Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 300234
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
1030 PM EDT SUN MAR 29 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.3 INCH LOW NEAR JAMES BAY THIS EVENING WILL MOVE TO
SOUTHERN QUEBEC BY MONDAY AFTERNOON BEFORE MOVING INTO THE CANADIAN
MARITIMES TUESDAY. THIS LOW WILL DRAG A COLD FRONT ACROSS THE LAKE
DURING THE MONDAY MORNING HOURS. A WEAK 29.7 INCH LOW WILL MOVE
THROUGH THE UPPER OHIO VALLEY ON TUESDAY. A 30.2 INCH HIGH WILL THEN
BUILD INTO THE LOWER LAKES ON WEDNESDAY. A 29.2 INCH LOW IS FORECAST
TO MOVE JUST NORTH OF LAKE SUPERIOR ON THURSDAY AND INTO NORTHERN
QUEBEC ON FRIDAY.

LOZ062-063-300900-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO SODUS BAY-
1030 PM EDT SUN MAR 29 2015

.REST OF TONIGHT...SOUTH WINDS 15 TO 25 KNOTS INCREASING TO
30 KNOTS. A CHANCE OF RAIN SHOWERS LATE THIS EVENING...THEN A
CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. SNOW SHOWERS
LIKELY WITH A CHANCE OF RAIN SHOWERS LATE. WAVES 2 TO 4 FEET
BUILDING TO 4 TO 7 FEET.
.MONDAY...SOUTHWEST WINDS TO 30 KNOTS BECOMING WEST. A CHANCE OF
RAIN AND SNOW SHOWERS. WAVES 5 TO 9 FEET.
.MONDAY NIGHT...WEST WINDS 15 TO 25 KNOTS. WAVES 5 TO 8 FEET
SUBSIDING TO 3 TO 6 FEET.
.TUESDAY...WEST WINDS 5 TO 15 KNOTS BECOMING NORTH LESS THAN
10 KNOTS. A CHANCE OF SNOW. WAVES 2 TO 4 FEET SUBSIDING TO 1 FOOT
OR LESS.
.TUESDAY NIGHT...NORTH WINDS LESS THAN 10 KNOTS INCREASING TO
5 TO 15 KNOTS. WAVES 2 FEET OR LESS.
.WEDNESDAY...NORTH WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST. WAVES
2 FEET OR LESS.
.THURSDAY...SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING WEST 10 TO
15 KNOTS. A CHANCE OF RAIN SHOWERS. WAVES 1 TO 3 FEET.
.FRIDAY...WEST WINDS 10 TO 15 KNOTS BECOMING NORTH. A CHANCE OF
RAIN SHOWERS DURING THE DAY...THEN A CHANCE OF SNOW AND RAIN
SHOWERS FRIDAY NIGHT. WAVES 1 TO 3 FEET.

$$

LOZ064-065-300900-
LAKE ONTARIO OPEN WATERS FROM SODUS BAY TO THE SAINT LAWRENCE
RIVER-
1030 PM EDT SUN MAR 29 2015

.REST OF TONIGHT...SOUTH WINDS 15 TO 25 KNOTS. SNOW SHOWERS AFTER
MIDNIGHT. THE LAKE IS MOSTLY ICE COVERED.
.MONDAY...SOUTH WINDS TO 30 KNOTS BECOMING WEST. SNOW SHOWERS
WITH A CHANCE OF RAIN SHOWERS IN THE MORNING...THEN A CHANCE OF
SNOW SHOWERS IN THE AFTERNOON.
.MONDAY NIGHT...WEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
15 KNOTS. A CHANCE OF SNOW SHOWERS IN THE EVENING.
.TUESDAY...WEST WINDS 10 KNOTS OR LESS BECOMING NORTH. A CHANCE
OF SNOW.
.TUESDAY NIGHT...NORTH WINDS 10 KNOTS OR LESS.
.WEDNESDAY...NORTH WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST.
.THURSDAY...SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST
5 TO 15 KNOTS. A CHANCE OF RAIN SHOWERS.
.FRIDAY...WEST WINDS 10 TO 15 KNOTS BECOMING NORTH. A CHANCE OF
RAIN SHOWERS DURING THE DAY...THEN A CHANCE OF SNOW AND RAIN
SHOWERS FRIDAY NIGHT.

WAVES OMITTED DUE TO THE LAKE BEING MOSTLY ICE COVERED.

$$

LOZ061-300800-
MAFOR 3003/
ONTARIO WEST 1/2 11440 12540 12640 12630 11620. A CHANCE OF RAIN
SHOWERS LATE THIS EVENING...THEN A CHANCE OF RAIN AND SNOW
SHOWERS OVERNIGHT. A CHANCE OF RAIN AND SNOW SHOWERS MONDAY.
WAVES 2 TO 4 FEET BUILDING TO 4 TO 7 FEET OVERNIGHT. WAVES 5 TO 8
FEET MONDAY. WAVES 4 TO 7 FEET SUBSIDING TO 3 TO 6 FEET MONDAY
EVENING.

ONTARIO EAST 1/2 11430 12437 11540 12640 12630. A CHANCE OF SNOW
AND RAIN SHOWERS OVERNIGHT AND MONDAY. WAVES 1 TO 3 FEET BUILDING
TO 2 TO 4 FEET OVERNIGHT. WAVES 3 TO 6 FEET BUILDING TO 5 TO 9
FEET MONDAY. WAVES 5 TO 8 FEET MONDAY EVENING. WAVE HEIGHTS ARE
FOR ICE FREE AREAS.

$$





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