Water Temperature of Lake Ontario Near Rochester, NY
Current Water Temperature
Measurement Time: Tuesday, July 28, 2026, 3:30 AM EDT
Temperature Locations
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Local Points of Interest
Prince Edward, ONStation 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

Five Day Weather Forecast

Tue
H: 83°F
L: 65°F

Wed
H: 66°F
L: 64°F

Thu
H: 79°F
L: 63°F

Fri
H: 77°F
L: 63°F

Sat
H: 78°F
L: 64°F
Air Quality
Nitrogen Dioxide: 2.3 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 90 μg/m3
Astronomical
Sun Transit: 1:16 PM
Sunset: 8:37 PM
Daylight: 14 hrs 43 mins
Moon Transit: 12:11 AM
Moonset: 4:34 AM
Moon Phase: Full
Moon Illumination: 99.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:50 PM - 4:20 PM
Minor Periods
7:57 PM - 9:27 PM4:04 AM - 5:34 AM
Action Rating: 4 out of 5
squall warning in effect
Effective: Tue July 28, 2026, 12:03 AM
Expires: Tue July 28, 2026, 3:01 AM
Squalls with wind gusts up to 35 knots and frequent lightning are expected or occurring in the area. Thunderstorms will continue to move southeastward across the area tonight. ### Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
Vessels without lightning protection should make their way to shore immediately. Mariners are advised to prepare for squalls. If underway, seek safe harbour immediately. Consider delaying or postponing travel in areas under the squall warning.
squall watch in effect
Effective: Mon July 27, 2026, 11:29 PM
Expires: Tue July 28, 2026, 3:01 AM
Thunderstorms will be capable of producing wind gusts up to 40 knots and small hail this evening. ### Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
squall warning ended
Effective: Tue July 28, 2026, 3:48 AM
Expires: Tue July 28, 2026, 4:48 AM
Squalls have weakened or moved out of the area. ###
squall warning in effect
Effective: Tue July 28, 2026, 2:39 AM
Expires: Tue July 28, 2026, 5:00 AM
Squalls with wind gusts up to 35 knots and frequent lightning are expected or occurring in the area. Thunderstorms will continue to move southeastward across the area tonight. ### Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
Vessels without lightning protection should make their way to shore immediately. Mariners are advised to prepare for squalls. If underway, seek safe harbour immediately. Consider delaying or postponing travel in areas under the squall warning.
squall warning in effect
Effective: Tue July 28, 2026, 1:46 AM
Expires: Tue July 28, 2026, 4:59 AM
Squalls with wind gusts up to 35 knots and frequent lightning are expected or occurring in the area. Thunderstorms will continue to move southeastward across the area tonight. ### Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
Vessels without lightning protection should make their way to shore immediately. Mariners are advised to prepare for squalls. If underway, seek safe harbour immediately. Consider delaying or postponing travel in areas under the squall warning.
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.4 μg/m3
Sulphur Dioxide: 0.57 μg/m3
Ozone: 82.71 μg/m3
Astronomical
Sun Transit: 1:16 PM
Sunset: 8:37 PM
Daylight: 14 hrs 43 mins
Moon Transit: 12:11 AM
Moonset: 4:34 AM
Moon Phase: Full
Moon Illumination: 99.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM1:50 PM - 4:20 PM
Minor Periods
7:57 PM - 9:27 PM4:04 AM - 5:34 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.5 μg/m3
Sulphur Dioxide: 0.3 μg/m3
Ozone: 73.92 μg/m3
Astronomical
Sun Transit: 1:16 PM
Sunset: 8:36 PM
Daylight: 14 hrs 40 mins
Moon Transit: 1:00 AM
Moonset: 5:40 AM
Moon Phase: Full
Moon Illumination: 99.7%
Best Times for Fishing or Hunting
Major Periods
12:30 AM - 3:00 AM2:37 PM - 5:07 PM
Minor Periods
8:24 PM - 9:54 PM5:10 AM - 6:40 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.05 μg/m3
Sulphur Dioxide: 0.31 μg/m3
Ozone: 62.92 μg/m3
Astronomical
Sun Transit: 1:16 PM
Sunset: 8:35 PM
Daylight: 14 hrs 38 mins
Moon Transit: 1:46 AM
Moonset: 6:48 AM
Moon Phase: Full
Moon Illumination: 97.1%
Best Times for Fishing or Hunting
Major Periods
1:16 AM - 3:46 AM3:23 PM - 5:53 PM
Minor Periods
8:47 PM - 10:17 PM6:18 AM - 7:48 AM
Action Rating: 5 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.39 μg/m3
Sulphur Dioxide: 0.58 μg/m3
Ozone: 64.42 μg/m3
Astronomical
Sun Transit: 1:16 PM
Sunset: 8:34 PM
Daylight: 14 hrs 36 mins
Moon Transit: 2:31 AM
Moonset: 7:55 AM
Moon Phase: Full
Moon Illumination: 92.0%
Best Times for Fishing or Hunting
Major Periods
2:01 AM - 4:31 AM4:06 PM - 6:36 PM
Minor Periods
9:07 PM - 10:37 PM7:25 AM - 8:55 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 9.99 μg/m3
Sulphur Dioxide: 0.67 μg/m3
Ozone: 49.33 μg/m3
Astronomical
Sun Transit: 1:15 PM
Sunset: 8:33 PM
Daylight: 14 hrs 34 mins
Moon Transit: 3:14 AM
Moonset: 9:02 AM
Moon Phase: Waning Gibbous
Moon Illumination: 84.9%
Best Times for Fishing or Hunting
Major Periods
2:44 AM - 5:14 AM4:49 PM - 7:19 PM
Minor Periods
9:27 PM - 10:57 PM8:32 AM - 10:02 AM
Action Rating: 2 out of 5
