Great Lakes Forecast
Issued by NWS

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372
FZUS61 KBUF 192041
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
441 PM EDT TUE MAY 19 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.6 INCH LOW WILL MOVE FROM SOUTHERN QUEBEC THIS
EVENING AND DEEPEN TO 29.0 INCHES AS IT DRIFTS EAST TO LABRADOR
THROUGH WEDNESDAY. HIGH PRESSURE ACROSS THE PLAINS STATES WILL
RIDGE TOWARDS THE LAKE WEDNESDAY AND THURSDAY. A COLD FRONT WILL
CROSS THE LAKE FROM NORTH TO SOUTH ON FRIDAY BEFORE A 30.4 INCH
HIGH MOVES OVER THE REGION THIS WEEKEND.

LOZ062-200315-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
441 PM EDT TUE MAY 19 2015

.TONIGHT...WEST WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET BUILDING
TO 3 TO 5 FEET.
.WEDNESDAY...WEST WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET
SUBSIDING TO 2 TO 4 FEET.
.WEDNESDAY NIGHT...WEST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST.
WAVES 1 TO 3 FEET.
.THURSDAY...WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST. WAVES
2 FEET OR LESS.
.THURSDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST.
WAVES 2 FEET OR LESS.
.FRIDAY...NORTH WINDS 5 TO 15 KNOTS BECOMING NORTHWEST. WAVES
1 TO 3 FEET.
.SATURDAY...WEST WINDS 10 KNOTS OR LESS BECOMING SOUTHWEST. WAVES
1 FOOT OR LESS.
.SUNDAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING WEST. WAVES
1 FOOT OR LESS.

$$

LOZ063>065-200315-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
441 PM EDT TUE MAY 19 2015

.TONIGHT...WEST WINDS 15 TO 25 KNOTS. WAVES 2 TO 4 FEET BUILDING
TO 3 TO 6 FEET.
.WEDNESDAY...WEST WINDS 15 TO 20 KNOTS. WAVES 3 TO 6 FEET.
.WEDNESDAY NIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST
10 TO 15 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.THURSDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. WAVES
1 TO 3 FEET.
.THURSDAY NIGHT...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST.
WAVES 1 TO 2 FEET.
.FRIDAY...NORTH WINDS 15 TO 20 KNOTS BECOMING NORTHWEST 5 TO
15 KNOTS. WAVES 2 FEET OR LESS.
.SATURDAY...WEST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST. WAVES
1 FOOT OR LESS.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING WEST. WAVES
2 FEET OR LESS.

$$

LOZ061-200315-
MAFOR 1921/
ONTARIO WEST 1/2 16620. WAVES 2 TO 4 FEET BUILDING TO 3 TO 6 FEET
TONIGHT. WAVES 3 TO 6 FEET SUBSIDING TO 2 TO 4 FEET WEDNESDAY.

ONTARIO EAST 1/2 12620 13630 13620. WAVES 2 TO 4 FEET BUILDING TO
3 TO 6 FEET TONIGHT. WAVES 3 TO 6 FEET WEDNESDAY.

$$



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