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 181147
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
747 AM EDT THU SEP 18 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A COLD FRONT WILL FINISH SAGGING ACROSS THE LAKE EARLY
THIS MORNING...WITH A TRAILING 30.3 INCH HIGH OVER CENTRAL ONTARIO
PROVINCE GRADUALLY BUILDING SOUTHEASTWARD TO THE NEW ENGLAND
COAST THROUGH FRIDAY. A 29.6 INCH LOW IS THEN FORECAST TO DEVELOP
NEAR THE UPPER LAKES LATER SATURDAY AND TRACK INTO QUEBEC ON
SUNDAY...WHEN IT WILL SWING ITS TRAILING COLD FRONT ACROSS THE
LAKE.

LOZ062-181515-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
747 AM EDT THU SEP 18 2014

.TODAY...NORTH WINDS 10 TO 15 KNOTS BECOMING NORTHEAST. A CHANCE
OF SPRINKLES THROUGH MIDDAY. WAVES 1 TO 2 FEET BUILDING TO 2 TO 4
FEET.
.TONIGHT...NORTHEAST WINDS 10 KNOTS OR LESS BECOMING EAST 10 TO
15 KNOTS. WAVES 1 TO 3 FEET.
.FRIDAY...EAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.FRIDAY NIGHT...EAST WINDS 10 TO 15 KNOTS BECOMING SOUTH 15 TO
20 KNOTS. WAVES 1 TO 3 FEET.
.SATURDAY...SOUTHWEST WINDS 15 TO 20 KNOTS. A CHANCE OF SHOWERS
SATURDAY NIGHT. WAVES 2 TO 4 FEET.
.SUNDAY...WEST WINDS 15 TO 20 KNOTS. SHOWERS LIKELY. WAVES 2 TO 4
FEET.
.MONDAY...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.

$$

LOZ063>065-181515-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
747 AM EDT THU SEP 18 2014

.TODAY...NORTH WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. A CHANCE OF SPRINKLES THROUGH MIDDAY. WAVES 1 TO 3 FEET
BUILDING TO 3 TO 5 FEET...THEN SUBSIDING TO 2 TO 4 FEET.
.TONIGHT...NORTH WINDS 10 TO 15 KNOTS BECOMING NORTHEAST. WAVES
1 TO 3 FEET.
.FRIDAY...EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST. WAVES 1 TO
3 FEET.
.FRIDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS BECOMING SOUTH AND
INCREASING TO 15 TO 25 KNOTS. WAVES BUILDING TO 3 TO 6 FEET.
.SATURDAY...SOUTH WINDS 15 TO 25 KNOTS. A CHANCE OF SHOWERS
SATURDAY NIGHT. WAVES 4 TO 7 FEET SUBSIDING TO 3 TO 5 FEET.
.SUNDAY...WEST WINDS 15 TO 20 KNOTS. SHOWERS LIKELY. WAVES 3 TO 5
FEET.
.MONDAY...NORTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS.
WAVES 1 TO 3 FEET.

$$

LOZ061-181515-
MAFOR 1812 AMD/
ONTARIO WEST 1/2 12120 13100 11110 11210. WAVES 1 TO 2 FEET
BUILDING TO 2 TO 4 FEET TODAY. WAVES 1 TO 3 FEET TONIGHT.

ONTARIO EAST 1/2 12120 11110 11800 11810 12110. WAVES 1 TO 3 FEET
BUILDING TO 3 TO 5 FEET...THEN SUBSIDING TO 2 TO 4 FEET TODAY.
WAVES 1 TO 3 FEET TONIGHT.

$$

JJR/RSH




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