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Lake Jocasse

Welcome to Lake Jocassee, a stunning mountain lake nestled in the scenic landscapes of South Carolina. To explore the underwater wonders of this enchanting dive site, you'll need a boat to venture down to the depths of 130ft to 150ft. You'll be amazed to discover a unique graveyard where some of the headstones still remain intact, offering a fascinating glimpse into the past.

At Lake Jocassee, divers have the option of both boat dives and shore dives, ensuring a variety of experiences for all. Whether you prefer the thrill of diving from a boat or the convenience of shore access, this dive site has it all.

In addition to its captivating underwater scenery, Lake Jocassee is home to a diverse array of freshwater fish. Among the species you may encounter during your dives are the spotted bass, catfish, bluegill, brown trout, and smallmouth bass. Prepare to be mesmerized by the vibrant colors and graceful movements of these aquatic inhabitants.

Lake Jocassee offers a visibility of up to 5 meters, allowing you to fully appreciate the underwater landscape and all its intricate details. With a maximum depth of 17 meters, divers of all skill levels, ranging from beginners to advanced and expert divers, can embark on thrilling underwater adventures.

Situated in the United States, specifically on Jocassee Lake Road in Oconee County, South Carolina, Lake Jocassee is easily accessible for divers seeking an unforgettable diving experience.

Uncover the secrets of Lake Jocassee, a remarkable dive site that combines natural beauty, historical intrigue, and an abundance of aquatic life. Dive into this underwater wonderland and create memories that will last a lifetime.

Diving Conditions Score for Lake Jocasse

6
Above Average

Decent conditions, proceed with caution.
The score is based on a calculation of the current weather and sea conditions.

Dive Site Overview for Lake Jocasse

Depth

17m

Visibility

5m

Experience Level

beginner
advanced
expert

Weather Conditions for Lake Jocasse

Wave Height

1m

Wind Speed

14.3 m/s

Water Temp

18°C

Visibility

35.4km

Cloud Cover

0%

Wave Period

8s

Air Temperature

23.5°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Lake Jocasse
Alpha

Dive Score Chart for Lake Jocasse

Best time to dive: 7:00 with score 7.7542333333333335/10. Water conditions: Waves 1m, Wind 2.3 m/s.Best night dive time: 3:00 with score 7.460633333333333/10.

Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.

Sunrise at Lake Jocasse: 06:00
Sunset at Lake Jocasse: 18:00

Optimal diving conditions at Lake Jocasse are affected by daylight hours. Sunrise occurs at 06:00 and sunset at 18:00, which impacts visibility and water temperature for scuba diving and snorkeling.

🌞
Best Overall
7:00

Score: 7.8/10
Waves: 1m (8s), Wind: 2.3 m/s

🌙
Best Night
3:00

Score: 7.5/10
Waves: 1m, Wind: 1.1 m/s

Seasonal Analysis for Lake Jocasse
Alpha

Historical patterns and best seasons for diving at Lake Jocasse

The dive score combines all factors to rate overall diving conditions throughout the year. Higher scores indicate better diving conditions.

Monthly Dive Score Analysis - Seasonal Diving Conditions

Higher values indicate better diving conditions

Seasonal DiveScore Chart

This chart displays monthly diveScore data throughout the year, showing seasonal patterns. The data is presented as a bar chart with an overlaid line graph.Dive scores range from 1 to 10, with 10 being optimal conditions.

Higher values indicate better diving conditions

Best Season for Lake Jocasse

Winter

Avg. Score: 9.6/10

Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.

Best Months for Lake Jocasse

December
Score: 9.7
January
Score: 9.6
February
Score: 9.5

Ideal Conditions for Lake Jocasse

Water Temp

Thermometer Emoji

25.3°C / 77.5°F

July

Visibility

Telescope Emoji

18.8m / 61.7ft

December

Wave Height

Wave Emoji

0.2m / 0.7ft

December

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Lake Jocasse

Lake Jocasse shows typical northern hemisphere patterns with July being the warmest month (25.3°C) and January the coldest (1.3°C). The calmest conditions typically occur in December with average wave heights of 0.2m and wave periods of 8.0s. The most comfortable wave conditions are in December with a low wave steepness ratio, creating gentler swells. January offers the longest wave periods (8.0s), creating more comfortable and predictable conditions for boat entries and exits. Ocean currents are slowest in January (0.5m/s) and strongest in January (0.5m/s). January is usually the driest month with 0.0mm of precipitation. For beginners, the best time to visit would be during December to February, when ocean conditions are calmer with long-period waves and currents are typically weaker. Experienced divers might enjoy the challenges and potentially better visibility during the shoulder seasons, with moderate currents that can improve marine life encounters.

Scoring Legend:
9-10 (Excellent)
7-8 (Good)
5-6 (Average)
3-4 (Poor)
1-2 (Dangerous)

Last updated: 1 min. ago - Jun 18, 2026

Note: This dive site is not a verified dive site. Please dive with caution. This dive site might have incorrect information by the community.

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