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 211450
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
950 AM EST FRI NOV 21 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...HIGH PRESSURE OVER THE MIDWEST WILL RIDGE INTO THE LOWER
GREAT LAKES THROUGH SATURDAY. TWO AREAS OF LOW PRESSURE WILL MERGE
OVER LAKE MICHIGAN SUNDAY AND DEEPEN TO 28.9 INCHES AS THE LOW
SHIFTS NORTH OF THE GREAT LAKES ON MONDAY. THE LOW WILL THEN
CONTINUE NORTHEAST TO LABRADOR BY TUESDAY.

LOZ062-212215-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
950 AM EST FRI NOV 21 2014

.THIS AFTERNOON...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST
15 TO 20 KNOTS. SCATTERED FLURRIES. WAVES 2 TO 4 FEET.
.TONIGHT...WEST WINDS 15 TO 25 KNOTS BECOMING SOUTHWEST.
SCATTERED FLURRIES IN THE EVENING. WAVES 3 TO 6 FEET.
.SATURDAY...SOUTHWEST WINDS 15 TO 25 KNOTS. RAIN LIKELY IN THE
AFTERNOON. WAVES 3 TO 6 FEET.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KNOTS. RAIN LIKELY IN
THE EVENING...THEN A CHANCE OF RAIN OVERNIGHT. WAVES 4 TO 7 FEET.
.SUNDAY...SOUTHWEST WINDS 15 TO 25 KNOTS BECOMING SOUTHEAST. A
CHANCE OF RAIN DURING THE DAY...THEN RAIN SUNDAY NIGHT. WAVES
3 TO 5 FEET.
.MONDAY...SOUTH WINDS TO 30 KNOTS BECOMING SOUTHWEST. RAIN LIKELY
DURING THE DAY...THEN SHOWERS LIKELY MONDAY NIGHT. WAVES 3 TO
6 FEET BUILDING TO 6 TO 9 FEET.
.TUESDAY...SOUTHWEST WINDS TO 30 KNOTS BECOMING WEST. A CHANCE OF
RAIN SHOWERS DURING THE DAY...THEN A CHANCE OF RAIN AND SNOW
SHOWERS TUESDAY NIGHT. WAVES 5 TO 9 FEET.

$$

LOZ063>065-212215-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
950 AM EST FRI NOV 21 2014

.THIS AFTERNOON...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST.
LAKE EFFECT SNOW SHOWERS LIKELY. WAVES 3 TO 6 FEET SUBSIDING TO
2 TO 4 FEET.
.TONIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST. LAKE
EFFECT SNOW SHOWERS LIKELY IN THE EVENING...THEN SCATTERED
FLURRIES AFTER MIDNIGHT. WAVES 3 TO 6 FEET BUILDING TO 4 TO
7 FEET.
.SATURDAY...SOUTHWEST WINDS 15 TO 25 KNOTS. A CHANCE OF RAIN IN
THE AFTERNOON. WAVES 4 TO 7 FEET SUBSIDING TO 3 TO 6 FEET.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 25 KNOTS. RAIN LIKELY.
WAVES 3 TO 6 FEET BUILDING TO 4 TO 7 FEET.
.SUNDAY...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING SOUTHEAST AND
INCREASING TO 30 KNOTS. A CHANCE OF RAIN DURING THE DAY...THEN
RAIN SUNDAY NIGHT. WAVES 4 TO 7 FEET SUBSIDING TO 3 TO 5 FEET.
.MONDAY...SOUTH WINDS TO 30 KNOTS BECOMING SOUTHWEST. RAIN DURING
THE DAY...THEN SHOWERS LIKELY MONDAY NIGHT. WAVES 3 TO 6 FEET
BUILDING TO 7 TO 10 FEET.
.TUESDAY...SOUTHWEST WINDS TO 30 KNOTS. A CHANCE OF RAIN SHOWERS
DURING THE DAY...THEN RAIN SHOWERS LIKELY TUESDAY NIGHT. WAVES
7 TO 10 FEET.

$$

LOZ061-212215-
MAFOR 2116/
ONTARIO WEST 1/2 12610 12620 11520 12530 11520. WAVES 3 TO 5 FEET
SUBSIDING TO 2 TO 4 FEET THIS AFTERNOON. WAVES 4 TO 7 FEET
SUBSIDING TO 3 TO 6 FEET TONIGHT. WAVES 3 TO 6 FEET SATURDAY
MORNING.

ONTARIO EAST 1/2 11727 11617 12627 11620 11520 11530 11430. WAVES
3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET THIS AFTERNOON. WAVES 3 TO 6
FEET BUILDING TO 4 TO 7 FEET TONIGHT. WAVES 4 TO 7 FEET SATURDAY
MORNING.

$$





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