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 290230
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
1030 PM EDT TUE JUL 28 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.0 INCH HIGH ACROSS THE LOWER LAKES OVERNIGHT
WILL MOVE OFF THE EAST COAST ON WEDNESDAY. A COLD FRONT WILL THEN
CROSS LAKE ONTARIO WEDNESDAY NIGHT AND EARLY THURSDAY MORNING. AN
30.1 INCH AREA OF HIGH PRESSURE OVER THE LOWER OHIO VALLEY WILL
RIDGE NORTHEASTWARD ACROSS THE EASTERN GREAT LAKES DURING THURSDAY
AND FRIDAY. ANOTHER COLD FRONT WILL MOVE ACROSS THE LAKES ON
SATURDAY.

LOZ062-063-290915-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO SODUS BAY-
1030 PM EDT TUE JUL 28 2015

.OVERNIGHT...SOUTH WINDS LESS THAN 10 KNOTS BECOMING SOUTHWEST.
WAVES 1 FOOT OR LESS.
.WEDNESDAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING EAST.
WAVES 1 FOOT OR LESS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING
SOUTHWEST. A CHANCE OF SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES
1 FOOT OR LESS.
.THURSDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. A
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING. WAVES 1 TO
2 FEET.
.THURSDAY NIGHT...WEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.FRIDAY...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST 10 TO
15 KNOTS. WAVES 1 TO 3 FEET.
.SATURDAY...WEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS DURING THE DAY. WAVES 2 FEET OR LESS.
.SUNDAY...WEST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST 15 TO
20 KNOTS. A CHANCE OF SHOWERS SUNDAY NIGHT. WAVES 1 TO 3 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ064-065-290915-
LAKE ONTARIO OPEN WATERS FROM SODUS BAY TO THE SAINT LAWRENCE
RIVER-
1030 PM EDT TUE JUL 28 2015

.OVERNIGHT...SOUTH WINDS LESS THAN 10 KNOTS BECOMING SOUTHWEST.
WAVES 1 FOOT OR LESS.
.WEDNESDAY...SOUTH WINDS 10 KNOTS OR LESS BECOMING SOUTHEAST.
WAVES 1 FOOT OR LESS.
.WEDNESDAY NIGHT...EAST WINDS 10 KNOTS OR LESS BECOMING SOUTH.
WAVES 1 FOOT OR LESS.
.THURSDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
.THURSDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST.
WAVES 1 TO 2 FEET.
.FRIDAY...WEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS.
WAVES 1 TO 3 FEET.
.SATURDAY...WEST WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS DURING THE DAY. WAVES 2 FEET OR LESS.
.SUNDAY...WEST WINDS 5 TO 15 KNOTS BECOMING SOUTH 15 TO 20 KNOTS.
A CHANCE OF SHOWERS SUNDAY NIGHT. WAVES 2 FEET OR LESS BUILDING
TO 2 TO 4 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-290915-
MAFOR 2903/
ONTARIO WEST 1/2 11400 12500 11400 11300 11200 12300. WAVES 1
FOOT OR LESS.

ONTARIO EAST 1/2 11400 12500 12400 11300 11200 11300. WAVES 1
FOOT OR LESS.

$$


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