Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 271437
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
1030 AM EDT WED MAY 27 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...
A 29.6 INCH LOW OVER THE UPPER GREAT LAKES WILL TRACK NORTHEAST
ACROSS NORTHERN PARTS OF QUEBEC THIS AFTERNOON AND TONIGHT WHILE
DRAGGING ITS ASSOCIATED COLD FRONT ACROSS LOWER MICHIGAN. THIS FRONT
WILL CROSS THE LAKE LATE TONIGHT AND EARLY THURSDAY. A 30.4 INCH
HIGH CENTERED NEAR JAMES BAY WILL THEN NOSE SOUTH ACROSS THE LAKE
THURSDAY AFTERNOON AND NIGHT. THE HIGH PRESSURE WILL MOVE ACROSS THE
CANADIAN MARITIMES ON FRIDAY WHILE A DEEPENING 29.6 INCH LOW WILL
LIFT ACROSS THE UPPER GREAT LAKES. A COLD FRONT WILL CROSS THE LAKE
LATE ON SATURDAY.

LOZ062-272100-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
1030 AM EDT WED MAY 27 2015

.REST OF TODAY...SOUTHWEST WINDS 5 TO 10 KNOTS INCREASING TO 15 TO
20 KNOTS. WAVES 2 FEET OR LESS.
.TONIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO 15
KNOTS. A CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH EARLY
EVENING...THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. A
CHANCE OF SHOWERS LATE. WAVES 1 TO 2 FEET.
.THURSDAY...WEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.
.THURSDAY NIGHT...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING
SOUTHEAST. WAVES 1 FOOT OR LESS.
.FRIDAY...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING SOUTH. A CHANCE
OF SHOWERS AND THUNDERSTORMS FRIDAY NIGHT. WAVES 1 FOOT OR LESS.
.SATURDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING NORTH.
SHOWERS AND THUNDERSTORMS LIKELY. WAVES 2 FEET OR LESS.
.SUNDAY...NORTHEAST WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS
DURING THE DAY. WAVES 2 FEET OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-272100-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
1030 AM EDT WED MAY 27 2015

.REST OF TODAY...SOUTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS
LATE THIS MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. WAVES 1 FOOT OR LESS.
.TONIGHT...SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST. A CHANCE
OF SHOWERS AND THUNDERSTORMS THROUGH EARLY EVENING...THEN A CHANCE
OF SHOWERS FROM LATE EVENING ON. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS IN THE MORNING. WAVES 1 TO 2 FEET.
.THURSDAY NIGHT...WEST WINDS 10 KNOTS OR LESS BECOMING SOUTHEAST.
WAVES 2 FEET OR LESS.
.FRIDAY...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING SOUTH. WAVES 2 FEET
OR LESS.
.SATURDAY...SOUTH WINDS 10 TO 15 KNOTS BECOMING NORTH. SHOWERS AND
THUNDERSTORMS LIKELY. WAVES 2 FEET OR LESS.
.SUNDAY...NORTHEAST WINDS 15 TO 20 KNOTS DIMINISHING TO 5 TO 15
KNOTS. A CHANCE OF SHOWERS DURING THE DAY. WAVES 1 TO 3 FEET
SUBSIDING TO 1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-272000-
MAFOR 2715/
ONTARIO WEST 1/2 11510 12520 11510 11516 12510 11610. A CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT TONIGHT. WAVES 2 FEET OR LESS.

ONTARIO EAST 1/2 11500 11510 11500 11400 11410 12510 11610. A
CHANCE OF SHOWERS LATE THIS MORNING...THEN A CHANCE OF SHOWERS
AND THUNDERSTORMS THIS AFTERNOON. A CHANCE OF SHOWERS AFTER
MIDNIGHT TONIGHT. WAVES 2 FEET OR LESS.

$$


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