Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 302348
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
730 PM EDT MON MAR 30 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.3 INCH LOW WILL MOVE FROM QUEBEC THIS EVENING AND
ACROSS THE CANADIAN MARITIMES TUESDAY. A WEAK 29.7 INCH LOW WILL
THEN MOVE ACROSS WESTERN LAKE ERIE TUESDAY MORNING AND CROSS
PENNSYLVANIA TUESDAY AFTERNOON. A 30.2 INCH HIGH WILL THEN BUILD
INTO THE LOWER LAKES ON WEDNESDAY. A 29.2 INCH LOW WILL LIFT NORTH
OF LAKE SUPERIOR AND INTO NORTHERN QUEBEC ON FRIDAY WITH AN
ASSOCIATED COLD FRONT FORECAST TO MOVE ACROSS THE LOWER LAKES
THURSDAY NIGHT. A 30.2 INCH HIGH IS FORECAST TO BUILD ACROSS THE
GREAT LAKES FRIDAY AND SATURDAY WITH LOW PRESSURE FORECAST TO
TRACK SOUTH OF THIS THEN INTO NEW ENGLAND ON SATURDAY.

LOZ062-063-310300-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO SODUS BAY-
730 PM EDT MON MAR 30 2015

.TONIGHT...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 4 TO 7 FEET SUBSIDING TO 2 TO 4 FEET.
.TUESDAY...NORTHWEST WINDS 10 KNOTS OR LESS BECOMING NORTHEAST.
WAVES 1 TO 3 FEET SUBSIDING TO 1 FOOT OR LESS.
.TUESDAY NIGHT...NORTH WINDS 5 TO 15 KNOTS. WAVES 2 FEET OR LESS.
.WEDNESDAY...NORTH WINDS 10 KNOTS OR LESS BECOMING WEST. WAVES
2 FEET OR LESS.
.WEDNESDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING
SOUTHEAST. WAVES 1 FOOT OR LESS.
.THURSDAY...SOUTH WINDS 10 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS. A CHANCE OF RAIN SHOWERS DURING THE DAY...THEN RAIN
SHOWERS THURSDAY NIGHT. WAVES 1 TO 3 FEET.
.FRIDAY...WEST WINDS 5 TO 15 KNOTS BECOMING NORTHWEST 15 TO
20 KNOTS. A CHANCE OF RAIN DURING THE DAY...THEN A CHANCE OF SNOW
AND RAIN FRIDAY NIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET.
.SATURDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. A
CHANCE OF SNOW SHOWERS. WAVES 3 TO 5 FEET.

$$

LOZ064-065-310300-
LAKE ONTARIO OPEN WATERS FROM SODUS BAY TO THE SAINT LAWRENCE
RIVER-
730 PM EDT MON MAR 30 2015

.TONIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST 10 TO
15 KNOTS. A CHANCE OF RAIN AND SNOW SHOWERS THROUGH EARLY
EVENING. THE LAKE IS MOSTLY ICE COVERED.
.TUESDAY...NORTHWEST WINDS 10 KNOTS OR LESS BECOMING NORTH.
.TUESDAY NIGHT...NORTH WINDS 10 KNOTS OR LESS.
.WEDNESDAY...NORTH WINDS 5 TO 10 KNOTS BECOMING WEST.
.WEDNESDAY NIGHT...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING
SOUTH.
.THURSDAY...SOUTHEAST WINDS 10 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS. A CHANCE OF RAIN SHOWERS DURING THE DAY...THEN RAIN
SHOWERS THURSDAY NIGHT.
.FRIDAY...WEST WINDS 5 TO 15 KNOTS BECOMING NORTH 15 TO 20 KNOTS.
A CHANCE OF RAIN DURING THE DAY...THEN A CHANCE OF SNOW AND RAIN
FRIDAY NIGHT.
.SATURDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. A
CHANCE OF SNOW SHOWERS.

WAVES OMITTED DUE TO THE LAKE BEING MOSTLY ICE COVERED.

$$

LOZ061-310200-
MAFOR 3100 AMD/
ONTARIO WEST 1/2 12620 11610 12700 11800 11100. WAVES 3 TO 6 FEET
SUBSIDING TO 2 TO 4 FEET TONIGHT. WAVES 1 TO 3 FEET SUBSIDING TO
1 FOOT OR LESS TUESDAY.

ONTARIO EAST 1/2 12620 11610 12700 11800 11100. WAVES 3 TO 6 FEET
SUBSIDING TO 2 TO 4 FEET TONIGHT. WAVES 1 TO 3 FEET SUBSIDING TO
1 FOOT OR LESS TUESDAY. WAVE HEIGHTS ARE FOR ICE FREE AREAS.

$$





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