Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 041752
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
152 PM EDT MON MAY 4 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A BROAD 30.1 INCH HIGH WILL DRIFT OFF THE MID
ATLANTIC COAST. A WEAK COLD FRONT WILL CROSS THE LAKE TONIGHT
BEFORE STALLING OVER NORTHERN PENNSYLVANIA TUESDAY. MEANWHILE A
30.3 INCH HIGH WILL BUILD FROM THE UPPER LAKES TUESDAY TO THE
LOWER LAKES BY WEDNESDAY BEFORE DRIFTING OFF THE SOUTHERN NEW
ENGLAND COAST THURSDAY. THIS HIGH WILL THEN REMAIN IN PLACE JUST
EAST OF THE MID ATLANTIC STATES FRIDAY THROUGH THE WEEKEND.

LOZ062-042115-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
152 PM EDT MON MAY 4 2015

.THIS AFTERNOON...SOUTHWEST WINDS 15 TO 20 KNOTS. A CHANCE OF
SHOWERS. WAVES 2 FEET OR LESS.
.TONIGHT...WEST WINDS 10 TO 15 KNOTS DIMINISHING TO LESS THAN
10 KNOTS. SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
EVENING...THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES 2 FEET
OR LESS.
.TUESDAY...NORTH WINDS 10 KNOTS OR LESS BECOMING EAST. WAVES
1 FOOT OR LESS.
.TUESDAY NIGHT...SOUTHEAST WINDS LESS THAN 10 KNOTS. WAVES 1 FOOT
OR LESS.
.WEDNESDAY...SOUTHEAST WINDS 10 KNOTS OR LESS BECOMING SOUTHWEST.
WAVES 1 FOOT OR LESS.
.THURSDAY...SOUTH WINDS LESS THAN 10 KNOTS BECOMING SOUTHWEST.
WAVES 1 FOOT OR LESS.
.FRIDAY...SOUTHWEST WINDS 10 KNOTS OR LESS. WAVES 1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-042115-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
152 PM EDT MON MAY 4 2015

.THIS AFTERNOON...SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 1 FOOT OR
LESS.
.TONIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING NORTHWEST. A
CHANCE OF SHOWERS THROUGH EARLY EVENING...THEN SHOWERS LIKELY
WITH A CHANCE OF THUNDERSTORMS LATE IN THE EVENING. A CHANCE OF
SHOWERS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
.TUESDAY...NORTH WINDS 5 TO 10 KNOTS BECOMING NORTHWEST. WAVES
1 FOOT OR LESS.
.TUESDAY NIGHT...SOUTHWEST WINDS 10 KNOTS OR LESS. WAVES 1 FOOT
OR LESS.
.WEDNESDAY...SOUTH WINDS 10 KNOTS OR LESS. WAVES 1 FOOT OR LESS.
.THURSDAY...SOUTH WINDS 10 KNOTS OR LESS BECOMING SOUTHWEST.
WAVES 1 FOOT OR LESS.
.FRIDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-042115-
MAFOR 0418 AMD/
ONTARIO WEST 1/2 11520 11620 11610 12600 11700 11100. A CHANCE OF
SHOWERS AFTER MIDNIGHT TONIGHT. WAVES 2 FEET OR LESS.

ONTARIO EAST 1/2 13510 11600 11700 11800 11100. A CHANCE OF
SHOWERS AFTER MIDNIGHT TONIGHT. WAVES 1 FOOT OR LESS.

$$


APFFEL/HITCHCOCK/RSH


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