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 010830
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
430 AM EDT WED OCT 1 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.3 INCH HIGH OVER QUEBEC WILL BUILD EAST TO THE
CANADIAN MARITIMES THROUGH THURSDAY WHILE A RIDGE EXTENDS DOWN
ACROSS THE LOWER LAKES. AN AREA OF LOW PRESSURE WILL THEN MOVE
NORTH THROUGH THE CENTRAL LAKES ON FRIDAY REACHING NORTHWEST
ONTARIO PROVINCE BY FRIDAY EVENING WHILE DEEPENING TO 29.1
INCHES. A STRONG COLD FRONT TRAILING THIS LOW WILL CROSS LAKE
ONTARIO LATE FRIDAY NIGHT. THE 29.1 INCH LOW WILL STALL JUST WEST
OF JAMES BAY SATURDAY AND SUNDAY.

LOZ062-011530-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
430 AM EDT WED OCT 1 2014

.TODAY...NORTHEAST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET.
.TONIGHT...EAST WINDS 5 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.THURSDAY...EAST WINDS 5 TO 15 KNOTS. WAVES 1 TO 2 FEET.
.THURSDAY NIGHT...EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST.
WAVES 1 TO 3 FEET.
.FRIDAY...SOUTHEAST WINDS 15 TO 25 KNOTS BECOMING SOUTH. SHOWERS
LIKELY FRIDAY NIGHT. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET.
.SATURDAY...SOUTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST. A
CHANCE OF SHOWERS. WAVES 2 TO 4 FEET BUILDING TO 4 TO 7 FEET.
.SUNDAY...WEST WINDS 15 TO 25 KNOTS BECOMING SOUTHWEST. A CHANCE
OF SHOWERS SUNDAY NIGHT. WAVES 4 TO 7 FEET SUBSIDING TO 3 TO
6 FEET.

$$

LOZ063>065-011530-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
430 AM EDT WED OCT 1 2014

.TODAY...NORTHEAST WINDS 15 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET.
.TONIGHT...NORTHEAST WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST.
WAVES 2 FEET OR LESS.
.THURSDAY...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING EAST. WAVES
2 FEET OR LESS.
.THURSDAY NIGHT...EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST.
WAVES 1 TO 3 FEET.
.FRIDAY...SOUTHEAST WINDS 15 TO 25 KNOTS BECOMING SOUTH TO
30 KNOTS. SHOWERS LIKELY FRIDAY NIGHT. WAVES 2 TO 4 FEET BUILDING
TO 5 TO 8 FEET.
.SATURDAY...SOUTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST. SHOWERS
LIKELY DURING THE DAY...THEN A CHANCE OF SHOWERS SATURDAY NIGHT.
WAVES 4 TO 7 FEET BUILDING TO 5 TO 8 FEET.
.SUNDAY...WEST WINDS 15 TO 25 KNOTS BECOMING SOUTH. A CHANCE OF
SHOWERS. WAVES 5 TO 8 FEET SUBSIDING TO 3 TO 6 FEET.

$$

LOZ061-011530-
MAFOR 0109/
ONTARIO WEST 1/2 12110 12210 11100 12200 11210. WAVES 2 TO 4 FEET
TODAY. WAVES 1 TO 3 FEET TONIGHT.

ONTARIO EAST 1/2 11120 13110 11100 11110 11210 11200. WAVES 2 TO
4 FEET SUBSIDING TO 1 TO 3 FEET TODAY. WAVES 2 FEET OR LESS
TONIGHT.

$$

HITCHCOCK/JM




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