Great Lakes Forecast
Issued by NWS

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FZUS61 KBUF 142004
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
304 PM EST TUE FEB 14 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.4 INCH STORM SYSTEM WILL STALL OVER THE OTTAWA
VALLEY TONIGHT. ON WEDNESDAY...THE STORM WILL WEAKEN OVER THE
SAINT LAWRENCE VALLEY WHILE A NEW COASTAL STORM WILL DEVELOP IN
THE GULF OF MAINE. THE NEW STORM WILL DEEPEN TO 28.6 INCHES WHILE
IT WILL DRIFT ACROSS NOVA SCOTIA WEDNESDAY NIGHT AND THURSDAY. A
29.9 INCH HIGH WILL MOVE ACROSS THE LAKE THURSDAY NIGHT AND
FRIDAY.

LOZ062-063-150415-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO SODUS BAY-
304 PM EST TUE FEB 14 2017

.TONIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS. A CHANCE OF SNOW
SHOWERS LATE THIS EVENING. SNOW SHOWERS LIKELY AFTER MIDNIGHT.
WAVES 2 TO 4 FEET.
.WEDNESDAY...WEST WINDS 15 TO 25 KNOTS INCREASING TO 30 KNOTS.
SNOW SHOWERS LIKELY. WAVES 3 TO 5 FEET BUILDING TO 6 TO 9 FEET.
.WEDNESDAY NIGHT...NORTHWEST WINDS TO 30 KNOTS. LAKE EFFECT SNOW
SHOWERS. WAVES 6 TO 10 FEET SUBSIDING TO 4 TO 7 FEET.
.THURSDAY...NORTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST. LAKE
EFFECT SNOW SHOWERS. WAVES 4 TO 7 FEET SUBSIDING TO 3 TO 6 FEET.
.THURSDAY NIGHT...NORTHWEST WINDS 15 TO 25 KNOTS DIMINISHING TO
10 TO 15 KNOTS. A CHANCE OF LAKE EFFECT SNOW SHOWERS IN THE
EVENING. WAVES 3 TO 6 FEET.
.FRIDAY...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING SOUTH 5 TO
10 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.SATURDAY...SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING WEST. WAVES
2 FEET OR LESS.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET.

$$

LOZ064-065-150415-
LAKE ONTARIO OPEN WATERS FROM SODUS BAY TO THE SAINT LAWRENCE
RIVER-
304 PM EST TUE FEB 14 2017

.TONIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS. A CHANCE OF SNOW
SHOWERS THIS EVENING...THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT.
WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET.
.WEDNESDAY...SOUTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST TO
30 KNOTS. SNOW SHOWERS LIKELY THROUGH EARLY AFTERNOON...THEN A
CHANCE OF SNOW SHOWERS LATE. WAVES 3 TO 6 FEET BUILDING TO 6 TO
9 FEET.
.WEDNESDAY NIGHT...WEST WINDS TO 30 KNOTS BECOMING NORTHWEST
15 TO 25 KNOTS. A CHANCE OF LAKE EFFECT SNOW SHOWERS. WAVES 6 TO
10 FEET SUBSIDING TO 4 TO 7 FEET.
.THURSDAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. A
CHANCE OF LAKE EFFECT SNOW SHOWERS. WAVES 4 TO 7 FEET SUBSIDING
TO 3 TO 6 FEET.
.THURSDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO
10 TO 15 KNOTS. A CHANCE OF SNOW SHOWERS IN THE EVENING. WAVES
3 TO 6 FEET.
.FRIDAY...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 5 TO
10 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.SATURDAY...SOUTH WINDS 10 KNOTS OR LESS BECOMING SOUTHWEST.
WAVES 2 FEET OR LESS.
.SUNDAY...WEST WINDS 10 KNOTS OR LESS. WAVES 1 TO 2 FEET.

$$

LOZ061-150415-
MAFOR 1422/
ONTARIO WEST 1/2 11520 12510 11520 11627 11637 11640 11747. A
CHANCE OF SNOW SHOWERS TONIGHT AND WEDNESDAY AFTERNOON. WAVES 2
TO 4 FEET TONIGHT. WAVES 3 TO 5 FEET BUILDING TO 6 TO 9 FEET
WEDNESDAY.

ONTARIO EAST 1/2 12510 11410 11527 11520 11620 11630 11640. A
CHANCE OF SNOW SHOWERS THIS EVENING AND WEDNESDAY. WAVES 1 TO 3
FEET BUILDING TO 2 TO 4 FEET TONIGHT. WAVES 3 TO 5 FEET BUILDING
TO 5 TO 8 FEET WEDNESDAY.

$$



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