MARINE FORECASTS FOR THE CANADIAN PORTION OF THE GREAT LAKES AND THE
ONTARIO PORTION OF THE ST. LAWRENCE RIVER ISSUED BY ENVIRONMENT
CANADA AT 3:00 A.M. EDT THURSDAY 9 APRIL 2026 FOR TODAY TONIGHT AND
FRIDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 10:30 A.M. EDT.

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 SOUTHWEST 20 KNOTS VEERING TO WEST 25 EARLY THIS MORNING THEN
 DIMINISHING TO WEST 15 NEAR NOON. WIND DIMINISHING TO LIGHT THIS
 EVENING THEN BECOMING SOUTHWEST 10 FRIDAY MORNING. WIND INCREASING
 TO SOUTHWEST 15 FRIDAY AFTERNOON. PERIODS OF RAIN OR SNOW AND FOG
 PATCHES ENDING EARLY THIS MORNING.

EASTERN LAKE SUPERIOR.
WIND SOUTHWEST 25 KNOTS VEERING TO WEST 25 THIS MORNING THEN
 DIMINISHING TO WEST 15 EARLY THIS EVENING. WIND DIMINISHING TO LIGHT
 NEAR MIDNIGHT THEN BECOMING WEST 10 NEAR NOON FRIDAY. WIND BACKING
 TO SOUTHWEST 10 FRIDAY EVENING. PERIODS OF RAIN OR SNOW ENDING THIS
 MORNING.

WHITEFISH BAY.
WIND SOUTHWEST 15 KNOTS VEERING TO WEST 15 THIS MORNING THEN
 DIMINISHING TO LIGHT THIS EVENING. WIND BECOMING NORTHWEST 15 NEAR
 NOON FRIDAY THEN DIMINISHING TO NORTHWEST 10 FRIDAY EVENING. SHOWERS
 ENDING THIS MORNING. FOG PATCHES FORMING OVERNIGHT AND DISSIPATING
 FRIDAY MORNING.

NORTHERN LAKE HURON.
WIND SOUTH 30 KNOTS DIMINISHING TO SOUTHWEST 20 THIS MORNING THEN
 VEERING TO NORTHWEST 20 THIS AFTERNOON. WIND DIMINISHING TO NORTH 10
 THIS EVENING THEN BECOMING LIGHT OVERNIGHT. WIND BECOMING NORTHWEST
 15 FRIDAY EVENING. SHOWERS ENDING NEAR NOON. SNOW OR RAIN OVERNIGHT
 AND FRIDAY MORNING. FOG PATCHES FORMING OVERNIGHT AND DISSIPATING
 FRIDAY EVENING.

SOUTHERN LAKE HURON.
WIND SOUTH 30 KNOTS DIMINISHING TO SOUTHWEST 20 THIS MORNING THEN
 VEERING TO WEST 15 THIS AFTERNOON. WIND DIMINISHING TO NORTHEAST 10
 THIS EVENING THEN BECOMING VARIABLE 10 FRIDAY MORNING. WIND
 INCREASING TO NORTHWEST 15 FRIDAY EVENING. SHOWERS ENDING THIS
 AFTERNOON. SHOWERS OVERNIGHT AND FRIDAY. FOG PATCHES FORMING
 OVERNIGHT AND DISSIPATING FRIDAY EVENING.

NORTHERN GEORGIAN BAY.
WIND SOUTH 30 KNOTS VEERING TO SOUTHWEST 25 THIS MORNING THEN
 DIMINISHING TO NORTHWEST 15 THIS AFTERNOON. WIND DIMINISHING TO
 LIGHT NEAR MIDNIGHT THEN BECOMING NORTHWEST 15 FRIDAY EVENING.
 SHOWERS ENDING NEAR NOON. RAIN OR SNOW BEGINNING OVERNIGHT AND
 BECOMING SNOW FRIDAY MORNING AND ENDING NEAR NOON FRIDAY. FOG
 PATCHES FORMING OVERNIGHT AND DISSIPATING FRIDAY EVENING.

SOUTHERN GEORGIAN BAY.
WIND SOUTH 25 KNOTS VEERING TO SOUTHWEST 25 THIS MORNING THEN
 DIMINISHING TO NORTHWEST 15 THIS AFTERNOON. WIND DIMINISHING TO
 LIGHT THIS EVENING THEN BECOMING NORTHWEST 10 FRIDAY AFTERNOON.
 SHOWERS THIS MORNING. SNOW OR RAIN FRIDAY MORNING. FOG PATCHES
 FORMING FRIDAY MORNING AND DISSIPATING FRIDAY EVENING.

LAKE ST. CLAIR.
WIND SOUTH 15 KNOTS VEERING TO SOUTHWEST 20 THIS MORNING THEN
 DIMINISHING TO SOUTHWEST 15 EARLY THIS EVENING. WIND DIMINISHING TO
 VARIABLE 10 LATE THIS EVENING THEN BECOMING NORTH 10 FRIDAY MORNING.
 WIND BECOMING VARIABLE 10 FRIDAY EVENING. SCATTERED SHOWERS
 BEGINNING THIS MORNING AND ENDING FRIDAY AFTERNOON. RISK OF
 THUNDERSTORMS THIS AFTERNOON. VISIBILITY AS LOW AS 1 MILE IN
 SHOWERS.

WESTERN LAKE ERIE.
WIND SOUTH 20 KNOTS VEERING TO SOUTHWEST 20 NEAR NOON THEN
 DIMINISHING TO SOUTHWEST 15 EARLY THIS EVENING. WIND DIMINISHING TO
 VARIABLE 10 LATE THIS EVENING THEN INCREASING TO SOUTHWEST 15 FRIDAY
 MORNING. WIND DIMINISHING TO VARIABLE 10 NEAR NOON FRIDAY. SCATTERED
 SHOWERS THIS AFTERNOON AND TONIGHT. RISK OF THUNDERSTORMS THIS
 AFTERNOON. SHOWERS FRIDAY. FOG PATCHES FORMING NEAR MIDNIGHT AND
 DISSIPATING FRIDAY EVENING.

EASTERN LAKE ERIE.
WIND SOUTH 20 KNOTS VEERING TO SOUTHWEST 20 THIS MORNING THEN
 DIMINISHING TO SOUTHWEST 15 EARLY THIS EVENING. WIND DIMINISHING TO
 VARIABLE 10 NEAR MIDNIGHT. WIND VARIABLE 10 FRIDAY. SCATTERED
 SHOWERS THIS AFTERNOON AND TONIGHT. RISK OF THUNDERSTORMS LATE THIS
 AFTERNOON AND THIS EVENING. SHOWERS FRIDAY AFTERNOON AND EVENING.
 FOG PATCHES FORMING OVERNIGHT AND DISSIPATING FRIDAY EVENING.

WESTERN LAKE ONTARIO.
WIND VARIABLE 10 KNOTS INCREASING TO SOUTH 15 EARLY THIS MORNING THEN
 VEERING TO SOUTHWEST 20 LATE THIS MORNING. WIND DIMINISHING TO
 SOUTHWEST 15 THIS EVENING AND TO VARIABLE 10 NEAR MIDNIGHT. WIND
 BECOMING NORTHWEST 10 FRIDAY EVENING. SCATTERED SHOWERS THIS
 AFTERNOON AND THIS EVENING. SHOWERS AND FOG PATCHES FRIDAY.

EASTERN LAKE ONTARIO.
WIND SOUTH 20 KNOTS VEERING TO SOUTHWEST 15 THIS AFTERNOON THEN
 DIMINISHING TO VARIABLE 10 NEAR MIDNIGHT. WIND BECOMING NORTHWEST 10
 FRIDAY EVENING. SCATTERED SHOWERS THIS AFTERNOON TONIGHT AND FRIDAY.
 FOG PATCHES FORMING OVERNIGHT.

KINGSTON TO CORNWALL.
WIND SOUTH 10 KNOTS INCREASING TO SOUTHWEST 15 EARLY THIS MORNING
 THEN DIMINISHING TO SOUTHWEST 10 THIS EVENING. WIND BECOMING LIGHT
 FRIDAY MORNING. SCATTERED SHOWERS TONIGHT AND FRIDAY. VISIBILITY AS
 LOW AS 1 MILE IN SHOWERS.

END