Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 272324
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
624 PM EST SAT DEC 27 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.6 INCH LOW NEAR THE SOO THIS EVENING WILL MOVE TO
THE GULF OF SAINT LAWRENCE SUNDAY WHILE DEEPENING TO 29.4 INCHES.
THIS LOW WILL SWING A COLD FRONT ACROSS THE LAKE TONIGHT BEFORE AN
EXPANSIVE RIDGE OF HIGH PRESSURE AVERAGING 30.4 INCHES BUILDS ACROSS
UPPER MIDWEST AND THE GREAT LAKES SUNDAY THROUGH WEDNESDAY.

LOZ062-280415-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
624 PM EST SAT DEC 27 2014

.TONIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS LATE THIS EVENING. SHOWERS LIKELY AFTER MIDNIGHT...
THEN A CHANCE OF SHOWERS LATE. WAVES 1 TO 3 FEET BUILDING TO 3 TO
5 FEET.
.SUNDAY...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET.
.SUNDAY NIGHT...WEST WINDS 10 TO 15 KNOTS BECOMING NORTHWEST
15 TO 20 KNOTS. WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET.
.MONDAY...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. A CHANCE OF FLURRIES IN THE AFTERNOON. WAVES 3 TO
5 FEET SUBSIDING TO 1 TO 3 FEET.
.MONDAY NIGHT...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING NORTH. A
CHANCE OF FLURRIES. WAVES 1 TO 3 FEET.
.TUESDAY...NORTH WINDS 10 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS. A CHANCE OF FLURRIES DURING THE DAY. WAVES 1 TO 3 FEET
BUILDING TO 2 TO 4 FEET.
.WEDNESDAY...WEST WINDS 15 TO 25 KNOTS INCREASING TO 30 KNOTS.
WAVES 3 TO 6 FEET BUILDING TO 7 TO 10 FEET.
.THURSDAY...WEST WINDS TO 30 KNOTS DIMINISHING TO 15 TO 20 KNOTS.
WAVES 8 TO 11 FEET SUBSIDING TO 3 TO 6 FEET.

$$

LOZ063>065-280415-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
624 PM EST SAT DEC 27 2014

.TONIGHT...SOUTH WINDS 15 TO 25 KNOTS BECOMING WEST. A CHANCE OF
SHOWERS LATE THIS EVENING. SHOWERS LIKELY AFTER MIDNIGHT. WAVES
1 TO 3 FEET BUILDING TO 3 TO 6 FEET.
.SUNDAY...WEST WINDS 15 TO 25 KNOTS. A CHANCE OF RAIN SHOWERS
THROUGH MID MORNING. WAVES 3 TO 6 FEET.
.SUNDAY NIGHT...WEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. A CHANCE OF SNOW SHOWERS OVERNIGHT. WAVES 2 TO 4 FEET
BUILDING TO 3 TO 5 FEET.
.MONDAY...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. A CHANCE OF SNOW SHOWERS IN THE MORNING...THEN A CHANCE
OF FLURRIES IN THE AFTERNOON. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO
4 FEET.
.MONDAY NIGHT...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING NORTH. A
CHANCE OF FLURRIES. WAVES 2 TO 4 FEET.
.TUESDAY...NORTH WINDS 10 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS. A CHANCE OF FLURRIES DURING THE DAY...THEN A CHANCE OF
SNOW SHOWERS TUESDAY NIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET.
.WEDNESDAY...WEST WINDS 15 TO 25 KNOTS BECOMING SOUTHWEST TO
30 KNOTS. A CHANCE OF SNOW SHOWERS. WAVES 3 TO 6 FEET BUILDING TO
7 TO 10 FEET.
.THURSDAY...SOUTHWEST WINDS TO 30 KNOTS BECOMING WEST AND
DIMINISHING TO 15 TO 20 KNOTS. A CHANCE OF SNOW SHOWERS. WAVES
9 TO 13 FEET SUBSIDING TO 5 TO 8 FEET.

$$

LOZ061-280415-
MAFOR 2722/
ONTARIO WEST 1/2 11420 12520 14620 11620. A CHANCE OF SHOWERS
TONIGHT. WAVES 1 FOOT OR LESS BUILDING TO 3 TO 5 FEET TONIGHT.
WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET SUNDAY.

ONTARIO EAST 1/2 12420 11526 11536 11630 13620. A CHANCE OF
SHOWERS THIS EVENING. WAVES 1 FOOT OR LESS BUILDING TO 3 TO 6
FEET TONIGHT. WAVES 3 TO 6 FEET SUNDAY.

$$


TMA/WCH





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