Great Lakes Forecast
Issued by NWS

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723
FZUS61 KBUF 230537
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
137 AM EDT THU MAR 23 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.6 INCH HIGH WILL BUILD ACROSS THE LAKE OVERNIGHT
AND THEN DRIFT SOUTHEAST OFF THE MID ATLANTIC COAST DURING THE
DAY THURSDAY. A WARM FRONT WILL EXTEND ACROSS THE LAKE ON FRIDAY.
A 30.6 INCH HIGH WILL PASS TO THE NORTH OF THE LAKE FRIDAY NIGHT
AND SATURDAY AS THE FRONTAL BOUNDARY STALLS SOUTH OF THE LAKE.

LOZ062-230915-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
137 AM EDT THU MAR 23 2017

.OVERNIGHT...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO
4 FEET SUBSIDING TO 1 TO 3 FEET.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST.
WAVES 2 FEET OR LESS.
.THURSDAY NIGHT...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING SOUTH.
RAIN LIKELY OVERNIGHT. WAVES 1 TO 3 FEET.
.FRIDAY...SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15 TO
20 KNOTS. RAIN. WAVES 1 TO 3 FEET.
.FRIDAY NIGHT...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING NORTH.
RAIN. WAVES 1 TO 3 FEET SUBSIDING TO 1 FOOT OR LESS.
.SATURDAY...NORTHEAST WINDS 10 TO 15 KNOTS BECOMING EAST 15 TO
20 KNOTS. RAIN. WAVES 2 FEET OR LESS BUILDING TO 3 TO 5 FEET.
.SUNDAY...EAST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. RAIN. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET.
.MONDAY...SOUTHEAST WINDS 10 TO 15 KNOTS BECOMING EAST. RAIN
LIKELY DURING THE DAY...THEN A CHANCE OF RAIN MONDAY NIGHT. WAVES
1 TO 3 FEET.

$$

LOZ063>065-230915-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
137 AM EDT THU MAR 23 2017

.OVERNIGHT...NORTHWEST WINDS 10 TO 20 KNOTS DIMINISHING TO
AROUND 10 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST.
WAVES 1 TO 3 FEET.
.THURSDAY NIGHT...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING SOUTH
15 TO 20 KNOTS. A CHANCE OF RAIN OVERNIGHT. WAVES 1 TO 3 FEET.
.FRIDAY...SOUTH WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST 10 TO
15 KNOTS. RAIN WITH A CHANCE OF FREEZING RAIN IN THE MORNING...
THEN RAIN IN THE AFTERNOON. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
3 FEET.
.FRIDAY NIGHT...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING NORTH.
RAIN. WAVES 2 FEET OR LESS.
.SATURDAY...NORTHEAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. RAIN LIKELY DURING THE DAY...THEN RAIN LIKELY WITH A
CHANCE OF FREEZING RAIN SATURDAY NIGHT. WAVES 1 TO 3 FEET
BUILDING TO 2 TO 4 FEET.
.SUNDAY...EAST WINDS 15 TO 20 KNOTS BECOMING SOUTHEAST. RAIN WITH
A CHANCE OF FREEZING RAIN DURING THE DAY...THEN RAIN LIKELY
SUNDAY NIGHT. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET.
.MONDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. RAIN LIKELY DURING THE
DAY...THEN A CHANCE OF RAIN MONDAY NIGHT. WAVES 1 TO 3 FEET.

$$

LOZ061-230915-
MAFOR 2303/
ONTARIO WEST 1/2 11720 11710 11700 11600 12500 11400 11210. WAVES
2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET OVERNIGHT. WAVES 2 FEET OR
LESS THURSDAY AND THURSDAY EVENING.

ONTARIO EAST 1/2 11720 12710 11700 11600 11500 11400 11310. WAVES
2 TO 4 FEET OVERNIGHT. WAVES 1 TO 3 FEET THURSDAY. WAVES 2 FEET
OR LESS THURSDAY EVENING.

$$



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