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 032058
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
358 PM EST TUE MAR 3 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...LOW PRESSURE 29.30 INCHES WILL PASS WELL NORTH OF THE
GREAT LAKES TONIGHT AND DRAG A COLD FRONT ACROSS LAKE ONTARIO
DURING THE EARLY MORNING HOURS ON WEDNESDAY. HIGH PRESSURE 30.70
INCHES FROM CENTRAL CANADA WILL MOE TO THE OHIO VALLEY BY FRIDAY
MORNING AND OFF THE SOUTHEAST COAST BY THE WEEKEND. LOW PRESSURE
29.80 INCHES WILL CROSS THE NORTHERN GREAT LAKES ON SATURDAY WITH
THE ASSOCIATED WEAK COLD FRONT ON SATURDAY. ANOTHER LOW PRESSURE
29.80 INCHES WILL CROSS THE NORTHERN GREAT LAKES ON SUNDAY.

LOZ062>065-040415-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO THE
SAINT LAWRENCE RIVER-
358 PM EST TUE MAR 3 2015

.TONIGHT...SOUTH WINDS 15 TO 25 KNOTS BECOMING WEST. SLEET OR
FREEZING RAIN AND SNOW CHANGING TO RAIN IN SOME AREAS. A CHANCE OF
SNOW LATE. WAVES IN ICE FREE AREAS 2 FEET OR LESS BUILDING TO 3 TO
6 FEET.
.WEDNESDAY...WEST WINDS 15 TO 20 KNOTS. A CHANCE OF SNOW SHOWERS.
WAVES 4 TO 7 FEET SUBSIDING TO 3 TO 6 FEET.
.WEDNESDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO
10 TO 15 KNOTS. A CHANCE OF SNOW SHOWERS. WAVES 3 TO 5 FEET
SUBSIDING TO 1 TO 3 FEET.
.THURSDAY...NORTHWEST WINDS 5 TO 15 KNOTS. SNOW SHOWERS LIKELY.
WAVES 1 TO 3 FEET.
.THURSDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST
10 TO 15 KNOTS. A CHANCE OF SNOW SHOWERS. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET.
.FRIDAY...SOUTHWEST WINDS 15 TO 25 KNOTS. A CHANCE OF SNOW
SHOWERS. WAVES 3 TO 6 FEET BUILDING TO 4 TO 7 FEET.
.SATURDAY...SOUTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST AND
DIMINISHING TO 10 TO 15 KNOTS. A CHANCE OF SNOW SHOWERS. WAVES
3 TO 6 FEET SUBSIDING TO 1 TO 3 FEET.
.SUNDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST 10 TO
15 KNOTS. A CHANCE OF SNOW SHOWERS. WAVES 2 TO 4 FEET SUBSIDING
TO 1 TO 3 FEET.

WAVE HEIGHTS ARE FOR ICE FREE AREAS.

$$

LOZ061-040415-
MAFOR 0322/
ONTARIO WEST 1/2 11327 11537 11536 11630 14620. A CHANCE OF SNOW
AND RAIN SHOWERS OVERNIGHT. WAVES 2 FEET OR LESS BUILDING TO 3 TO
6 FEET TONIGHT. WAVES 4 TO 7 FEET SUBSIDING TO 3 TO 5 FEET
WEDNESDAY. WAVE HEIGHTS ARE FOR ICE FREE AREAS.

ONTARIO EAST 1/2 12437 11537 11630 14620. A CHANCE OF SNOW
SHOWERS WEDNESDAY. WAVES OMITTED DUE TO THE LAKE BEING MOSTLY ICE
COVERED.

$$





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