FQCN13 CWTO 152225
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 SUNDAY 15 MARCH 2026 FOR TONIGHT AND MONDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:00 A.M. EDT MONDAY.

FOG IMPLIES VISIBILITY LESS THAN 1 MILE.

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

WESTERN LAKE SUPERIOR.
GALE WARNING IN EFFECT.
FREEZING SPRAY WARNING IN EFFECT.
WIND NORTHEAST 25 KNOTS INCREASING TO NORTHEAST 35 THIS EVENING THEN
 BACKING TO NORTH 40 EARLY MONDAY MORNING. WIND DIMINISHING TO NORTH
 30 MONDAY EVENING. PERIODS OF SNOW. VISIBILITY AS LOW AS 1 MILE IN
 SNOW. OVER OPEN WATER RISK OF FREEZING SPRAY EARLY THIS EVENING.
 MODERATE FREEZING SPRAY BEGINNING LATE THIS EVENING EXCEPT SEVERE
 MONDAY.

EASTERN LAKE SUPERIOR.
STORM WARNING IN EFFECT.
FREEZING SPRAY WARNING IN EFFECT.
WIND NORTHEAST 30 KNOTS INCREASING TO NORTHEAST 35 THIS EVENING AND
 TO NORTH 50 EARLY MONDAY MORNING. WIND DIMINISHING TO NORTH 40
 MONDAY EVENING. SNOW. VISIBILITY 1 MILE OR LESS IN SNOW. OVER OPEN
 WATER RISK OF FREEZING SPRAY THIS EVENING. MODERATE FREEZING SPRAY
 BEGINNING NEAR MIDNIGHT BECOMING SEVERE LATE MONDAY MORNING.

WHITEFISH BAY.
GALE WARNING IN EFFECT.
WIND NORTHEAST 25 KNOTS BACKING TO NORTH 25 EARLY MONDAY MORNING THEN
 INCREASING TO NORTH 35 NEAR NOON MONDAY. WIND BACKING TO NORTHWEST
 35 MONDAY AFTERNOON THEN DIMINISHING TO NORTHWEST 30 MONDAY EVENING.
 SNOW. VISIBILITY 1 MILE OR LESS IN SNOW.

NORTHERN LAKE HURON.
GALE WARNING IN EFFECT.
FREEZING SPRAY WARNING IN EFFECT.
WIND EAST 35 KNOTS DIMINISHING TO NORTHEAST 30 LATE OVERNIGHT EXCEPT
 SOUTH 30 OVER SOUTHERN SECTIONS. WIND BECOMING SOUTH 30 MONDAY
 MORNING THEN INCREASING TO SOUTHWEST 35 MONDAY AFTERNOON. SNOW OR
 FREEZING RAIN BECOMING FREEZING RAIN OVERNIGHT WITH A RISK OF
 THUNDERSTORMS THEN PERIODS OF SNOW NEAR NOON MONDAY. VISIBILITY 1
 MILE OR LESS IN PRECIPITATION. OVER OPEN WATER FREEZING SPRAY
 BEGINNING MONDAY EVENING.

SOUTHERN LAKE HURON.
GALE WARNING IN EFFECT.
WIND SOUTHEAST 25 KNOTS INCREASING TO SOUTHEAST 35 THIS EVENING THEN
 DIMINISHING TO SOUTH 30 LATE OVERNIGHT. WIND VEERING TO SOUTHWEST 30
 MONDAY MORNING THEN INCREASING TO SOUTHWEST 35 MONDAY AFTERNOON.
 WIND VEERING TO WEST 35 MONDAY EVENING. SHOWERS WITH A RISK OF
 THUNDERSTORMS OVERNIGHT AND MONDAY MORNING CHANGING TO SCATTERED
 FLURRIES MONDAY AFTERNOON. VISIBILITY 1 MILE OR LESS IN FLURRIES.

NORTHERN GEORGIAN BAY.
WIND EAST 30 KNOTS BACKING TO NORTHEAST 30 NEAR MIDNIGHT THEN VEERING
 TO SOUTHEAST 30 EARLY MONDAY MORNING. WIND DIMINISHING TO SOUTHWEST
 20 NEAR NOON MONDAY THEN INCREASING TO SOUTHWEST 30 MONDAY EVENING.
 SNOW OR FREEZING RAIN CHANGING TO SHOWERS OVERNIGHT WITH A RISK OF
 THUNDERSTORMS THEN TO PERIODS OF SNOW MONDAY AFTERNOON. VISIBILITY 1
 MILE OR LESS IN PRECIPITATION.

SOUTHERN GEORGIAN BAY.
WIND EAST 30 KNOTS VEERING TO SOUTHEAST 30 THIS EVENING THEN
 DIMINISHING TO SOUTHWEST 20 NEAR NOON MONDAY. WIND INCREASING TO
 SOUTHWEST 30 MONDAY EVENING. SNOW OR FREEZING RAIN CHANGING TO
 SHOWERS THIS EVENING AND ENDING MONDAY AFTERNOON. RISK OF
 THUNDERSTORMS MONDAY MORNING AND AFTERNOON. FLURRIES MONDAY EVENING.
 VISIBILITY 1 MILE OR LESS IN FLURRIES.

LAKE ST. CLAIR.
WIND SOUTH 20 KNOTS INCREASING TO SOUTHWEST 30 EARLY MONDAY MORNING
 THEN DIMINISHING TO WEST 20 MONDAY EVENING. SHOWERS OVERNIGHT AND
 MONDAY MORNING WITH A RISK OF THUNDERSTORMS. SCATTERED FLURRIES
 MONDAY LATE IN THE DAY. VISIBILITY AS LOW AS 1 MILE IN FLURRIES.

WESTERN LAKE ERIE.
GALE WARNING IN EFFECT.
WIND SOUTH 25 KNOTS VEERING TO SOUTHWEST 30 EARLY MONDAY MORNING THEN
 INCREASING TO SOUTHWEST 35 LATE MONDAY MORNING. WIND VEERING TO WEST
 35 MONDAY EVENING. SHOWERS OVERNIGHT AND MONDAY MORNING WITH A RISK
 OF THUNDERSTORMS. SCATTERED FLURRIES MONDAY LATE IN THE DAY.
 VISIBILITY AS LOW AS 1 MILE IN FLURRIES.

EASTERN LAKE ERIE.
GALE WARNING IN EFFECT.
WIND SOUTHEAST 25 KNOTS VEERING TO SOUTH 20 LATE OVERNIGHT THEN
 INCREASING TO SOUTHWEST 30 MONDAY MORNING. WIND INCREASING TO
 SOUTHWEST 35 NEAR NOON MONDAY. SHOWERS MONDAY MORNING AND AFTERNOON
 WITH A RISK OF THUNDERSTORMS. SCATTERED FLURRIES OR SCATTERED
 SHOWERS EARLY MONDAY EVENING. SNOW MONDAY EVENING. VISIBILITY 1 MILE
 OR LESS IN SNOW.

WESTERN LAKE ONTARIO.
GALE WARNING IN EFFECT.
WIND EAST 30 KNOTS DIMINISHING TO SOUTHEAST 15 THIS EVENING THEN
 VEERING TO SOUTH 20 MONDAY MORNING. WIND INCREASING TO SOUTHWEST 30
 NEAR NOON MONDAY AND TO SOUTHWEST 35 MONDAY EVENING. SHOWERS MONDAY
 MORNING AND AFTERNOON WITH A RISK OF THUNDERSTORMS BECOMING
 SCATTERED FLURRIES OR SCATTERED SHOWERS.

EASTERN LAKE ONTARIO.
WIND EAST 25 KNOTS VEERING TO SOUTHEAST 25 THIS EVENING THEN TO
 SOUTHWEST 30 MONDAY AFTERNOON. SCATTERED SHOWERS BEGINNING OVERNIGHT
 WITH A RISK OF THUNDERSTORMS MONDAY AFTERNOON AND EVENING CHANGING
 TO ICE PELLETS MONDAY EVENING. VISIBILITY 1 MILE OR LESS IN ICE
 PELLETS.

KINGSTON TO CORNWALL.
WIND EAST 15 KNOTS VEERING TO SOUTHEAST 20 NEAR MIDNIGHT THEN TO
 SOUTHWEST 20 MONDAY EVENING. SCATTERED SHOWERS OVERNIGHT AND MONDAY.
 RISK OF THUNDERSTORMS MONDAY AFTERNOON AND EVENING.

END