Great Lakes Forecast
Issued by NWS

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450
FZUS61 KBUF 232335
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
635 PM EST MON JAN 23 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.4 INCH HIGH WILL CONTINUE TO SLOWLY DRIFT EAST
OF HUDSON BAY ACROSS QUEBEC THROUGH TUESDAY. MEANWHILE A STRONG
LOW WILL MOVE NORTHEAST TO NEAR THE DELMARVA TONIGHT WHILE
DEEPENING TO 29.2 INCHES. THIS LOW WILL THEN MOVE NORTH ALONG THE
EAST COAST TO THE GULF OF MAINE BY WEDNESDAY MORNING. HIGH
PRESSURE WILL BRIEFLY RIDGE ACROSS THE LAKE WEDNESDAY...THEN A
29.3 INCH LOW IS FORECAST TO TRACK FROM THE CENTRAL GREAT LAKES
INTO QUEBEC WEDNESDAY NIGHT AND THURSDAY.

LOZ062-063-240415-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO SODUS BAY-
635 PM EST MON JAN 23 2017

.TONIGHT...EAST WINDS 15 TO 25 KNOTS BECOMING NORTHEAST. A CHANCE
OF SNOW THROUGH EARLY EVENING...THEN SNOW FROM LATE EVENING ON.
WAVES 3 TO 6 FEET.
.TUESDAY...NORTHEAST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST
10 TO 15 KNOTS. SNOW THROUGH EARLY AFTERNOON...THEN A CHANCE OF
SNOW LATE. WAVES 3 TO 6 FEET SUBSIDING TO 2 TO 4 FEET.
.TUESDAY NIGHT...NORTHWEST WINDS 5 TO 10 KNOTS BECOMING WEST. A
CHANCE OF SNOW SHOWERS IN THE EVENING. WAVES 1 TO 3 FEET.
.WEDNESDAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING SOUTH. A
CHANCE OF RAIN AND SNOW SHOWERS IN THE MORNING...THEN RAIN
SHOWERS LIKELY IN THE AFTERNOON. WAVES 1 FOOT OR LESS.
.WEDNESDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST
AND INCREASING TO 15 TO 25 KNOTS. RAIN SHOWERS LIKELY. WAVES 1 TO
3 FEET BUILDING TO 3 TO 6 FEET.
.THURSDAY...WEST WINDS TO 30 KNOTS. RAIN AND SNOW SHOWERS LIKELY
DURING THE DAY...THEN A CHANCE OF SNOW AND RAIN SHOWERS THURSDAY
NIGHT. WAVES 5 TO 8 FEET.
.FRIDAY...WEST WINDS 15 TO 25 KNOTS. SNOW. WAVES 4 TO 7 FEET
SUBSIDING TO 3 TO 6 FEET.
.SATURDAY...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO 15
KNOTS. SNOW. WAVES 3 TO 6 FEET SUBSIDING TO 2 TO 4 FEET.

$$

LOZ064-065-240415-
LAKE ONTARIO OPEN WATERS FROM SODUS BAY TO THE SAINT LAWRENCE
RIVER-
635 PM EST MON JAN 23 2017

.TONIGHT...NORTHEAST WINDS 5 TO 10 KNOTS INCREASING TO 15 TO 20
KNOTS. A CHANCE OF SNOW THROUGH EARLY EVENING...THEN SNOW FROM
LATE EVENING ON. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET.
.TUESDAY...NORTHEAST WINDS 15 TO 20 KNOTS BECOMING NORTH 10 TO 15
KNOTS. SNOW. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET.
.TUESDAY NIGHT...NORTH WINDS 5 TO 15 KNOTS BECOMING WEST. A
CHANCE OF SNOW SHOWERS IN THE EVENING. WAVES 1 TO 3 FEET.
.WEDNESDAY...WEST WINDS 10 KNOTS OR LESS BECOMING SOUTH. A CHANCE
OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. WAVES 2 FEET OR LESS.
.WEDNESDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST
AND INCREASING TO 15 TO 25 KNOTS. RAIN SHOWERS LIKELY WITH A
CHANCE OF SNOW SHOWERS IN THE EVENING...THEN RAIN SHOWERS LIKELY
OVERNIGHT. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET.
.THURSDAY...SOUTHWEST WINDS TO 30 KNOTS BECOMING WEST 15 TO 25
KNOTS. RAIN AND SNOW SHOWERS LIKELY DURING THE DAY...THEN SNOW
WITH RAIN SHOWERS LIKELY THURSDAY NIGHT. WAVES 6 TO 9 FEET
SUBSIDING TO 4 TO 7 FEET.
.FRIDAY...WEST WINDS 15 TO 25 KNOTS. SNOW. WAVES 5 TO 8 FEET
SUBSIDING TO 3 TO 6 FEET.
.SATURDAY...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO 15
KNOTS. SNOW. WAVES 3 TO 6 FEET SUBSIDING TO 2 TO 4 FEET.

$$

LOZ061-240415-
MAFOR 2322/
ONTARIO WEST 1/2 11230 11220 13127 11117 11810 11700. A CHANCE OF
SNOW TUESDAY AFTERNOON. WAVES 4 TO 7 FEET SUBSIDING TO 3 TO 6
FEET TONIGHT. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET TUESDAY.

ONTARIO EAST 1/2 11210 11120 14127 11127 11817. WAVES 2 TO 4 FEET
BUILDING TO 3 TO 6 FEET TONIGHT. WAVES 3 TO 6 FEET SUBSIDING TO 2
TO 4 FEET TUESDAY.

$$



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