Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 121857
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
157 PM EST THU JAN 12 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.7 INCH LOW WILL MOVE ACROSS SOUTHERN QUEBEC
THIS AFTERNOON...WHILE A TRAILING COLD FRONT SLOWLY CROSSES THE
LAKE. A 30.8 INCH HIGH WILL THEN BUILD FROM THE NORTHERN PLAINS
TONIGHT TO THE UPPER GREAT LAKES FRIDAY AND NEW ENGLAND BY
SATURDAY BEFORE WEAKENING AND MOVING OFF THE NEW ENGLAND COAST
SUNDAY. ANOTHER 29.7 INCH AREA OF LOW PRESSURE WILL MOVE FROM THE
PLAINS MONDAY TO ACROSS THE CENTRAL LAKES LATE MONDAY NIGHT AND
TUESDAY.

LOZ062-122215-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
157 PM EST THU JAN 12 2017

.THIS AFTERNOON...NORTHWEST WINDS AROUND 10 KNOTS BECOMING WEST
AND INCREASING TO 15 TO 20 KNOTS. PATCHY FOG. RAIN WITH A CHANCE
OF THUNDERSTORMS EARLY...THEN RAIN LATE. WAVES
1 TO 2 FEET.
.TONIGHT...NORTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST TO
30 KNOTS. WAVES 2 TO 4 FEET BUILDING TO 5 TO 8 FEET.
.FRIDAY...WEST WINDS TO 30 KNOTS BECOMING NORTHWEST AND
DIMINISHING TO 15 TO 20 KNOTS. SNOW SHOWERS LIKELY. WAVES 5 TO
8 FEET SUBSIDING TO 3 TO 6 FEET.
.FRIDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING NORTHEAST
AND DIMINISHING TO LESS THAN 10 KNOTS OVERNIGHT. A CHANCE OF SNOW
SHOWERS IN THE EVENING. WAVES 3 TO 5 FEET SUBSIDING TO 1 FOOT OR
LESS.
.SATURDAY...SOUTHEAST WINDS 10 KNOTS OR LESS BECOMING WEST 10 TO
15 KNOTS. WAVES 1 FOOT OR LESS BUILDING TO 1 TO 3 FEET.
.SUNDAY...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST
10 KNOTS OR LESS. WAVES 1 TO 3 FEET SUBSIDING TO 1 FOOT OR LESS.
.MONDAY...EAST WINDS LESS THAN 10 KNOTS. A CHANCE OF RAIN AND
SNOW MONDAY NIGHT. WAVES 1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-122215-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
157 PM EST THU JAN 12 2017

.THIS AFTERNOON...WEST WINDS 5 TO 10 KNOTS INCREASING TO 15 TO
20 KNOTS. PATCHY FOG. RAIN WITH A CHANCE OF THUNDERSTORMS. WAVES
1 TO 2 FEET.
.TONIGHT...WEST WINDS 15 TO 25 KNOTS INCREASING TO 30 KNOTS.
PATCHY FOG THROUGH EARLY EVENING. A CHANCE OF RAIN SHOWERS. A
CHANCE OF SNOW AND RAIN SHOWERS LATE. WAVES 3 TO 5 FEET BUILDING
TO 6 TO 9 FEET.
.FRIDAY...NORTHWEST WINDS TO 30 KNOTS DIMINISHING TO 15 TO
20 KNOTS. LAKE EFFECT SNOW SHOWERS LIKELY. WAVES 6 TO 9 FEET
SUBSIDING TO 3 TO 6 FEET.
.FRIDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING NORTHEAST
5 TO 15 KNOTS. WAVES 3 TO 6 FEET SUBSIDING TO 1 TO 3 FEET.
.SATURDAY...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING NORTHWEST.
WAVES 1 FOOT OR LESS BUILDING TO 1 TO 3 FEET.
.SUNDAY...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST
10 KNOTS OR LESS. WAVES 1 TO 3 FEET SUBSIDING TO 1 FOOT OR LESS.
.MONDAY...SOUTH WINDS 10 KNOTS OR LESS BECOMING SOUTHEAST. A
CHANCE OF RAIN AND SNOW MONDAY NIGHT. WAVES 2 FEET OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-122215-
MAFOR 1216/
ONTARIO WEST 1/2 11606 11616 13630 12640 11630. A CHANCE OF
THUNDERSTORMS THIS AFTERNOON. A CHANCE OF SNOW SHOWERS FRIDAY
MORNING. WAVES 2 FEET OR LESS THIS AFTERNOON. WAVES 3 TO 6 FEET
BUILDING TO 5 TO 9 FEET TONIGHT. WAVES 6 TO 9 FEET SUBSIDING TO 4
TO 7 FEET FRIDAY MORNING.

ONTARIO EAST 1/2 11510 11616 12630 13640 11730. A CHANCE OF
SHOWERS LATE THIS MORNING...THEN A CHANCE OF THUNDERSTORMS THIS
AFTERNOON. A CHANCE OF SNOW SHOWERS OVERNIGHT. A CHANCE OF LAKE
EFFECT SNOW SHOWERS FRIDAY MORNING. WAVES 1 TO 3 FEET THIS
AFTERNOON. WAVES 3 TO 5 FEET BUILDING TO 6 TO 9 FEET TONIGHT.
WAVES 6 TO 9 FEET FRIDAY MORNING.

$$


CHURCH/WOOD



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