FQCN13 CWTO 170655
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 SATURDAY 17 MAY 2025 FOR TODAY TONIGHT AND
SUNDAY.
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.

NOTE..THE STRONG WIND WARNING PROGRAM IS ACTIVE FROM MAY 01 TO
 NOVEMBER 30.

WESTERN LAKE SUPERIOR.
STRONG WIND WARNING IN EFFECT.
WIND NORTH 10 KNOTS INCREASING TO NORTH 20 THIS MORNING AND TO NORTH
 25 THIS AFTERNOON. WIND DIMINISHING TO NORTHEAST 15 SUNDAY
 AFTERNOON. SHOWERS CHANGING TO SCATTERED FLURRIES SUNDAY MORNING.
 FOG PATCHES DISSIPATING THIS AFTERNOON.

EASTERN LAKE SUPERIOR.
STRONG WIND WARNING IN EFFECT.
WIND SOUTHEAST 15 KNOTS DIMINISHING TO VARIABLE 10 EARLY THIS MORNING
 THEN INCREASING TO NORTH 20 NEAR NOON EXCEPT NORTH 10 OVER EASTERN
 SECTIONS. WIND INCREASING TO NORTH 25 EARLY THIS EVENING THEN
 DIMINISHING TO NORTHEAST 15 SUNDAY AFTERNOON. SHOWERS CHANGING TO
 SCATTERED FLURRIES SUNDAY AFTERNOON. FOG PATCHES DISSIPATING THIS
 EVENING.

WHITEFISH BAY.
WIND LIGHT BECOMING WEST 10 KNOTS NEAR NOON THEN INCREASING TO
 NORTHWEST 15 EARLY THIS EVENING. WIND VEERING TO NORTH 15 SUNDAY
 MORNING. SCATTERED SHOWERS. FOG PATCHES DISSIPATING OVERNIGHT.

NORTHERN LAKE HURON.
STRONG WIND WARNING IN EFFECT.
WIND SOUTH 15 KNOTS INCREASING TO SOUTHWEST 20 THIS MORNING THEN
 DIMINISHING TO WEST 15 EARLY THIS EVENING. WIND INCREASING TO
 NORTHWEST 20 NEAR MIDNIGHT THEN DIMINISHING TO NORTHWEST 15 SUNDAY
 MORNING. SCATTERED SHOWERS AND FOG PATCHES ENDING SUNDAY AFTERNOON.
 RISK OF THUNDERSTORMS EARLY THIS MORNING.

SOUTHERN LAKE HURON.
WIND SOUTH 15 KNOTS INCREASING TO SOUTHWEST 15 TO 20 THIS MORNING
 THEN BECOMING WEST 15 THIS EVENING. WIND INCREASING TO NORTHWEST 15
 TO 20 OVERNIGHT THEN BECOMING NORTH 15 NEAR NOON SUNDAY. SCATTERED
 SHOWERS ENDING SUNDAY MORNING. RISK OF THUNDERSTORMS EARLY THIS
 MORNING. FOG PATCHES DISSIPATING THIS MORNING. FOG PATCHES FORMING
 THIS EVENING AND DISSIPATING SUNDAY MORNING.

GEORGIAN BAY.
STRONG WIND WARNING IN EFFECT.
WIND SOUTHEAST 15 KNOTS VEERING TO SOUTHWEST 15 THIS MORNING THEN TO
 WEST 15 THIS EVENING. WIND INCREASING TO NORTH 20 OVERNIGHT THEN
 DIMINISHING TO NORTHWEST 15 NEAR NOON SUNDAY. WIND VEERING TO NORTH
 15 SUNDAY EVENING. SHOWERS AND FOG PATCHES ENDING SUNDAY MORNING.
 RISK OF THUNDERSTORMS THIS MORNING.

LAKE ST. CLAIR.
STRONG WIND WARNING IN EFFECT.
WIND SOUTHWEST 20 KNOTS DIMINISHING TO SOUTHWEST 15 EARLY THIS
 MORNING THEN INCREASING TO WEST 20 THIS AFTERNOON. WIND DIMINISHING
 TO WEST 15 THIS EVENING THEN VEERING TO NORTHWEST 15 SUNDAY MORNING.
 WIND DIMINISHING TO NORTHWEST 10 SUNDAY AFTERNOON THEN VEERING TO
 NORTHEAST 10 SUNDAY EVENING. SCATTERED SHOWERS ENDING THIS EVENING.
 RISK OF THUNDERSTORMS EARLY THIS MORNING.

WESTERN LAKE ERIE.
STRONG WIND WARNING IN EFFECT.
WIND SOUTHWEST 20 KNOTS VEERING TO WEST 20 THIS AFTERNOON THEN
 DIMINISHING TO NORTHWEST 15 SUNDAY MORNING. WIND DIMINISHING TO
 VARIABLE 10 SUNDAY AFTERNOON. SCATTERED SHOWERS ENDING THIS EVENING.
 RISK OF THUNDERSTORMS EARLY THIS MORNING. FOG PATCHES DISSIPATING
 THIS MORNING.

EASTERN LAKE ERIE.
STRONG WIND WARNING IN EFFECT.
WIND SOUTH 10 KNOTS INCREASING TO SOUTHWEST 20 EARLY THIS MORNING
 THEN DIMINISHING TO WEST 15 OVERNIGHT. WIND VEERING TO NORTHWEST 15
 SUNDAY AFTERNOON. SHOWERS ENDING NEAR MIDNIGHT. RISK OF
 THUNDERSTORMS THIS MORNING. FOG PATCHES DISSIPATING THIS AFTERNOON.

WESTERN LAKE ONTARIO.
WIND LIGHT BECOMING SOUTHWEST 15 KNOTS THIS MORNING THEN VEERING TO
 NORTHWEST 15 NEAR NOON SUNDAY. WIND DIMINISHING TO NORTHWEST 10
 SUNDAY EVENING. SCATTERED SHOWERS ENDING NEAR NOON SUNDAY. RISK OF
 THUNDERSTORMS TODAY. FOG PATCHES DISSIPATING NEAR MIDNIGHT.

EASTERN LAKE ONTARIO.
STRONG WIND WARNING IN EFFECT.
WIND LIGHT INCREASING TO SOUTHWEST 15 KNOTS THIS MORNING AND TO WEST
 20 SUNDAY MORNING. WIND DIMINISHING TO NORTHWEST 15 SUNDAY EVENING.
 SHOWERS BEGINNING EARLY THIS MORNING. RISK OF THUNDERSTORMS TODAY.
 FOG PATCHES DISSIPATING SUNDAY MORNING.

KINGSTON TO CORNWALL.
WIND LIGHT BECOMING SOUTH 10 KNOTS EARLY THIS MORNING THEN INCREASING
 TO SOUTHWEST 15 NEAR NOON. WIND DIMINISHING TO SOUTHWEST 10 THIS
 EVENING THEN INCREASING TO NORTHWEST 15 NEAR NOON SUNDAY. SCATTERED
 SHOWERS BEGINNING THIS MORNING. RISK OF THUNDERSTORMS TODAY AND THIS
 EVENING. FOG PATCHES DISSIPATING THIS MORNING.

END