Great Lakes Forecast
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FZUS61 KBUF 021743
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
143 PM EDT SUN AUG 2 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.0 INCH HIGH DRAPED ACROSS THE OHIO VALLEY WILL
DRIFT ACROSS THE MID ATLANTIC STATES AND OUT TO SEA TODAY AND
TONIGHT...WHICH WILL IN TURN ALLOW A COLD FRONT TO CROSS THE LAKE
ON MONDAY...FOLLOWED BY A SECONDARY COLD FRONT TUESDAY AND TUESDAY
NIGHT. IN THE WAKE OF THIS SECOND FRONT...A 30.1 INCH HIGH OVER
CENTRAL CANADA WILL RIDGE ACROSS THE UPPER GREAT LAKES WEDNESDAY...
AND THE LOWER LAKES ON THURSDAY.

LOZ062-022115-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
143 PM EDT SUN AUG 2 2015

.THIS AFTERNOON...SOUTHWEST WINDS 5 TO 15 KNOTS. WAVES 1 TO
2 FEET.
.TONIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS INCREASING TO 30 KNOTS
AFTER MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET.
.MONDAY...SOUTHWEST WINDS 15 TO 25 KNOTS DIMINISHING TO 5 TO
15 KNOTS. SHOWERS AND THUNDERSTORMS LIKELY. WAVES 3 TO 6 FEET
SUBSIDING TO 2 TO 4 FEET.
.MONDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTHWEST.
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING. WAVES 1 TO
3 FEET.
.TUESDAY...NORTHWEST WINDS 5 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO
3 FEET BUILDING TO 2 TO 4 FEET.
.WEDNESDAY...WEST WINDS 15 TO 20 KNOTS BECOMING NORTH AND
DIMINISHING TO AROUND 10 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO
1 TO 2 FEET.
.THURSDAY...NORTH WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-022115-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
143 PM EDT SUN AUG 2 2015

.THIS AFTERNOON...SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 TO
2 FEET.
.TONIGHT...SOUTH WINDS 5 TO 15 KNOTS INCREASING TO 15 TO
25 KNOTS. A CHANCE OF SHOWERS AFTER MIDNIGHT. A CHANCE OF SHOWERS
AND THUNDERSTORMS LATE. WAVES 1 TO 3 FEET BUILDING TO 3 TO
5 FEET.
.MONDAY...SOUTHWEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
15 KNOTS. SHOWERS AND THUNDERSTORMS LIKELY. WAVES 3 TO 6 FEET.
.MONDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING WEST. A
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING...THEN A
CHANCE OF SHOWERS OVERNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
2 FEET.
.TUESDAY...WEST WINDS 5 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS.
A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FEET BUILDING
TO 2 TO 4 FEET.
.WEDNESDAY...WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST 5 TO
15 KNOTS. A CHANCE OF SHOWERS DURING THE DAY. WAVES 3 TO 5 FEET
SUBSIDING TO 1 TO 3 FEET.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTHEAST.
WAVES 2 FEET OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-022115-
MAFOR 0215/
ONTARIO WEST 1/2 13510 11410 11510 12530 11529. A CHANCE OF
SHOWERS AND THUNDERSTORMS TONIGHT. WAVES 1 TO 2 FEET THIS
AFTERNOON. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET TONIGHT.
WAVES 3 TO 6 FEET MONDAY MORNING.

ONTARIO EAST 1/2 11400 11500 11400 12410 11420 12530. A CHANCE OF
THUNDERSTORMS TONIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS
MONDAY MORNING. WAVES 1 TO 2 FEET THIS AFTERNOON. WAVES 1 TO 3
FEET BUILDING TO 3 TO 5 FEET TONIGHT. WAVES 3 TO 6 FEET MONDAY
MORNING.

$$


THOMAS/WCH


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