Water Temperature of the Grand River in Fairport Harbor, OH
Current Water Temperature
82.4°F
Measurement Time: Wednesday, July 16, 2025, 8:06 AM EDT
Temperature Locations
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Local Points of Interest
Lake Erie; Headland Dunes State Nature Preserve; Fairport Harbor Pier; Headlands Beach State ParkSponsored Content
Grand River
Station Name: Fairport
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 568 feet / 173 meters
Sensor Depth: -4.9 feet / -1.5 meters
Nearest Address:
2 Coast Guard Rd
Fairport Harbor, OH 44045
Lake County
GPS Coordinates: 41.75975, -81.28106
Nearby Water Temperatures
Lake Erie, Cleveland, OH (23.7 mi)Shenango River, Transfer, PA (53.6 mi)
Shenango River, Sharpsville, PA (54.0 mi)
Walnut Creek, Erie, PA (58.0 mi)
Shenango River, New Castle, PA (69.9 mi)
Lake Erie, Marblehead, OH (76.3 mi)
Beaver River, Wampum, PA (77.6 mi)
Connoquenessing Creek, Ellwood City, PA (84.6 mi)
St. Clair River, Algonac, MI (87.2 mi)
Detroit River, Detroit, MI (100.5 mi)
Clinton River, Mt. Clemens, MI (101.4 mi)
Clinton River, Sterling Heights, MI (107.1 mi)
Lower River Rouge, Dearborn, MI (108.0 mi)
River Rouge, Detroit, MI (109.7 mi)
Lake Huron, Lakeport, MI (110.2 mi)
Weather for Fairport Harbor, Ohio
Current Weather
73.6°F

Conditions: Overcast
Humidity: 92%
Feels Like: 77.4°F
Wind: S 6 mph
Wind Gusts: 10.6 mph
Humidity: 92%
Feels Like: 77.4°F
Wind: S 6 mph
Wind Gusts: 10.6 mph
Pressure: 29.97 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0.5
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0.5
Five Day Weather Forecast

Wed
H: 84°F
L: 75°F

Thu
H: 77°F
L: 67°F

Fri
H: 74°F
L: 64°F

Sat
H: 79°F
L: 60°F

Sun
H: 78°F
L: 68°F
Air Quality
AQI:
1 - Good
PM2.5:
32.56 μg/m3
PM10:
33.12 μg/m3
Carbon Monoxide: 534.65 μg/m3
Nitrogen Dioxide: 11.84 μg/m3
Sulphur Dioxide: 19.24 μg/m3
Ozone: 104 μg/m3
Nitrogen Dioxide: 11.84 μg/m3
Sulphur Dioxide: 19.24 μg/m3
Ozone: 104 μg/m3
Astronomical
Sunrise: 6:05 AM
Sun Transit: 1:31 PM
Sunset: 8:57 PM
Daylight: 14 hrs 53 mins
Sun Transit: 1:31 PM
Sunset: 8:57 PM
Daylight: 14 hrs 53 mins
Moonrise: 12:43 AM
Moon Transit: 1:15 AM
Moonset: 12:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 55.7%
Moon Transit: 1:15 AM
Moonset: 12:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 55.7%
Best Times for Fishing or Hunting
Major Periods
12:45 AM - 3:15 AM12:45 AM - 3:15 AM
Minor Periods
11:53 AM - 1:23 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Wednesday, July 16, 2025
Weather Forecast
Conditions: Moderate rain
Average Temperature: 78.2°F
Average Humidity: 82%
Average Temperature: 78.2°F
Average Humidity: 82%
Chance of Rain: 86%
Wind: 8.3 mph
UV Index: 1
Wind: 8.3 mph
UV Index: 1
Air Quality
AQI:
2 - Moderate
PM2.5:
31.78 μg/m3
PM10:
32.35 μg/m3
Carbon Monoxide: 519.11 μg/m3
Nitrogen Dioxide: 14.51 μg/m3
Sulphur Dioxide: 13.3 μg/m3
Ozone: 97.68 μg/m3
Nitrogen Dioxide: 14.51 μg/m3
Sulphur Dioxide: 13.3 μg/m3
Ozone: 97.68 μg/m3
Astronomical
Sunrise: 6:05 AM
Sun Transit: 1:31 PM
Sunset: 8:57 PM
Daylight: 14 hrs 53 mins
Sun Transit: 1:31 PM
Sunset: 8:57 PM
Daylight: 14 hrs 53 mins
Moonrise: 12:43 AM
Moon Transit: 1:15 AM
Moonset: 12:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 55.7%
Moon Transit: 1:15 AM
Moonset: 12:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 55.7%
Best Times for Fishing or Hunting
Major Periods
12:45 AM - 3:15 AM12:45 AM - 3:15 AM
Minor Periods
11:53 AM - 1:23 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Thursday, July 17, 2025
Weather Forecast
Conditions: Overcast
Average Temperature: 74.6°F
Average Humidity: 88%
Average Temperature: 74.6°F
Average Humidity: 88%
Chance of Rain: 0%
Wind: 19 mph
UV Index: 2
Wind: 19 mph
UV Index: 2
Air Quality
AQI:
1 - Good
PM2.5:
13.93 μg/m3
PM10:
14.22 μg/m3
Carbon Monoxide: 372.59 μg/m3
Nitrogen Dioxide: 12.69 μg/m3
Sulphur Dioxide: 2.83 μg/m3
Ozone: 88.56 μg/m3
Nitrogen Dioxide: 12.69 μg/m3
Sulphur Dioxide: 2.83 μg/m3
Ozone: 88.56 μg/m3
Astronomical
Sunrise: 6:06 AM
Sun Transit: 1:31 PM
Sunset: 8:57 PM
Daylight: 14 hrs 51 mins
Sun Transit: 1:31 PM
Sunset: 8:57 PM
Daylight: 14 hrs 51 mins
Moonrise: 12:06 AM
Moon Transit: 6:43 AM
Moonset: 1:36 PM
Moon Phase: Last Quarter
Moon Illumination: 44.4%
Moon Transit: 6:43 AM
Moonset: 1:36 PM
Moon Phase: Last Quarter
Moon Illumination: 44.4%
Best Times for Fishing or Hunting
Major Periods
6:13 AM - 8:43 AM7:50 PM - 10:20 PM
Minor Periods
1:06 PM - 2:36 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Friday, July 18, 2025
Weather Forecast
Conditions: Overcast
Average Temperature: 68.1°F
Average Humidity: 80%
Average Temperature: 68.1°F
Average Humidity: 80%
Chance of Rain: 0%
Wind: 13 mph
UV Index: 2.4
Wind: 13 mph
UV Index: 2.4
Air Quality
AQI:
1 - Good
PM2.5:
4.26 μg/m3
PM10:
4.38 μg/m3
Carbon Monoxide: 268.77 μg/m3
Nitrogen Dioxide: 4.88 μg/m3
Sulphur Dioxide: 1.71 μg/m3
Ozone: 79.64 μg/m3
Nitrogen Dioxide: 4.88 μg/m3
Sulphur Dioxide: 1.71 μg/m3
Ozone: 79.64 μg/m3
Astronomical
Sunrise: 6:07 AM
Sun Transit: 1:31 PM
Sunset: 8:56 PM
Daylight: 14 hrs 50 mins
Sun Transit: 1:31 PM
Sunset: 8:56 PM
Daylight: 14 hrs 50 mins
Moonrise: 12:30 AM
Moon Transit: 7:33 AM
Moonset: 2:53 PM
Moon Phase: Last Quarter
Moon Illumination: 33.4%
Moon Transit: 7:33 AM
Moonset: 2:53 PM
Moon Phase: Last Quarter
Moon Illumination: 33.4%
Best Times for Fishing or Hunting
Major Periods
7:03 AM - 9:33 AM8:42 PM - 11:12 PM
Minor Periods
2:23 PM - 3:53 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Saturday, July 19, 2025
Weather Forecast
Conditions: Moderate rain
Average Temperature: 69.6°F
Average Humidity: 72%
Average Temperature: 69.6°F
Average Humidity: 72%
Chance of Rain: 89%
Wind: 7.6 mph
UV Index: 2.4
Wind: 7.6 mph
UV Index: 2.4
Air Quality
AQI:
1 - Good
PM2.5:
12.57 μg/m3
PM10:
12.77 μg/m3
Carbon Monoxide: 385.17 μg/m3
Nitrogen Dioxide: 13.65 μg/m3
Sulphur Dioxide: 3.86 μg/m3
Ozone: 97.88 μg/m3
Nitrogen Dioxide: 13.65 μg/m3
Sulphur Dioxide: 3.86 μg/m3
Ozone: 97.88 μg/m3
Astronomical
Sunrise: 6:07 AM
Sun Transit: 1:31 PM
Sunset: 8:55 PM
Daylight: 14 hrs 48 mins
Sun Transit: 1:31 PM
Sunset: 8:55 PM
Daylight: 14 hrs 48 mins
Moonrise: 12:58 AM
Moon Transit: 8:27 AM
Moonset: 4:11 PM
Moon Phase: Last Quarter
Moon Illumination: 23.2%
Moon Transit: 8:27 AM
Moonset: 4:11 PM
Moon Phase: Last Quarter
Moon Illumination: 23.2%
Best Times for Fishing or Hunting
Major Periods
7:57 AM - 10:27 AM12:00 AM - 12:00 AM
Minor Periods
3:41 PM - 5:11 PM12:28 AM - 1:58 AM
Action Rating: 2 out of 5
Sunday, July 20, 2025
Weather Forecast
Conditions: Moderate rain
Average Temperature: 72.7°F
Average Humidity: 88%
Average Temperature: 72.7°F
Average Humidity: 88%
Chance of Rain: 82%
Wind: 9.6 mph
UV Index: 0
Wind: 9.6 mph
UV Index: 0
Air Quality
AQI:
1 - Good
PM2.5:
11.67 μg/m3
PM10:
11.91 μg/m3
Carbon Monoxide: 491.82 μg/m3
Nitrogen Dioxide: 19.3 μg/m3
Sulphur Dioxide: 3.9 μg/m3
Ozone: 68.38 μg/m3
Nitrogen Dioxide: 19.3 μg/m3
Sulphur Dioxide: 3.9 μg/m3
Ozone: 68.38 μg/m3
Astronomical
Sunrise: 6:08 AM
Sun Transit: 1:31 PM
Sunset: 8:55 PM
Daylight: 14 hrs 46 mins
Sun Transit: 1:31 PM
Sunset: 8:55 PM
Daylight: 14 hrs 46 mins
Moonrise: 1:33 AM
Moon Transit: 9:25 AM
Moonset: 5:29 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.4%
Moon Transit: 9:25 AM
Moonset: 5:29 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.4%
Best Times for Fishing or Hunting
Major Periods
8:55 AM - 11:25 AM12:00 AM - 12:00 AM
Minor Periods
4:59 PM - 6:29 PM1:03 AM - 2:33 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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