Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 281435
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
1035 AM EDT FRI APR 28 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A WEAK 30.0 INCH HIGH WILL BUILD ACROSS THE LAKE
THIS AFTERNOON. A WEAK COLD FRONT IS FORECAST TO MOVE SOUTHEAST
ACROSS THE LAKE SATURDAY BEFORE LIFTING BACK NORTH ACROSS THE LAKE
AS A WARM FRONT LATE SUNDAY NIGHT. A 29.1 INCH LOW WILL THEN MOVE
INTO THE UPPER GREAT LAKES REGION MONDAY BEFORE REACHING WESTERN
QUEBEC BY LATE TUESDAY.

LOZ062-282115-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
1035 AM EDT FRI APR 28 2017

.THIS AFTERNOON...SOUTHWEST WINDS 10 KNOTS OR LESS. WAVES 1 FOOT
OR LESS.
.TONIGHT...SOUTHWEST WINDS 10 KNOTS OR LESS. A CHANCE OF SHOWERS
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
.SATURDAY...WEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS IN THE
MORNING. WAVES 1 FOOT OR LESS.
.SATURDAY NIGHT...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING EAST AND
INCREASING TO 15 TO 25 KNOTS. A CHANCE OF SHOWERS IN THE
EVENING...THEN SHOWERS LIKELY OVERNIGHT. WAVES 1 FOOT OR LESS
BUILDING TO 1 TO 3 FEET.
.SUNDAY...EAST WINDS 15 TO 25 KNOTS BECOMING NORTHEAST. SHOWERS
LIKELY. WAVES 3 TO 6 FEET SUBSIDING TO 2 TO 4 FEET.
.MONDAY...EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15 TO 20
KNOTS. SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FEET.
.TUESDAY...SOUTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS. WAVES 2 TO 3 FEET BUILDING TO 3 TO 5 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-282115-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
1035 AM EDT FRI APR 28 2017

.THIS AFTERNOON...WEST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST.
WAVES 2 FEET OR LESS.
.TONIGHT...SOUTHEAST WINDS LESS THAN 10 KNOTS BECOMING SOUTH. A
CHANCE OF SHOWERS LATE. WAVES 1 FOOT OR LESS.
.SATURDAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING WEST 10 TO
15 KNOTS. A CHANCE OF SHOWERS IN THE MORNING. WAVES 1 FOOT OR
LESS.
.SATURDAY NIGHT...WEST WINDS 5 TO 15 KNOTS BECOMING NORTHEAST 15
TO 20 KNOTS. A CHANCE OF RAIN SHOWERS OVERNIGHT. WAVES 1 TO 3
FEET.
.SUNDAY...NORTHEAST WINDS 15 TO 25 KNOTS BECOMING EAST AND
DIMINISHING TO 10 TO 15 KNOTS. A CHANCE OF RAIN SHOWERS. WAVES
3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET.
.MONDAY...EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15 TO 20
KNOTS. SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FEET.
.TUESDAY...SOUTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS. WAVES 2 TO 4 FEET BUILDING TO 3 TO 6 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-282115-
MAFOR 2815/
ONTARIO WEST 1/2 13500 12400 11500 11600 11700. A CHANCE OF
SHOWERS OVERNIGHT AND SATURDAY MORNING. WAVES 1 FOOT OR LESS.

ONTARIO EAST 1/2 11600 14300 11400 11500 11600. WAVES 2 FEET OR
LESS.

$$



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