Great Lakes Forecast
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000
FZUS61 KBUF 210815
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
415 AM EDT SUN SEP 21 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.5 INCH LOW OVER CENTRAL QUEBEC WILL DRAG A COLD
FRONT ACROSS THE LAKE THIS AFTERNOON. A SPRAWLING 30.2 INCH HIGH
CENTERED OVER THE NORTHERN PLAINS WILL THEN ACROSS THE UPPER GREAT
LAKES TONIGHT BEFORE MAKING ITS WAY ACROSS THE OHIO VALLEY AND
LOWER GREAT LAKES ON MONDAY. THE HIGH WILL DRIFT ACROSS THE LAKE
ON TUESDAY AND WILL MOVE OFF THE NEW ENGLAND COAST WEDNESDAY WHERE
IT WILL BECOME ANCHORED THROUGH THURSDAY NIGHT.

LOZ062-211515-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
415 AM EDT SUN SEP 21 2014

.TODAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. A CHANCE OF
THUNDERSTORMS THIS MORNING OTHERWISE OCCASIONAL SHOWERS. WAVES 1
TO 3 FEET.
.TONIGHT...NORTHWEST WINDS 15 TO 20 KNOTS. SCATTERED SHOWERS.
WAVES BUILDING TO 3 TO 5 FEET.
.MONDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. WAVES
3 TO 5 FEET.
.MONDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST
10 TO 15 KNOTS. WAVES SUBSIDING TO 1 TO 3 FEET.
.TUESDAY...VARIABLE WINDS 10 KNOTS OR LESS. WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.THURSDAY...WEST WINDS 10 KNOTS OR LESS. WAVES AVERAGING ONE FOOT.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-211515-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
415 AM EDT SUN SEP 21 2014

.TODAY...SOUTH WINDS 15 TO 25 KNOTS BECOMING WEST AND DIMINISHING
TO 10 TO 15 KNOTS. SHOWERS LIKELY THROUGH MID MORNING...THEN
OCCASIONAL SHOWERS WITH A CHANCE OF THUNDERSTORMS. WAVES 3 TO 6
FEET SUBSIDING TO 1 TO 3 FEET.
.TONIGHT...WEST WINDS 10 TO 15 KNOTS BECOMING NORTH 15 TO
20 KNOTS. SCATTERED SHOWERS. WAVES 1 TO 3 FEET 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 6 FEET.
.MONDAY NIGHT...WEST WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET.
.TUESDAY...WEST WINDS 10 TO 15 KNOTS BECOMING VARIABLE. WAVES 1
TO 3 FEET.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTHWEST WINDS 10 KNOTS OR LESS. WAVES 2 FEET OR
LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-211515-
MAFOR 2109/
ONTARIO WEST 1/2 13516 11610 11710 12720 11820. A CHANCE OF
SHOWERS EARLY THIS MORNING...THEN A CHANCE OF THUNDERSTORMS THIS
MORNING. SCATTERED SHOWERS TONIGHT. WAVES 1 TO 3 FEET TODAY.
WAVES BUILDING TO 3 TO 4 FEET TONIGHT.

ONTARIO EAST 1/2 11430 11426 11516 11616 11610 11710 11720 11820.
A CHANCE OF SHOWERS EARLY THIS MORNING...THEN A CHANCE OF
THUNDERSTORMS TODAY. SCATTERED SHOWERS TONIGHT. WAVES 3 TO 6 FEET
SUBSIDING TO 1 TO 3 FEET TODAY. WAVES BUILDING TO 3 TO 5 FEET
TONIGHT.

$$

JJR/RSH




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