Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 030545
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
145 AM EDT MON AUG 3 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A COLD FRONT STRETCHED ACROSS MICHIGAN OVERNIGHT WILL
CROSS THE LAKE EARLY TODAY...FOLLOWED BY A SECONDARY COLD FRONT
TUESDAY AND TUESDAY NIGHT. IN THE WAKE OF THE SECOND FRONT...A
30.1 INCH HIGH OVER CENTRAL CANADA WILL RIDGE ACROSS THE UPPER
GREAT LAKES WEDNESDAY...AND THE LOWER LAKES ON THURSDAY.

LOZ062-030915-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
145 AM EDT MON AUG 3 2015

.OVERNIGHT...SOUTHWEST WINDS 15 TO 25 KNOTS. A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FEET.
.MONDAY...SOUTHWEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
15 KNOTS. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 3 TO
6 FEET SUBSIDING TO 1 TO 3 FEET.
.MONDAY NIGHT...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS IN
THE EVENING. WAVES 1 FOOT OR LESS.
.TUESDAY...WEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 20
KNOTS. A CHANCE OF SHOWERS IN THE MORNING...THEN A CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 3 FEET
BUILDING TO 2 TO 4 FEET.
.TUESDAY NIGHT...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. A CHANCE OF SHOWERS. WAVES 2 TO 4 FEET.
.WEDNESDAY...NORTHWEST WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY...NORTH WINDS 10 KNOTS OR LESS. WAVES 1 FOOT OR LESS.
.FRIDAY...NORTHEAST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS
DURING THE DAY. WAVES 1 TO 2 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-030915-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
145 AM EDT MON AUG 3 2015

.OVERNIGHT...SOUTH WINDS 15 TO 25 KNOTS. A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET.
.MONDAY...SOUTHWEST WINDS 15 TO 25 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING...THEN SHOWERS LIKELY WITH A CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. WAVES 3 TO 6 FEET.
.MONDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF
SHOWERS IN THE EVENING. WAVES 1 TO 3 FEET.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS. A CHANCE OF SHOWERS IN THE MORNING...THEN A CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 3 FEET
BUILDING TO 2 TO 4 FEET.
.TUESDAY NIGHT...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. A CHANCE OF SHOWERS. WAVES 2 TO 4 FEET.
.WEDNESDAY...WEST WINDS 15 TO 20 KNOTS. A CHANCE OF SHOWERS.
WAVES 3 TO 5 FEET.
.THURSDAY...NORTHWEST WINDS 10 KNOTS OR LESS. WAVES 2 FEET OR
LESS.
.FRIDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-030915-
MAFOR 0303/
ONTARIO WEST 1/2 11410 12530 12520 12510 11610. A CHANCE OF
SHOWERS AND THUNDERSTORMS OVERNIGHT. A CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY MONDAY AFTERNOON. WAVES 1 TO 2 FEET BUILDING
TO 3 TO 5 FEET OVERNIGHT. WAVES 3 TO 6 FEET SUBSIDING TO 1 TO 3
FEET MONDAY. WAVES 1 FOOT OR LESS MONDAY EVENING.

ONTARIO EAST 1/2 11410 11420 11530 11520 11510 11516 12510. A
CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE AFTERNOON. A
CHANCE OF THUNDERSTORMS MONDAY. A CHANCE OF SHOWERS MONDAY
EVENING. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET OVERNIGHT.
WAVES 3 TO 6 FEET SUBSIDING TO 2 TO 4 FEET MONDAY. WAVES 1 TO 3
FEET MONDAY EVENING.

$$


RSH



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