Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 180841
GLFLO

GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
330 AM EST SAT FEB 18 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.9 INCH HIGH WILL SLIDE OVER NEW ENGLAND THIS
MORNING, AND THEN OUT TO SEA THIS AFTERNOON. THIS WILL ALLOW FOR A
WARM FRONT TO LIFT NORTHEASTWARD ACROSS THE LAKE TODAY. A 30.4 INCH
HIGH ACROSS NORTHERN ONTARIO ON SUNDAY WILL THEN EXPAND ACROSS THE
LOWER GREAT LAKES ON MONDAY. TUESDAY AND TUESDAY NIGHT A 29.2 INCH
AREA OF LOW PRESSURE WILL CROSS CANADA TOWARDS SOUTHERN HUDSON BAY,
WITH A WEAK COLD FRONT PASSING ACROSS THE LAKE TUESDAY NIGHT.

LOZ062-181600-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
330 AM EST SAT FEB 18 2017

.TODAY...SOUTHWEST WINDS 5 TO 10 KNOTS INCREASING TO 15 TO
25 KNOTS THIS MORNING. WAVES 2 FEET OR LESS BUILDING TO 3 TO
5 FEET.
.TONIGHT...WEST WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET SUBSIDING
TO 1 TO 3 FEET.
.SUNDAY...WEST WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET BUILDING
TO 3 TO 5 FEET.
.SUNDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO
10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.MONDAY...NORTH WINDS 5 TO 15 KNOTS BECOMING EAST. WAVES 1 TO
3 FEET.
.TUESDAY...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST. A
CHANCE OF RAIN SHOWERS TUESDAY NIGHT. WAVES 1 TO 3 FEET.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.

$$

LOZ063>065-181600-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
330 AM EST SAT FEB 18 2017

.TODAY...SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15 TO
20 KNOTS. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET.
.TONIGHT...WEST WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET SUBSIDING
TO 2 TO 4 FEET.
.SUNDAY...WEST WINDS 15 TO 25 KNOTS. WAVES 2 TO 4 FEET BUILDING
TO 3 TO 6 FEET.
.SUNDAY NIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST.
WAVES 3 TO 6 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
15 TO 20 KNOTS. A CHANCE OF RAIN SHOWERS TUESDAY NIGHT. WAVES
1 TO 3 FEET BUILDING TO 2 TO 4 FEET.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF RAIN
SHOWERS DURING THE DAY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
3 FEET.

$$

LOZ061-181500-
MAFOR 1810/
ONTARIO WEST 1/2 11510 11520 12530 12620 11610 11620. WAVES 1 TO
2 FEET BUILDING TO 3 TO 5 FEET TODAY. WAVES 3 TO 5 FEET SUBSIDING
TO 1 TO 3 FEET TONIGHT.

ONTARIO EAST 1/2 12410 12520 14620. WAVES 1 TO 3 FEET BUILDING TO
3 TO 5 FEET TODAY. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET
TONIGHT.

$$



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