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 191140
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
630 AM EST WED NOV 19 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.5 INCH LOW WILL PASS JUST NORTH OF THE GREAT LAKES
THROUGH THURSDAY WITH AN ASSOCIATED SURFACE TROUGH EXTENDING SOUTH
ACROSS LAKE ONTARIO TONIGHT. HIGH PRESSURE OVER THE MIDWEST WILL
THEN RIDGE INTO THE LOWER GREAT LAKES FRIDAY AND SATURDAY.

LOZ062-191600-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
630 AM EST WED NOV 19 2014

.TODAY...SOUTHWEST WINDS 15 TO 25 KNOTS BECOMING SOUTH. LAKE EFFECT
SNOW SHOWERS LIKELY THIS MORNING...THEN A CHANCE OF SNOW SHOWERS
EARLY THIS AFTERNOON. SNOW SHOWERS LIKELY LATE. WAVES 6 TO 9 FEET
SUBSIDING TO 3 TO 6 FEET.
.TONIGHT...SOUTH WINDS 15 TO 25 KNOTS BECOMING WEST TO 30 KNOTS.
LAKE EFFECT SNOW LIKELY. WAVES 2 TO 4 FEET BUILDING TO 7 TO 10 FEET.
.THURSDAY...WEST WINDS TO 30 KNOTS. A CHANCE OF SNOW SHOWERS.
WAVES 8 TO 12 FEET.
.THURSDAY NIGHT...WEST WINDS TO 30 KNOTS BECOMING NORTHWEST 15 TO 25
KNOTS. A CHANCE OF SNOW SHOWERS. WAVES 7 TO 11 FEET SUBSIDING TO 6
TO 9 FEET.
.FRIDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST 10 TO 15
KNOTS. A CHANCE OF SNOW SHOWERS. WAVES 3 TO 6 FEET SUBSIDING TO 2 TO
4 FEET.
.SATURDAY...SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15 TO 20
KNOTS. RAIN SHOWERS LIKELY SATURDAY NIGHT. WAVES 1 TO 3 FEET
BUILDING TO 2 TO 4 FEET.
.SUNDAY...SOUTH WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS.
RAIN. WAVES 1 TO 3 FEET.

$$

LOZ063>065-191600-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
630 AM EST WED NOV 19 2014

.TODAY...SOUTHWEST WINDS 15 TO 25 KNOTS BECOMING SOUTH. LAKE EFFECT
SNOW THIS MORNING...THEN A CHANCE OF LAKE EFFECT SNOW SHOWERS THIS
AFTERNOON. WAVES 10 TO 13 FEET SUBSIDING TO 5 TO 8 FEET.
.TONIGHT...SOUTH WINDS 15 TO 25 KNOTS BECOMING SOUTHWEST TO 30
KNOTS. LAKE EFFECT SNOW. WAVES 3 TO 6 FEET BUILDING TO 6 TO 10 FEET.
.THURSDAY...SOUTHWEST WINDS TO 30 KNOTS BECOMING WEST. LAKE EFFECT
SNOW. WAVES 9 TO 12 FEET.
.THURSDAY NIGHT...WEST WINDS TO 30 KNOTS. LAKE EFFECT SNOW. WAVES
8 TO 12 FEET.
.FRIDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST 10 TO 15
KNOTS. LAKE EFFECT SNOW DURING THE DAY...THEN A CHANCE OF SNOW
SHOWERS FRIDAY NIGHT. WAVES 6 TO 9 FEET SUBSIDING TO 2 TO 4 FEET.
.SATURDAY...SOUTH WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS.
A CHANCE OF RAIN SHOWERS SATURDAY NIGHT. WAVES 1 TO 3 FEET BUILDING
TO 3 TO 5 FEET.
.SUNDAY...SOUTH WINDS 15 TO 20 KNOTS. RAIN LIKELY. WAVES 3 TO 5
FEET.

$$

LOZ061-191500-
MAFOR 1913 AMD/
ONTARIO WEST 1/2 11530 11520 11420 11427 11437 12547. A CHANCE OF
LAKE EFFECT SNOW SHOWERS TODAY. WAVES 5 TO 8 FEET SUBSIDING TO 3
TO 6 FEET TODAY. WAVES 2 TO 4 FEET BUILDING TO 6 TO 9 FEET
TONIGHT.

ONTARIO EAST 1/2 11537 11530 11420 11427 11437 11447 11547. A
CHANCE OF SNOW SHOWERS THIS AFTERNOON. WAVES 7 TO 10 FEET
SUBSIDING TO 5 TO 8 FEET TODAY. WAVES 3 TO 6 FEET BUILDING TO 6
TO 9 FEET TONIGHT.

$$





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