Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 190233
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
1033 PM EDT THU SEP 18 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.3 INCH HIGH WILL BUILD SOUTHEASTWARD TO THE NEW
ENGLAND COAST THROUGH FRIDAY. A 29.5 INCH LOW IS THEN FORECAST TO
DEVELOP NEAR THE UPPER GREAT LAKES LATER SATURDAY AND TRACK INTO
QUEBEC ON SUNDAY...WHEN IT WILL SWING ITS TRAILING COLD FRONT
ACROSS THE LAKE. THEN A LARGE 30.2 INCH HIGH WILL BUILD ACROSS THE
PLAINS AND CENTRAL CANADA ON MONDAY THEN ACROSS THE GREAT LAKES ON
TUESDAY.

LOZ062-190915-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
1033 PM EDT THU SEP 18 2014

.OVERNIGHT...NORTHEAST WINDS 5 TO 10 KNOTS BECOMING EAST 10 TO 15 KNOTS.
WAVES 1 FOOT OR LESS BUILDING TO 2 TO 4 FEET.
.FRIDAY...EAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.FRIDAY NIGHT...EAST WINDS 10 TO 15 KNOTS BECOMING SOUTH. WAVES
1 TO 3 FEET.
.SATURDAY...SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15 TO
20 KNOTS. WAVES 1 TO 3 FEET.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS. A CHANCE OF
SHOWERS IN THE EVENING...THEN SHOWERS LIKELY OVERNIGHT. WAVES
2 TO 4 FEET.
.SUNDAY...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST 10 TO
15 KNOTS. SHOWERS LIKELY DURING THE DAY...THEN A CHANCE OF
SHOWERS SUNDAY NIGHT. WAVES 2 TO 4 FEET.
.MONDAY...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS. WAVES 2 TO 3 FEET.
.TUESDAY...WEST WINDS 5 TO 15 KNOTS BECOMING NORTH. WAVES 1 TO
3 FEET.

$$

LOZ063>065-190915-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
1033 PM EDT THU SEP 18 2014

.OVERNIGHT...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.FRIDAY...EAST WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST. WAVES 1 TO
3 FEET.
.FRIDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS BECOMING SOUTH
15 TO 20 KNOTS. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET.
.SATURDAY...SOUTH WINDS 15 TO 25 KNOTS BECOMING SOUTHWEST. WAVES
3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET.
.SATURDAY NIGHT...SOUTH WINDS 15 TO 25 KNOTS. A CHANCE OF SHOWERS
IN THE EVENING...THEN SHOWERS LIKELY OVERNIGHT. WAVES 1 TO 3 FEET
BUILDING TO 3 TO 5 FEET.
.SUNDAY...SOUTH WINDS 15 TO 25 KNOTS BECOMING NORTHWEST AND
DIMINISHING TO 10 TO 15 KNOTS. SHOWERS DURING THE DAY...THEN A
CHANCE OF SHOWERS SUNDAY NIGHT. WAVES 3 TO 6 FEET SUBSIDING TO
1 TO 3 FEET.
.MONDAY...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS. WAVES 1 TO 3 FEET.
.TUESDAY...WEST WINDS 5 TO 15 KNOTS BECOMING NORTH. A CHANCE OF
SHOWERS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.

$$

LOZ061-190915-
MAFOR 1903/
ONTARIO WEST 1/2 15210 11210 11310. WAVES 1 TO 3 FEET BUILDING TO
2 TO 4 FEET OVERNIGHT. WAVES 1 TO 3 FEET FRIDAY AND FRIDAY
EVENING.

ONTARIO EAST 1/2 12110 12210 11200 12300 11320. WAVES 1 TO 3
FEET.

$$





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