Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 272337
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
730 PM EDT MON OCT 27 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.5 INCH LOW WILL LIFT INTO THE UPPER LAKES TONIGHT
AND THEN STRENGTHEN TO 29.1 INCHES AS IT TRACKS TOWARD HUDSON BAY
THROUGH TUESDAY NIGHT. AN ASSOCIATED COLD FRONT WILL CROSS THE
WATERS LATE TUESDAY AFTERNOON AND EVENING WHICH WILL BE FOLLOWED BY
A 30.1 INCH HIGH WHICH WILL BUILD ACROSS TENNESSEE WEDNESDAY AND
THURSDAY. A 29.8 INCH CLIPPER LOW IS FORECAST TO DIVE ACROSS THE
GREAT LAKES ON FRIDAY AND THEN DEEPEN TO 29.4 INCHES OFF THE NEW
ENGLAND COAST ON SATURDAY.

LOZ062-280300-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
730 PM EDT MON OCT 27 2014

.TONIGHT...EAST WINDS 15 TO 20 KNOTS BECOMING SOUTHEAST 5 TO
15 KNOTS. A CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES 1 TO 3 FEET.
.TUESDAY...SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST AND
INCREASING TO 15 TO 25 KNOTS. A CHANCE OF SHOWERS THROUGH MID
MORNING. A CHANCE OF SHOWERS EARLY IN THE AFTERNOON...THEN
SHOWERS WITH A CHANCE OF THUNDERSTORMS LATE. SOME THUNDERSTORMS
MAY PRODUCE GUSTY WINDS LATE. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET.
.TUESDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS. SHOWERS WITH A
CHANCE OF THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS IN THE EVENING. WAVES 2 TO 4 FEET.
.WEDNESDAY...SOUTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST TO
30 KNOTS. WAVES 3 TO 6 FEET BUILDING TO 5 TO 8 FEET.
.WEDNESDAY NIGHT...WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST.
A CHANCE OF SPRINKLES OVERNIGHT. WAVES 5 TO 8 FEET SUBSIDING TO
2 TO 4 FEET.
.THURSDAY...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS THURSDAY NIGHT. WAVES 1 TO 3 FEET.
.FRIDAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING NORTH AND
INCREASING TO 15 TO 25 KNOTS. RAIN SHOWERS LIKELY DURING THE
DAY...THEN A CHANCE OF RAIN AND SNOW SHOWERS FRIDAY NIGHT. WAVES
1 FOOT OR LESS BUILDING TO 3 TO 6 FEET.
.SATURDAY...NORTHWEST WINDS 15 TO 25 KNOTS BECOMING NORTH. A
CHANCE OF RAIN AND SNOW SHOWERS. WAVES 4 TO 7 FEET SUBSIDING TO
3 TO 6 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-280300-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
730 PM EDT MON OCT 27 2014

.TONIGHT...EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST 15 TO
20 KNOTS. A CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES 1 TO 3 FEET.
.TUESDAY...SOUTH WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST. A
CHANCE OF SHOWERS IN THE MORNING. A CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS
LATE. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET.
.TUESDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS. SHOWERS WITH A
CHANCE OF THUNDERSTORMS IN THE EVENING...THEN SHOWERS LIKELY
OVERNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS IN THE
EVENING. WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET.
.WEDNESDAY...SOUTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST TO
30 KNOTS. A CHANCE OF SPRINKLES. WAVES 3 TO 6 FEET BUILDING TO
6 TO 9 FEET.
.WEDNESDAY NIGHT...WEST WINDS TO 30 KNOTS BECOMING NORTHWEST
15 TO 25 KNOTS. A CHANCE OF SPRINKLES. WAVES 5 TO 9 FEET
SUBSIDING TO 3 TO 6 FEET.
.THURSDAY...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET.
.FRIDAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING NORTH AND
INCREASING TO 15 TO 25 KNOTS. RAIN SHOWERS LIKELY DURING THE
DAY...THEN A CHANCE OF RAIN AND SNOW SHOWERS FRIDAY NIGHT. WAVES
1 TO 3 FEET BUILDING TO 3 TO 6 FEET.
.SATURDAY...NORTH WINDS 15 TO 25 KNOTS. A CHANCE OF RAIN AND SNOW
SHOWERS. WAVES 5 TO 8 FEET SUBSIDING TO 3 TO 6 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-280200-
MAFOR 2800 AMD/
ONTARIO WEST 1/2 11210 11310 11300 11400 11410 12530. A CHANCE OF
SHOWERS OVERNIGHT. A CHANCE OF SHOWERS IN THE MORNING...THEN A
CHANCE OF SHOWERS AND THUNDERSTORMS TUESDAY AFTERNOON. WAVES 1 TO
3 FEET TONIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET
TUESDAY.

ONTARIO EAST 1/2 11210 12310 13420 11410. A CHANCE OF SHOWERS
OVERNIGHT AND TUESDAY MORNING. WAVES 1 FOOT OR LESS BUILDING TO 1
TO 3 FEET TONIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET
TUESDAY.

$$






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