000
FZUS61 KBUF 182337
GLFLO 

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
730 PM EDT SAT MAY 18 2013

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.2 INCH HIGH OVER WESTERN QUEBEC WILL SLIDE EAST TO 
THE CANADIAN MARITIMES TONIGHT...THEN OUT TO SEA ON SUNDAY. 
FOLLOWING THE DEPARTURE OF THIS HIGH...A FRONTAL BOUNDARY ASSOCIATED 
WITH A 29.4 INCH LOW OVER THE NORTHERN PLAINS WILL EXTEND EASTWARD 
ACROSS THE GREAT LAKES AND NORTHEAST MONDAY AND TUESDAY...THEN WILL 
LINGER IN PLACE THROUGH WEDNESDAY.

LOZ062-190300-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
730 PM EDT SAT MAY 18 2013

.TONIGHT...EAST WINDS 5 TO 15 KNOTS. WAVES 1 TO 2 FEET. 
.SUNDAY...EAST WINDS 5 TO 15 KNOTS. WAVES 2 FEET OR LESS. 
.SUNDAY NIGHT...EAST WINDS 10 KNOTS OR LESS BECOMING SOUTH. WAVES
1 FOOT OR LESS. 
.MONDAY...LIGHT AND VARIABLE WINDS. WAVES 1 FOOT OR LESS. 
.MONDAY NIGHT...EAST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS.
WAVES 1 FOOT OR LESS. 
.TUESDAY...NORTHEAST WINDS 10 KNOTS OR LESS. A CHANCE OF SHOWERS
AND THUNDERSTORMS DURING THE DAY...THEN SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS TUESDAY NIGHT. WAVES 1 FOOT OR LESS. 
.WEDNESDAY...NORTHEAST WINDS 5 TO 10 KNOTS BECOMING EAST. 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...EAST WINDS 5 TO 10 KNOTS BECOMING NORTHEAST. A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES 1 FOOT OR LESS. 

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-190300-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
730 PM EDT SAT MAY 18 2013

.TONIGHT...NORTHEAST WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST.
WAVES 1 FOOT OR LESS. 
.SUNDAY...SOUTHEAST WINDS 5 TO 15 KNOTS. WAVES 1 FOOT OR LESS. 
.SUNDAY NIGHT...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING SOUTH.
WAVES 1 FOOT OR LESS. 
.MONDAY...SOUTH WINDS 10 KNOTS OR LESS BECOMING NORTH. WAVES
1 FOOT OR LESS. 
.MONDAY NIGHT...NORTHEAST WINDS LESS THAN 10 KNOTS. A CHANCE OF
SHOWERS. WAVES 1 FOOT OR LESS. 
.TUESDAY...NORTHEAST WINDS 5 TO 10 KNOTS. SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS. WAVES 1 FOOT OR LESS. 
.WEDNESDAY...NORTHEAST WINDS 10 KNOTS OR LESS BECOMING EAST.
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...EAST WINDS 5 TO 10 KNOTS BECOMING NORTHEAST. A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES 1 FOOT OR LESS. 

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-190200-
MAFOR 1900 AMD/
ONTARIO WEST 1/2 13210 13200 11210. WAVES 1 TO 2 FEET SUBSIDING
TO 1 FOOT OR LESS. 

ONTARIO EAST 1/2 11110 11210 14310 11310. WAVES 1 FOOT OR LESS. 

$$