Great Lakes Forecast
Issued by NWS

Current Version | Previous Version | Text Only | 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 190556
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
156 AM EDT SUN OCT 19 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.4 INCH LOW WILL DRIFT NORTHEASTWARD ACROSS THE
CANADIAN MARITIMES THIS MORNING. A RIDGE OF HIGH PRESSURE AT
30.2 INCHES WILL BUILD ACROSS OHIO TODAY THEN ACROSS LAKE ONTARIO
TONIGHT. A 29.7 INCH LOW WILL THEN MOVE FROM THE UPPER LAKES
MONDAY TO LAKE ONTARIO BY EARLY TUESDAY MORNING BEFORE
SHIFTING OFF THE MID ATLANTIC COAST BY LATE TUESDAY.

LOZ062-190915-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
156 AM EDT SUN OCT 19 2014

.OVERNIGHT...NORTHWEST WINDS 15 TO 20 KNOTS. PATCHY
DRIZZLE. WAVES 3 TO 5 FEET.
.SUNDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. PATCHY
DRIZZLE IN THE MORNING. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO
4 FEET.
.SUNDAY NIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST
10 TO 15 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.MONDAY...SOUTHWEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. A CHANCE OF SHOWERS IN THE MORNING...THEN SHOWERS
LIKELY IN THE AFTERNOON. WAVES 2 TO 4 FEET.
.MONDAY NIGHT...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST.
RAIN. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.TUESDAY...NORTHEAST WINDS 5 TO 10 KNOTS INCREASING TO 15 TO
20 KNOTS. RAIN DURING THE DAY...THEN A CHANCE OF SHOWERS TUESDAY
NIGHT. WAVES 1 FOOT OR LESS BUILDING TO 3 TO 6 FEET.
.WEDNESDAY...NORTH WINDS 15 TO 20 KNOTS. A CHANCE OF RAIN. WAVES
3 TO 6 FEET.
.THURSDAY...NORTH WINDS 15 TO 20 KNOTS BECOMING NORTHWEST 10 TO
15 KNOTS. A CHANCE OF RAIN. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO
4 FEET.

$$

LOZ063>065-190915-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
156 AM EDT SUN OCT 19 2014

.OVERNIGHT...NORTHWEST WINDS 15 TO 20 KNOTS. PATCHY
DRIZZLE. WAVES 3 TO 6 FEET.
.SUNDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. PATCHY
DRIZZLE. WAVES 3 TO 6 FEET.
.SUNDAY NIGHT...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET.
.MONDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING SOUTH. A CHANCE
OF RAIN SHOWERS. WAVES 1 TO 3 FEET.
.MONDAY NIGHT...SOUTH WINDS 5 TO 15 KNOTS. SHOWERS LIKELY IN THE
EVENING...THEN RAIN OVERNIGHT. WAVES 1 TO 3 FEET.
.TUESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING NORTHEAST AND
INCREASING TO 15 TO 20 KNOTS. RAIN DURING THE DAY...THEN A CHANCE
OF SHOWERS TUESDAY NIGHT. WAVES 1 TO 3 FEET BUILDING TO 3 TO
6 FEET.
.WEDNESDAY...NORTHEAST WINDS 15 TO 20 KNOTS BECOMING NORTH. A
CHANCE OF RAIN. WAVES 3 TO 6 FEET.
.THURSDAY...NORTH WINDS 15 TO 20 KNOTS BECOMING NORTHWEST 10 TO
15 KNOTS. A CHANCE OF RAIN. WAVES 3 TO 6 FEET SUBSIDING TO 2 TO
4 FEET.

$$

LOZ061-190915-
MAFOR 1903/
ONTARIO WEST 1/2 14720 11710 12620 11610. PATCHY DRIZZLE
OVERNIGHT AND SUNDAY MORNING. WAVES 3 TO 6 FEET OVERNIGHT. WAVES
3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET SUNDAY. WAVES 2 TO 4 FEET
SUNDAY EVENING.

ONTARIO EAST 1/2 11735 13720 11710 11720 12620. A CHANCE OF
SHOWERS WITH AREAS OF DRIZZLE LATE THIS EVENING...THEN AREAS OF
DRIZZLE OVERNIGHT. PATCHY DRIZZLE SUNDAY. WAVES 3 TO 6 FEET
OVERNIGHT AND SUNDAY. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET
SUNDAY EVENING.

$$




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