Great Lakes Forecast
Issued by NWS

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FZUS61 KBUF 210610
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
110 AM EST FRI NOV 21 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...HIGH PRESSURE OVER THE MIDWEST WILL RIDGE INTO THE
LOWER GREAT LAKES TODAY AND SATURDAY. TWO AREAS OF LOW PRESSURE
WILL MERGE OVER LAKE MICHIGAN SUNDAY AND DEEPEN TO 28.9 INCHES AS
THE LOW SHIFTS NORTH OF THE GREAT LAKES ON MONDAY. THE LOW WILL
THEN CONTINUE NORTHEAST TO LABRADOR BY TUESDAY.

LOZ062-211030-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
110 AM EST FRI NOV 21 2014

.OVERNIGHT...WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST.
SNOW LIKELY. WAVES 7 TO 10 FEET SUBSIDING TO 5 TO 8 FEET.
.FRIDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. SCATTERED
LAKE EFFECT SNOW SHOWERS. WAVES 4 TO 7 FEET SUBSIDING TO 3 TO
6 FEET.
.FRIDAY NIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST. A
CHANCE OF SNOW SHOWERS IN THE EVENING. WAVES 3 TO 6 FEET.
.SATURDAY...SOUTHWEST WINDS 15 TO 20 KNOTS. RAIN LIKELY IN THE
AFTERNOON. WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS. RAIN LIKELY IN
THE EVENING...THEN A CHANCE OF RAIN OVERNIGHT. WAVES 2 TO 4 FEET.
.SUNDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST AND
INCREASING TO 15 TO 25 KNOTS. A CHANCE OF RAIN DURING THE DAY...
THEN RAIN SUNDAY NIGHT. WAVES 2 TO 4 FEET BUILDING TO 3 TO
5 FEET.
.MONDAY...SOUTH WINDS TO 30 KNOTS BECOMING SOUTHWEST. RAIN LIKELY
DURING THE DAY...THEN SHOWERS LIKELY MONDAY NIGHT. WAVES 3 TO
6 FEET BUILDING TO 6 TO 9 FEET.
.TUESDAY...SOUTHWEST WINDS TO 30 KNOTS BECOMING WEST. A CHANCE OF
RAIN SHOWERS DURING THE DAY...THEN A CHANCE OF RAIN AND SNOW
SHOWERS TUESDAY NIGHT. WAVES 5 TO 9 FEET.

$$

LOZ063>065-211030-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
110 AM EST FRI NOV 21 2014

.OVERNIGHT...WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST.
LAKE EFFECT SNOW. WAVES 8 TO 12 FEET.
.FRIDAY...NORTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST. LAKE
EFFECT SNOW THROUGH MID MORNING...THEN LAKE EFFECT SNOW SHOWERS
LIKELY FROM LATE MORNING ON. WAVES 5 TO 9 FEET SUBSIDING TO 3 TO
6 FEET.
.FRIDAY NIGHT...WEST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST.
LAKE EFFECT SNOW SHOWERS LIKELY. WAVES 4 TO 7 FEET SUBSIDING TO
3 TO 6 FEET.
.SATURDAY...SOUTH WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST. A
CHANCE OF RAIN IN THE AFTERNOON. WAVES 3 TO 6 FEET.
.SATURDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS. RAIN LIKELY IN
THE EVENING...THEN A CHANCE OF RAIN OVERNIGHT. WAVES 3 TO 5 FEET.
.SUNDAY...SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING SOUTHEAST AND
INCREASING TO 30 KNOTS. A CHANCE OF RAIN DURING THE DAY...THEN
RAIN SUNDAY NIGHT. WAVES 3 TO 5 FEET BUILDING TO 3 TO 6 FEET.
.MONDAY...SOUTH WINDS TO 30 KNOTS BECOMING SOUTHWEST. RAIN DURING
THE DAY...THEN SHOWERS LIKELY MONDAY NIGHT. WAVES 3 TO 6 FEET
BUILDING TO 7 TO 10 FEET.
.TUESDAY...SOUTHWEST WINDS TO 30 KNOTS. A CHANCE OF RAIN SHOWERS
DURING THE DAY...THEN RAIN SHOWERS LIKELY TUESDAY NIGHT. WAVES
7 TO 10 FEET.

$$

LOZ061-211030-
MAFOR 2104/
ONTARIO WEST 1/2 11647 12737 11720 14620. A CHANCE OF SNOW
SHOWERS LATE THIS EVENING...FRIDAY...AND FRIDAY EVENING. WAVES 8
TO 11 FEET SUBSIDING TO 6 TO 9 FEET OVERNIGHT. WAVES 4 TO 7 FEET
SUBSIDING TO 3 TO 6 FEET FRIDAY AND FRIDAY EVENING.

ONTARIO EAST 1/2 11637 12737 11727 11720 11620 11627 11620. A
CHANCE OF LAKE EFFECT SNOW SHOWERS FRIDAY AFTERNOON. WAVES 8 TO
12 FEET OVERNIGHT. WAVES 5 TO 9 FEET SUBSIDING TO 3 TO 6 FEET
FRIDAY. WAVES 4 TO 7 FEET FRIDAY EVENING.

$$






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