Great Lakes Forecast
Issued by NWS

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FZUS61 KBUF 170235
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
1030 PM EDT THU APR 16 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A WEAK FRONTAL BOUNDARY WILL CROSS THE LAKE OVERNIGHT
AND FRIDAY MORNING. ANOTHER COLD FRONT WILL CROSS THE LAKE SATURDAY
MORNING...THEN A 30.3 INCH HIGH WILL BUILD ACROSS THE LAKE SATURDAY
NIGHT BEFORE DRIFTING INTO NEW ENGLAND ON SUNDAY. FOLLOWING THE
DEPARTURE OF THIS HIGH...A COMPLEX 29.3 INCH LOW OVER THE CENTRAL
GREAT LAKES SUNDAY NIGHT WILL SLOWLY LIFT INTO ONTARIO PROVINCE ON
MONDAY.

LOZ062-063-170900-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO SODUS BAY-
1030 PM EDT THU APR 16 2015

.OVERNIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING SOUTH.
SHOWERS. WAVES 1 FOOT OR LESS.
.FRIDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST. SHOWERS
LIKELY THROUGH MID MORNING...THEN A CHANCE OF SHOWERS LATE IN THE
MORNING. WAVES 1 FOOT OR LESS.
.FRIDAY NIGHT...WEST WINDS 10 TO 15 KNOTS. WAVES 2 FEET OR LESS.
.SATURDAY...WEST WINDS 10 TO 15 KNOTS. WAVES 2 FEET OR LESS.
.SATURDAY NIGHT...NORTHWEST WINDS 5 TO 10 KNOTS BECOMING
NORTHEAST. WAVES 1 FOOT OR LESS.
.SUNDAY...EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST 15 TO
20 KNOTS. RAIN SHOWERS LIKELY SUNDAY NIGHT. WAVES 1 FOOT OR LESS
BUILDING TO 1 TO 3 FEET.
.MONDAY...SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST 10 TO
15 KNOTS. SHOWERS LIKELY. WAVES 1 TO 3 FEET.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF RAIN
SHOWERS. WAVES 2 FEET OR LESS.

$$

LOZ064-065-170900-
LAKE ONTARIO OPEN WATERS FROM SODUS BAY TO THE SAINT LAWRENCE
RIVER-
1030 PM EDT THU APR 16 2015

.OVERNIGHT...SOUTH WINDS 5 TO 10 KNOTS. RAIN SHOWERS. WAVES
1 FOOT OR LESS.
.FRIDAY...SOUTHWEST WINDS 5 TO 15 KNOTS. PATCHY FOG THROUGH MID
MORNING. RAIN SHOWERS THROUGH MID MORNING...THEN A CHANCE OF RAIN
SHOWERS LATE IN THE MORNING. WAVES 1 FOOT OR LESS.
.FRIDAY NIGHT...WEST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST.
WAVES 1 FOOT OR LESS.
.SATURDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST. WAVES
1 FOOT OR LESS.
.SATURDAY NIGHT...NORTHWEST WINDS 10 KNOTS OR LESS BECOMING
NORTHEAST. WAVES 1 FOOT OR LESS.
.SUNDAY...NORTHEAST WINDS 10 KNOTS OR LESS BECOMING SOUTHEAST
10 TO 15 KNOTS. A CHANCE OF RAIN SHOWERS SUNDAY NIGHT. WAVES
2 FEET OR LESS.
.MONDAY...SOUTHEAST WINDS 10 TO 15 KNOTS BECOMING SOUTH 15 TO
20 KNOTS. RAIN SHOWERS LIKELY. WAVES 1 TO 3 FEET.
.TUESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF RAIN
SHOWERS. WAVES 1 FOOT OR LESS.

$$

LOZ061-170800-
MAFOR 1703/
ONTARIO WEST 1/2 11400 11406 11506 11600 14610. A CHANCE OF
SHOWERS FRIDAY MORNING. WAVES 1 FOOT OR LESS.

ONTARIO EAST 1/2 12406 11506 11500 11600 13610. A CHANCE OF
SHOWERS FRIDAY MORNING. WAVES 1 FOOT OR LESS.

$$





USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.