Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 220537
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
137 AM EDT FRI MAY 22 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A COLD FRONTAL BOUNDARY WILL CROSS LAKE ONTARIO EARLY
FRIDAY MORNING. A SPRAWLING 30.5 INCH HIGH WILL THEN BUILD ACROSS
THE MIDWEST AND OHIO VALLEY FRIDAY AND SATURDAY. THIS HIGH WILL
CROSS THE MID ATLANTIC STATES ON SATURDAY BEFORE DRIFTING OFF THE
COAST SATURDAY NIGHT AND SUNDAY. A 29.6 INCH LOW ACROSS THE PLAINS
WILL SLOWLY PUSH A WARM FRONT TOWARD THE WATERS MONDAY THEN THIS
LOW IS FORECAST TO TRACK ACROSS THE UPPER LAKES ON TUESDAY.

LOZ062-220900-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
137 AM EDT FRI MAY 22 2015

.OVERNIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST.
A CHANCE OF SPRINKLES. WAVES 2 TO 3 FEET.
.FRIDAY...NORTHWEST WINDS 15 TO 20 KNOTS. A CHANCE OF SPRINKLES
EARLY. WAVES 1 TO 3 FEET.
.FRIDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST 5 TO
15 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.SATURDAY...WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST. WAVES
1 TO 2 FEET.
.SATURDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 1 TO
2 FEET.
.SUNDAY...SOUTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS
SUNDAY NIGHT. WAVES 2 FEET OR LESS.
.MONDAY...SOUTH WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST. A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES 1 FOOT OR LESS.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 1 TO 2 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-220900-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
137 AM EDT FRI MAY 22 2015

.OVERNIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST.
A CHANCE OF SPRINKLES. WAVES 1 TO 3 FEET.
.FRIDAY...WEST WINDS 15 TO 20 KNOTS. A CHANCE OF SPRINKLES IN THE
MORNING. WAVES 1 TO 3 FEET.
.FRIDAY NIGHT...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 2 TO 4 FEET.
.SATURDAY...WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15 TO
20 KNOTS. WAVES 1 TO 3 FEET.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS. WAVES 1 TO
3 FEET.
.SUNDAY...WEST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST 5 TO
15 KNOTS. WAVES 1 TO 3 FEET SUBSIDING TO 1 FOOT OR LESS.
.MONDAY...SOUTH WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST. A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES 1 FOOT OR LESS.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR
LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-220900-
MAFOR 2206 AMD/
ONTARIO WEST 1/2 12620 12710 11620 12720. WAVES 1 TO 3 FEET
OVERNIGHT AND FRIDAY. WAVES 2 TO 4 FEET FRIDAY EVENING.

ONTARIO EAST 1/2 11520 11620 11710 11610 13620. WAVES 1 TO 3 FEET
OVERNIGHT AND FRIDAY. WAVES 2 TO 4 FEET FRIDAY EVENING.

$$

APFFEL/CHURCH/JJR/THOMAS



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