Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 170535
GLFLO

GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
1230 AM EST FRI FEB 17 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 28.6 INCH LOW WILL EXIT ACROSS THE CANADIAN
MARITIMES TONIGHT. MEANWHILE A 30.0 INCH HIGH WILL BUILD ACROSS
LAKE ONTARIO TONIGHT AND FRIDAY BEFORE MOVING OFF THE EAST COAST
SATURDAY. A WARM FRONT WILL THEN MOVE NORTHEAST ACROSS THE LAKE
SATURDAY. A 30.4 INCH HIGH ACROSS NORTHERN ONTARIO ON SUNDAY WILL
THEN EXPAND ACROSS THE LOWER GREAT LAKES ON MONDAY.

LOZ062-171000-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
1230 AM EST FRI FEB 17 2017

.OVERNIGHT...NORTHWEST WINDS 15 TO 20 KNOTS. SCATTERED SNOW
SHOWERS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
3 FEET.
.FRIDAY...WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST LESS THAN
10 KNOTS. WAVES 1 TO 3 FEET SUBSIDING TO 1 FOOT OR LESS.
.FRIDAY NIGHT...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST.
WAVES 1 FOOT OR LESS.
.SATURDAY...SOUTHWEST WINDS 15 TO 25 KNOTS. WAVES 1 TO 3 FEET
BUILDING TO 2 TO 4 FEET.
.SATURDAY NIGHT...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 2 TO 4 FEET.
.SUNDAY...WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST 10 TO
15 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.MONDAY...NORTH WINDS 5 TO 15 KNOTS BECOMING EAST. WAVES 1 TO
3 FEET.
.TUESDAY...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST.
WAVES 1 TO 3 FEET.

$$

LOZ063>065-171000-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
1230 AM EST FRI FEB 17 2017

.OVERNIGHT...NORTHWEST WINDS 15 TO 20 KNOTS. SCATTERED SNOW
SHOWERS. WAVES 3 TO 6 FEET.
.FRIDAY...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST
10 KNOTS OR LESS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.FRIDAY NIGHT...SOUTH WINDS 5 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. WAVES 2 FEET OR LESS.
.SATURDAY...SOUTH WINDS 10 TO 15 KNOTS BECOMING WEST AND
INCREASING TO 15 TO 25 KNOTS. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET.
.SATURDAY NIGHT...WEST WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET
BUILDING TO 3 TO 5 FEET.
.SUNDAY...WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST. WAVES
3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET.
.MONDAY...NORTH WINDS 5 TO 15 KNOTS BECOMING EAST. WAVES 2 TO
4 FEET SUBSIDING TO 1 TO 3 FEET.
.TUESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST.
WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET.

$$

LOZ061-170900-
MAFOR 1707 AMD/
ONTARIO WEST 1/2 11720 11710 11600 11500 11400 12300. WAVES 2 TO
4 FEET OVERNIGHT. WAVES 1 TO 3 FEET SUBSIDING TO 1 FOOT OR LESS
FRIDAY. WAVES 1 FOOT OR LESS FRIDAY EVENING.

ONTARIO EAST 1/2 11720 11710 11700 11600 11500 11400 11300. WAVES
3 TO 5 FEET OVERNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET
FRIDAY. WAVES 2 FEET OR LESS FRIDAY EVENING.

$$



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