Great Lakes Forecast
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000
FZUS61 KBUF 130850
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
450 AM EDT SUN JUL 13 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A PAIR OF FRONTAL BOUNDARIES WILL CROSS THE LAKE TODAY
AND TONIGHT BEFORE WEAK HIGH PRESSURE BUILDS ACROSS THE LOWER
GREAT LAKES ON MONDAY. A COLD FRONT WILL THEN PUSH ACROSS THE LAKE
ON TUESDAY. A SPRAWLING 30.0 INCH HIGH OVER THE NORTHERN PLAINS
WILL THEN BUILD ACROSS THE GREAT LAKES WEDNESDAY AND THURSDAY.

LOZ062-131515-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
450 AM EDT SUN JUL 13 2014

.TODAY...SOUTH WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST. SHOWERS
LIKELY WITH A CHANCE OF THUNDERSTORMS INTO THIS AFTERNOON. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS. WAVES 2 TO 4 FEET.
.TONIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING NORTHWEST. A
CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH MIDNIGHT. WAVES 1 TO
3 FEET.
.MONDAY...NORTH WINDS LESS THAN 10 KNOTS. A CHANCE OF SHOWERS IN
THE AFTERNOON. WAVES AVERAGING ONE FOOT.
.MONDAY NIGHT...SOUTHEAST WINDS 10 KNOTS OR LESS BECOMING WEST. A
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING...THEN JUST A
CHANCE OF SHOWERS OVERNIGHT. WAVES AVERAGING ONE FOOT.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.THURSDAY...WEST WINDS 10 KNOTS OR LESS. WAVES 1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-131515-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
450 AM EDT SUN JUL 13 2014

.TODAY...SOUTH WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST. SHOWERS
LIKELY WITH A CHANCE OF THUNDERSTORMS. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET.
.TONIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
3 FEET.
.MONDAY...WEST WINDS LESS THAN 10 KNOTS BECOMING NORTHEAST. A
CHANCE OF SHOWERS IN THE AFTERNOON. WAVES AVERAGING ONE FOOT.
.MONDAY NIGHT...SOUTHEAST WINDS 10 KNOTS OR LESS BECOMING
SOUTHWEST. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING...
THEN JUST A CHANCE OF SHOWERS OVERNIGHT. WAVES 1 FOOT OR LESS.
.TUESDAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS.
.WEDNESDAY...WEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.THURSDAY...WEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-131515-
MAFOR 1309/
ONTARIO WEST 1/2 11410 11426 11529 11520 11510 11500 11600 11700.
A CHANCE OF SHOWERS EARLY THIS MORNING...THEN A CHANCE OF
THUNDERSTORMS THIS MORNING. A CHANCE OF SHOWERS AND THUNDERSTORMS
TONIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET TODAY. WAVES 1
TO 3 FEET TONIGHT.

ONTARIO EAST 1/2 12410 11429 11529 12510 11500 11600. A CHANCE OF
THUNDERSTORMS THIS MORNING. A CHANCE OF SHOWERS AND THUNDERSTORMS
TONIGHT. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET...THEN
SUBSIDING TO 2 TO 4 FEET TODAY. WAVES 2 TO 4 FEET SUBSIDING TO 1
TO 3 FEET TONIGHT.

$$

JJR/RSH





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