Great Lakes Forecast
Issued by NWS

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897
FZUS61 KBUF 292040
GLFLO

GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
430 PM EDT MON MAY 29 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

WAVES ARE THE SIGNIFICANT WAVE HEIGHT - THE AVERAGE OF THE HIGHEST
1/3 OF THE WAVE SPECTRUM. OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF
THE HIGHEST 1/10 OF THE WAVE SPECTRUM.

.SYNOPSIS...A 29.4 INCH LOW NEAR JAMES BAY WILL REMAIN NEARLY
STATIONARY THROUGH WEDNESDAY. A 30.2 INCH HIGH OVER THE OHIO
VALLEY WEDNESDAY NIGHT WILL NOSE TO THE NORTH ACROSS THE LOWER
GREAT LAKES THURSDAY.

LOZ062-300300-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
430 PM EDT MON MAY 29 2017

.TONIGHT...SOUTHWEST WINDS 10 KNOTS OR LESS. A CHANCE OF SHOWERS
AND THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
.TUESDAY...SOUTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY. WAVES 1 FOOT OR LESS.
.TUESDAY NIGHT...SOUTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF
SHOWERS IN THE EVENING. WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. A
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO
2 FEET.
.WEDNESDAY NIGHT...WEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.
.THURSDAY...WEST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST. A
CHANCE OF SHOWERS THURSDAY NIGHT. WAVES 1 TO 2 FEET.
.FRIDAY...SOUTHWEST WINDS AROUND 10 KNOTS BECOMING NORTHWEST.
SCATTERED THUNDERSTORMS WITH A CHANCE OF SHOWERS DURING THE DAY.
WAVES 1 FOOT OR LESS.
.SATURDAY...NORTHWEST WINDS AROUND 10 KNOTS BECOMING NORTH. WAVES
AROUND 1 FOOT.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-300300-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
430 PM EDT MON MAY 29 2017

.TONIGHT...SOUTH WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTH WINDS 10 TO 15 KNOTS. SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS THROUGH EARLY AFTERNOON...THEN A CHANCE
OF SHOWERS LATE. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...SOUTH WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS
IN THE EVENING. WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST. A
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES
2 FEET OR LESS.
.WEDNESDAY NIGHT...WEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. WAVES 1 TO 3 FEET.
.THURSDAY...WEST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST 10 TO
15 KNOTS. A CHANCE OF SHOWERS THURSDAY NIGHT. WAVES 1 TO 3 FEET.
.FRIDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST. SCATTERED
THUNDERSTORMS WITH A CHANCE OF SHOWERS DURING THE DAY. WAVES 1 TO
2 FEET.
.SATURDAY...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING NORTH. WAVES
2 FEET OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-300200-
MAFOR 2921/
ONTARIO WEST 1/2 11500 13400 12500 12510. A CHANCE OF SHOWERS AND
THUNDERSTORMS OVERNIGHT. A CHANCE OF THUNDERSTORMS TUESDAY
MORNING. WAVES 1 FOOT OR LESS.

ONTARIO EAST 1/2 12400 13410 11416 12410. A CHANCE OF SHOWERS AND
THUNDERSTORMS OVERNIGHT AND TUESDAY. WAVES 2 FEET OR LESS.

$$



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