Great Lakes Forecast
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FZUS61 KBUF 202353
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
730 PM EDT SAT SEP 20 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.5 INCH LOW NORTH OF THE GREAT LAKES WILL MOVE TO
WESTERN QUEBEC THROUGH THIS EVENING...THEN ON TO THE SAINT LAWRENCE
VALLEY BY SUNDAY EVENING. A TRAILING COLD FRONT WILL SLOWLY CROSS
THE LAKE ON SUNDAY. FOLLOWING THE FRONT...A 30.3 INCH HIGH WILL
BUILD INTO THE WESTERN LAKES AND OHIO VALLEY ON MONDAY...BEFORE
SETTLING ACROSS NEW YORK STATE AND NEW ENGLAND TUESDAY THROUGH
THURSDAY.

LOZ062-210300-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
730 PM EDT SAT SEP 20 2014

.TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS INCREASING TO 15 TO
20 KNOTS. A CHANCE OF SHOWERS LATE THIS EVENING. SHOWERS LIKELY
AFTER MIDNIGHT...THEN OCCASIONAL SHOWERS WITH A CHANCE OF
THUNDERSTORMS LATE. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET.
.SUNDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING NORTHWEST.
SHOWERS WITH A CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FEET
SUBSIDING TO 1 FOOT OR LESS.
.SUNDAY NIGHT...NORTHWEST WINDS 15 TO 25 KNOTS. SHOWERS LIKELY IN
THE EVENING...THEN A CHANCE OF SHOWERS OVERNIGHT. WAVES 1 FOOT OR
LESS BUILDING TO 3 TO 5 FEET.
.MONDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. WAVES
3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET.
.MONDAY NIGHT...WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET.
.TUESDAY...WEST WINDS 5 TO 15 KNOTS BECOMING NORTHEAST 10 KNOTS
OR LESS. WAVES 2 FEET OR LESS.
.WEDNESDAY...EAST WINDS 10 KNOTS OR LESS BECOMING SOUTHEAST.
WAVES 2 FEET OR LESS.
.THURSDAY...SOUTHWEST WINDS LESS THAN 10 KNOTS. WAVES 1 FOOT OR
LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-210300-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
730 PM EDT SAT SEP 20 2014

.TONIGHT...SOUTH WINDS 15 TO 25 KNOTS. A CHANCE OF SHOWERS AFTER
MIDNIGHT. WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET.
.SUNDAY...SOUTH WINDS 15 TO 20 KNOTS BECOMING WEST 5 TO 15 KNOTS.
SHOWERS WITH A CHANCE OF THUNDERSTORMS. WAVES 3 TO 5 FEET
SUBSIDING TO 1 TO 3 FEET.
.SUNDAY NIGHT...NORTHWEST WINDS 10 TO 15 KNOTS INCREASING TO
15 TO 20 KNOTS. SHOWERS. WAVES 1 FOOT OR LESS BUILDING TO 3 TO
5 FEET.
.MONDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS IN THE MORNING. WAVES 3 TO 5 FEET.
.MONDAY NIGHT...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET.
.TUESDAY...WEST WINDS 5 TO 15 KNOTS BECOMING NORTHEAST. WAVES
1 TO 3 FEET SUBSIDING TO 1 FOOT OR LESS.
.WEDNESDAY...EAST WINDS 5 TO 10 KNOTS BECOMING SOUTH. WAVES
2 FEET OR LESS.
.THURSDAY...SOUTH WINDS 5 TO 10 KNOTS BECOMING LIGHT AND
VARIABLE. WAVES 2 FEET OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-210200-
MAFOR 2100 AMD/
ONTARIO WEST 1/2 11510 12520 12516 12606. A CHANCE OF SHOWERS AND
THUNDERSTORMS OVERNIGHT. A CHANCE OF THUNDERSTORMS SUNDAY. WAVES
1 TO 3 FEET BUILDING TO 2 TO 4 FEET TONIGHT. WAVES 1 TO 3 FEET
SUBSIDING TO 1 FOOT OR LESS SUNDAY.

ONTARIO EAST 1/2 11420 12430 11436 11526 11616 11606. A CHANCE OF
SHOWERS OVERNIGHT. A CHANCE OF THUNDERSTORMS SUNDAY. WAVES 2 TO 4
FEET BUILDING TO 3 TO 5 FEET TONIGHT. WAVES 3 TO 5 FEET SUBSIDING
TO 1 TO 3 FEET SUNDAY.

$$






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