Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 270244
GLFLO

GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
930 PM EST SUN FEB 26 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.6 INCH LOW WILL MOVE EAST ACROSS QUEBEC TONIGHT.
MEANWHILE A 30.4 INCH HIGH WILL REMAIN IN PLACE FROM THE OHIO
VALLEY TO THE MID ATLANTIC THROUGH TONIGHT BEFORE DRIFTING OFF THE
EAST COAST MONDAY. A WARM FRONT WILL THEN MOVE NORTHEAST ACROSS
THE LAKE TUESDAY AFTERNOON. A 29.6 INCH LOW IS THEN FORECAST TO
TRACK FROM LAKE MICHIGAN TUESDAY NIGHT TO SOUTHERN QUEBEC BY
WEDNESDAY NIGHT WHILE DEEPENING TO 29.1 INCHES. A STRONG COLD
FRONT TRAILING THIS LOW WILL CROSS THE LAKE WEDNESDAY NIGHT.

LOZ062-271000-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
930 PM EST SUN FEB 26 2017

.OVERNIGHT...SOUTHWEST WINDS TO 30 KNOTS. WAVES 5 TO 8 FEET
BUILDING TO 6 TO 9 FEET.
.MONDAY...SOUTHWEST WINDS 15 TO 25 KNOTS DIMINISHING TO LESS THAN
10 KNOTS. WAVES 5 TO 8 FEET SUBSIDING TO 1 TO 3 FEET.
.MONDAY NIGHT...SOUTHEAST WINDS LESS THAN 10 KNOTS. WAVES 1 FOOT
OR LESS.
.TUESDAY...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING EAST 15 TO
20 KNOTS. RAIN SHOWERS LIKELY. WAVES 1 FOOT OR LESS BUILDING TO
1 TO 3 FEET.
.TUESDAY NIGHT...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING SOUTH. A
CHANCE OF SHOWERS IN THE EVENING...THEN SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS OVERNIGHT. WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST AND
INCREASING TO 30 KNOTS. RAIN SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS DURING THE DAY...THEN RAIN SHOWERS WITH SNOW
SHOWERS LIKELY WEDNESDAY NIGHT. WAVES 2 FEET OR LESS BUILDING TO
5 TO 8 FEET.
.THURSDAY...WEST WINDS TO 30 KNOTS BECOMING NORTHWEST AND
DIMINISHING TO 10 TO 15 KNOTS. A CHANCE OF SNOW SHOWERS DURING
THE DAY. WAVES 5 TO 8 FEET SUBSIDING TO 2 TO 4 FEET.
.FRIDAY...NORTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF SNOW
SHOWERS. WAVES 2 TO 4 FEET BUILDING TO 3 TO 6 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-271000-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
930 PM EST SUN FEB 26 2017

.OVERNIGHT...SOUTHWEST WINDS 15 TO 25 KNOTS INCREASING TO
30 KNOTS. WAVES 3 TO 5 FEET BUILDING TO 5 TO 9 FEET.
.MONDAY...SOUTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST AND
DIMINISHING TO 5 TO 15 KNOTS. WAVES 6 TO 9 FEET SUBSIDING TO 2 TO
4 FEET.
.MONDAY NIGHT...SOUTHEAST WINDS LESS THAN 10 KNOTS. WAVES 2 FEET
OR LESS.
.TUESDAY...SOUTHEAST WINDS 10 KNOTS OR LESS INCREASING TO 15 TO
20 KNOTS IN THE AFTERNOON. RAIN SHOWERS LIKELY. WAVES 2 FEET OR
LESS.
.TUESDAY NIGHT...SOUTH WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. A CHANCE OF RAIN SHOWERS IN THE EVENING...THEN RAIN
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS OVERNIGHT. WAVES
2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.WEDNESDAY...SOUTH WINDS 15 TO 20 KNOTS BECOMING WEST AND
INCREASING TO 30 KNOTS. RAIN SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS DURING THE DAY...THEN RAIN SHOWERS WITH A CHANCE OF
SNOW SHOWERS WEDNESDAY NIGHT. WAVES 1 TO 3 FEET BUILDING TO 7 TO
10 FEET.
.THURSDAY...WEST WINDS TO 30 KNOTS BECOMING NORTHWEST AND
DIMINISHING TO 10 TO 15 KNOTS. A CHANCE OF SNOW SHOWERS DURING
THE DAY. WAVES 7 TO 10 FEET SUBSIDING TO 3 TO 6 FEET.
.FRIDAY...NORTHWEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. A CHANCE OF SNOW SHOWERS. WAVES 2 TO 4 FEET BUILDING TO
4 TO 7 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-270900-
MAFOR 2704/
ONTARIO WEST 1/2 12540 11530 11620 11610 11600 11400 11300. WAVES
3 TO 6 FEET BUILDING TO 5 TO 9 FEET OVERNIGHT. WAVES 5 TO 8 FEET
SUBSIDING TO 1 TO 3 FEET MONDAY. WAVES 1 FOOT OR LESS MONDAY
EVENING.

ONTARIO EAST 1/2 12540 11530 11520 11610 11600 12300. WAVES 3 TO
5 FEET BUILDING TO 5 TO 9 FEET OVERNIGHT. WAVES 6 TO 9 FEET
SUBSIDING TO 2 TO 4 FEET MONDAY. WAVES 2 FEET OR LESS MONDAY
EVENING.

$$


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