Great Lakes Forecast
Issued by NWS

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473
FZUS61 KBUF 310517
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
117 AM EDT SUN JUL 31 2016

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.1 INCH HIGH WILL REMAIN IN PLACE ACROSS QUEBEC
THROUGH SUNDAY. MEANWHILE A WEAK 29.8 INCH LOW OVER OHIO WILL
DRIFT EAST ACROSS PENNSYLVANIA SUNDAY BEFORE REACHING EASTERN NEW
YORK ON MONDAY. A 30.1 INCH HIGH WILL THEN BUILD INTO THE LOWER
GREAT LAKES AND OHIO VALLEY TUESDAY AND WEDNESDAY BEFORE DRIFTING
TO THE EASTERN SEABOARD BY THURSDAY.

LOZ062-063-310915-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO SODUS BAY-
117 AM EDT SUN JUL 31 2016

.OVERNIGHT...EAST WINDS 15 TO 20 KNOTS BECOMING NORTHEAST.
WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET.
.SUNDAY...NORTHEAST WINDS 15 TO 20 KNOTS BECOMING EAST. SCATTERED
SHOWERS. A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. WAVES 3 TO
5 FEET.
.SUNDAY NIGHT...EAST WINDS 15 TO 20 KNOTS BECOMING NORTHEAST
10 TO 15 KNOTS. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING...THEN A CHANCE OF SHOWERS OVERNIGHT. WAVES 2 TO 4 FEET.
.MONDAY...NORTH WINDS 10 TO 15 KNOTS BECOMING EAST. A CHANCE OF
SHOWERS IN THE MORNING. WAVES 1 TO 3 FEET.
.MONDAY NIGHT...EAST WINDS 5 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.TUESDAY...NORTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST.
WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTH WINDS 10 KNOTS OR LESS. WAVES 1 FOOT OR LESS.
.THURSDAY...SOUTHWEST WINDS 5 TO 15 KNOTS. WAVES 2 FEET OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ064-065-310915-
LAKE ONTARIO OPEN WATERS FROM SODUS BAY TO THE SAINT LAWRENCE
RIVER-
117 AM EDT SUN JUL 31 2016

.OVERNIGHT...EAST WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET.
.SUNDAY...EAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO 15 KNOTS.
SCATTERED SHOWERS THROUGH EARLY AFTERNOON...THEN SHOWERS AND
THUNDERSTORMS LIKELY LATE. WAVES 1 TO 3 FEET.
.SUNDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS. SHOWERS AND
THUNDERSTORMS LIKELY IN THE EVENING...THEN A CHANCE OF SHOWERS
OVERNIGHT. WAVES 1 TO 3 FEET.
.MONDAY...NORTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 1 TO 3 FEET.
.MONDAY NIGHT...NORTHEAST WINDS 5 TO 15 KNOTS BECOMING NORTH.
WAVES 1 TO 3 FEET.
.TUESDAY...NORTHEAST WINDS 10 KNOTS OR LESS BECOMING SOUTHEAST.
WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTH. WAVES
2 FEET OR LESS.
.THURSDAY...SOUTH WINDS 5 TO 15 KNOTS. WAVES 1 TO 3 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-310915-
MAFOR 3103/
ONTARIO WEST 1/2 12220 11120 14220 11120. A CHANCE OF SHOWERS
SUNDAY AFTERNOON AND SUNDAY EVENING. WAVES 2 TO 4 FEET BUILDING
TO 3 TO 5 FEET OVERNIGHT. WAVES 3 TO 5 FEET SUNDAY. WAVES 2 TO 4
FEET SUNDAY EVENING.

ONTARIO EAST 1/2 12220 11110 12210 11229 11129 11110. SCATTERED
SHOWERS SUNDAY MORNING. WAVES 2 TO 4 FEET OVERNIGHT. WAVES 1 TO 3
FEET BUILDING TO 2 TO 4 FEET SUNDAY. WAVES 2 TO 4 FEET SUNDAY
EVENING.

$$

HITCHCOCK



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