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 252347
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
647 PM EST WED FEB 25 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.3 INCH LOW WILL MERGE WITH A COASTAL LOW OVER THE
CANADIAN MARITIMES TONIGHT. A STRONG 30.8 INCH ARCTIC HIGH WILL THEN
BUILD FROM THE NORTHERN PLAINS THURSDAY TO THE MIDWEST BY FRIDAY
BEFORE REACHING THE OHIO VALLEY AND MID ATLANTIC SATURDAY.

LOZ062-063-260430-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO SODUS BAY-
647 PM EST WED FEB 25 2015

.TONIGHT...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING NORTH 5 TO 15
KNOTS. LAKE EFFECT SNOW SHOWERS THIS EVENING...THEN A CHANCE OF
SNOW SHOWERS AFTER MIDNIGHT. WAVES IN ICE FREE AREAS 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET.
.THURSDAY...NORTHEAST WINDS 5 TO 15 KNOTS BECOMING NORTH. A
CHANCE OF SNOW SHOWERS THROUGH EARLY AFTERNOON. WAVES 1 TO
3 FEET.
.THURSDAY NIGHT...NORTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF SNOW
SHOWERS OVERNIGHT. WAVES 1 FOOT OR LESS BUILDING TO 1 TO 3 FEET.
.FRIDAY...NORTHWEST WINDS 5 TO 10 KNOTS BECOMING WEST AND
INCREASING TO 15 TO 20 KNOTS. A CHANCE OF LAKE EFFECT SNOW
SHOWERS. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET.
.FRIDAY NIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST. A
CHANCE OF LAKE EFFECT SNOW SHOWERS. WAVES 2 TO 4 FEET.
.SATURDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET.
.SUNDAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING WEST 10 TO
15 KNOTS. SNOW LIKELY. WAVES 1 TO 3 FEET.
.MONDAY...WEST WINDS 15 TO 25 KNOTS BECOMING NORTH AND
DIMINISHING TO 10 TO 15 KNOTS. SNOW LIKELY DURING THE DAY. WAVES
2 TO 4 FEET BUILDING TO 3 TO 6 FEET...THEN SUBSIDING TO 2 TO
4 FEET.

WAVE HEIGHTS ARE FOR ICE FREE AREAS.

$$

LOZ064-065-260430-
LAKE ONTARIO OPEN WATERS FROM SODUS BAY TO THE SAINT LAWRENCE
RIVER-
647 PM EST WED FEB 25 2015

.TONIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING NORTH AND
DIMINISHING TO 10 KNOTS OR LESS AFTER MIDNIGHT. LAKE EFFECT SNOW
SHOWERS THIS EVENING...THEN SCATTERED SNOW SHOWERS AFTER
MIDNIGHT. SCATTERED FLURRIES LATE. THE LAKE IS MOSTLY ICE
COVERED.
.THURSDAY...NORTHEAST WINDS 5 TO 15 KNOTS BECOMING NORTH.
.THURSDAY NIGHT...NORTH WINDS 10 KNOTS OR LESS BECOMING WEST. A
CHANCE OF SNOW SHOWERS OVERNIGHT.
.FRIDAY...WEST WINDS 10 KNOTS OR LESS INCREASING TO 15 TO
20 KNOTS. A CHANCE OF LAKE EFFECT SNOW SHOWERS.
.FRIDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF LAKE
EFFECT SNOW SHOWERS.
.SATURDAY...SOUTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF LAKE
EFFECT SNOW SHOWERS DURING THE DAY.
.SUNDAY...SOUTH WINDS 5 TO 10 KNOTS BECOMING WEST. A CHANCE OF
SNOW DURING THE DAY...THEN SNOW LIKELY SUNDAY NIGHT.
.MONDAY...WEST WINDS 15 TO 25 KNOTS BECOMING NORTH AND
DIMINISHING TO 10 TO 15 KNOTS. SNOW LIKELY DURING THE DAY.

WAVES OMITTED DUE TO THE LAKE BEING MOSTLY ICE COVERED.

$$

LOZ061-260430-
MAFOR 2522/
ONTARIO WEST 1/2 11720 11710 12800 11110 11210 11100 11800. A
CHANCE OF LAKE EFFECT SNOW SHOWERS TONIGHT. A CHANCE OF SNOW
SHOWERS THURSDAY MORNING. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3
FEET TONIGHT. WAVES 1 TO 3 FEET THURSDAY.

ONTARIO EAST 1/2 11620 11710 11600 11800 13100 11810. SCATTERED
LAKE EFFECT SNOW SHOWERS TONIGHT. WAVES 1 TO 3 FEET SUBSIDING TO
1 FOOT OR LESS TONIGHT. WAVES 1 FOOT OR LESS THURSDAY. WAVE
HEIGHTS ARE FOR ICE FREE AREAS.

$$


WOOD





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