Great Lakes Forecast
Issued by NWS

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765
FZUS61 KBUF 260537
GLFLO

GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
130 AM EDT WED APR 26 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.6 INCH LOW WILL SLOWLY TRACK NORTHEASTWARD ALONG
THE MID ATLANTIC COAST TONIGHT AND WEDNESDAY BEFORE REACHING
SOUTHERN NEW ENGLAND WEDNESDAY NIGHT. MEANWHILE A DEEPENING 29.3
INCH LOW WILL MOVE TO NEAR LAKE MICHIGAN WEDNESDAY NIGHT. THE
STRENGTHENING STORM WILL MOVE TO NORTHEAST OF LAKE SUPERIOR
THURSDAY THEN WILL CONTINUE TO MOVE NORTH WHILE PUSHING ITS
ASSOCIATED COLD FRONT OVER LAKE ONTARIO THURSDAY NIGHT. WEAK HIGH
PRESSURE AVERAGING 30.1 INCHES WILL CROSS THE LAKE ON FRIDAY.

LOZ062-063-260900-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO SODUS BAY-
130 AM EDT WED APR 26 2017

.OVERNIGHT...EAST WINDS 10 TO 15 KNOTS. SCATTERED SHOWERS
AFTER MIDNIGHT. WAVES 1 TO 3 FEET.
.WEDNESDAY...EAST WINDS 5 TO 15 KNOTS. WAVES 2 FEET OR LESS.
.WEDNESDAY NIGHT...EAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST.
WAVES 1 FOOT OR LESS.
.THURSDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 FOOT OR LESS.
.THURSDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST.
SHOWERS AND THUNDERSTORMS LIKELY. SOME THUNDERSTORMS MAY PRODUCE
GUSTY WINDS. WAVES 1 FOOT OR LESS.
.FRIDAY...SOUTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS
FRIDAY NIGHT. WAVES 1 FOOT OR LESS.
.SATURDAY...WEST WINDS 5 TO 15 KNOTS BECOMING NORTH. A CHANCE OF
SHOWERS. WAVES 1 FOOT OR LESS.
.SUNDAY...EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST. A CHANCE
OF SHOWERS AND THUNDERSTORMS DURING THE DAY...THEN A CHANCE OF
SHOWERS SUNDAY NIGHT. WAVES 2 FEET OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ064-065-260900-
LAKE ONTARIO OPEN WATERS FROM SODUS BAY TO THE SAINT LAWRENCE
RIVER-
130 AM EDT WED APR 26 2017

.OVERNIGHT...EAST WINDS 5 TO 15 KNOTS BECOMING NORTHEAST.
SHOWERS LIKELY...THEN SCATTERED SHOWERS LATE.
WAVES 2 FEET OR LESS.
.WEDNESDAY...NORTHEAST WINDS 10 KNOTS OR LESS BECOMING NORTH.
WAVES 1 FOOT OR LESS.
.WEDNESDAY NIGHT...NORTHEAST WINDS 10 KNOTS OR LESS BECOMING
SOUTHEAST. WAVES 1 FOOT OR LESS.
.THURSDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 FOOT OR LESS.
.THURSDAY NIGHT...SOUTH WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST
10 TO 15 KNOTS. SHOWERS AND THUNDERSTORMS LIKELY. SOME
THUNDERSTORMS MAY PRODUCE GUSTY WINDS. WAVES 1 FOOT OR LESS.
.FRIDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING SOUTH 10 KNOTS
OR LESS. A CHANCE OF SHOWERS FRIDAY NIGHT. WAVES 1 FOOT OR LESS.
.SATURDAY...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING NORTH. A
CHANCE OF SHOWERS. WAVES 1 FOOT OR LESS.
.SUNDAY...NORTHEAST WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST. A
CHANCE OF SHOWERS AND THUNDERSTORMS DURING THE DAY...THEN A
CHANCE OF SHOWERS SUNDAY NIGHT. WAVES 1 FOOT OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-260800-
MAFOR 2606 AMD/
ONTARIO WEST 1/2 12210 14200 11200. WAVES 1 TO 3 FEET OVERNIGHT
AND WEDNESDAY. WAVES 1 FOOT OR LESS WEDNESDAY EVENING.

ONTARIO EAST 1/2 11210 14100 11100 11200. WAVES 1 TO 3 FEET
OVERNIGHT. WAVES 2 FEET OR LESS WEDNESDAY AND WEDNESDAY EVENING.

$$



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