811
FZUS61 KBUF 180243
GLFLO
GLFLO
OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
930 PM EST SUN FEB 17 2019
FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO
WAVES ARE THE SIGNIFICANT WAVE HEIGHT - THE AVERAGE OF THE HIGHEST
1/3 OF THE WAVE SPECTRUM. OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF
THE HIGHEST 1/10 OF THE WAVE SPECTRUM.
SYNOPSIS
A 29.7 INCH LOW OVER WESTERN PENNSYLVANIA THIS
LATE EVENING WILL ADVANCE ACROSS THE SOUTHERN MID ATLANTIC STATES
TONIGHT. THE STORM SYSTEM WILL MOVE OFF THE EAST COAST ON MONDAY. AN
EXPANSIVE 30.7 INCH HIGH CENTERED OVER THE CANADIAN PRAIRIES MONDAY
EVENING WILL BUILD ACROSS THE UPPER GREAT LAKES LATE MONDAY NIGHT
BEFORE CROSSING LAKE ONTARIO TUESDAY AND TUESDAY NIGHT. THE HIGH
WILL PUSH EAST ACROSS NEW ENGLAND WEDNESDAY AND WEDNESDAY
NIGHT...WHILE A WEAK STORM SYSTEM WILL PUSH ACROSS THE LOWER GREAT
LAKES.
LOZ062-063-181000-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO SODUS BAY-
930 PM EST SUN FEB 17 2019
OVERNIGHT
NORTHEAST WINDS 15 TO 25 KNOTS. SNOW. WAVES
3 TO 6 FEET BUILDING TO 4 TO 7 FEET. WAVES OCCASIONALLY AROUND
9 FEET.
MONDAY
NORTHEAST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST. SNOW
IN THE MORNING, THEN SCATTERED SNOW SHOWERS IN THE AFTERNOON.
WAVES 4 TO 7 FEET SUBSIDING TO 3 TO 6 FEET. WAVES OCCASIONALLY
AROUND 9 FEET.
MONDAY NIGHT
NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO
10 TO 15 KNOTS. A CHANCE OF FLURRIES. WAVES 1 TO 3 FEET.
TUESDAY
NORTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. A CHANCE
OF FLURRIES IN THE MORNING. WAVES 1 TO 3 FEET.
TUESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS BECOMING SOUTH LESS
THAN 10 KNOTS. WAVES 1 TO 3 FEET.
WEDNESDAY
SOUTHEAST WINDS 15 TO 25 KNOTS BECOMING SOUTH. SNOW
LIKELY DURING THE DAY, THEN RAIN, SLEET, SNOW AND FREEZING RAIN
LIKELY WEDNESDAY NIGHT. WAVES 1 TO 3 FEET BUILDING TO 3 TO
5 FEET, THEN SUBSIDING TO 2 TO 4 FEET.
THURSDAY
SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST
10 TO 15 KNOTS. A CHANCE OF RAIN AND SNOW DURING THE DAY. WAVES
1 TO 3 FEET BUILDING TO 3 TO 5 FEET, THEN SUBSIDING TO 2 TO
4 FEET.
FRIDAY
NORTHWEST WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST. WAVES
1 TO 2 FEET.
LOZ064-065-181000-
LAKE ONTARIO OPEN WATERS FROM SODUS BAY TO THE SAINT LAWRENCE
RIVER-
930 PM EST SUN FEB 17 2019
OVERNIGHT
NORTHEAST WINDS 15 TO 25 KNOTS. SNOW. WAVES
2 TO 4 FEET BUILDING TO 3 TO 5 FEET.
MONDAY
NORTHEAST WINDS 15 TO 25 KNOTS BECOMING NORTH. SNOW IN
THE MORNING, THEN LIGHT SNOW LIKELY EARLY IN THE AFTERNOON. A
CHANCE OF SNOW SHOWERS LATE. WAVES 3 TO 6 FEET.
MONDAY NIGHT
NORTHWEST WINDS 5 TO 15 KNOTS BECOMING NORTH. A
CHANCE OF FLURRIES. WAVES 1 TO 3 FEET.
TUESDAY
NORTHWEST WINDS 5 TO 10 KNOTS BECOMING WEST. WAVES
2 FEET OR LESS.
TUESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS BECOMING EAST LESS
THAN 10 KNOTS. WAVES 1 TO 3 FEET.
WEDNESDAY
SOUTHEAST WINDS 10 TO 15 KNOTS BECOMING SOUTH 15 TO
20 KNOTS. A CHANCE OF SNOW DURING THE DAY, THEN SLEET, SNOW, RAIN
AND FREEZING RAIN LIKELY WEDNESDAY NIGHT. WAVES 2 FEET OR LESS
BUILDING TO 2 TO 4 FEET.
THURSDAY
SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST AND
DIMINISHING TO 5 TO 10 KNOTS. A CHANCE OF RAIN AND SNOW DURING
THE DAY. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET.
FRIDAY
NORTHWEST WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST. WAVES
2 FEET OR LESS.
LOZ061-181000-
MAFOR 1804/
ONTARIO WEST 1/2 13137 11837 11820 13710. A CHANCE OF SNOW
SHOWERS MONDAY AFTERNOON. WAVES 4 TO 7 FEET, AND OCCASIONALLY
AROUND 9 FEET OVERNIGHT. WAVES 4 TO 7 FEET SUBSIDING TO 2 TO 4
FEET, AND OCCASIONALLY AROUND 9 FEET MONDAY. WAVES 2 TO 3 FEET
MONDAY EVENING.
ONTARIO EAST 1/2 14137 11837 11820 12710. A CHANCE OF SNOW
SHOWERS MONDAY AFTERNOON. WAVES 3 TO 6 FEET BUILDING TO 4 TO 7
FEET, AND OCCASIONALLY AROUND 9 FEET OVERNIGHT. WAVES 4 TO 7 FEET
SUBSIDING TO 3 TO 6 FEET, AND OCCASIONALLY AROUND 9 FEET MONDAY.
WAVES 1 TO 3 FEET MONDAY EVENING.
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