Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 172046
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
346 PM EST TUE JAN 17 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.8 INCH LOW WILL TRACK NEAR THE LAKE THIS EVENING
AND TO THE SAINT LAWRENCE VALLEY BY WEDNESDAY MORNING. FOLLOWING
THE PASSAGE OF THIS LOW...A 30.0 INCH HIGH IS FORECAST TO BUILD
ACROSS THE LAKE THURSDAY...THEN QUEBEC ON FRIDAY. THIS WILL BE
REPLACED BY A 30.3 INCH HIGH WHICH WILL REMAIN ACROSS QUEBEC OVER
THE WEEKEND...MEANWHILE A 29.3 INCH LOW WILL DEVELOP ACROSS THE
SOUTH-CENTRAL U.S.

LOZ062-180430-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
346 PM EST TUE JAN 17 2017

.TONIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING WEST 5 TO
15 KNOTS. A CHANCE OF RAIN. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO
3 FEET.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF RAIN THROUGH
MID MORNING. WAVES 1 TO 3 FEET.
.WEDNESDAY NIGHT...WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST
15 TO 20 KNOTS. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET.
.THURSDAY...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.THURSDAY NIGHT...WEST WINDS 5 TO 10 KNOTS BECOMING LIGHT AND
VARIABLE. WAVES 2 FEET OR LESS.
.FRIDAY...EAST WINDS 5 TO 15 KNOTS. A CHANCE OF RAIN FRIDAY
NIGHT. WAVES 2 FEET OR LESS.
.SATURDAY...EAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.SUNDAY...EAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS.
A CHANCE OF RAIN SUNDAY NIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET.

$$

LOZ063>065-180430-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
346 PM EST TUE JAN 17 2017

.TONIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST
10 TO 15 KNOTS. RAIN. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. A CHANCE OF RAIN THROUGH EARLY AFTERNOON. WAVES 1 TO
3 FEET BUILDING TO 2 TO 4 FEET.
.WEDNESDAY NIGHT...WEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY NIGHT...WEST WINDS 5 TO 10 KNOTS BECOMING LIGHT AND
VARIABLE. WAVES 1 TO 3 FEET SUBSIDING TO 1 FOOT OR LESS.
.FRIDAY...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING EAST. A CHANCE
OF RAIN FRIDAY NIGHT. WAVES 2 FEET OR LESS.
.SATURDAY...EAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.SUNDAY...EAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS.
A CHANCE OF RAIN SUNDAY NIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET.

$$

LOZ061-180430-
MAFOR 1722/
ONTARIO WEST 1/2 11220 11410 11510 14610 11610. A CHANCE OF RAIN
TONIGHT. WAVES 3 TO 6 FEET SUBSIDING TO 1 TO 3 FEET TONIGHT.
WAVES 1 TO 3 FEET WEDNESDAY.

ONTARIO EAST 1/2 12326 11426 11516 11510 13610. A CHANCE OF RAIN
WEDNESDAY MORNING. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET
TONIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET WEDNESDAY.

$$



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