Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 182217
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
517 PM EST WED JAN 18 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.8 INCH LOW WILL TRACK UP THE SAINT LAWRENCE
VALLEY THIS EVENING AND WILL SLOWLY FILL WITH TIME. A 30.0 INCH
HIGH NEAR OHIO IS FORECAST TO BUILD ACROSS THE LAKE LATER TONIGHT
AND THURSDAY AND THEN INTO QUEBEC ON FRIDAY. THIS WILL BE REPLACED
BY A 30.3 INCH HIGH WHICH WILL REMAIN ACROSS QUEBEC OVER THE
WEEKEND...WHILE A 29.3 INCH LOW DEVELOPS ACROSS THE SOUTH CENTRAL
U.S.

LOZ062-190415-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
517 PM EST WED JAN 18 2017

.TONIGHT...WEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.THURSDAY NIGHT...LIGHT AND VARIABLE WINDS BECOMING EAST 5 TO
10 KNOTS. WAVES 2 FEET OR LESS.
.FRIDAY...EAST WINDS 10 TO 15 KNOTS. RAIN LIKELY IN THE
AFTERNOON. WAVES 1 TO 3 FEET.
.FRIDAY NIGHT...EAST WINDS 10 TO 15 KNOTS BECOMING LIGHT AND
VARIABLE. A CHANCE OF RAIN IN THE EVENING. WAVES 1 TO 3 FEET
SUBSIDING TO 1 FOOT OR LESS.
.SATURDAY...LIGHT AND VARIABLE WINDS BECOMING EAST 10 TO
15 KNOTS. WAVES 2 FEET OR LESS.
.SUNDAY...EAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS.
A CHANCE OF RAIN SUNDAY NIGHT. WAVES 2 TO 4 FEET BUILDING TO 3 TO
5 FEET.
.MONDAY...EAST WINDS 15 TO 20 KNOTS. RAIN DURING THE DAY...THEN
OCCASIONAL RAIN WITH A CHANCE OF SNOW MONDAY NIGHT. WAVES 3 TO
5 FEET.

$$

LOZ063>065-190415-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
517 PM EST WED JAN 18 2017

.TONIGHT...WEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. AREAS OF DRIZZLE AFTER MIDNIGHT. WAVES 2 TO 4 FEET.
.THURSDAY...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.THURSDAY NIGHT...NORTHWEST WINDS 10 KNOTS OR LESS BECOMING
SOUTHEAST. WAVES 2 FEET OR LESS.
.FRIDAY...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING EAST. A CHANCE
OF RAIN IN THE AFTERNOON. WAVES 1 TO 3 FEET.
.FRIDAY NIGHT...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST.
A CHANCE OF RAIN. WAVES 2 FEET OR LESS.
.SATURDAY...WEST WINDS 10 KNOTS OR LESS BECOMING NORTHEAST 10 TO
15 KNOTS. WAVES 2 FEET OR LESS.
.SUNDAY...NORTHEAST WINDS 10 TO 15 KNOTS BECOMING EAST 15 TO
20 KNOTS. A CHANCE OF RAIN SUNDAY NIGHT. WAVES 1 TO 3 FEET
BUILDING TO 2 TO 4 FEET.
.MONDAY...EAST WINDS 15 TO 20 KNOTS BECOMING NORTHEAST. RAIN
DURING THE DAY...THEN OCCASIONAL RAIN WITH A CHANCE OF SNOW
MONDAY NIGHT. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET.

$$

LOZ061-190415-
MAFOR 1822/
ONTARIO WEST 1/2 12610 13620 12610 11600. WAVES 2 TO 4 FEET
TONIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET THURSDAY.

ONTARIO EAST 1/2 12610 11620 11625 11620 12610 11600. AREAS OF
DRIZZLE OVERNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET...
THEN BUILDING TO 2 TO 4 FEET TONIGHT. WAVES 2 TO 4 FEET THURSDAY.

$$


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