Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 190542
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
142 AM EDT TUE AUG 19 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.0 INCH HIGH CENTERED NORTH OF LAKE HURON WILL
GRADUALLY BUILD SOUTHEASTWARD TO THE SAINT LAWRENCE VALLEY THROUGH
TUESDAY. A WARM FRONT WILL THEN LIFT INTO THE LOWER LAKES REGION ON
WEDNESDAY...WHERE IT WILL STALL OUT ON THURSDAY. A BROAD 30.3 HIGH
CENTERED ACROSS EASTERN CANADA WILL THEN RIDGE BACK INTO THE REGION
ON FRIDAY AND SATURDAY.

LOZ062-190900-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
142 AM EDT TUE AUG 19 2014

.OVERNIGHT...LIGHT AND VARIABLE WINDS. WAVES 1 FOOT OR
LESS.
.TUESDAY...EAST WINDS 5 TO 15 KNOTS. WAVES 1 TO 2 FEET.
.TUESDAY NIGHT...EAST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS
OVERNIGHT. WAVES 1 TO 2 FEET.
.WEDNESDAY...EAST WINDS 5 TO 15 KNOTS. SHOWERS LIKELY WITH
SCATTERED THUNDERSTORMS. WAVES AROUND 1 FOOT.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING EAST.
SHOWERS LIKELY WITH SCATTERED THUNDERSTORMS IN THE EVENING...THEN
A CHANCE OF SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES 1 FOOT OR
LESS.
.THURSDAY...EAST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS.
.FRIDAY...EAST WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST. A CHANCE
OF SHOWERS. WAVES 2 FEET OR LESS.
.SATURDAY...SOUTHEAST WINDS 5 TO 15 KNOTS. WAVES 2 FEET OR LESS.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-190900-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
142 AM EDT TUE AUG 19 2014

.OVERNIGHT...SOUTHEAST WINDS LESS THAN 10 KNOTS. WAVES
1 FOOT OR LESS.
.TUESDAY...SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING NORTHEAST.
WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS BECOMING
SOUTHEAST. WAVES 1 FOOT OR LESS.
.WEDNESDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. SHOWERS LIKELY WITH
SCATTERED THUNDERSTORMS. WAVES 1 FOOT OR LESS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. SHOWERS LIKELY
WITH SCATTERED THUNDERSTORMS. WAVES 1 FOOT OR LESS.
.THURSDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS. WAVES 2 FEET OR LESS.
.FRIDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS.
WAVES 2 FEET OR LESS.
.SATURDAY...SOUTHEAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS. WAVES 1 TO 3 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-190900-
MAFOR 1906 AMD/
ONTARIO WEST 1/2 11900 12200 13210 11200. WAVES 2 FEET OR LESS.

ONTARIO EAST 1/2 12300 12200 11110 12100. WAVES 2 FEET OR LESS.

$$

APFFEL/JJR/THOMAS/WOOD




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