Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 171945
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
345 PM EDT FRI APR 17 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A WEAK 30.1 INCH HIGH WILL BUILD ACROSS THE OHIO
VALLEY TONIGHT. A COLD FRONT WILL CROSS THE LAKE LATE SATURDAY
MORNING. A 30.3 INCH HIGH WILL THEN BUILD ACROSS QUEBEC LATER
SATURDAY NIGHT AND SUNDAY BEFORE MOVING INTO THE CANADIAN
MARITIMES BY MONDAY. A 29.2 INCH LOW WILL THEN MOVE THROUGH THE
CENTRAL GREAT LAKES MONDAY BEFORE REACHING JAMES BAY BY TUESDAY.
THIS LOW WILL THEN SPIN IN PLACE NEAR JAMES BAY THROUGH THE MIDDLE
OF NEXT WEEK.

LOZ062-063-180315-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO SODUS BAY-
345 PM EDT FRI APR 17 2015

.TONIGHT...WEST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST. WAVES
2 FEET OR LESS.
.SATURDAY...WEST WINDS 5 TO 15 KNOTS BECOMING NORTHWEST 15 TO
20 KNOTS. WAVES 1 FOOT OR LESS BUILDING TO 2 TO 4 FEET.
.SATURDAY NIGHT...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING
NORTHEAST. WAVES 1 TO 3 FEET SUBSIDING TO 1 FOOT OR LESS.
.SUNDAY...EAST WINDS 5 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS.
WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET.
.SUNDAY NIGHT...EAST WINDS 15 TO 25 KNOTS BECOMING SOUTHEAST.
RAIN. WAVES 2 TO 4 FEET.
.MONDAY...SOUTHEAST WINDS 15 TO 25 KNOTS BECOMING SOUTHWEST.
SHOWERS. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 2 FEET.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF RAIN
SHOWERS DURING THE DAY. WAVES 1 TO 3 FEET.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. A
CHANCE OF RAIN SHOWERS. WAVES 1 TO 2 FEET.

$$

LOZ064-065-180315-
LAKE ONTARIO OPEN WATERS FROM SODUS BAY TO THE SAINT LAWRENCE
RIVER-
345 PM EDT FRI APR 17 2015

.TONIGHT...SOUTHWEST WINDS 5 TO 15 KNOTS. AREAS OF FOG THROUGH
EARLY EVENING. WAVES 2 FEET OR LESS.
.SATURDAY...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTHWEST AND
INCREASING TO 15 TO 20 KNOTS. WAVES 1 FOOT OR LESS BUILDING TO
2 TO 4 FEET.
.SATURDAY NIGHT...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING
NORTHEAST. WAVES 2 TO 4 FEET SUBSIDING TO 1 FOOT OR LESS.
.SUNDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
.SUNDAY NIGHT...EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST
15 TO 20 KNOTS. RAIN OVERNIGHT. WAVES 1 TO 3 FEET.
.MONDAY...SOUTHEAST WINDS 15 TO 25 KNOTS BECOMING SOUTHWEST AND
DIMINISHING TO 10 TO 15 KNOTS. RAIN DURING THE DAY...THEN SHOWERS
MONDAY NIGHT. WAVES 3 TO 5 FEET SUBSIDING TO 2 FEET OR LESS.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF RAIN
SHOWERS DURING THE DAY. WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST. A
CHANCE OF RAIN SHOWERS. WAVES 2 FEET OR LESS.

$$

LOZ061-180315-
MAFOR 1721/
ONTARIO WEST 1/2 11610 12600 12500 12610 11710. WAVES 2 FEET OR
LESS TONIGHT. WAVES 1 FOOT OR LESS BUILDING TO 1 TO 3 FEET
SATURDAY.

ONTARIO EAST 1/2 11613 12610 11600 11500 11510 11610 11620. WAVES
2 FEET OR LESS TONIGHT. WAVES 1 FOOT OR LESS BUILDING TO 2 TO 4
FEET SATURDAY.

$$


HITCHCOCK/THOMAS




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