Great Lakes Forecast
Issued by NWS

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495
FZUS61 KBUF 282330
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
730 PM EDT FRI APR 28 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A WARM FRONT OVER THE OHIO VALLEY WILL LIFT NORTH
TO ABOUT THE NEW YORK PENNSYLVANIA BORDER THROUGH SATURDAY...WHERE
IT WILL THEN STALL BEFORE LIFTING FURTHER NORTH AND ACROSS THE
LAKE SUNDAY NIGHT. A 29.1 INCH LOW WILL THEN MOVE INTO THE UPPER
GREAT LAKES REGION MONDAY BEFORE REACHING WESTERN QUEBEC BY LATE
TUESDAY.

LOZ062-290300-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
730 PM EDT FRI APR 28 2017

.TONIGHT...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING WEST. A
CHANCE OF SHOWERS LATE. WAVES 1 FOOT OR LESS.
.SATURDAY...NORTHWEST WINDS 5 TO 15 KNOTS. WAVES 2 FEET OR LESS.
.SATURDAY NIGHT...WEST WINDS 5 TO 15 KNOTS BECOMING NORTHEAST
15 TO 20 KNOTS. A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET.
.SUNDAY...EAST WINDS 20 TO 25 KNOTS. A CHANCE OF SHOWERS IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. WAVES 3 TO 6 FEET BUILDING TO 5 TO 7 FEET.
.SUNDAY NIGHT...EAST WINDS 15 TO 25 KNOTS BECOMING NORTHEAST AND
DIMINISHING TO 10 TO 15 KNOTS. SHOWERS AND THUNDERSTORMS LIKELY.
WAVES 3 TO 6 FEET SUBSIDING TO 2 TO 4 FEET.
.MONDAY...SOUTHEAST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15 TO
20 KNOTS. SHOWERS WITH THUNDERSTORMS LIKELY. WAVES 1 TO 3 FEET.
.TUESDAY...SOUTHWEST WINDS 20 TO 25 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS. WAVES 3 TO 5 FEET BUILDING TO 4 TO 7 FEET.
.WEDNESDAY...WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST AND
DIMINISHING TO 5 TO 15 KNOTS. A CHANCE OF RAIN SHOWERS DURING THE
DAY. WAVES 3 TO 6 FEET SUBSIDING TO 1 TO 3 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-290300-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
730 PM EDT FRI APR 28 2017

.TONIGHT...SOUTH WINDS 10 KNOTS OR LESS BECOMING SOUTHWEST. A
CHANCE OF SHOWERS LATE. WAVES 1 FOOT OR LESS.
.SATURDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS. A CHANCE OF SHOWERS EARLY. WAVES 2 FEET OR LESS.
.SATURDAY NIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING NORTHEAST. A
CHANCE OF SHOWERS OVERNIGHT. WAVES 1 TO 3 FEET.
.SUNDAY...NORTHEAST WINDS 15 TO 20 KNOTS. A CHANCE OF RAIN
SHOWERS. WAVES 3 TO 5 FEET.
.SUNDAY NIGHT...NORTHEAST WINDS 15 TO 25 KNOTS BECOMING EAST AND
DIMINISHING TO 10 TO 15 KNOTS. SHOWERS AND THUNDERSTORMS LIKELY.
WAVES 3 TO 5 FEET SUBSIDING TO 2 FEET OR LESS.
.MONDAY...SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST.
SHOWERS WITH THUNDERSTORMS LIKELY. WAVES 1 TO 3 FEET BUILDING TO
2 TO 4 FEET.
.TUESDAY...SOUTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS. WAVES 3 TO 5 FEET BUILDING TO 4 TO 7 FEET.
.WEDNESDAY...WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST AND
DIMINISHING TO 10 TO 15 KNOTS. A CHANCE OF RAIN SHOWERS DURING
THE DAY. WAVES 5 TO 8 FEET SUBSIDING TO 1 TO 3 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-290300-
MAFOR 2900 AMD/
ONTARIO WEST 1/2 12500 12600 11700 11710 11610. WAVES 2 FEET OR
LESS.

ONTARIO EAST 1/2 12300 11400 11500 11600 12610. WAVES 2 FEET OR
LESS.

$$

CHURCH/HITCHCOCK/JJR/TMA



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