Great Lakes Forecast
Issued by NWS

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000
FZUS61 KBUF 201748
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
148 PM EDT MON MAR 20 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A WEAK TROUGH WILL CROSS THE REGION TONIGHT. THIS
WILL BE FOLLOWED BY AN ARCTIC COLD FRONT THAT WILL APPROACH THE
LAKE ON TUESDAY. THIS FRONT WILL CROSS THE LAKE TUESDAY EVENING. A
30.6 INCH HIGH OVER MANITOBA TUESDAY NIGHT WILL THEN GRADUALLY
BUILD ACROSS THE LOWER GREAT LAKES WEDNESDAY AND WEDNESDAY NIGHT.
THE HIGH WILL MAKE ITS WAY OFF THE MID ATLANTIC COAST LATE
THURSDAY AND THURSDAY NIGHT. A WARM FRONT WILL THEN SET UP IN THE
VICINITY OF THE LAKE FRIDAY.

LOZ062-202130-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
148 PM EDT MON MAR 20 2017

.THIS AFTERNOON...SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 TO
2 FEET.
.TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING WEST. WAVES
1 FOOT OR LESS.
.TUESDAY...WEST WINDS 5 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS.
WAVES 1 TO 3 FEET.
.TUESDAY NIGHT...WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST.
WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET.
.WEDNESDAY...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET.
.THURSDAY...WEST WINDS 10 KNOTS OR LESS BECOMING SOUTHEAST. A
CHANCE OF SNOW SHOWERS THURSDAY NIGHT. WAVES 2 FEET OR LESS.
.FRIDAY...SOUTH WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST 10 TO
15 KNOTS. RAIN SHOWERS LIKELY. WAVES 1 TO 2 FEET BUILDING TO 2 TO
4 FEET...THEN SUBSIDING TO 1 TO 3 FEET.

$$

LOZ063>065-202130-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
148 PM EDT MON MAR 20 2017

.THIS AFTERNOON...SOUTH WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.TONIGHT...SOUTH WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST. WAVES
1 FOOT OR LESS.
.TUESDAY...WEST WINDS 5 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS.
WAVES 1 TO 3 FEET.
.TUESDAY NIGHT...WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST.
RAIN SHOWERS LIKELY IN THE EVENING. WAVES 3 TO 6 FEET.
.WEDNESDAY...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 3 TO 6 FEET SUBSIDING TO 2 TO 4 FEET.
.THURSDAY...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST
15 TO 20 KNOTS. SCATTERED FLURRIES THURSDAY NIGHT. WAVES 1 TO
3 FEET BUILDING TO 2 TO 4 FEET.
.FRIDAY...SOUTH WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST 10 TO
15 KNOTS. RAIN AND SNOW SHOWERS LIKELY DURING THE DAY...THEN RAIN
SHOWERS LIKELY FRIDAY NIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
3 FEET.

$$

LOZ061-202130-
MAFOR 2015/
ONTARIO WEST 1/2 14500 11500 12600 11610. WAVES 2 FEET OR LESS.

ONTARIO EAST 1/2 11500 12400 11300 11400 12500 11610. WAVES 2
FEET OR LESS.

$$


WOOD



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