Great Lakes Forecast
Issued by NWS

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996
FZUS61 KBUF 242344
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
744 PM EDT MON APR 24 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.4 INCH HIGH WILL EXTEND FROM JAMES BAY TO CENTRAL
QUEBEC TONIGHT. MEANWHILE A 29.6 INCH LOW ALONG THE CAROLINA
COAST TONIGHT WILL SLOWLY TRACK NORTHEASTWARD ALONG THE MID
ATLANTIC AND NEW ENGLAND COASTLINES THROUGH MID WEEK. THEN A 29.3
INCH LOW WILL DEVELOP ACROSS THE MID-WEST AND MOVE ACROSS THE
GREAT LAKES REGION THURSDAY WITH AN ASSOCIATED COLD FRONT
FORECAST TO CROSS THE LAKE THURSDAY EVENING. A WEAK 30.0 INCH HIGH
WILL BUILD BEHIND THE FRONT AND ACROSS THE AREA ON FRIDAY.

LOZ062-063-250315-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO SODUS BAY-
744 PM EDT MON APR 24 2017

.TONIGHT...NORTHEAST WINDS 15 TO 20 KNOTS BECOMING EAST. WAVES
3 TO 5 FEET...SUBSIDING TO 2 TO 4 FEET.
.TUESDAY...EAST WINDS 15 TO 20 KNOTS. SHOWERS LIKELY THROUGH
EARLY AFTERNOON...THEN A CHANCE OF SHOWERS LATE. WAVES 1 TO
3 FEET BUILDING TO 2 TO 4 FEET.
.TUESDAY NIGHT...EAST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. A CHANCE OF SHOWERS IN THE EVENING. WAVES 1 TO 3 FEET.
.WEDNESDAY...EAST WINDS 5 TO 15 KNOTS. WAVES 2 FEET OR LESS.
.WEDNESDAY NIGHT...EAST WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST.
WAVES 1 FOOT OR LESS.
.THURSDAY...SOUTHEAST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST. A
CHANCE OF SHOWERS AND THUNDERSTORMS THURSDAY NIGHT. WAVES 1 FOOT
OR LESS.
.FRIDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS
FRIDAY NIGHT. WAVES 1 FOOT OR LESS.
.SATURDAY...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTHEAST. A
CHANCE OF SHOWERS. WAVES 1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ064-065-250315-
LAKE ONTARIO OPEN WATERS FROM SODUS BAY TO THE SAINT LAWRENCE
RIVER-
744 PM EDT MON APR 24 2017

.TONIGHT...NORTHEAST WINDS 15 TO 20 KNOTS BECOMING EAST 10 TO
15 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.TUESDAY...EAST WINDS 5 TO 15 KNOTS. SHOWERS LIKELY THROUGH EARLY
AFTERNOON...THEN A CHANCE OF SHOWERS LATE. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...EAST WINDS 5 TO 15 KNOTS BECOMING NORTHEAST. A
CHANCE OF SHOWERS. WAVES 1 FOOT OR LESS.
.WEDNESDAY...NORTHEAST WINDS 10 KNOTS OR LESS BECOMING EAST.
WAVES 1 FOOT OR LESS.
.WEDNESDAY NIGHT...EAST WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST.
WAVES 1 FOOT OR LESS.
.THURSDAY...SOUTHEAST WINDS 10 TO 15 KNOTS BECOMING SOUTH. A
CHANCE OF SHOWERS AND THUNDERSTORMS THURSDAY NIGHT. WAVES 1 FOOT
OR LESS.
.FRIDAY...SOUTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS
FRIDAY NIGHT. WAVES 1 FOOT OR LESS.
.SATURDAY...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTHEAST. A
CHANCE OF SHOWERS. WAVES 1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-250315-
MAFOR 2421/
ONTARIO WEST 1/2 14220 11220 12226 11220. WAVES 3 TO 5 FEET
SUBSIDING TO 2 TO 4 FEET TONIGHT. WAVES 2 TO 4 FEET TUESDAY.

ONTARIO EAST 1/2 13120 11220 11210 11216 11226 11210. WAVES 2 TO
4 FEET TONIGHT. WAVES 1 TO 3 FEET TUESDAY.

$$



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