Watts Bar Lake

Watts Bar Lake

Lenoir City, Meigs County, TN
61mi²
225.00ft
Directions
Lake Information

Watts Bar Lake is a magnificent body of water and one of the largest lakes in the southern United States, covering an expansive area of 39,000 acres at full pool with 771 miles of shoreline. The majority of the shoreline, accounting for 738 miles, is located in Roane County, making it a popular destination for locals and tourists alike. Watts Bar Lake is situated between the Watts Bar Dam and Ft. Loudon Dam, with a maximum depth of approximately 70 feet near the dams. The lake's unique location and topography make it an ideal habitat for a diverse range of fish species, including bass, crappie, and catfish, providing a thrilling and exciting experience for anglers. The lake's three main tributaries - the Tennessee River, Clinch River, and Emory River - contribute to the lake's overall size and add to the surrounding natural environment's beauty. The lake's pristine waters and scenic surroundings offer an unforgettable experience, with numerous opportunities for boating, swimming, and fishing. Watts Bar Lake provides visitors with a fun and exciting experience, making it a popular destination for adventure seekers. The lake's vast size, diverse range of fish species, and picturesque scenery create a unique and memorable experience for visitors. In conclusion, Watts Bar Lake is a magnificent body of water with an expansive area of 39,000 acres and 771 miles of shoreline, making it a popular destination for visitors seeking an exciting experience. The lake's location, topography, and tributaries contribute to its overall beauty, providing visitors with a picturesque and unforgettable experience.

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Current Conditions

72°F°
Feels like 74°F°
Clear
Today's High
80°F°
Today's Low
60°F°

Water Temperature

65°F
Updated: (Apr 30)
Sign in to contribute temps.

Current water temperature for Watts Bar Lake is 65°F.

Current Snapshot

Wind3 mph WSW (Gust 10 mph)
Pressure
29.92 inHg
Visibility15 mi
Humidity79%
Cloud Cover9%

Forecast: Friday, May 2

Day 1 of 9

Hourly Insights

7 AM
61°F°
10 AM
69°F°
1 PM
77°F°
4 PM
80°F°
41%
7 PM
75°F°
26%

Temperature

High
80°F°
Low
60°F°

Precipitation

Chance53%
Amount0.19"
Typerain

Wind

6mph
Avg Speed
Gusts up to
18mph
CalmModerateStrong
Max Speed10 mph

Sun, Moon & UV

Sunrise10:45 AM
Sunset12:26 AM
Moon PhasewaxingCrescent
Max UV Index6 (High)

Solunar Fishing Forecast

Action Rating
3/5

Todays action is rated a 3 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

10:06 PM - 12:36 AM

10:21 AM - 12:51 PM

Minor Times (Good)

2:24 PM - 3:54 PM

4:53 AM - 6:23 AM

Outlook for Friday at Watts Bar Lake

Expect temperatures ranging from 60°F to 80°F. There's a 53% chance of rain, potentially bringing around 0.19" rain. Winds will be averaging 6 mph, with potential gusts reaching up to 18 mph. The maximum UV index will be 6 (High), so plan sun protection accordingly. For anglers, today's fishing action is rated 3/5 (Todays action is rated a 3 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 10:06 PM and 10:21 AM, or try the minor windows near 2:24 PM and 4:53 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Watts Bar Lake.

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May 1st 2025

Lake Information

Elevation
225 ft
Area
61 mi²
Coordinates
35.684, -84.714

Weather Forecast

Friday

80°F
60°F

Saturday

68°F
59°F

Sunday

67°F
54°F

Monday

68°F
49°F

Tuesday

74°F
49°F

Wednesday

71°F
55°F

Thursday

73°F
61°F

Friday

71°F
61°F

Saturday

65°F
58°F
Friday - 5/2/2025
80°F
60°F
12am
64°F
65°F
29.97 hPa
3 mph
SW
G: 10 mph
2am
63°F
65°F
29.97 hPa
6 mph
SSW
G: 15 mph
4am
62°F
65°F
29.97 hPa
4 mph
SSW
G: 10 mph
6am
61°F
65°F
29.99 hPa
4 mph
SSW
G: 10 mph
8am
63°F
65°F
30.00 hPa
4 mph
SSW
G: 12 mph
10am
69°F
65°F
30.01 hPa
7 mph
SSW
G: 15 mph
12pm
75°F
65°F
30.00 hPa
8 mph
SSW
G: 16 mph
2pm
79°F
65°F
29.97 hPa
9 mph
SSW
G: 17 mph
4pm
80°F
65°F
29.92 hPa
9 mph
SSW
G: 17 mph
6pm
76°F
65°F
29.90 hPa
8 mph
S
G: 15 mph
8pm
72°F
65°F
29.90 hPa
6 mph
S
G: 11 mph
10pm
68°F
65°F
29.91 hPa
5 mph
SSW
G: 10 mph

Water Temperature History

Trends for Watts Bar Lake

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

39°F

On Jan 19

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: August (82°F).
  • Coolest avg: February (40°F).
  • Rapid warming often occurs: March → April (+14°F).
  • Sharpest cooling trend: September → October (-12°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm05101520

Wind Direction

216°

Pressure

1015 mb

Cloud Cover

43%

Visibility

10 miles

Daily Pressure Forecast

FriSatSunMonTueWedThuFriSat0.008.8617.7226.5835.44
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Frequently Asked Questions About Watts Bar Lake

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