Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 300533
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
130 AM EDT TUE SEP 30 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A BROAD AREA OF HIGH PRESSURE AVERAGING 30.2 INCHES WILL
REMAIN ANCHORED OVER THE LOWER GREAT LAKES OVERNIGHT. A WEAK 29.8
INCH LOW WILL DROP ACROSS THE GREAT LAKES OVERNIGHT AND THEN INTO
WESTERN PENNSYLVANIA TUESDAY. ANOTHER AREA OF HIGH PRESSURE
AVERAGING 30.2 INCHES WILL THEN BUILD INTO NORTHERN ONTARIO
PROVINCE AND QUEBEC TUESDAY NIGHT AND WEDNESDAY BEFORE MOVING TO
THE CANADIAN MARITIMES BY THURSDAY WHILE STRENGTHENING TO 30.4
INCHES. A STRONG COLD FRONT WILL CROSS THE EASTERN LAKES LATE ON
FRIDAY WITH INCREASING WINDS AND BUILDING WAVES THROUGH SATURDAY.

LOZ062-300900-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
130 AM EDT TUE SEP 30 2014

.OVERNIGHT...SOUTH WINDS LESS THAN 10 KNOTS. WAVES 1 FOOT
OR LESS.
.TUESDAY...SOUTHEAST WINDS 10 KNOTS OR LESS BECOMING EAST. A
CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF
SHOWERS IN THE EVENING. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS BECOMING EAST. WAVES
2 TO 3 FEET.
.WEDNESDAY NIGHT...EAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST.
WAVES 1 TO 2 FEET.
.THURSDAY...SOUTHEAST WINDS LESS THAN 10 KNOTS BECOMING SOUTH
10 TO 15 KNOTS. WAVES 2 FEET OR LESS.
.FRIDAY...SOUTH WINDS 15 TO 25 KNOTS BECOMING SOUTHWEST. SHOWERS
LIKELY. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET.
.SATURDAY...WEST WINDS 15 TO 25 KNOTS. WAVES 3 TO 5 FEET BUILDING
TO 3 TO 6 FEET.

$$

LOZ063>065-300900-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
130 AM EDT TUE SEP 30 2014

.OVERNIGHT...SOUTHEAST WINDS LESS THAN 10 KNOTS BECOMING
EAST. WAVES 1 FOOT OR LESS.
.TUESDAY...EAST WINDS 5 TO 15 KNOTS BECOMING NORTHEAST. WAVES
1 TO 3 FEET.
.TUESDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS INCREASING TO
15 TO 20 KNOTS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHEAST WINDS 5 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.WEDNESDAY NIGHT...EAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST.
WAVES 2 FEET OR LESS.
.THURSDAY...SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTH AND
INCREASING TO 15 TO 20 KNOTS. WAVES 2 FEET OR LESS BUILDING TO
2 TO 4 FEET.
.FRIDAY...SOUTH WINDS 15 TO 25 KNOTS BECOMING SOUTHWEST. SHOWERS
LIKELY. WAVES 3 TO 6 FEET.
.SATURDAY...WEST WINDS TO 30 KNOTS DIMINISHING TO 15 TO 25 KNOTS.
A CHANCE OF SHOWERS SATURDAY NIGHT. WAVES 3 TO 6 FEET.

$$

LOZ061-300800-
MAFOR 3006 AMD/
ONTARIO WEST 1/2 11400 11300 12200 11100 12110. A CHANCE OF
SHOWERS TUESDAY AFTERNOON. WAVES 2 FEET OR LESS OVERNIGHT AND
TUESDAY. WAVES 2 TO 3 FEET TUESDAY EVENING.

ONTARIO EAST 1/2 13200 11100 13110. WAVES 1 FOOT OR LESS
OVERNIGHT. WAVES 1 TO 3 FEET TUESDAY AND TUESDAY EVENING.

$$





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