Great Lakes Forecast
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000
FZUS61 KBUF 310541
GLFLO

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

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.1 INCH HIGH ACROSS THE OHIO VALLEY WILL RIDGE
NORTHEASTWARD ACROSS THE LOWER LAKES OVERNIGHT THROUGH FRIDAY. A
COLD FRONT WILL CROSS THE REGION SATURDAY FOLLOWED BY A 30.0 INCH
HIGH WHICH IS FORECAST TO BUILD ACROSS THE OHIO VALLEY ON SUNDAY.
ANOTHER COLD FRONT IS FORECAST TO CROSS THE LAKE LATE MONDAY.

LOZ062-310900-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
141 AM EDT FRI JUL 31 2015

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

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-310900-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
141 AM EDT FRI JUL 31 2015

.OVERNIGHT...WEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET
BUILDING TO 2 TO 4 FEET.
.FRIDAY...WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST. WAVES
2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET.
.FRIDAY NIGHT...SOUTHWEST WINDS 5 TO 15 KNOTS. SHOWERS LIKELY
WITH A CHANCE OF THUNDERSTORMS. WAVES 1 TO 2 FEET.
.SATURDAY...WEST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST. A CHANCE
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 3 FEET.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST
10 TO 15 KNOTS. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING. WAVES 1 TO 3 FEET.
.SUNDAY...WEST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST 15 TO
20 KNOTS. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO
3 FEET BUILDING TO 2 TO 4 FEET.
.MONDAY...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FEET.
.TUESDAY...WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST 10 TO
15 KNOTS. A CHANCE OF SHOWERS TUESDAY NIGHT. WAVES 3 TO 6 FEET
SUBSIDING TO 1 TO 3 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-310900-
MAFOR 3106 AMD/
ONTARIO WEST 1/2 13610 13510 11616. A CHANCE OF THUNDERSTORMS
FRIDAY EVENING. WAVES 2 TO 4 FEET OVERNIGHT SUBSIDING TO 1 TO 3
FEET FRIDAY. WAVES AROUND 1 FOOT FRIDAY EVENING.

ONTARIO EAST 1/2 14610 11510 12500. A CHANCE OF SHOWERS AND
THUNDERSTORMS FRIDAY EVENING. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET OVERNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET
FRIDAY. WAVES 1 TO 2 FEET FRIDAY EVENING.

$$

APFFEL/HITCHCOCK/JJR/THOMAS


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