Great Lakes Forecast
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000
FZUS61 KBUF 210522
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
1222 AM EST SAT JAN 21 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A WEAK TROUGH AVERAGING 29.8 INCHES WILL CROSS THE
LAKE FROM SOUTHWEST TO NORTHEAST OVERNIGHT. A 30.4 INCH HIGH IS
THEN FORECAST TO BUILD ACROSS CENTRAL QUEBEC SATURDAY NIGHT AND
REMAIN IN PLACE THROUGH MONDAY. MEANWHILE A 29.4 INCH LOW WILL
ORGANIZE OVER THE SOUTHEAST STATES SUNDAY AND MOVE TO NEAR THE
DELMARVA BY MONDAY NIGHT WHILE DEEPENING TO 29.2 INCHES. THIS LOW
WILL MOVE NORTH ALONG THE EAST COAST TO MAINE BY TUESDAY NIGHT.

LOZ062-211015-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
1222 AM EST SAT JAN 21 2017

.OVERNIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST.
PATCHY DRIZZLE. WAVES 2 FEET OR LESS.
.SATURDAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING EAST 10 TO
15 KNOTS. WAVES 2 FEET OR LESS.
.SATURDAY NIGHT...EAST WINDS 5 TO 15 KNOTS. WAVES 1 TO 2 FEET.
.SUNDAY...EAST WINDS 10 TO 15 KNOTS BECOMING NORTHEAST 15 TO
20 KNOTS. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET.
.SUNDAY NIGHT...NORTHEAST WINDS TO 30 KNOTS BECOMING EAST. A
CHANCE OF RAIN. WAVES 5 TO 8 FEET.
.MONDAY...EAST WINDS TO 30 KNOTS BECOMING NORTHEAST 15 TO
25 KNOTS. RAIN LIKELY DURING THE DAY...THEN SNOW AND RAIN LIKELY
MONDAY NIGHT. WAVES 5 TO 9 FEET SUBSIDING TO 4 TO 6 FEET.
.TUESDAY...NORTH WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST AND
DIMINISHING TO AROUND 10 KNOTS. SNOW LIKELY DURING THE DAY. WAVES
3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET.
.WEDNESDAY...SOUTH WINDS 10 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS. A CHANCE OF RAIN...SNOW AND SLEET DURING THE DAY...THEN
A CHANCE OF RAIN WEDNESDAY NIGHT. WAVES 1 TO 3 FEET BUILDING TO
2 TO 4 FEET.

$$

LOZ063>065-211015-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
1222 AM EST SAT JAN 21 2017

.OVERNIGHT...SOUTH WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST.
SCATTERED RAIN SHOWERS WITH PATCHY DRIZZLE. WAVES 2 FEET OR LESS.
.SATURDAY...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING EAST. PATCHY
DRIZZLE THROUGH MID MORNING. WAVES 2 FEET OR LESS.
.SATURDAY NIGHT...EAST WINDS 5 TO 15 KNOTS. WAVES 2 FEET OR LESS.
.SUNDAY...NORTHEAST WINDS 5 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET.
.SUNDAY NIGHT...NORTHEAST WINDS 15 TO 25 KNOTS BECOMING EAST. A
CHANCE OF RAIN. WAVES 3 TO 6 FEET.
.MONDAY...EAST WINDS 15 TO 25 KNOTS BECOMING NORTHEAST. RAIN
LIKELY DURING THE DAY...THEN SNOW WITH RAIN LIKELY MONDAY NIGHT.
WAVES 3 TO 6 FEET BUILDING TO 4 TO 7 FEET...THEN SUBSIDING TO
3 TO 6 FEET.
.TUESDAY...NORTHEAST WINDS 15 TO 20 KNOTS BECOMING WEST 10 TO
15 KNOTS. SNOW DURING THE DAY...THEN A CHANCE OF SNOW TUESDAY
NIGHT. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 2 FEET.
.WEDNESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS. A CHANCE OF RAIN...SNOW AND SLEET DURING THE DAY...THEN
A CHANCE OF RAIN WEDNESDAY NIGHT. WAVES 1 TO 3 FEET BUILDING TO
2 TO 4 FEET.

$$

LOZ061-211015-
MAFOR 2104/
ONTARIO WEST 1/2 11304 13500 11200 11100 12210. PATCHY DRIZZLE
OVERNIGHT. WAVES 2 FEET OR LESS.

ONTARIO EAST 1/2 11405 14500 11300 11200 11210. A CHANCE OF
SHOWERS WITH AREAS OF DRIZZLE LATE THIS EVENING...THEN SCATTERED
SHOWERS WITH PATCHY DRIZZLE OVERNIGHT. PATCHY DRIZZLE SATURDAY
MORNING. WAVES 2 FEET OR LESS.

$$

HITCHCOCK


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