Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 211133
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
730 AM EDT MON APR 21 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.5 INCH SFC HIGH WILL CONTINUE TO DRIFT OFF THE EAST
COAST TODAY. A COLD FRONT...ALONG WITH A SURFACE WAVE OF LOW
PRESSURE AVERAGING 29.5 INCHES WILL MOVE ACROSS THE LOWER LAKES ON
TUESDAY. FOLLOWING THE COLD FRONTAL PASSAGE...AN AREA OF HIGH
PRESSURE AVERAGING 30.2 INCHES WILL BUILD TOWARDS THE EASTERN GREAT
LAKES WEDNESDAY AND THURSDAY. ANOTHER STORM SYSTEM...THIS 29.4
INCHES WILL ADVANCE TOWARDS THE CENTRAL GREAT LAKES REGION ON
FRIDAY.

LOZ062-211500-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
730 AM EDT MON APR 21 2014

.TODAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING SOUTHEAST.
WAVES 1 FOOT OR LESS.
.TONIGHT...SOUTH WINDS 10 KNOTS OR LESS BECOMING SOUTHWEST. A
CHANCE OF SHOWERS AFTER MIDNIGHT. SHOWERS LIKELY LATE. WAVES
1 FOOT OR LESS.
.TUESDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS. SHOWERS. WAVES 1 TO 3 FEET.
.TUESDAY NIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST. A
CHANCE OF RAIN SHOWERS. WAVES 2 TO 3 FEET.
.WEDNESDAY...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 1 TO 3 FEET.
.THURSDAY...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST. A
CHANCE OF RAIN SHOWERS THURSDAY NIGHT. WAVES 2 FEET OR LESS.
.FRIDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS. A CHANCE OF SHOWERS. WAVES 2 FEET OR LESS.

$$

LOZ063>065-211500-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
730 AM EDT MON APR 21 2014

.TODAY...SOUTH WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST LESS THAN
10 KNOTS. WAVES 1 FOOT OR LESS.
.TONIGHT...LIGHT AND VARIABLE WINDS BECOMING SOUTH 5 TO 10 KNOTS.
A CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
.TUESDAY...SOUTH WINDS 10 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS. SHOWERS. WAVES 1 TO 3 FEET.
.TUESDAY NIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST. A
CHANCE OF RAIN SHOWERS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
3 FEET.
.WEDNESDAY...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.THURSDAY...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST
15 TO 20 KNOTS. WAVES 1 TO 3 FEET.
.FRIDAY...SOUTH WINDS 5 TO 15 KNOTS BECOMING WEST 15 TO 20 KNOTS.
A CHANCE OF RAIN SHOWERS. WAVES 1 TO 3 FEET.

$$

LOZ061-211400-
MAFOR 2112 AMD/
ONTARIO WEST 1/2 12500 12300 13400. A CHANCE OF SHOWERS
OVERNIGHT. WAVES 1 FOOT OR LESS.

ONTARIO EAST 1/2 11410 12400 12200 11300 11400. A CHANCE OF
SHOWERS OVERNIGHT. WAVES 1 FOOT OR LESS.

$$






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