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Batavia, OH · Clermont County
Right Now
Cloudy
Water
68°
Wind
1 mph
NE
Gusts
3 mph
Pressure
30.05
steady
Forecast - Tue, May 26
High / Low
75° / 62°
Wind
3 mph
gusts 11 mph
Precip
100%
UV
4
Sunrise
10:15 AM
Sunset
12:52 AM
Today Read
William H Harsha LakeWind read
Calm
3 mph avg
Water read
68°
Warm-water bite
Air range
62° / 75°
today
Precip
100%
watch timing
Today's forecast for William H Harsha Lake has calm wind, 62F to 75F air temperatures, 100% chance of precipitation, and 68F water.
The planner reads this page's water temp, forecast, fish species, solunar timing, reports, and imagery context so you can decide what to throw, when to go, and when to move.
Today's AI read
Active temps make wind edges, shallow cover, and feeding windows more important. Wind is not the main constraint, so timing and presentation can drive the plan. With a weak solunar score, favor stable weather windows.
Uses this lake data
Trip read from the AI planner
FishableFishing Forecast
waxing gibbous
Major
4:00 AM - 4:00 AM
Minor
8:12 PM - 9:42 PM
Detailed temperature readings across your lake.
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Fish Species
10Water Temperature History
Current
71°
May 31
Low
34°
Jan 11
Average
61°
Last 12 Months
Warmest avg: July (80°F)
Coolest avg: January (35°F)
Rapid warming: February → March (+13°F)
Sharpest cooling: October → November (-16°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
12am - 11pm
Peak Wind
8 mph
1pm
Peak Gust
16 mph
highest gust
Pressure
30.06 inHg
steady
Visibility
11 mi
49% clouds
Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days
Pressure stability helps plan windows
Tap chart points for pressure details
Nearby Lakes
Fishing Forecast
2/5waxing gibbous
Water at 68°F -- warm-water species active.
Fish Species
10Nearby Lakes
FAQ
William H Harsha Lake covers 2419.00 acres (3.78 square miles)
William H Harsha Lake is located in Batavia, Clermont County, OH. It is accessible to the public for outdoor activities.