Great Lakes Forecast
Issued by NWS

Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary Off
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 211433
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
1030 AM EDT TUE OCT 21 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 29.8 INCH LOW JUST SOUTH OF THE LAKE THIS EARLY
AFTERNOON WILL DRIFT TOWARDS AND REFORM OVER THE DELMARVA PENINSULA
THIS EVENING. THE LOW WILL THEN DRIFT NORTH TOWARDS CAPE COD THROUGH
THURSDAY WHILE STRENGTHENING TO 29.4 INCHES. THE LOW WILL THEN LIFT
OFF TO THE NORTHEAST ACROSS NOVA SCOTIA BY FRIDAY NIGHT WHILE HIGH
PRESSURE BUILDS ACROSS THE OHIO VALLEY AND THE LOWER GREAT LAKES FOR
THE WEEKEND.

LOZ062-212100-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
1030 AM EDT TUE OCT 21 2014

.THIS AFTERNOON...NORTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTHEAST
AND INCREASING TO 15 TO 25 KNOTS. SHOWERS LIKELY.
WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET.
.TONIGHT...NORTHEAST WINDS 15 TO 25 KNOTS. SHOWERS LIKELY IN THE
EVENING...THEN SHOWERS LIKELY WITH AREAS OF DRIZZLE AFTER
MIDNIGHT. A CHANCE OF LIGHT RAIN WITH AREAS OF DRIZZLE LATE.
WAVES 5 TO 8 FEET.
.WEDNESDAY...NORTHEAST WINDS 15 TO 20 KNOTS BECOMING NORTH 10 TO
15 KNOTS. A CHANCE OF LIGHT RAIN WITH AREAS OF DRIZZLE. WAVES
3 TO 6 FEET.
.WEDNESDAY NIGHT...NORTHEAST WINDS 15 TO 20 KNOTS BECOMING NORTH
10 TO 15 KNOTS. A CHANCE OF LIGHT RAIN WITH AREAS OF DRIZZLE.
WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET.
.THURSDAY...NORTH WINDS 10 TO 15 KNOTS BECOMING NORTHWEST. A
CHANCE OF LIGHT RAIN WITH AREAS OF DRIZZLE. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET.
.FRIDAY...NORTHWEST WINDS 5 TO 15 KNOTS. WAVES 2 FEET OR LESS.
.SATURDAY...WEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.

$$

LOZ063>065-212100-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
1030 AM EDT TUE OCT 21 2014

.THIS AFTERNOON...SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING NORTHEAST
AND INCREASING TO 15 TO 25 KNOTS. SHOWERS LIKELY.
WAVES 1 TO 3 FEET BUILDING TO 3 TO 6 FEET.
.TONIGHT...NORTHEAST WINDS 15 TO 25 KNOTS. SHOWERS LIKELY IN THE
EVENING...THEN SHOWERS LIKELY WITH AREAS OF DRIZZLE AFTER
MIDNIGHT. A CHANCE OF LIGHT RAIN WITH AREAS OF DRIZZLE LATE.
WAVES 5 TO 8 FEET.
.WEDNESDAY...NORTHEAST WINDS 15 TO 25 KNOTS. LIGHT RAIN LIKELY
WITH AREAS OF DRIZZLE IN THE MORNING...THEN A CHANCE OF LIGHT
RAIN WITH AREAS OF DRIZZLE IN THE AFTERNOON. WAVES 4 TO 7 FEET
SUBSIDING TO 3 TO 6 FEET.
.WEDNESDAY NIGHT...NORTHEAST WINDS 15 TO 25 KNOTS BECOMING NORTH.
A CHANCE OF LIGHT RAIN WITH AREAS OF DRIZZLE IN THE EVENING...
THEN SHOWERS LIKELY WITH AREAS OF DRIZZLE OVERNIGHT. WAVES 4 TO
7 FEET SUBSIDING TO 3 TO 6 FEET.
.THURSDAY...NORTH WINDS 15 TO 20 KNOTS BECOMING NORTHWEST 10 TO
15 KNOTS. SHOWERS LIKELY WITH AREAS OF DRIZZLE. WAVES 3 TO 5 FEET
SUBSIDING TO 1 TO 3 FEET.
.FRIDAY...NORTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS.
WAVES 1 TO 3 FEET.
.SATURDAY...WEST WINDS 10 TO 15 KNOTS. WAVES 2 FEET OR LESS
BUILDING TO 2 TO 4 FEET.

$$

LOZ061-212000-
MAFOR 2115/
ONTARIO WEST 1/2 11826 14136 11135 12125. A CHANCE OF LIGHT RAIN
WITH AREAS OF DRIZZLE OVERNIGHT AND WEDNESDAY MORNING. WAVES 2 TO
4 FEET BUILDING TO 3 TO 5 FEET THIS AFTERNOON. WAVES 5 TO 8 FEET
TONIGHT AND WEDNESDAY MORNING.

ONTARIO EAST 1/2 11226 14136 13135. AREAS OF DRIZZLE OVERNIGHT. A
CHANCE OF LIGHT RAIN WITH AREAS OF DRIZZLE WEDNESDAY MORNING.
WAVES 1 TO 3 FEET BUILDING TO 3 TO 6 FEET THIS AFTERNOON. WAVES 5
TO 8 FEET TONIGHT AND WEDNESDAY MORNING.

$$






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