Great Lakes Forecast
Issued by NWS

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FZUS61 KBUF 191738
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
138 PM EDT SUN MAY 19 2013

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.4 INCH HIGH OVER NOVA SCOTIA WILL SETTLE TO THE
SOUTH OFF NEW ENGLAND AND TONIGHT WHILE A 30.0 INCH FRONTAL
BOUNDARY WILL GRADUALLY APPROACH THE LAKE FROM THE NORTH. THIS
FRONT WILL CROSS THE LAKE MONDAY MORNING. A 30.3 INCH HIGH OVER
JAMES BAY WILL NOSE SOUTH ACROSS THE LAKE LATE MONDAY AND TUESDAY.
THE COLD FRONT THAT PREVIOUSLY CROSSED THE LAKE WILL RETURN AS A
WARM FRONT ON WEDNESDAY...STALLING IN THE VICINITY OF THE LAKE
WEDNESDAY NIGHT AND THURSDAY.

LOZ062-192115-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
138 PM EDT SUN MAY 19 2013

.THIS AFTERNOON...EAST WINDS AROUND 15 KNOTS. WAVES 1 FOOT OR
LESS.
.TONIGHT...EAST WINDS 10 KNOTS OR LESS BECOMING SOUTH. WAVES
1 FOOT OR LESS.
.MONDAY...SOUTHEAST WINDS LESS THAN 10 KNOTS BECOMING SOUTHWEST.
WAVES 1 FOOT OR LESS.
.MONDAY NIGHT...EAST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS.
WAVES 1 FOOT OR LESS.
.TUESDAY...EAST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 1 FOOT OR LESS.
.WEDNESDAY...EAST WINDS LESS THAN 10 KNOTS BECOMING SOUTHWEST.
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS DURING THE DAY...
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS WEDNESDAY NIGHT. WAVES
1 FOOT OR LESS.
.THURSDAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING NORTH. A
CHANCE OF SHOWERS AND THUNDERSTORMS DURING THE DAY...THEN A
CHANCE OF SHOWERS THURSDAY NIGHT. WAVES 1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-192115-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
138 PM EDT SUN MAY 19 2013

.THIS AFTERNOON...EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST.
WAVES 1 FOOT OR LESS.
.TONIGHT...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING SOUTH. WAVES
1 FOOT OR LESS.
.MONDAY...SOUTH WINDS 5 TO 10 KNOTS BECOMING WEST. WAVES 1 FOOT
OR LESS.
.MONDAY NIGHT...NORTH WINDS 10 KNOTS OR LESS BECOMING NORTHEAST.
A CHANCE OF SHOWERS. WAVES 1 FOOT OR LESS.
.TUESDAY...NORTHEAST WINDS 5 TO 10 KNOTS BECOMING EAST. A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES 1 FOOT OR LESS.
.WEDNESDAY...SOUTHEAST WINDS LESS THAN 10 KNOTS. SHOWERS LIKELY
WITH A CHANCE OF THUNDERSTORMS DURING THE DAY...THEN A CHANCE OF
SHOWERS AND THUNDERSTORMS WEDNESDAY NIGHT. WAVES 1 FOOT OR LESS.
.THURSDAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING NORTH. A
CHANCE OF SHOWERS AND THUNDERSTORMS DURING THE DAY...THEN A
CHANCE OF SHOWERS THURSDAY NIGHT. WAVES 1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-192115-
MAFOR 1915/
ONTARIO WEST 1/2 12220 11200 11300 14400. WAVES 1 FOOT OR LESS.

ONTARIO EAST 1/2 12310 11300 11310 11410 12400 11500. WAVES 1
FOOT OR LESS.

$$

HITCHCOCK





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