Great Lakes Forecast
Issued by NWS

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FZUS61 KBUF 221037
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
637 AM EDT MON AUG 22 2016

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...AN EXPANSIVE 30.1 INCH HIGH CENTERED OVER THE OHIO
VALLEY WILL DRIFT ACROSS PENNSYLVANIA TONIGHT...THEN WILL
GRADUALLY PUSH OF THE MID ATLANTIC COAST ON TUESDAY. THE HIGH WILL
REMAIN ANCHORED OFF THE COAST TUESDAY NIGHT THROUGH WEDNESDAY.
SEVERAL WEAK FRONTS WILL THEN PUSH ACROSS THE LAKE WEDNESDAY NIGHT
INTO THURSDAY NIGHT. A 30.2 INCH HIGH WILL BUILD ACROSS ALL OF THE
GREAT LAKES ON FRIDAY.

LOZ062-221500-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
637 AM EDT MON AUG 22 2016

.TODAY...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST. WAVES 2 TO
4 FEET SUBSIDING TO 1 TO 3 FEET.
.TONIGHT...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST LESS THAN
10 KNOTS. WAVES 1 TO 3 FEET SUBSIDING TO 1 FOOT OR LESS.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 TO
2 FEET.
.WEDNESDAY...SOUTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.THURSDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS DURING THE DAY...THEN SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS THURSDAY NIGHT. WAVES 1 TO 3 FEET.
.FRIDAY...WEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-221500-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
637 AM EDT MON AUG 22 2016

.TODAY...NORTHWEST WINDS 15 TO 20 KNOTS BECOMING WEST. WAVES 3 TO
5 FEET SUBSIDING TO 1 TO 3 FEET.
.TONIGHT...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
.TUESDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.TUESDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST.
WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTH WINDS INCREASING TO 15 TO 20 KNOTS. WAVES
BUILDING TO 3 TO 5 FEET.
.THURSDAY...SOUTHWEST WINDS 15 TO 20 KNOTS. A CHANCE OF SHOWERS
AND THUNDERSTORMS DURING THE DAY...THEN SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS THURSDAY NIGHT. WAVES 3 TO 5 FEET.
.FRIDAY...WEST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS. WAVES 1
TO 3 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-221500-
MAFOR 2212 AMD/
ONTARIO WEST 1/2 11710 11600 12610 11710 11800 11700. WAVES 2 TO
4 FEET SUBSIDING TO 1 TO 3 FEET TODAY. WAVES 1 TO 3 FEET TONIGHT.

ONTARIO EAST 1/2 11710 11700 13610 11710 11700. WAVES 3 TO 5 FEET
SUBSIDING TO 1 TO 3 FEET TODAY. WAVES 2 TO 4 FEET SUBSIDING TO 1
TO 3 FEET TONIGHT.

$$

JJR/RSH



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.