Great Lakes Forecast
Issued by NWS

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FZUS61 KBUF 212348 RRA
GLFLO

GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
730 PM EDT SUN AUG 21 2016

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.4 INCH LOW EAST OF JAMES BAY WILL PUSH ANOTHER COLD
FRONT ACROSS THE LAKE EARLY TONIGHT. A 30.1 INCH HIGH CENTERED
OVER MISSOURI TONIGHT WILL BUILD NORTH ACROSS THE LAKE MONDAY AND
MONDAY NIGHT. THE HIGH WILL DRIFT EAST ON TUESDAY...MOVING OFF THE
NEW JERSEY COAST TUESDAY NIGHT WHERE IT WILL BECOME ANCHORED
THORUGH WEDNESDAY NIGHT. THE NEXT COLD FRONT WILL APPROACH THE
LAKE ON THURSDAY.

LOZ062-220300-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
730 PM EDT SUN AUG 21 2016

.TONIGHT...NORTHWEST WINDS 15 TO 25 KNOTS. WAVES 3 TO 5 FEET
SUBSIDING TO 2 TO 4 FEET.
.MONDAY...NORTH WINDS 5 TO 15 KNOTS BECOMING WEST. WAVES 1 TO
3 FEET.
.MONDAY NIGHT...WEST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST LESS
THAN 10 KNOTS. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...SOUTHWEST WINDS 5 TO 15 KNOTS. WAVES 1 TO
2 FEET.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING SOUTH. A
CHANCE OF SHOWERS AND THUNDERSTORMS WEDNESDAY NIGHT. WAVES 2 FEET
OR LESS.
.THURSDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. A
CHANCE OF SHOWERS AND THUNDERSTORMS DURING THE DAY...THEN SHOWERS
LIKELY WITH A CHANCE OF THUNDERSTORMS THURSDAY NIGHT. WAVES 1 TO
3 FEET.
.FRIDAY...WEST WINDS 10 TO 15 KNOTS BECOMING NORTHWEST. A CHANCE
OF SHOWERS DURING THE DAY. WAVES 1 TO 3 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-220300-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
730 PM EDT SUN AUG 21 2016

.TONIGHT...WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST. WAVES
3 TO 6 FEET.
.MONDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST 10 TO
15 KNOTS. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET.
.MONDAY NIGHT...WEST WINDS 5 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.TUESDAY...SOUTHWEST WINDS 5 TO 15 KNOTS. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...SOUTH WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST.
WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTH WINDS 5 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. A CHANCE OF SHOWERS WEDNESDAY NIGHT. WAVES 1 TO 3 FEET.
.THURSDAY...SOUTH WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST 10 TO
15 KNOTS. A CHANCE OF SHOWERS AND THUNDERSTORMS DURING THE DAY...
THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS THURSDAY
NIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.FRIDAY...WEST WINDS 10 TO 15 KNOTS BECOMING NORTHWEST. A CHANCE
OF SHOWERS AND THUNDERSTORMS DURING THE DAY. WAVES 1 TO 3 FEET
BUILDING TO 2 TO 4 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-220200-
MAFOR 2200 AMD/
ONTARIO WEST 1/2 11720 11730 11720 12710 11600 11610. WAVES 3 TO
6 FEET TONIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET
MONDAY.

ONTARIO EAST 1/2 11620 11730 13720 11710 11610. WAVES 3 TO 6 FEET
TONIGHT. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET MONDAY.

$$



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