000
FZUS61 KBUF 221732
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
130 PM EDT WED MAY 22 2013

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A BROAD 29.7 INCH LOW PRESSURE SYSTEM CENTERED OVER
LOWER MICHIGAN WILL DRIFT EAST ACROSS THE EASTERN GREAT LAKES TONIGHT.
THE COMPLEX STORM SYSTEM WILL SLOWLY MOVE ACROSS THE SAINT
LAWRENCE VALLEY ON THURSDAY...THEN WILL EVENTUALLY STALL OFF THE
COAST OF MAINE FRIDAY AND SATURDAY. THE STORM CENTER WILL ROTATE
NORTH TO THE CANADIAN MARITIMES ON SUNDAY WHILE A LARGE 30.3 INCH
HIGH WILL BE CENTERED OVER THE GREAT LAKES.

LOZ062-222100-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
130 PM EDT WED MAY 22 2013

.THIS AFTERNOON...SOUTHEAST WINDS 10 KNOTS OR LESS. A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 1 FOOT OR LESS.
.TONIGHT...SOUTH WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST. SHOWERS
AND THUNDERSTORMS LIKELY IN THE EVENING...THEN A CHANCE OF
SHOWERS. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS. A CHANCE OF SHOWERS IN THE MORNING...THEN SHOWERS IN
THE AFTERNOON. WAVES 1 TO 2 FEET.
.THURSDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING NORTH.
SHOWERS IN THE EVENING...THEN OCCASIONAL RAIN OVERNIGHT. WAVES
1 TO 3 FEET BUILDING TO 3 TO 5 FEET.
.FRIDAY...NORTH WINDS 15 TO 20 KNOTS BECOMING NORTHWEST 10 TO
15 KNOTS. A CHANCE OF SHOWERS DURING THE DAY. WAVES 3 TO 5 FEET
SUBSIDING TO 2 TO 4 FEET.
.SATURDAY...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.
.SUNDAY...NORTHWEST WINDS 5 TO 15 KNOTS. WAVES 2 FEET OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-222100-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
130 PM EDT WED MAY 22 2013

.THIS AFTERNOON...SOUTH WINDS LESS THAN 10 KNOTS BECOMING
SOUTHEAST. SHOWERS AND THUNDERSTORMS LIKELY LATE. WAVES 1 FOOT OR
LESS.
.TONIGHT...SOUTHEAST WINDS LESS THAN 10 KNOTS BECOMING SOUTH
10 TO 15 KNOTS. SHOWERS AND THUNDERSTORMS THROUGH THE EARLY
OVERNIGHT...THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS
LATE. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST.
SHOWERS. WAVES 1 TO 2 FEET.
.THURSDAY NIGHT...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING NORTH
15 TO 20 KNOTS. SHOWERS IN THE EVENING...THEN OCCASIONAL RAIN
OVERNIGHT. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET.
.FRIDAY...NORTH WINDS 15 TO 25 KNOTS BECOMING NORTHWEST AND
DIMINISHING TO 10 TO 15 KNOTS. SHOWERS LIKELY DURING THE DAY.
WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET.
.SATURDAY...NORTHWEST WINDS 5 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.SUNDAY...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. WAVES
1 TO 3 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-222000-
MAFOR 2218 AMD/
ONTARIO WEST 1/2 11300 12409 14510. A CHANCE OF SHOWERS AND
THUNDERSTORMS THIS AFTERNOON. A CHANCE OF SHOWERS OVERNIGHT AND
THURSDAY MORNING. WAVES 1 FOOT OR LESS BUILDING TO 1 TO 2 FEET.

ONTARIO EAST 1/2 11400 11309 11409 11419 11400 11410 11510. A
CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. A CHANCE OF
SHOWERS THURSDAY MORNING. WAVES 1 FOOT OR LESS BUILDING TO 1 TO 2
FEET.

$$