Water Temperature of Lake Ontario Near Rochester, NY

Current Water Temperature

48.6°F

Measurement Time: Monday, November 10, 2025, 11:30 AM EST

Temperature Locations

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Local Points of Interest

Prince Edward, ON

Lake Ontario

Station Name: EAST Lake Ontario - 20NM North Northeast of Rochester, NY
Station Type: Other
Data Source: National Data Buoy Center

Elevation Above Sea Level: 240 feet

Nearest Address:
Offshore
Rochester, NY 14619
Monroe County

GPS Coordinates: 43.621, -77.401

Nearby Water Temperatures

Northrup Creek, North Greece, NY (30.6 mi)
Sandy Creek, North Hamlin, NY (32.3 mi)
Irondequoit Creek, Penfield, NY (33.4 mi)
Allen Creek, Brighton, NY (34.6 mi)
Genesee River, Rochester, NY (34.8 mi)
Erie Canal, Rochester, NY (36.4 mi)
Oak Orchard Creek, Kent, NY (43.8 mi)
Oswego River, Oswego, NY (46.4 mi)
Johnson Creek, Kuckville, NY (46.9 mi)
Oak Orchard Creek, Kenyonville, NY (50.7 mi)
Oak Orchard Creek, Medina, NY (58.3 mi)
Skaneateles Lake, Skaneateles, NY (67.6 mi)
Eighteenmile Creek, Burt, NY (69.2 mi)
Erie Canal, Lockport, NY (71.6 mi)
St. Lawrence River, Wellesley Island, NY (87.9 mi)

Weather Near Rochester, New York

Current Weather

57.4°F
Sunny
Sunny
55.8°F
57.4°F
59%
WSW 9.6 mph
20.2 mph
55.8°F
42.4°F
0 in
0%
6 mi
1015 mbar
0

Five Day Weather Forecast

Sunny
Fri
H: 68°F
L: 43°F
Patchy rain nearby
Sat
H: 61°F
L: 42°F
Sunny
Sun
H: 64°F
L: 50°F
Patchy rain nearby
Mon
H: 69°F
L: 50°F
Patchy rain nearby
Tue
H: 69°F
L: 56°F

Air Quality

AQI: 1 - Good
PM2.5: 8.85 μg/m3
PM10: 9.25 μg/m3
Carbon Monoxide: 186.85 μg/m3
Nitrogen Dioxide: 14.35 μg/m3
Sulphur Dioxide: 3.35 μg/m3
Ozone: 52 μg/m3

Astronomical

Sunrise: 5:44 AM
Sun Transit: 1:06 PM
Sunset: 8:28 PM
Daylight: 14 hrs 44 mins
Moonrise: 4:31 AM
Moon Transit: 11:53 AM
Moonset: 7:32 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:40 AM - 3:10 AM
11:23 AM - 1:53 PM

Minor Periods

7:02 PM - 8:32 PM
4:01 AM - 5:31 AM

Action Rating: 5 out of 5

Friday, May 15, 2026

Weather Forecast

Sunny
67.8°F
42.6°F
54.3°F
73%
0 in
0%
0%
13 mph
7


Air Quality

AQI: 1 - Good
PM2.5: 6.48 μg/m3
PM10: 6.77 μg/m3
Carbon Monoxide: 163.65 μg/m3
Nitrogen Dioxide: 7.14 μg/m3
Sulphur Dioxide: 1.78 μg/m3
Ozone: 55.2 μg/m3

Astronomical

Sunrise: 5:44 AM
Sun Transit: 1:06 PM
Sunset: 8:28 PM
Daylight: 14 hrs 44 mins
Moonrise: 4:31 AM
Moon Transit: 11:53 AM
Moonset: 7:32 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:40 AM - 3:10 AM
11:23 AM - 1:53 PM

Minor Periods

7:02 PM - 8:32 PM
4:01 AM - 5:31 AM

Action Rating: 5 out of 5

Saturday, May 16, 2026

Weather Forecast

Patchy rain nearby
60.7°F
41.9°F
52.2°F
83%
0.03 in
88%
0%
14.3 mph
6.9


Air Quality

AQI: 1 - Good
PM2.5: 7.87 μg/m3
PM10: 8.27 μg/m3
Carbon Monoxide: 170.53 μg/m3
Nitrogen Dioxide: 8.17 μg/m3
Sulphur Dioxide: 2.33 μg/m3
Ozone: 63.52 μg/m3

Astronomical

Sunrise: 5:43 AM
Sun Transit: 1:06 PM
Sunset: 8:29 PM
Daylight: 14 hrs 46 mins
Moonrise: 5:04 AM
Moon Transit: 12:53 AM
Moonset: 8:57 PM
Moon Phase: New
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

1:37 AM - 4:07 AM
12:23 AM - 2:53 PM

Minor Periods

8:27 PM - 9:57 PM
4:34 AM - 6:04 AM

Action Rating: 5 out of 5

Sunday, May 17, 2026

Weather Forecast

Sunny
63.8°F
49.8°F
56.5°F
81%
0 in
0%
0%
8.9 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 7.04 μg/m3
PM10: 7.15 μg/m3
Carbon Monoxide: 166.97 μg/m3
Nitrogen Dioxide: 5.41 μg/m3
Sulphur Dioxide: 1.64 μg/m3
Ozone: 73.04 μg/m3

Astronomical

Sunrise: 5:42 AM
Sun Transit: 1:06 PM
Sunset: 8:31 PM
Daylight: 14 hrs 48 mins
Moonrise: 5:46 AM
Moon Transit: 1:57 PM
Moonset: 10:18 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

2:39 AM - 5:09 AM
1:27 PM - 3:57 PM

Minor Periods

9:48 PM - 11:18 PM
5:16 AM - 6:46 AM

Action Rating: 4 out of 5

Monday, May 18, 2026

Weather Forecast

Patchy rain nearby
69.1°F
49.5°F
59.3°F
89%
0.01 in
87%
0%
11.6 mph
7.7


Air Quality

AQI: 1 - Good
PM2.5: 9.21 μg/m3
PM10: 9.37 μg/m3
Carbon Monoxide: 177.11 μg/m3
Nitrogen Dioxide: 6.73 μg/m3
Sulphur Dioxide: 1.51 μg/m3
Ozone: 79.4 μg/m3

Astronomical

Sunrise: 5:41 AM
Sun Transit: 1:06 PM
Sunset: 8:32 PM
Daylight: 14 hrs 50 mins
Moonrise: 6:42 AM
Moon Transit: 3:04 PM
Moonset: 11:27 PM
Moon Phase: New
Moon Illumination: 2.6%

Best Times for Fishing or Hunting

Major Periods

3:46 AM - 6:16 AM
2:34 PM - 5:04 PM

Minor Periods

12:00 AM - 12:00 AM
6:12 AM - 7:42 AM

Action Rating: 3 out of 5

Tuesday, May 19, 2026

Weather Forecast

Patchy rain nearby
68.5°F
55.6°F
62.2°F
90%
0.17 in
87%
0%
19.5 mph
7.7


Air Quality

AQI: 1 - Good
PM2.5: 10.88 μg/m3
PM10: 11.08 μg/m3
Carbon Monoxide: 257.66 μg/m3
Nitrogen Dioxide: 6.97 μg/m3
Sulphur Dioxide: 2.08 μg/m3
Ozone: 83.92 μg/m3

Astronomical

Sunrise: 5:40 AM
Sun Transit: 1:06 PM
Sunset: 8:33 PM
Daylight: 14 hrs 52 mins
Moonrise: 7:50 AM
Moon Transit: 4:10 PM
Moonset: 12:27 AM
Moon Phase: Waxing Crescent
Moon Illumination: 7.4%

Best Times for Fishing or Hunting

Major Periods

4:53 AM - 7:23 AM
3:40 PM - 6:10 PM

Minor Periods

7:20 AM - 8:50 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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