Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 201740
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
140 PM EDT SUN APR 20 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.5 INCH HIGH WILL REMAIN ACROSS NEW ENGLAND
TODAY. A WARM FRONT WILL THEN LIFT ACROSS THE EASTERN GREAT LAKES
SUNDAY NIGHT AHEAD OF A DEVELOPING LOW PRESSURE SYSTEM EXPECTED TO
TRACK ACROSS THE REGION ON TUESDAY. THIS SYSTEM WILL BRING A COLD
FRONT...ALONG WITH A SURFACE WAVE OF LOW PRESSURE AVERAGING 29.5
INCHES ACROSS THE LAKE ON TUESDAY. FOLLOWING THIS COLD FRONT AN
AREA OF HIGH PRESSURE AVERAGING 30.2 INCHES WILL BUILD TOWARDS THE
LAKE WEDNESDAY AND THURSDAY.

LOZ062-202115-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
140 PM EDT SUN APR 20 2014

.THIS AFTERNOON...EAST WINDS 5 TO 15 KNOTS. WAVES 1 FOOT OR LESS.
.TONIGHT...EAST WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST. WAVES
1 FOOT OR LESS.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING SOUTH. WAVES
1 FOOT OR LESS.
.MONDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST.
SHOWERS LIKELY OVERNIGHT. WAVES 1 FOOT OR LESS.
.TUESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTHWEST AND
INCREASING TO 15 TO 20 KNOTS. RAIN SHOWERS LIKELY DURING THE DAY.
WAVES 1 FOOT OR LESS BUILDING TO 2 TO 4 FEET.
.WEDNESDAY...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 5 TO
10 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET.
.THURSDAY...NORTHWEST WINDS 10 KNOTS OR LESS BECOMING SOUTHEAST.
A CHANCE OF RAIN SHOWERS THURSDAY NIGHT. WAVES 1 FOOT OR LESS.

$$

LOZ063>065-202115-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
140 PM EDT SUN APR 20 2014

.THIS AFTERNOON...EAST WINDS 10 TO 15 KNOTS. WAVES 1 FOOT OR LESS.
.TONIGHT...EAST WINDS 5 TO 15 KNOTS BECOMING SOUTH 15 TO
20 KNOTS. WAVES 1 FOOT OR LESS.
.MONDAY...SOUTH WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST. WAVES
1 FOOT OR LESS.
.MONDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTH. A
CHANCE OF SHOWERS OVERNIGHT. WAVES 1 FOOT OR LESS.
.TUESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTHWEST AND
INCREASING TO 15 TO 25 KNOTS. RAIN SHOWERS LIKELY DURING THE
DAY...THEN A CHANCE OF RAIN SHOWERS TUESDAY NIGHT. WAVES 1 FOOT
OR LESS BUILDING TO 3 TO 5 FEET.
.WEDNESDAY...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. A CHANCE OF RAIN SHOWERS DURING THE DAY. WAVES 2 TO
4 FEET BUILDING TO 3 TO 5 FEET...THEN SUBSIDING TO 1 TO 3 FEET.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST.
WAVES 2 FEET OR LESS.

$$

LOZ061-202115-
MAFOR 2015/
ONTARIO WEST 1/2 11110 13200 11300 11410 12500. WAVES 1 FOOT OR
LESS.

ONTARIO EAST 1/2 11200 11110 11200 11300 14410. WAVES 1 FOOT OR
LESS.

$$

HITCHCOCK





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