FQCN13 CWTO 062225
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 MONDAY 6 APRIL 2026 FOR TONIGHT AND TUESDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:00 A.M. EDT TUESDAY.

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 20 KNOTS BACKING TO NORTHWEST 15 NEAR MIDNIGHT THEN TO
 WEST 15 EARLY TUESDAY MORNING. WIND BACKING TO SOUTHWEST 20 NEAR
 NOON TUESDAY THEN TO SOUTH 15 TUESDAY EVENING. RISK OF FREEZING
 SPRAY TONIGHT.

EASTERN LAKE SUPERIOR.
WIND NORTH 25 KNOTS DIMINISHING TO NORTHWEST 15 LATE OVERNIGHT THEN
 BACKING TO WEST 15 NEAR NOON TUESDAY. WIND BACKING TO SOUTH 15
 TUESDAY EVENING. SCATTERED FLURRIES THIS EVENING. VISIBILITY 1 MILE
 OR LESS IN FLURRIES. RISK OF FREEZING SPRAY TONIGHT.

WHITEFISH BAY.
WIND NORTHWEST 30 KNOTS DIMINISHING TO NORTH 20 THIS EVENING AND TO
 NORTH 15 NEAR MIDNIGHT. WIND DIMINISHING TO LIGHT EARLY TUESDAY
 MORNING THEN BECOMING WEST 10 TUESDAY AFTERNOON. WIND BACKING TO
 SOUTH 10 TUESDAY EVENING. SCATTERED FLURRIES THIS EVENING.
 VISIBILITY 1 MILE OR LESS IN FLURRIES.

NORTHERN LAKE HURON.
GALE WARNING IN EFFECT.
WIND NORTHWEST 30 KNOTS INCREASING TO NORTHWEST 35 THIS EVENING THEN
 DIMINISHING TO NORTHWEST 30 NEAR MIDNIGHT. WIND VEERING TO NORTH 25
 LATE OVERNIGHT THEN DIMINISHING TO NORTHWEST 15 TUESDAY MORNING.
 WIND DIMINISHING TO SOUTHWEST 10 TUESDAY EVENING. FLURRIES ENDING
 TUESDAY MORNING. VISIBILITY 1 MILE OR LESS IN FLURRIES. RISK OF
 FREEZING SPRAY LATE OVERNIGHT AND TUESDAY MORNING.

SOUTHERN LAKE HURON.
GALE WARNING IN EFFECT.
WIND SOUTHWEST 15 KNOTS INCREASING TO NORTHWEST 35 THIS EVENING THEN
 DIMINISHING TO NORTHWEST 30 LATE OVERNIGHT. WIND DIMINISHING TO
 NORTH 20 EARLY TUESDAY MORNING THEN BACKING TO NORTHWEST 15 NEAR
 NOON TUESDAY. WIND DIMINISHING TO LIGHT TUESDAY AFTERNOON THEN
 BECOMING SOUTH 10 TUESDAY EVENING. SHOWERS OR FLURRIES BECOMING
 FLURRIES THIS EVENING AND ENDING NEAR NOON TUESDAY. VISIBILITY 1
 MILE OR LESS IN PRECIPITATION.

NORTHERN GEORGIAN BAY.
WIND SOUTHWEST 10 KNOTS INCREASING TO NORTH 25 THIS EVENING THEN
 DIMINISHING TO NORTHWEST 15 TUESDAY MORNING. WIND DIMINISHING TO
 WEST 10 TUESDAY AFTERNOON THEN INCREASING TO SOUTHWEST 15 TUESDAY
 EVENING. FLURRIES ENDING TUESDAY MORNING. VISIBILITY 1 MILE OR LESS
 IN FLURRIES. RISK OF FREEZING SPRAY LATE OVERNIGHT AND TUESDAY
 MORNING.

SOUTHERN GEORGIAN BAY.
WIND LIGHT INCREASING TO NORTH 30 KNOTS NEAR MIDNIGHT THEN
 DIMINISHING TO NORTHWEST 15 TUESDAY MORNING. WIND DIMINISHING TO
 WEST 10 TUESDAY AFTERNOON. FLURRIES TONIGHT AND TUESDAY MORNING.
 VISIBILITY 1 MILE OR LESS IN FLURRIES. RISK OF FREEZING SPRAY LATE
 OVERNIGHT AND TUESDAY MORNING.

LAKE ST. CLAIR.
WIND WEST 15 KNOTS VEERING TO NORTHWEST 20 THIS EVENING THEN
 DIMINISHING TO NORTHWEST 15 EARLY TUESDAY MORNING. WIND DIMINISHING
 TO LIGHT NEAR NOON TUESDAY. SCATTERED SHOWERS THIS EVENING WITH A
 RISK OF THUNDERSTORMS.

WESTERN LAKE ERIE.
WIND WEST 25 KNOTS VEERING TO NORTHWEST 25 NEAR MIDNIGHT THEN
 DIMINISHING TO NORTHWEST 15 NEAR NOON TUESDAY. WIND DIMINISHING TO
 LIGHT TUESDAY AFTERNOON. SCATTERED SHOWERS THIS EVENING WITH A RISK
 OF THUNDERSTORMS. SCATTERED FLURRIES OVERNIGHT.

EASTERN LAKE ERIE.
WIND SOUTHWEST 10 KNOTS INCREASING TO NORTHWEST 25 THIS EVENING THEN
 DIMINISHING TO NORTHWEST 15 TUESDAY MORNING. WIND DIMINISHING TO
 NORTHWEST 10 TUESDAY AFTERNOON THEN BECOMING LIGHT TUESDAY EVENING.
 SCATTERED SHOWERS OR SCATTERED FLURRIES THIS EVENING. SCATTERED
 FLURRIES OVERNIGHT.

WESTERN LAKE ONTARIO.
WIND SOUTH 10 KNOTS INCREASING TO WEST 20 NEAR MIDNIGHT THEN VEERING
 TO NORTHWEST 25 LATE OVERNIGHT. WIND DIMINISHING TO NORTHWEST 15
 TUESDAY MORNING AND TO NORTHWEST 10 TUESDAY EVENING. SHOWERS OR
 FLURRIES BECOMING FLURRIES OVERNIGHT AND ENDING TUESDAY MORNING.
 VISIBILITY AS LOW AS 1 MILE IN PRECIPITATION.

EASTERN LAKE ONTARIO.
WIND SOUTHWEST 10 KNOTS BACKING TO SOUTH 10 THIS EVENING THEN
 INCREASING TO WEST 25 LATE OVERNIGHT. WIND VEERING TO NORTHWEST 25
 EARLY TUESDAY MORNING THEN DIMINISHING TO WEST 15 NEAR NOON TUESDAY.
 WIND VEERING TO NORTHWEST 15 TUESDAY EVENING. SHOWERS OR FLURRIES
 BEGINNING NEAR MIDNIGHT BECOMING FLURRIES OVERNIGHT AND ENDING NEAR
 NOON TUESDAY. VISIBILITY 1 MILE OR LESS IN PRECIPITATION.

KINGSTON TO CORNWALL.
WIND WEST 10 KNOTS BECOMING LIGHT THIS EVENING THEN BECOMING NORTH 15
 EARLY TUESDAY MORNING. WIND DIMINISHING TO NORTHWEST 10 TUESDAY
 AFTERNOON THEN BECOMING LIGHT TUESDAY EVENING. FLURRIES OVERNIGHT
 AND TUESDAY. VISIBILITY 1 MILE OR LESS IN FLURRIES.

END