Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 272330
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
730 PM 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
WHILE DRAGGING ITS ASSOCIATED COLD FRONT ACROSS 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.

LOZ062-280315-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
730 PM EDT WED MAY 27 2015

.TONIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. SHOWERS
AND SCATTERED THUNDERSTORMS...TAPERING OFF LATE. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS THIS EVENING. WAVES 1 TO 2
FEET.
.THURSDAY...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 2 FEET OR LESS.
.THURSDAY NIGHT...WEST WINDS 10 KNOTS OR LESS BECOMING SOUTHEAST.
WAVES 1 FOOT OR LESS.
.FRIDAY...SOUTHEAST WINDS 10 KNOTS OR LESS BECOMING EAST. WAVES
1 FOOT OR LESS.
.FRIDAY NIGHT...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING SOUTH. A
CHANCE OF SHOWERS AND THUNDERSTORMS OVERNIGHT. 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.
.MONDAY...EAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST. WAVES
1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-280315-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
730 PM EDT WED MAY 27 2015

.TONIGHT...SOUTHWEST WINDS 5 TO 15 KNOTS. SHOWERS AND SCATTERED
THUNDERSTORMS FROM LATE EVENING ON. SOME THUNDERSTORMS MAY PRODUCE
GUSTY WINDS LATE THIS EVENING. WAVES 2 FEET OR LESS.
.THURSDAY...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. A CHANCE OF SHOWERS THROUGH MID MORNING. WAVES 1 TO
3 FEET.
.THURSDAY NIGHT...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING
SOUTHEAST. WAVES 2 FEET OR LESS.
.FRIDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
.FRIDAY NIGHT...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING SOUTH.
WAVES 2 FEET OR LESS.
.SATURDAY...SOUTH WINDS 10 TO 15 KNOTS BECOMING NORTH. SHOWERS
WITH 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.
.MONDAY...NORTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST. WAVES
1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-280315-
MAFOR 2721/
ONTARIO WEST 1/2 11526 11516 12510 12620 12610. SCATTERED
THUNDERSTORMS THIS EVENING. A CHANCE OF SHOWERS AND SCATTERED
THUNDERSTORMS OVERNIGHT. WAVES 1 TO 3 FEET.

ONTARIO EAST 1/2 11500 12506 11516 11510 11620 12610. SCATTERED
THUNDERSTORMS TONIGHT. A CHANCE OF SHOWERS EARLY THURSDAY
AFTERNOON. WAVES 2 FEET OR LESS TONIGHT. WAVES 1 TO 3 FEET
THURSDAY.

$$

HITCHCOCK



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