Great Lakes Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
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 180840
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
440 AM EDT SAT APR 18 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A COLD FRONT WILL CROSS THE LAKE LATE THIS MORNING. IN
ITS WAKE...A 30.3 INCH HIGH WILL BUILD ACROSS QUEBEC TONIGHT AND
SUNDAY...BEFORE MOVING INTO THE CANADIAN MARITIMES ON MONDAY. A
29.2 INCH LOW WILL MOVE THROUGH THE UPPER GREAT LAKES MONDAY
BEFORE REACHING JAMES BAY BY TUESDAY...WHERE IT WILL THEN SPIN IN
PLACE THROUGH THE MIDDLE OF NEXT WEEK.

LOZ062-063-181500-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO SODUS BAY-
440 AM EDT SAT APR 18 2015

.TODAY...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING NORTHWEST 15 TO
20 KNOTS. AREAS OF FOG THROUGH MID MORNING. WAVES 1 TO 3 FEET
BUILDING TO 2 TO 4 FEET.
.TONIGHT...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING NORTHEAST.
WAVES 1 TO 3 FEET.
.SUNDAY...EAST WINDS 10 TO 15 KNOTS BECOMING NORTHEAST AND
INCREASING TO 15 TO 25 KNOTS. WAVES 1 TO 2 FEET BUILDING TO 3 TO
5 FEET.
.SUNDAY NIGHT...EAST WINDS 15 TO 25 KNOTS BECOMING SOUTHEAST.
SHOWERS. WAVES 3 TO 6 FEET BUILDING TO 4 TO 7 FEET.
.MONDAY...SOUTHEAST WINDS 15 TO 25 KNOTS BECOMING SOUTHWEST.
SHOWERS. WAVES 4 TO 7 FEET SUBSIDING TO 2 TO 4 FEET.
.TUESDAY...SOUTHWEST WINDS 15 TO 20 KNOTS. A CHANCE OF RAIN
SHOWERS. WAVES 2 TO 4 FEET.
.WEDNESDAY...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST 10 TO
15 KNOTS. A CHANCE OF RAIN SHOWERS. WAVES 2 TO 4 FEET.

$$

LOZ064-065-181500-
LAKE ONTARIO OPEN WATERS FROM SODUS BAY TO THE SAINT LAWRENCE
RIVER-
440 AM EDT SAT APR 18 2015

.TODAY...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING NORTHWEST 15 TO
20 KNOTS. AREAS OF FOG THROUGH MID MORNING. WAVES 1 FOOT OR LESS
BUILDING TO 2 TO 4 FEET.
.TONIGHT...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING NORTHEAST.
WAVES 2 TO 4 FEET SUBSIDING TO 2 FEET OR LESS.
.SUNDAY...NORTHEAST WINDS 5 TO 15 KNOTS. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...EAST WINDS 15 TO 25 KNOTS BECOMING SOUTHEAST.
SHOWERS OVERNIGHT. WAVES 2 FEET OR LESS BUILDING TO 3 TO 5 FEET.
.MONDAY...SOUTHEAST WINDS 15 TO 25 KNOTS BECOMING SOUTHWEST.
SHOWERS. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET.
.TUESDAY...SOUTHWEST WINDS 15 TO 20 KNOTS. A CHANCE OF RAIN
SHOWERS. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET.
.WEDNESDAY...SOUTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. A CHANCE OF RAIN SHOWERS. WAVES 2 TO 4 FEET SUBSIDING
TO 1 TO 3 FEET.

$$

LOZ061-181500-
MAFOR 1809/
ONTARIO WEST 1/2 11503 11610 11620 11720 11710 11800 11810 11110.
WAVES 1 TO 3 FEET.

ONTARIO EAST 1/2 11503 11500 12620 11710 12800 11110. WAVES 1 TO
3 FEET BUILDING TO 2 TO 4 FEET TODAY. WAVES 2 TO 4 FEET SUBSIDING
TO 2 FEET OR LESS TONIGHT.

$$

JJR/RSH




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