409
FZUS61 KBUF 030802
GLFLO
OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
402 AM EDT THU SEP 3 2026
FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO
WAVES ARE THE SIGNIFICANT WAVE HEIGHT - THE AVERAGE OF THE HIGHEST
1/3 OF THE WAVE SPECTRUM. OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF
THE HIGHEST 1/10 OF THE WAVE SPECTRUM.
SYNOPSIS
A 29.7 INCH LOW CONTINUES TO MOVE EASTWARD ACROSS
NORTHERN QUEBEC, DROPPING A COLD FRONT EASTWARD ACROSS LAKE ONTARIO
EARLY THIS MORNING. IN THE WAKE OF THE FRONT, AN EXTENSIVE HIGH
PRESSURE RIDGE AVERAGING 30.1 INCHES BUILDS FROM NORTHERN ONTARIO
AND VICINITY THROUGH MONDAY.
LOZ062-031500-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
402 AM EDT THU SEP 3 2026
TODAY
WEST WINDS 10 KNOTS OR LESS BECOMING SOUTHWEST. WAVES
1 FOOT OR LESS.
TONIGHT
WEST WINDS 10 KNOTS OR LESS BECOMING NORTHWEST. WAVES
1 FOOT OR LESS.
FRIDAY
NORTHWEST WINDS LESS THAN 10 KNOTS. WAVES 1 FOOT OR
LESS.
FRIDAY NIGHT
WEST WINDS 5 TO 10 KNOTS BECOMING NORTH. WAVES
1 FOOT OR LESS.
SATURDAY
NORTH WINDS 10 KNOTS OR LESS BECOMING NORTHEAST.
WAVES 1 FOOT OR LESS.
SUNDAY
NORTHEAST WINDS AROUND 10 KNOTS BECOMING LIGHT AND
VARIABLE. WAVES 2 FEET OR LESS.
MONDAY
LIGHT AND VARIABLE WINDS BECOMING EAST 5 TO 10 KNOTS.
WAVES 1 FOOT OR LESS.
LOZ063>065-031500-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
402 AM EDT THU SEP 3 2026
TODAY
WEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
TONIGHT
WEST WINDS 5 TO 10 KNOTS BECOMING NORTHWEST. WAVES
1 FOOT OR LESS.
FRIDAY
NORTHWEST WINDS 10 KNOTS OR LESS BECOMING WEST. WAVES
1 FOOT OR LESS.
FRIDAY NIGHT
WEST WINDS 5 TO 10 KNOTS BECOMING NORTH. WAVES
2 FEET OR LESS.
SATURDAY
NORTH WINDS 5 TO 15 KNOTS BECOMING NORTHEAST. WAVES
2 FEET OR LESS.
SUNDAY
NORTHEAST WINDS 10 KNOTS OR LESS. WAVES 2 FEET OR LESS.
MONDAY
WEST WINDS 10 KNOTS OR LESS BECOMING SOUTHEAST. WAVES
1 FOOT OR LESS.
LOZ061-031500-
MAFOR 0309/
ONTARIO WEST 1/2 15600 12700. WAVES 2 FEET OR LESS.
ONTARIO EAST 1/2 15600 11600 11700. WAVES 2 FEET OR LESS.
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