Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 240543
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
130 AM EDT THU APR 24 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.2 INCH HIGH OVER THE CENTRAL GREAT LAKES WILL BUILD
EAST OVERNIGHT. THIS RIDGE WILL CROSS LAKE ONTARIO ON
THURSDAY. THE RIDGE WILL PUSH EAST ACROSS NEW ENGLAND THURSDAY NIGHT
WHILE A 29.5 INCH LOW WILL MOVE NORTH ACROSS LOWER MICHIGAN. THE LOW
WILL TEMPORARILY STALL OVER LAKE HURON ON FRIDAY WHILE SWEEPING A
FRONTAL BOUNDARY ACROSS LAKE ONTARIO. THE STORM SYSTEM WILL THEN
GRADUALLY MOVE ACROSS SOUTHERN ONTARIO AND NEW ENGLAND FRIDAY NIGHT
AND SATURDAY. HIGH PRESSURE OVER THE UPPER GREAT LAKES SATURDAY
NIGHT WILL BUILD ACROSS ALL OF THE GREAT LAKES SUNDAY AND MONDAY.

LOZ062-240900-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
130 AM EDT THU APR 24 2014

.OVERNIGHT...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 1 TO
3 FEET.
.THURSDAY...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST. WAVES
2 FEET OR LESS.
.THURSDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING EAST.
WAVES 2 FEET OR LESS.
.FRIDAY...EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST. SHOWERS
LIKELY IN THE AFTERNOON. WAVES 1 TO 3 FEET BUILDING TO 3 TO
5 FEET...THEN SUBSIDING TO 2 TO 4 FEET.
.FRIDAY NIGHT...SOUTH WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST
15 TO 20 KNOTS. SHOWERS LIKELY IN THE EVENING...THEN A CHANCE OF
SHOWERS OVERNIGHT. WAVES 2 FEET OR LESS.
.SATURDAY...WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST. A
CHANCE OF RAIN SHOWERS. WAVES 3 TO 6 FEET.
.SUNDAY...NORTH WINDS 5 TO 15 KNOTS BECOMING NORTHEAST. WAVES
2 TO 4 FEET SUBSIDING TO 2 FEET OR LESS.
.MONDAY...NORTHEAST WINDS 10 KNOTS OR LESS INCREASING TO 10 TO
15 KNOTS. A CHANCE OF RAIN SHOWERS MONDAY NIGHT. WAVES 2 FEET OR
LESS.

$$

LOZ063>065-240900-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
130 AM EDT THU APR 24 2014

.OVERNIGHT...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO
4 FEET.
.THURSDAY...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. WAVES
2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.THURSDAY NIGHT...WEST WINDS 10 TO 15 KNOTS BECOMING EAST 5 TO
10 KNOTS. WAVES 1 TO 3 FEET SUBSIDING TO 1 FOOT OR LESS.
.FRIDAY...EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST 5 TO
10 KNOTS. RAIN SHOWERS LIKELY IN THE AFTERNOON. WAVES 1 TO 3 FEET
BUILDING TO 2 TO 4 FEET...THEN SUBSIDING TO 1 TO 3 FEET.
.FRIDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST
AND INCREASING TO 15 TO 20 KNOTS. SHOWERS LIKELY. WAVES 2 FEET OR
LESS.
.SATURDAY...WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST. A
CHANCE OF RAIN SHOWERS. WAVES 3 TO 6 FEET.
.SUNDAY...NORTH WINDS 15 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET.
.MONDAY...NORTH WINDS 10 TO 15 KNOTS BECOMING NORTHEAST. A CHANCE
OF RAIN SHOWERS MONDAY NIGHT. WAVES 2 FEET OR LESS.

$$

LOZ061-240800-
MAFOR 2406 AMD/
ONTARIO WEST 1/2 13710 12610 11600 11500. WAVES 1 TO 3 FEET
OVERNIGHT AND THURSDAY. WAVES 2 FEET OR LESS THURSDAY EVENING.

ONTARIO EAST 1/2 14710 12610 11600. WAVES 2 TO 4 FEET OVERNIGHT.
WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET THURSDAY. WAVES 1 TO 3
FEET THURSDAY EVENING.

$$





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