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 222332
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
732 PM EDT TUE APR 22 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.4 INCH LOW OVER THE ST LAWRENCE VALLEY THIS
EVENING WILL DRIFT EAST ACROSS MAINE OVERNIGHT WHILE A 30.2 INCH
HIGH WILL BE CENTERED OVER THE UPPER GREAT LAKES. THE HIGH WILL
SLOWLY BUILD ACROSS THE REMAINDER OF THE GREAT LAKES REGION
WEDNESDAY AND WEDNESDAY NIGHT. HIGH PRESSURE WILL BE CENTERED OVER
THE LAKE ON THURSDAY...THEN A 29.4 INCH LOW OVER WISCONSIN WILL
TRACK EAST ACROSS THE LOWER GREAT LAKES FRIDAY AND FRIDAY NIGHT.
THIS STORM SYSTEM WILL EXIT ACROSS NEW ENGLAND ON SATURDAY.

LOZ062-230315-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
732 PM EDT TUE APR 22 2014

.TONIGHT...WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST. WAVES
2 TO 4 FEET.
.WEDNESDAY...NORTHWEST WINDS 15 TO 25 KNOTS. WAVES 3 TO 5 FEET.
.WEDNESDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO
10 TO 15 KNOTS. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET.
.THURSDAY...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. WAVES
1 TO 3 FEET.
.THURSDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING EAST AND
INCREASING TO 15 TO 20 KNOTS. A CHANCE OF RAIN SHOWERS OVERNIGHT.
WAVES 2 FEET OR LESS.
.FRIDAY...SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST. A
CHANCE OF RAIN SHOWERS. WAVES 2 TO 4 FEET.
.SATURDAY...NORTHWEST WINDS 15 TO 20 KNOTS. A CHANCE OF SHOWERS.
WAVES 3 TO 5 FEET.
.SUNDAY...NORTH WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET.

$$

LOZ063>065-230315-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
732 PM EDT TUE APR 22 2014

.TONIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST. A CHANCE
OF RAIN SHOWERS AFTER MIDNIGHT. WAVES 2 TO 4 FEET BUILDING TO
3 TO 5 FEET...THEN SUBSIDING TO 2 TO 4 FEET.
.WEDNESDAY...NORTHWEST WINDS 15 TO 25 KNOTS. A CHANCE OF RAIN
SHOWERS THROUGH MID MORNING. WAVES 3 TO 6 FEET.
.WEDNESDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS. WAVES 3 TO
5 FEET.
.THURSDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST 10 TO
15 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY NIGHT...WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST
15 TO 20 KNOTS. WAVES 1 TO 3 FEET.
.FRIDAY...SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING SOUTH. A CHANCE
OF RAIN SHOWERS. WAVES 1 TO 3 FEET.
.SATURDAY...NORTHWEST WINDS 15 TO 25 KNOTS. A CHANCE OF RAIN
SHOWERS. WAVES BUILDING TO 4 TO 7 FEET.
.SUNDAY...NORTH WINDS 15 TO 20 KNOTS. WAVES 4 TO 7 FEET.

$$

LOZ061-230315-
MAFOR 2300 AMD/
ONTARIO WEST 1/2 12620 11720 12730 12720. WAVES 2 TO 4 FEET
TONIGHT. WAVES 3 TO 6 FEET WEDNESDAY.

ONTARIO EAST 1/2 12620 14720 11730. A CHANCE OF RAIN SHOWERS
OVERNIGHT AND WEDNESDAY MORNING. WAVES 2 TO 4 FEET BUILDING TO 3
TO 5 FEET...THEN SUBSIDING TO 2 TO 4 FEET TONIGHT. WAVES 3 TO 6
FEET WEDNESDAY.

$$

RSH





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