Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 310229
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
1029 PM EDT SAT MAY 30 2015

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A COLD FRONT DRAPED ACROSS THE LAKE WILL PRESS
SOUTHWARD INTO PENNSYLVANIA OVERNIGHT...WHERE IT WILL STALL
AS A 29.8 INCH WAVE OF LOW PRESSURE RIPPLES EAST ALONG IT
SUNDAY THROUGH MONDAY. FOLLOWING THIS FRONTAL PASSAGE...A 30.2
INCH HIGH WILL BUILD ACROSS THE CENTRAL GREAT LAKES TUESDAY...
BEFORE REACHING LAKE ONTARIO WEDNESDAY AND THURSDAY.

LOZ062-310900-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
1029 PM EDT SAT MAY 30 2015

.REST OF TONIGHT...NORTH WINDS 5 TO 15 KNOTS BECOMING NORTHEAST
15 TO 20 KNOTS. AREAS OF FOG DEVELOPING. OCCASIONAL SHOWERS...ALONG
WITH A CHANCE OF THUNDERSTORMS THROUGH THE EARLY OVERNIGHT HOURS.
WAVES 2 FEET OR LESS BUILDING TO 2 TO 4 FEET.
.SUNDAY...NORTHEAST WINDS 15 TO 20 KNOTS. AREAS OF FOG IN THE
MORNING. PERIODS OF RAIN. WAVES 3 TO 6 FEET.
.SUNDAY NIGHT...NORTHEAST WINDS 15 TO 20 KNOTS. PERIODS OF RAIN.
PATCHY FOG OVERNIGHT. WAVES 3 TO 6 FEET.
.MONDAY...NORTHEAST WINDS 5 TO 15 KNOTS. PATCHY FOG IN THE
MORNING. A CHANCE OF SHOWERS. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO
3 FEET.
.MONDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS BECOMING NORTH. A
CHANCE OF SHOWERS. WAVES 1 TO 2 FEET.
.TUESDAY...NORTH WINDS 5 TO 10 KNOTS BECOMING NORTHEAST. WAVES
1 FOOT OR LESS.
.WEDNESDAY...EAST WINDS 5 TO 15 KNOTS. WAVES 1 FOOT OR LESS.
.THURSDAY...EAST WINDS 10 KNOTS OR LESS BECOMING SOUTH. WAVES
1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-310900-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
1029 PM EDT SAT MAY 30 2015

.REST OF TONIGHT...WEST WINDS 5 TO 10 KNOTS BECOMING NORTHEAST
AND INCREASING TO 30 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS
AND THUNDERSTORMS LATE THIS EVENING...THEN OCCASIONAL SHOWERS
WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. AREAS OF FOG
DEVELOPING. WAVES 2 FEET OR LESS BUILDING TO 3 TO 5 FEET.
.SUNDAY...NORTHEAST WINDS TO 30 KNOTS DIMINISHING TO 15 TO
25 KNOTS. AREAS OF FOG IN THE MORNING. PERIODS OF RAIN. WAVES
3 TO 6 FEET.
.SUNDAY NIGHT...NORTHEAST WINDS 15 TO 25 KNOTS. PERIODS OF RAIN.
PATCHY FOG OVERNIGHT. WAVES 3 TO 5 FEET.
.MONDAY...NORTHEAST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. PATCHY FOG IN THE MORNING. SHOWERS. WAVES 3 TO 5 FEET
SUBSIDING TO 1 TO 3 FEET.
.MONDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS. SHOWERS LIKELY IN
THE EVENING...THEN A CHANCE OF SHOWERS OVERNIGHT. PATCHY FOG
OVERNIGHT. WAVES 2 FEET OR LESS.
.TUESDAY...NORTHEAST WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS
DURING THE DAY. WAVES 2 FEET OR LESS.
.WEDNESDAY...NORTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST.
WAVES 1 FOOT OR LESS.
.THURSDAY...SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTH. WAVES
1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-310900-
MAFOR 3103/
ONTARIO WEST 1/2 11816 15126 11126. A CHANCE OF THUNDERSTORMS
OVERNIGHT. WAVES 2 FEET OR LESS BUILDING TO 2 TO 4 FEET
OVERNIGHT. WAVES 3 TO 6 FEET SUNDAY AND SUNDAY EVENING.

ONTARIO EAST 1/2 11716 11836 11146 13136 12126. A CHANCE OF
SHOWERS AND THUNDERSTORMS LATE THIS EVENING...THEN A CHANCE OF
THUNDERSTORMS OVERNIGHT. WAVES 2 FEET OR LESS BUILDING TO 3 TO 5
FEET OVERNIGHT. WAVES 3 TO 6 FEET SUNDAY AND SUNDAY EVENING.

$$

CHURCH/HITCHCOCK/JJR



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