Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 060620
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
120 AM EST TUE DEC 6 2016

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.2 INCH HIGH WILL BRIEFLY BUILD ACROSS THE LOWER
LAKES REGION OVERNIGHT. THEN A 29.9 INCH TROUGH WILL CROSS THE
LAKE TUESDAY NIGHT AND EARLY WEDNESDAY...WITH REMNANT BROAD
TROUGHING THEN EXPECTED TO PERSIST ACROSS THE LAKE THROUGH FRIDAY
AS A 29.5 INCH LOW MEANDERS ITS WAY ACROSS NORTHERN ONTARIO AND
QUEBEC. ON SATURDAY A LARGE 30.5 INCH HIGH WILL BUILD ACROSS THE
SOUTHEASTERN U.S.

LOZ062-061015-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
120 AM EST TUE DEC 6 2016

.OVERNIGHT...WEST WINDS 5 TO 10 KNOTS. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET.
.TUESDAY...EAST WINDS 5 TO 10 KNOTS INCREASING TO 15 TO 20 KNOTS.
A CHANCE OF RAIN LATE. WAVES BUILDING TO 2 TO 4 FEET.
.TUESDAY NIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING
SOUTHWEST. RAIN. WAVES 2 TO 4 FEET.
.WEDNESDAY...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. WAVES
3 TO 5 FEET.
.WEDNESDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS. WAVES 2 TO 4
FEET.
.THURSDAY...WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST TO
30 KNOTS. A CHANCE OF LAKE EFFECT SNOW SHOWERS. WAVES BUILDING
TO 5 TO 9 FEET.
.FRIDAY...NORTHWEST WINDS 15 TO 25 KNOTS. LAKE EFFECT SNOW
SHOWERS LIKELY. WAVES 4 TO 7 FEET.
.SATURDAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SNOW SHOWERS.
WAVES 1 TO 3 FEET.

$$

LOZ063>065-061015-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
120 AM EST TUE DEC 6 2016

.OVERNIGHT...WEST WINDS 10 TO 15 KNOTS BECOMING NORTHWEST.
WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET.
.TUESDAY...NORTHEAST WINDS 5 TO 10 KNOTS BECOMING EAST AND
INCREASING TO 15 TO 20 KNOTS. A CHANCE OF RAIN LATE. WAVES 1 TO
3 FEET BUILDING TO 2 TO 4 FEET.
.TUESDAY NIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING SOUTH.
RAIN. WAVES 2 TO 4 FEET.
.WEDNESDAY...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. RAIN
LIKELY IN THE MORNING. WAVES 3 TO 5 FEET.
.WEDNESDAY NIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST
10 TO 15 KNOTS. A CHANCE OF RAIN AND SNOW SHOWERS IN THE
EVENING...THEN SNOW SHOWERS LIKELY WITH A CHANCE OF RAIN SHOWERS
OVERNIGHT. WAVES 3 TO 5 FEET.
.THURSDAY...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST AND
INCREASING TO 30 KNOTS. LAKE EFFECT SNOW. WAVES BUILDING TO 6 TO
10 FEET.
.FRIDAY...NORTHWEST WINDS TO 30 KNOTS. LAKE EFFECT SNOW. WAVES 5
TO 9 FEET.
.SATURDAY...WEST WINDS 15 TO 20 KNOTS. LAKE EFFECT SNOW SHOWERS
LIKELY. WAVES 3 TO 5 FEET.

$$

LOZ061-061015-
MAFOR 0604/
ONTARIO WEST 1/2 11610 11600 11200 11210 12220 12326. A CHANCE OF
RAIN TUESDAY AFTERNOON. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3
FEET OVERNIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET
TUESDAY. WAVES 2 TO 4 FEET TUESDAY EVENING.

ONTARIO EAST 1/2 11620 11700 11100 11210 11310 11220 11310 11316.
WAVES 3 TO 6 FEET SUBSIDING TO 2 TO 4 FEET OVERNIGHT. WAVES 1 TO
3 FEET BUILDING TO 2 TO 4 FEET TUESDAY. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET TUESDAY EVENING.

$$


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