
Thermalito Forebay
Thermalito Forebay is a 630-acre reservoir located in Butte County, California. The reservoir was formed in 1957 with the construction of the Oroville Dam on the Feather River. Thermalito Forebay serves as a regulating reservoir for hydroelectric power generation and also provides irrigation water to farmers in the area. The lake is a popular recreational spot for fishing, boating, and other water activities. The Thermalito Forebay is situated in the foothills of the Sierra Nevada Mountains, providing a scenic backdrop to the lake. The lake is surrounded by rolling hills, grassy meadows, and towering trees, making it an ideal location for picnicking, camping, and hiking. Visitors can explore the hiking trails that wind around the lake and offer stunning views of the surrounding landscape. The trails are suitable for all levels of hikers, from beginner to experienced, and provide a great opportunity to experience the natural beauty of the area. Fishing is a popular activity at Thermalito Forebay, with the lake stocked with a variety of fish species including bass, catfish, and trout. The lake's warm waters and ample fish populations make it an excellent spot for both recreational and competitive fishing. The lake is also a popular destination for boating enthusiasts, with boats available for rent at the nearby marina. Visitors can enjoy water skiing, jet skiing, and other water activities on the lake's calm waters. Overall, Thermalito Forebay is an ideal location for outdoor enthusiasts and those seeking a peaceful getaway. The lake's natural beauty, recreational opportunities, and diverse wildlife make it a must-visit destination for those exploring the Butte County region. Whether hiking the trails, fishing the waters, or simply enjoying a picnic with family and friends, the Thermalito Forebay offers a serene and enjoyable experience for all.
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Thermalito Forebay
Thermalito Forebay is a 630-acre reservoir located in Butte County, California. The reservoir was formed in 1957 with the construction of the Oroville Dam on the Feather River. Thermalito Forebay serves as a regulating reservoir for hydroelectric power generation and also provides irrigation water to farmers in the area. The lake is a popular recreational spot for fishing, boating, and other water activities. The Thermalito Forebay is situated in the foothills of the Sierra Nevada Mountains, providing a scenic backdrop to the lake. The lake is surrounded by rolling hills, grassy meadows, and towering trees, making it an ideal location for picnicking, camping, and hiking. Visitors can explore the hiking trails that wind around the lake and offer stunning views of the surrounding landscape. The trails are suitable for all levels of hikers, from beginner to experienced, and provide a great opportunity to experience the natural beauty of the area. Fishing is a popular activity at Thermalito Forebay, with the lake stocked with a variety of fish species including bass, catfish, and trout. The lake's warm waters and ample fish populations make it an excellent spot for both recreational and competitive fishing. The lake is also a popular destination for boating enthusiasts, with boats available for rent at the nearby marina. Visitors can enjoy water skiing, jet skiing, and other water activities on the lake's calm waters. Overall, Thermalito Forebay is an ideal location for outdoor enthusiasts and those seeking a peaceful getaway. The lake's natural beauty, recreational opportunities, and diverse wildlife make it a must-visit destination for those exploring the Butte County region. Whether hiking the trails, fishing the waters, or simply enjoying a picnic with family and friends, the Thermalito Forebay offers a serene and enjoyable experience for all.
Read more detailsCurrent Conditions
Water Temperature
Current water temperature for Thermalito Forebay is 54°F.
Current Snapshot
Forecast: Tuesday, Apr 29
MostlyClear
Hourly Insights
Temperature
Precipitation
Wind
Sun, Moon & UV
Solunar Fishing Forecast
Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)
9:32 PM - 12:02 AM
7:00 AM - 7:00 AM
1:39 PM - 3:09 PM
7:00 AM - 7:00 AM
Outlook for Tuesday at Thermalito Forebay
Expect temperatures ranging from 54°F to 80°F. Skies look mostly clear with little chance of precipitation. Winds will be averaging 4 mph, with potential gusts reaching up to 11 mph. The maximum UV index will be 7 (High), so plan sun protection accordingly. For anglers, today's fishing action is rated 4/5 (Todays action is rated a 4 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 9:32 PM and 7:00 AM, or try the minor windows near 1:39 PM and 7:00 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Thermalito Forebay.
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Lake Information
Nearby Lakes
Water Temperature History
Trends for Thermalito Forebay
Current Temp
Latest recorded surface temperature.
Lowest in Period
39°F
On Dec 15
Coldest point in the Last 12 Months.
Average in Period
58°F
Typical temp during the Last 12 Months.
Temperature Trend: Last 12 Months
Surface temperature over the selected period.
Key Observations (Last 12 Months)
- Warmest avg: July (77°F).
- Coolest avg: December (45°F).
- Rapid warming often occurs: April → May (+11°F).
- Sharpest cooling trend: October → November (-10°F).
Weather Forecast
Wind speed and pressure trends
Hourly Wind Forecast
Wind Direction
75°
Pressure
1018 mb
Cloud Cover
20%
Visibility
21 miles
Daily Pressure Forecast


Frequently Asked Questions About Thermalito Forebay
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