Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 242342
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
730 PM EDT FRI OCT 24 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A RIDGE OF HIGH PRESSURE AVERAGING 29.9 INCHES OVER
THE LOWER LAKES THIS EVENING WILL MOVE TO THE EAST COAST BY
SATURDAY MORNING. A 29.2 INCH LOW WILL THEN MOVE FROM NEAR JAMES
BAY SATURDAY AFTERNOON TO THE GULF OF SAINT LAWRENCE BY SUNDAY
EVENING. A COLD FRONT TRAILING THIS LOW WILL CROSS THE LAKE
SATURDAY AFTERNOON. A 30.1 INCH HIGH WILL THEN BUILD INTO THE OHIO
VALLEY AND LOWER LAKES ON MONDAY BEFORE DRIFTING TO THE EAST COAST
ON TUESDAY.

LOZ062-250300-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
730 PM EDT FRI OCT 24 2014

.TONIGHT...SOUTHWEST WINDS 5 TO 15 KNOTS. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET.
.SATURDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST AND
INCREASING TO 15 TO 25 KNOTS. A CHANCE OF SHOWERS EARLY IN THE
AFTERNOON. SHOWERS LIKELY LATE. WAVES 1 TO 3 FEET BUILDING TO
3 TO 5 FEET.
.SATURDAY NIGHT...WEST WINDS TO 30 KNOTS. A CHANCE OF SHOWERS
OVERNIGHT. WAVES 3 TO 6 FEET BUILDING TO 5 TO 8 FEET.
.SUNDAY...WEST WINDS TO 30 KNOTS. A CHANCE OF SHOWERS IN THE
MORNING. WAVES 5 TO 8 FEET.
.SUNDAY NIGHT...WEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 4 TO 7 FEET SUBSIDING TO 2 TO 4 FEET.
.MONDAY...WEST WINDS 10 KNOTS OR LESS BECOMING SOUTHEAST. WAVES
1 TO 3 FEET SUBSIDING TO 1 FOOT OR LESS.
.TUESDAY...SOUTH WINDS 10 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS. A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET.
.WEDNESDAY...WEST WINDS 15 TO 25 KNOTS. WAVES 3 TO 6 FEET
BUILDING TO 4 TO 7 FEET...THEN SUBSIDING TO 3 TO 6 FEET.

$$

LOZ063>065-250300-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
730 PM EDT FRI OCT 24 2014

.TONIGHT...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET.
.SATURDAY...SOUTHWEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
25 KNOTS. A CHANCE OF SHOWERS EARLY IN THE AFTERNOON. SHOWERS
LIKELY WITH A CHANCE OF THUNDERSTORMS LATE. WAVES 1 TO 3 FEET
BUILDING TO 3 TO 5 FEET.
.SATURDAY NIGHT...WEST WINDS 15 TO 25 KNOTS INCREASING TO
30 KNOTS. A CHANCE OF SHOWERS IN THE EVENING...THEN SHOWERS
LIKELY OVERNIGHT. WAVES 5 TO 8 FEET BUILDING TO 6 TO 9 FEET.
.SUNDAY...WEST WINDS TO 30 KNOTS. SHOWERS LIKELY IN THE MORNING...
THEN A CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 6 TO 10 FEET.
.SUNDAY NIGHT...WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST.
WAVES 5 TO 9 FEET SUBSIDING TO 3 TO 6 FEET.
.MONDAY...WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST. A CHANCE
OF SHOWERS MONDAY NIGHT. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO
3 FEET.
.TUESDAY...SOUTH WINDS 10 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS. A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET BUILDING TO 3 TO
5 FEET.
.WEDNESDAY...WEST WINDS 15 TO 25 KNOTS. A CHANCE OF SHOWERS
DURING THE DAY. WAVES 3 TO 6 FEET BUILDING TO 4 TO 7 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-250200-
MAFOR 2500 AMD/
ONTARIO WEST 1/2 12610 13510 11520 11530. A CHANCE OF SHOWERS
SATURDAY AFTERNOON. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET
TONIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET SATURDAY.

ONTARIO EAST 1/2 11620 12610 13510 11520. A CHANCE OF SHOWERS
SATURDAY AFTERNOON. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET
TONIGHT. WAVES 1 TO 3 FEET SATURDAY.

$$






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