Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 050439
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
1139 PM EST WED MAR 4 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...HIGH PRESSURE AVERAGING 30.7 INCHES FROM CENTRAL
CANADA WILL MOVE TO THE OHIO VALLEY BY FRIDAY MORNING AND OFF THE
SOUTHEAST COAST BY THE WEEKEND. LOW PRESSURE 29.8 INCHES WILL
CROSS THE NORTHERN GREAT LAKES ON SATURDAY WITH THE ASSOCIATED
WEAK COLD FRONT ON SATURDAY. ANOTHER LOW PRESSURE 29.8 INCHES WILL
CROSS THE NORTHERN GREAT LAKES ON SUNDAY.

LOZ062-051015-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
1139 PM EST WED MAR 4 2015

.OVERNIGHT...NORTHWEST WINDS 15 TO 25 KNOTS. A CHANCE OF
SNOW SHOWERS. WAVES IN ICE FREE AREAS 3 TO 6 FEET BUILDING TO
4 TO 7 FEET.
.THURSDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. A
CHANCE OF SNOW SHOWERS THROUGH EARLY AFTERNOON. WAVES 3 TO 5 FEET
SUBSIDING TO 1 TO 3 FEET.
.THURSDAY NIGHT...WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST. A
CHANCE OF SNOW SHOWERS. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET...THEN SUBSIDING TO 1 TO 3 FEET.
.FRIDAY...SOUTHWEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET.
.FRIDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KNOTS INCREASING TO
30 KNOTS. WAVES 3 TO 6 FEET BUILDING TO 5 TO 8 FEET.
.SATURDAY...WEST WINDS 15 TO 25 KNOTS BECOMING SOUTHWEST. A
CHANCE OF SNOW SHOWERS. WAVES 4 TO 7 FEET SUBSIDING TO 1 TO
3 FEET.
.SUNDAY...SOUTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST. A CHANCE
OF SNOW SHOWERS. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET.
.MONDAY...WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15 TO
20 KNOTS. A CHANCE OF SNOW SHOWERS DURING THE DAY. WAVES 2 TO
4 FEET.

WAVE HEIGHTS ARE FOR ICE FREE AREAS.

$$

LOZ063>065-051015-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
1139 PM EST WED MAR 4 2015

.OVERNIGHT...NORTHWEST WINDS 15 TO 25 KNOTS. A CHANCE OF
SNOW SHOWERS. THE LAKE IS MOSTLY ICE COVERED.
.THURSDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. A
CHANCE OF SNOW SHOWERS.
.THURSDAY NIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST
10 TO 15 KNOTS. A CHANCE OF SNOW SHOWERS.
.FRIDAY...SOUTHWEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. A CHANCE OF SNOW SHOWERS IN THE MORNING.
.FRIDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KNOTS INCREASING TO
30 KNOTS. A CHANCE OF SNOW SHOWERS OVERNIGHT.
.SATURDAY...WEST WINDS 15 TO 25 KNOTS BECOMING SOUTH AND
DIMINISHING TO 10 TO 15 KNOTS. SNOW SHOWERS LIKELY DURING THE
DAY...THEN A CHANCE OF SNOW SHOWERS SATURDAY NIGHT.
.SUNDAY...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. A CHANCE
OF SNOW SHOWERS.
.MONDAY...WEST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST. A CHANCE
OF SNOW SHOWERS DURING THE DAY.

WAVES OMITTED DUE TO THE LAKE BEING MOSTLY ICE COVERED.

$$

LOZ061-051015-
MAFOR 0504 AMD/
ONTARIO WEST 1/2 12730 11720 11710 11610 11620 12610. A CHANCE OF
SNOW SHOWERS LATE THIS EVENING...THURSDAY...AND THURSDAY EVENING.
WAVES 3 TO 6 FEET BUILDING TO 4 TO 7 FEET OVERNIGHT. WAVES 3 TO 6
FEET SUBSIDING TO 1 TO 3 FEET THURSDAY. WAVES 1 TO 3 FEET
BUILDING TO 2 TO 4 FEET THURSDAY EVENING. WAVE HEIGHTS ARE FOR
ICE FREE AREAS.

ONTARIO EAST 1/2 13720 12710 11620 12610. A CHANCE OF SNOW
SHOWERS. WAVES OMITTED DUE TO THE LAKE BEING MOSTLY ICE COVERED.

$$


RSH




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