Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 272029
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
429 PM EDT MON MAR 27 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...ONE 29.8 INCH LOW NORTHEAST OF GEORGIAN BAY WILL
DRIFT INTO QUEBEC TONIGHT WHILE A SECOND SUCH LOW MEANDERS ITS
WAY ACROSS THE OHIO VALLEY...WITH A CONNECTING SURFACE TROUGH
CROSSING THE LAKE. THE PAIR OF LOWS WILL THEN SLIDE FURTHER
TO THE EAST ON TUESDAY...WITH A 30.5 INCH HIGH THEN BUILDING
SOUTHEASTWARD ACROSS THE GREAT LAKES WEDNESDAY THROUGH THURSDAY.
A 29.6 INCH LOW DEVELOPING NEAR MISSOURI THURSDAY NIGHT IS THEN
FORECAST TO TRACK TOWARD THE GREAT LAKES REGION ON FRIDAY.

LOZ062-280300-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
429 PM EDT MON MAR 27 2017

.TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING WEST. PATCHY
FOG AFTER MIDNIGHT. A CHANCE OF SHOWERS LATE. WAVES 1 FOOT OR
LESS.
.TUESDAY...NORTHWEST WINDS 10 KNOTS OR LESS. PATCHY FOG EARLY.
SHOWERS LIKELY EARLY...THEN A CHANCE OF SHOWERS. WAVES 1 FOOT OR
LESS.
.TUESDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS. WAVES 2 FEET OR
LESS.
.WEDNESDAY...NORTH WINDS 10 KNOTS OR LESS. WAVES 2 FEET OR LESS.
.WEDNESDAY NIGHT...NORTH WINDS LESS THAN 10 KNOTS BECOMING
NORTHEAST 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.THURSDAY...EAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. PERIODS OF RAIN THURSDAY NIGHT. WAVES 2 TO 4 FEET.
.FRIDAY...EAST WINDS 15 TO 20 KNOTS BECOMING NORTHEAST. PERIODS
OF RAIN DURING THE DAY...THEN RAIN SHOWERS LIKELY FRIDAY NIGHT.
WAVES 3 TO 5 FEET.
.SATURDAY...NORTHEAST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST
5 TO 15 KNOTS. A CHANCE OF RAIN SHOWERS DURING THE DAY. WAVES
2 TO 4 FEET SUBSIDING TO 2 FEET OR LESS.

$$

LOZ063>065-280300-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
429 PM EDT MON MAR 27 2017

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

$$

LOZ061-280300-
MAFOR 2721/
ONTARIO WEST 1/2 14500 11600 13700. A CHANCE OF SHOWERS TUESDAY.
WAVES 1 FOOT OR LESS.

ONTARIO EAST 1/2 14400 11400 11600 11700 11800. A CHANCE OF
SHOWERS OVERNIGHT AND TUESDAY. WAVES 1 FOOT OR LESS.

$$

HITCHCOCK/JJR/SMITH/ZAFF



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