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 181437
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
930 AM EST THU DEC 18 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.4 INCH LOW OVER NOVA SCOTIA WILL CONTINUE ITS TREK
TO THE NORTHEAST TODAY. IN THE WAKE OF THIS SYSTEM...A WEST TO EAST
TROUGH OF LOW PRESSURE WILL REMAIN OVER THE EASTERN GREAT LAKES
THROUGH FRIDAY. HIGH PRESSURE AT 30.3 INCHES WILL THEN SHIFT ACROSS
THE GREAT LAKES BY SATURDAY TO NEW ENGLAND ON SUNDAY. THIS HIGH WILL
MOVE ACROSS THE CANADIAN MARITIMES MONDAY AS ANOTHER AREA OF LOW
PRESSURE APPROACHES THE WESTERN GREAT LAKES.

LOZ062-182200-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
930 AM EST THU DEC 18 2014

.THIS AFTERNOON...NORTHWEST WINDS 15 TO 20 KNOTS. WAVES 3 TO
6 FEET.
.TONIGHT...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 2 TO 4 FEET.
.FRIDAY...NORTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.FRIDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS BECOMING NORTHEAST.
WAVES 1 TO 2 FEET.
.SATURDAY...EAST WINDS 10 KNOTS OR LESS. WAVES 2 FEET OR LESS.
.SUNDAY...NORTHEAST WINDS 10 KNOTS OR LESS BECOMING SOUTHEAST.
WAVES 2 FEET OR LESS.
.MONDAY...SOUTHEAST WINDS AROUND 10 KNOTS. WAVES 1 TO 2 FEET.

$$

LOZ063>065-182200-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
930 AM EST THU DEC 18 2014

.THIS AFTERNOON...WEST WINDS TO 30 KNOTS BECOMING NORTHWEST AND
DIMINISHING TO 15 TO 20 KNOTS. A CHANCE OF FLURRIES. WAVES 4 TO
7 FEET SUBSIDING TO 3 TO 6 FEET.
.TONIGHT...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. A CHANCE OF SNOW SHOWERS. WAVES 3 TO 5 FEET SUBSIDING
TO 1 TO 3 FEET.
.FRIDAY...NORTH WINDS 5 TO 15 KNOTS BECOMING NORTHWEST. WAVES
1 TO 3 FEET.
.FRIDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS BECOMING NORTHEAST.
WAVES 2 FEET OR LESS.
.SATURDAY...NORTHEAST WINDS 5 TO 10 KNOTS BECOMING EAST. WAVES
2 FEET OR LESS.
.SUNDAY...SOUTHEAST WINDS 10 KNOTS OR LESS. WAVES 2 FEET OR LESS.
.MONDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF SNOW
SHOWERS MONDAY NIGHT. WAVES 1 TO 3 FEET.

$$

LOZ061-182100-
MAFOR 1816/
ONTARIO WEST 1/2 12620 11720 14710 11700. WAVES 3 TO 6 FEET THIS
AFTERNOON. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET TONIGHT.
WAVES 2 TO 3 FEET FRIDAY MORNING.

ONTARIO EAST 1/2 14720 12710 11810 11800. A CHANCE OF SNOW
SHOWERS TONIGHT. WAVES 3 TO 6 FEET THIS AFTERNOON. WAVES 3 TO 5
FEET SUBSIDING TO 1 TO 3 FEET TONIGHT. WAVES 1 TO 3 FEET FRIDAY
MORNING.

$$






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