Great Lakes Forecast
Issued by NWS

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955
FZUS61 KBUF 301049
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
649 AM EDT SAT APR 30 2016

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A BROAD AREA OF HIGH PRESSURE OVER THE REGION TODAY WILL
GRADUALLY RETREAT TO THE NORTH AS A WARM FRONT LIFTS NORTH ACROSS
THE GREAT LAKES TONIGHT. AN AREA OF LOW PRESSURE AVERAGING 29.8
INCHES WILL TRACK FROM THE LOWER OHIO VALLEY SUNDAY MORNING TO
LAKE ONTARIO MONDAY MORNING WHILE DEEPENING TO 29.7 INCHES. THE
LOW WILL MOVE ACROSS NEW ENGLAND MONDAY AND HIGH PRESSURE WILL
BUILD BACK ACROSS THE LAKE MONDAY NIGHT INTO TUESDAY.

LOZ062-063-301515-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO SODUS BAY-
649 AM EDT SAT APR 30 2016

.TODAY...NORTHEAST WINDS 10 KNOTS OR LESS INCREASING TO 10 TO
15 KNOTS. WAVES 1 FOOT OR LESS.
.TONIGHT...EAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. RAIN LATE. WAVES 1 TO 3 FEET.
.SUNDAY...EAST WINDS 15 TO 25 KNOTS INCREASING TO 30 KNOTS. RAIN
IN THE MORNING...THEN SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. WAVES 2 TO 4 FEET BUILDING TO
3 TO 6 FEET.
.SUNDAY NIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING
SOUTHWEST. SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN SHOWERS LIKELY OVERNIGHT. WAVES 3 TO 6 FEET
SUBSIDING TO 2 FEET OR LESS.
.MONDAY...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. SHOWERS LIKELY DURING THE DAY. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET.
.TUESDAY...SOUTHWEST WINDS 5 TO 15 KNOTS. WAVES 1 TO 3 FEET
SUBSIDING TO 1 FOOT OR LESS.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING WEST. A
CHANCE OF SHOWERS. WAVES 1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ064-065-301515-
LAKE ONTARIO OPEN WATERS FROM SODUS BAY TO THE SAINT LAWRENCE
RIVER-
649 AM EDT SAT APR 30 2016

.TODAY...NORTH WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
.TONIGHT...NORTHEAST WINDS 5 TO 15 KNOTS BECOMING EAST. A CHANCE
OF RAIN LATE. WAVES 1 FOOT OR LESS.
.SUNDAY...EAST WINDS 15 TO 20 KNOTS BECOMING SOUTHEAST. RAIN IN
THE MORNING...THEN RAIN LIKELY WITH A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. WAVES 1 TO 3 FEET.
.SUNDAY NIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING SOUTH
10 TO 15 KNOTS. SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN
THE EVENING...THEN SHOWERS LIKELY OVERNIGHT. WAVES 1 TO 3 FEET.
.MONDAY...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST 10 TO
15 KNOTS. SHOWERS LIKELY DURING THE DAY...THEN A CHANCE OF
SHOWERS MONDAY NIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.TUESDAY...SOUTHWEST WINDS 5 TO 15 KNOTS. WAVES 1 TO 3 FEET
SUBSIDING TO 1 FOOT OR LESS.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING WEST. A
CHANCE OF SHOWERS. WAVES 2 FEET OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-301515-
MAFOR 3009/
ONTARIO WEST 1/2 11800 11100 11200 11110 13210 11220. A CHANCE OF
RAIN OVERNIGHT. WAVES 2 FEET OR LESS.

ONTARIO EAST 1/2 11800 14100 11110 12210. A CHANCE OF RAIN
OVERNIGHT. WAVES 2 FEET OR LESS.

$$


WOOD



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