Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 170536
GLFLO

GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
1230 AM EST TUE JAN 17 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.8 INCH LOW OVER MISSOURI VALLEY WILL TRACK TO
NEAR CHICAGO THIS MORNING AND TO THE SAINT LAWRENCE VALLEY BY
WEDNESDAY MORNING...WITH ITS TRAILING COLD FRONT CROSSING THE LAKE
TUESDAY NIGHT. FOLLOWING THE PASSAGE OF THIS LOW...A 30.0 INCH HIGH
IS FORECAST TO BUILD ACROSS THE LAKE THURSDAY...THEN QUEBEC ON
FRIDAY.

LOZ062-171000-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
1230 AM EST TUE JAN 17 2017

.OVERNIGHT...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING
EAST. A CHANCE OF RAIN AND SLEET...THEN RAIN AND
SLEET LIKELY LATE. WAVES 2 FEET OR LESS.
.TUESDAY...EAST WINDS 15 TO 25 KNOTS. RAIN AND SLEET THROUGH MID
MORNING...THEN RAIN FROM LATE MORNING ON. WAVES 2 TO 4 FEET
BUILDING TO 3 TO 6 FEET.
.TUESDAY NIGHT...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING WEST.
RAIN LIKELY IN THE EVENING...THEN RAIN SHOWERS OVERNIGHT. WAVES
3 TO 5 FEET SUBSIDING TO 1 FOOT OR LESS.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. A CHANCE OF RAIN SHOWERS IN THE MORNING. WAVES 1 TO
3 FEET.
.WEDNESDAY NIGHT...WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST
15 TO 20 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY...SOUTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.FRIDAY...SOUTH WINDS LESS THAN 10 KNOTS BECOMING EAST 5 TO
15 KNOTS. A CHANCE OF RAIN. WAVES 2 FEET OR LESS.
.SATURDAY...EAST WINDS 5 TO 10 KNOTS. A CHANCE OF RAIN DURING THE
DAY. WAVES 2 FEET OR LESS.

$$

LOZ063>065-171000-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
1230 AM EST TUE JAN 17 2017

.OVERNIGHT...WEST WINDS 10 KNOTS OR LESS BECOMING EAST. A
CHANCE OF RAIN LATE. WAVES 2 FEET OR LESS.
.TUESDAY...EAST WINDS 15 TO 20 KNOTS. RAIN AND SLEET LIKELY
THROUGH MID MORNING...THEN RAIN...A CHANCE OF FREEZING RAIN AND
SLEET LATE IN THE MORNING. RAIN IN THE AFTERNOON. WAVES 1 TO
3 FEET BUILDING TO 3 TO 5 FEET.
.TUESDAY NIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING
SOUTHWEST 5 TO 15 KNOTS. RAIN. WAVES 2 TO 4 FEET SUBSIDING TO
2 FEET OR LESS.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. A CHANCE OF RAIN SHOWERS. WAVES 1 TO 3 FEET BUILDING TO
3 TO 5 FEET.
.WEDNESDAY NIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST.
WAVES 2 TO 4 FEET.
.THURSDAY...SOUTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET.
.FRIDAY...SOUTH WINDS LESS THAN 10 KNOTS BECOMING EAST 5 TO
15 KNOTS. A CHANCE OF RAIN FRIDAY NIGHT. WAVES 2 FEET OR LESS.
.SATURDAY...EAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST. A CHANCE
OF RAIN DURING THE DAY. WAVES 2 FEET OR LESS.

$$

LOZ061-170900-
MAFOR 1707 AMD/
ONTARIO WEST 1/2 11300 12226 11236 11226 11326 11406. A CHANCE OF
RAIN AND SLEET OVERNIGHT. WAVES 1 FOOT OR LESS OVERNIGHT. WAVES 2
TO 4 FEET BUILDING TO 3 TO 6 FEET TUESDAY. WAVES 3 TO 5 FEET
SUBSIDING TO 1 TO 3 FEET TUESDAY EVENING.

ONTARIO EAST 1/2 11200 11210 13226 11326 11416. A CHANCE OF SLEET
TUESDAY MORNING. WAVES 1 FOOT OR LESS OVERNIGHT. WAVES 2 FEET OR
LESS BUILDING TO 2 TO 4 FEET TUESDAY. WAVES 2 TO 4 FEET SUBSIDING
TO 2 FEET OR LESS TUESDAY EVENING.

$$


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