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 250227
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
1027 PM EDT FRI MAY 24 2013

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.8 INCH LOW CENTERED NEAR CAPE COD WILL SLOWLY
DRIFT TO NORTHERN NEW ENGLAND AND SOUTHERN QUEBEC BY SUNDAY NIGHT.
MEANWHILE...A 30.4 INCH HIGH WILL MOVE FROM THE UPPER LAKES TO THE
CENTRAL LAKES AND NORTHERN ONTARIO PROVINCE SATURDAY THROUGH
TUESDAY...WHILE SLOWLY WEAKENING TO 30.1 INCHES.

LOZ062-250900-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
1027 PM EDT FRI MAY 24 2013

.OVERNIGHT...NORTHWEST WINDS 15 TO 20 KNOTS. WAVES 2 TO
3 FEET.
.SATURDAY...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 1 TO 3 FEET.
.SATURDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS. WAVES 1 TO
3 FEET.
.SUNDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST 10 TO
15 KNOTS. WAVES 1 TO 3 FEET.
.SUNDAY NIGHT...WEST WINDS 5 TO 15 KNOTS. WAVES 2 FEET OR LESS.
.MONDAY...WEST WINDS 10 KNOTS OR LESS BECOMING SOUTHWEST. WAVES
1 FOOT OR LESS.
.TUESDAY...SOUTHEAST WINDS LESS THAN 10 KNOTS. WAVES 1 FOOT OR
LESS.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-250900-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
1027 PM EDT FRI MAY 24 2013

.OVERNIGHT...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING NORTH.
WAVES 2 TO 3 FEET BUILDING TO 3 TO 5 FEET.
.SATURDAY...NORTH WINDS 15 TO 25 KNOTS BECOMING NORTHWEST AND
DIMINISHING TO 10 TO 15 KNOTS. WAVES 3 TO 5 FEET SUBSIDING TO
1 TO 3 FEET.
.SATURDAY NIGHT...NORTHWEST WINDS 10 TO 15 KNOTS INCREASING TO
15 TO 20 KNOTS. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET.
.SUNDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST 10 TO
15 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.SUNDAY NIGHT...WEST WINDS 5 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.MONDAY...WEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTH WINDS 10 KNOTS OR LESS. WAVES 1 FOOT OR LESS.
.WEDNESDAY...SOUTH WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST. A
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-250900-
MAFOR 2503/
ONTARIO WEST 1/2 11710 12720 14710 11720. WAVES 2 TO 4 FEET
OVERNIGHT...SUBSIDING TO 1 TO 3 FEET SATURDAY. WAVES 1 TO 3 FEET
SATURDAY EVENING.

ONTARIO EAST 1/2 11720 13820 11720 13710. WAVES 2 TO 3 FEET
BUILDING TO 3 TO 5 FEET OVERNIGHT...THEN SUBSIDING TO 1 TO 3 FEET
SATURDAY. WAVES 1 TO 2 FEET SATURDAY EVENING.

$$

JJR/THOMAS/TMA





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