Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 050546
GLFLO

GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
130 AM EDT WED AUG 5 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A LARGE 29.5 INCH AREA OF LOW PRESSURE CENTERED OVER
NORTHERN QUEBEC WILL SLOWLY EXIT TO THE NORTH ATLANTIC COAST THROUGH
THURSDAY. FOLLOWING THIS AREA OF LOW PRESSURE A 30.1 INCH HIGH WILL
PUSH ACROSS THE LAKE THURSDAY NIGHT. THIS AREA OF HIGH PRESSURE WILL
THEN DRIFT TOWARDS NEW ENGLAND FRIDAY.

LOZ062-050900-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
130 AM EDT WED AUG 5 2015

.OVERNIGHT...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF
WATERSPOUTS. A CHANCE OF SHOWERS.
WAVES 1 TO 3 FEET.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. WAVES 2 TO 4 FEET.
.WEDNESDAY NIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST
10 TO 15 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.THURSDAY...WEST WINDS 10 KNOTS OR LESS. WAVES 2 FEET OR LESS.
.THURSDAY NIGHT...LIGHT AND VARIABLE WINDS BECOMING EAST 5 TO
10 KNOTS. WAVES 1 FOOT OR LESS.
.FRIDAY...EAST WINDS 5 TO 15 KNOTS BECOMING NORTHEAST. WAVES 1 TO
3 FEET.
.SATURDAY...NORTHEAST WINDS 5 TO 15 KNOTS BECOMING EAST. WAVES
1 TO 3 FEET.
.SUNDAY...SOUTHWEST WINDS 10 KNOTS OR LESS. A CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-050900-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
130 AM EDT WED AUG 5 2015

.OVERNIGHT...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF
WATERSPOUTS. A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. A CHANCE OF WATERSPOUTS. A CHANCE OF SHOWERS IN THE
MORNING...THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
EARLY IN THE AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS
LATE. WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET.
.WEDNESDAY NIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST
10 TO 15 KNOTS. A CHANCE OF SHOWERS IN THE EVENING. WAVES 3 TO
5 FEET SUBSIDING TO 2 TO 4 FEET.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KNOTS BECOMING WEST. WAVES
1 TO 3 FEET.
.THURSDAY NIGHT...WEST WINDS 5 TO 10 KNOTS BECOMING EAST. WAVES
1 FOOT OR LESS.
.FRIDAY...EAST WINDS 5 TO 15 KNOTS BECOMING NORTHEAST 15 TO
20 KNOTS. WAVES 1 TO 3 FEET.
.SATURDAY...NORTHEAST WINDS 5 TO 15 KNOTS BECOMING EAST. WAVES
1 TO 3 FEET.
.SUNDAY...SOUTHEAST WINDS 10 KNOTS OR LESS BECOMING SOUTH. A
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-050800-
MAFOR 0506 AMD/
ONTARIO WEST 1/2 13610 13620 11720. A CHANCE OF WATERSPOUTS
OVERNIGHT. A CHANCE OF WATERSPOUTS EARLY WEDNESDAY AFTERNOON.
WAVES 1 TO 3 FEET OVERNIGHT. WAVES 2 TO 4 FEET WEDNESDAY AND
WEDNESDAY EVENING.

ONTARIO EAST 1/2 13610 14620. A CHANCE OF WATERSPOUTS OVERNIGHT.
A CHANCE OF WATERSPOUTS EARLY WEDNESDAY AFTERNOON. A CHANCE OF
SHOWERS OVERNIGHT. A CHANCE OF SHOWERS EARLY IN THE AFTERNOON. A
CHANCE OF SHOWERS AND THUNDERSTORMS WEDNESDAY. WAVES 1 TO 3 FEET
OVERNIGHT. WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET WEDNESDAY.
WAVES 3 TO 5 FEET WEDNESDAY EVENING.

$$


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