Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 230236
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
1036 PM EDT TUE APR 22 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.4 INCH LOW OVER THE ST LAWRENCE VALLEY WILL
DRIFT EAST ACROSS MAINE OVERNIGHT WHILE A 30.2 INCH HIGH WILL BE
CENTERED OVER THE UPPER GREAT LAKES. THE HIGH WILL SLOWLY BUILD
ACROSS THE REMAINDER OF THE GREAT LAKES REGION WEDNESDAY AND
WEDNESDAY NIGHT. HIGH PRESSURE WILL BE CENTERED OVER THE LAKE ON
THURSDAY...THEN A 29.4 INCH LOW OVER WISCONSIN WILL TRACK EAST
ACROSS THE LOWER GREAT LAKES FRIDAY AND FRIDAY NIGHT. THIS STORM
SYSTEM WILL EXIT ACROSS NEW ENGLAND ON SATURDAY.

LOZ062-230915-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
1036 PM EDT TUE APR 22 2014

.OVERNIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST. CHANCE
OF SHOWERS. WAVES 2 TO 4 FEET.
.WEDNESDAY...NORTHWEST WINDS 15 TO 25 KNOTS. WAVES 3 TO 5 FEET.
.WEDNESDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO
10 TO 15 KNOTS. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET.
.THURSDAY...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. WAVES
1 TO 3 FEET.
.THURSDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING EAST AND
INCREASING TO 15 TO 20 KNOTS. A CHANCE OF RAIN SHOWERS OVERNIGHT.
WAVES 2 FEET OR LESS.
.FRIDAY...SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST. A
CHANCE OF RAIN SHOWERS. WAVES 2 TO 4 FEET.
.SATURDAY...NORTHWEST WINDS 15 TO 20 KNOTS. A CHANCE OF SHOWERS.
WAVES 3 TO 5 FEET.
.SUNDAY...NORTH WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET.

$$

LOZ063>065-230915-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
1036 PM EDT TUE APR 22 2014

.OVERNIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST.
SHOWERS LIKELY. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET.
.WEDNESDAY...NORTHWEST WINDS 15 TO 25 KNOTS. A CHANCE OF RAIN
SHOWERS THROUGH MID MORNING. WAVES 3 TO 6 FEET.
.WEDNESDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS. WAVES 3 TO
5 FEET.
.THURSDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST 10 TO
15 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY NIGHT...WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST
15 TO 20 KNOTS. WAVES 1 TO 3 FEET.
.FRIDAY...SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING SOUTH. A CHANCE
OF RAIN SHOWERS. WAVES 1 TO 3 FEET.
.SATURDAY...NORTHWEST WINDS 15 TO 25 KNOTS. A CHANCE OF RAIN
SHOWERS. WAVES BUILDING TO 4 TO 7 FEET.
.SUNDAY...NORTH WINDS 15 TO 20 KNOTS. WAVES 4 TO 7 FEET.

$$

LOZ061-230915-
MAFOR 2303/
ONTARIO WEST 1/2 11620 11720 11730 13720 12730. CHANCE OF SHOWERS
OVERNIGHT. WAVES 2 TO 4 FEET OVERNIGHT. WAVES 3 TO 6 FEET
WEDNESDAY AND WEDNESDAY EVENING.

ONTARIO EAST 1/2 11620 14720 12730 11720. SHOWERS LIKELY
OVERNIGHT. A CHANCE OF SHOWERS WEDNESDAY MORNING. WAVES 3 TO 5
FEET SUBSIDING TO 2 TO 4 FEET OVERNIGHT. WAVES 3 TO 6 FEET
WEDNESDAY AND WEDNESDAY EVENING.

$$

RSH




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