Great Lakes Forecast
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FZUS61 KBUF 052146
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
446 PM EST MON DEC 5 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 TONIGHT BEFORE EXITING ACROSS THE SAINT LAWRENCE
VALLEY ON TUESDAY. A 29.9 INCH TROUGH WILL THEN 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.

LOZ062-060415-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
446 PM EST MON DEC 5 2016

.TONIGHT...WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST AND
DIMINISHING TO 5 TO 15 KNOTS. WAVES 3 TO 6 FEET SUBSIDING TO 1 TO
3 FEET.
.TUESDAY...EAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST AND
INCREASING TO 15 TO 20 KNOTS. RAIN LIKELY LATE. WAVES 1 FOOT OR
LESS BUILDING TO 2 TO 4 FEET.
.TUESDAY NIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING SOUTH
10 TO 15 KNOTS. RAIN IN THE EVENING...THEN A CHANCE OF RAIN
OVERNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.WEDNESDAY...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. WAVES
1 TO 3 FEET BUILDING TO 3 TO 5 FEET.
.WEDNESDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO
10 TO 15 KNOTS. A CHANCE OF SNOW AND RAIN SHOWERS OVERNIGHT.
WAVES 2 TO 4 FEET.
.THURSDAY...WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST TO
30 KNOTS. SNOW SHOWERS LIKELY DURING THE DAY...THEN LAKE EFFECT
SNOW THURSDAY NIGHT. WAVES 3 TO 5 FEET BUILDING TO 5 TO 9 FEET.
.FRIDAY...NORTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST AND
DIMINISHING TO 10 TO 15 KNOTS. LAKE EFFECT SNOW SHOWERS LIKELY.
WAVES 4 TO 7 FEET SUBSIDING TO 2 TO 4 FEET.
.SATURDAY...WEST WINDS 10 TO 15 KNOTS. SNOW SHOWERS LIKELY DURING
THE DAY...THEN A CHANCE OF SNOW SHOWERS SATURDAY NIGHT. WAVES
1 TO 3 FEET.

$$

LOZ063>065-060415-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
446 PM EST MON DEC 5 2016

.TONIGHT...WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST AND
DIMINISHING TO 5 TO 15 KNOTS. WAVES 4 TO 7 FEET SUBSIDING TO 2 TO
4 FEET.
.TUESDAY...EAST WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST 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 SUBSIDING TO 1 TO 3 FEET.
.WEDNESDAY...SOUTH WINDS 15 TO 20 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS IN THE MORNING. WAVES 1 TO 3 FEET BUILDING TO 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 SUBSIDING TO 2 TO 4 FEET.
.THURSDAY...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST AND
INCREASING TO 30 KNOTS. LAKE EFFECT SNOW. WAVES 3 TO 5 FEET
BUILDING TO 6 TO 10 FEET.
.FRIDAY...NORTHWEST WINDS TO 30 KNOTS DIMINISHING TO 15 TO
25 KNOTS. LAKE EFFECT SNOW DURING THE DAY...THEN LAKE EFFECT SNOW
SHOWERS FRIDAY NIGHT. WAVES 5 TO 9 FEET SUBSIDING TO 3 TO 6 FEET.
.SATURDAY...WEST WINDS 15 TO 20 KNOTS. LAKE EFFECT SNOW SHOWERS.
WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET.

$$

LOZ061-060415-
MAFOR 0522/
ONTARIO WEST 1/2 11630 11620 11610 11700 11100 11210 11220 11320.
A CHANCE OF RAIN TUESDAY AFTERNOON. WAVES 3 TO 6 FEET SUBSIDING
TO 1 TO 3 FEET TONIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET
TUESDAY.

ONTARIO EAST 1/2 11630 11620 11610 11710 11100 11200 11310 11320.
WAVES 4 TO 7 FEET SUBSIDING TO 2 TO 4 FEET TONIGHT. WAVES 1 TO 3
FEET BUILDING TO 2 TO 4 FEET TUESDAY.

$$



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