Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 210535
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
130 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.

LOZ062-210900-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
130 AM EDT MON APR 21 2014

.OVERNIGHT...LIGHT AND VARIABLE WINDS. WAVES 1 FOOT OR
LESS.
.MONDAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING SOUTHEAST.
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 15 KNOTS BECOMING WEST 15 TO
20 KNOTS. SHOWERS IN THE MORNING...THEN SCATTERED SHOWERS IN THE
AFTERNOON. WAVES 1 TO 2 FEET.
.TUESDAY NIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST
10 TO 15 KNOTS. A CHANCE OF RAIN SHOWERS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHWEST WINDS 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>065-210900-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
130 AM EDT MON APR 21 2014

.OVERNIGHT...SOUTH WINDS 5 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.MONDAY...SOUTH WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST. WAVES
1 TO 3 FEET SUBSIDING TO 1 FOOT OR LESS.
.MONDAY NIGHT...EAST WINDS 10 KNOTS OR LESS BECOMING SOUTH. A
CHANCE OF SHOWERS OVERNIGHT. WAVES 1 FOOT OR LESS.
.TUESDAY...SOUTH WINDS 10 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS. SHOWERS. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING NORTH. RAIN
SHOWERS LIKELY IN THE EVENING...THEN A CHANCE OF RAIN SHOWERS
OVERNIGHT. WAVES 1 TO 3 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 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.

$$

LOZ061-210800-
MAFOR 2106 AMD/
ONTARIO WEST 1/2 11600 13500 12300 11400. WAVES 2 FEET OR LESS.

ONTARIO EAST 1/2 12410 13400 12200. WAVES 1 TO 3 FEET SUBSIDING
TO 1 FOOT OR LESS OVERNIGHT AND MONDAY. WAVES 1 FOOT OR LESS
MONDAY EVENING.

$$






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