Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 311430
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
1030 AM EDT FRI JUL 31 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.2 INCH LOW OVER HUDSON BAY WILL REMAIN IN PLACE
THROUGH SATURDAY WHILE A 30.1 INCH HIGH WILL STRETCH FROM THE
PLAINS TO THE OHIO VALLEY. THE AREA OF HIGH PRESSURE WILL BECOME
CENTERED OVER THE MID ATLANTIC STATES SUNDAY AND SUNDAY NIGHT. A
COLD FRONT WILL CROSS THE LAKE ON MONDAY. A 29.4 INCH LOW OVER
QUEBEC ON TUESDAY WILL EXIT TO THE NORTHEAST TUESDAY NIGHT AND
WEDNESDAY WHILE A 30.1 INCH HIGH OVER CENTRAL CANADA WILL BUILD
ACROSS THE UPPER GREAT LAKES.

LOZ062-312115-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
1030 AM EDT FRI JUL 31 2015

.THIS AFTERNOON...SOUTHWEST WINDS 5 TO 10 KNOTS INCREASING TO
15 TO 20 KNOTS. WAVES 1 TO 2 FEET.
.TONIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST 10 TO
15 KNOTS. SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN JUST A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT. WAVES 1 TO 3 FEET.
.SATURDAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 2 FEET.
.SATURDAY NIGHT...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING. WAVES 1 TO 2 FEET.
.SUNDAY...SOUTHWEST WINDS INCREASING TO 15 TO 20 KNOTS. A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES BUILDING TO 2 TO 4 FEET.
.MONDAY...SOUTHWEST WINDS 15 TO 20 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 TO 4 FEET.
.TUESDAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS. WAVES
1 TO 3 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-312115-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
1030 AM EDT FRI JUL 31 2015

.THIS AFTERNOON...WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST.
WAVES 2 TO 3 FEET.
.TONIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS AND THUNDERSTORMS THROUGH EARLY EVENING...THEN SHOWERS
LIKELY WITH A CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FEET.
.SATURDAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 3 FEET.
.SATURDAY NIGHT...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING. WAVES 1 TO 3 FEET.
.SUNDAY...WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15 TO
20 KNOTS. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES BUILDING
TO 2 TO 4 FEET.
.MONDAY...SOUTHWEST WINDS 15 TO 20 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 TO 4 FEET.
.TUESDAY...WEST WINDS 15 TO 20 KNOTS. A CHANCE OF SHOWERS. WAVES
2 TO 4 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-312115-
MAFOR 3115/
ONTARIO WEST 1/2 11500 11510 11520 11516 11616 11600 12610. A
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. A CHANCE OF SHOWERS AND
THUNDERSTORMS TONIGHT. WAVES 1 TO 3 FEET.

ONTARIO EAST 1/2 11610 11510 11400 12510 13610. A CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT TONIGHT. WAVES 1 TO 3
FEET.

$$

HITCHCOCK



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