Question 1

What is the current water temperature at Sully Lake?

Accepted Answer

The current water temperature at Sully Lake is 77°F as of August 27, 1783. This temperature reading is based on our advanced satellite monitoring system and current data collection. Water temperature is a crucial factor for fishing success and water activities.

Question 2

How often is the Sully Lake water temperature updated?

Accepted Answer

Water temperature data for Sully Lake is updated daily through our satellite monitoring system. The last update was made on August 27, 1783. We use advanced thermal imaging and surface monitoring technology to provide accurate temperature readings.

Question 3

What activities are suitable for the current water temperature at Sully Lake?

Accepted Answer

With the current water temperature of 77°F at Sully Lake, conditions are perfect for swimming, water sports, and warm-water fishing. The temperature typically fluctuates 2-3 degrees throughout the day. This data is monitored via satellite and updated regularly to help you plan your lake activities.

Question 4

How good is the fishing at Sully Lake with the current water temperature?

Accepted Answer

The current water temperature of 77°F at Sully Lake is suitable for fishing, though fish activity may vary. For best results, fish during early morning or late evening hours when fish are most active. Always check local fishing regulations and licenses before fishing.

Question 5

What is Sully Lake and what activities are available?

Accepted Answer

Nestled in the heart of Sully County, South Dakota, Sully Lake offers a serene escape into the beauty of nature. Spanning 220 acres, this picturesque lake provides a tranquil setting for outdoor enthusiasts to unwind and indulge in a variety of recreational activities.

Despite its modest maximum depth of 7.5 feet, Sully Lake boasts crystal-clear waters that beckon visitors to explore its depths. Whether casting a line from the shore or venturing out onto the tranquil surface in a kayak or canoe, anglers are sure to be delighted by the diverse array of fish species that call these waters home.

Sully Lake is renowned for its abundant population of game fish, including prized species such as largemouth bass, walleye, and northern pike. Anglers of all skill levels will find ample opportunities to reel in a trophy-worthy catch while enjoying the peaceful surroundings of this scenic oasis.

In addition to its superb fishing opportunities, Sully Lake offers a host of other recreational activities for visitors to enjoy. From picnicking along the shorelines to hiking along scenic trails that wind through the surrounding woodlands, there's something for everyone to enjoy at this hidden gem.

As the sun sets over the tranquil waters of Sully Lake, visitors are treated to a spectacle of color and beauty that serves as a fitting end to a day spent immersed in the wonders of nature. Whether seeking adventure or simply seeking solace in the great outdoors, Sully Lake offers an idyllic retreat for those in search of respite from the stresses of everyday life.

Question 6

How big and deep is Sully Lake?

Accepted Answer

Sully Lake is a substantial body of water covering 220.00 acres (0.34 square miles) with a maximum depth of 2.87 meters (9 feet). This size and depth make it ideal for various activities including and water recreation.

Question 7

What are the current conditions at Sully Lake?

Accepted Answer

Current conditions at Sully Lake as of June 27, 2026:
      Water temperature is 77°F, 
      weather is Windy, 
      and water clarity is typical for the season. 
      These conditions are regularly updated to help you plan your visit.

Question 8

When is the best time to fish at Sully Lake?

Accepted Answer

The best fishing times at Sully Lake vary by season:
      Spring (March-May): Spring fishing at the lake is excellent for . Focus on shallow areas warming up first, and use light tackle as fish become more active after winter.
      Summer (June-August): During summer months, fish are most active early morning and late evening. Look for  in deeper, cooler waters during mid-day.
      Fall (September-November): Fall brings excellent fishing opportunities as  feed heavily before winter. Focus on areas with falling water temperatures.
      Winter (December-February): Ice fishing is popular during winter months. Target  in shallower bays and near structure, always ensuring safe ice conditions.
      Additionally, early morning and late evening typically offer the best fishing conditions.

Question 9

What facilities and access points are available at Sully Lake?

Accepted Answer

Sully Lake offers the following facilities and amenities:

Please note that some facilities may have seasonal hours or closures. Check current conditions and regulations before your visit.

Question 10

What water recreation activities are available at Sully Lake?

Accepted Answer

Sully Lake offers various recreational opportunities including:
      - Fishing

Additional lake information:
      - Lake size: 220.00 acres (0.34 square miles)
      - Maximum depth: 2.87 meters

The lake is particularly suitable for swimming and water sports 
      during current conditions. Always check weather forecasts and local regulations before activities.

Question 11

What's the best time to visit Sully Lake, and how's the weather?

Accepted Answer

The best time to visit Sully Lake depends on your planned activities:
      - Summer (June-August): Ideal for swimming, boating, and water sports
      - Spring/Fall: Excellent fishing and fewer crowds
      - Winter: Ice fishing when conditions permit
      Current weather is Windy. 
      Check our current updates for water temperature and conditions before your visit.

Question 12

What permits and regulations should I know about for Sully Lake?

Accepted Answer

For Sully Lake, you should be aware of:
      - Fishing license requirements (check state regulations)
      - Boat registration requirements

For specific requirements and current regulations:
      
      - Contact local authorities
      - Visit the DNR website
      - Visit official websites listed below

Question 13

Where can I find more information about Sully Lake?

Accepted Answer

You can find detailed information about Sully Lake through these official resources:
        
        - Additional Information
        
        These resources provide up-to-date information about:
        
        - Current lake conditions
        - Facility hours and availability
        - Special notices and alerts
        
        - Seasonal updates and events
        
        Official websites: https://apps.sd.gov/GF56FisheriesReports/ExportPDF.ashx?ReportID=5742

Question 14

What is the water temperature at Sully Lake in January?

Accepted Answer

In January, the water temperature at Sully Lake is approximately 33.00°F. 
        This information helps in planning activities like water activities.

Question 15

What is the water temperature at Sully Lake in February?

Accepted Answer

In February, the water temperature at Sully Lake is approximately 33.00°F. 
        This information helps in planning activities like water activities.

Question 16

What is the water temperature at Sully Lake in March?

Accepted Answer

In March, the water temperature at Sully Lake is approximately 33.00°F. 
        This information helps in planning activities like water activities.

Question 17

What is the water temperature at Sully Lake in April?

Accepted Answer

In April, the water temperature at Sully Lake is approximately 37.14°F. 
        This information helps in planning activities like water activities.

Question 18

What is the water temperature at Sully Lake in May?

Accepted Answer

In May, the water temperature at Sully Lake is approximately 62.86°F. 
        This information helps in planning activities like water activities.

Question 19

What is the water temperature at Sully Lake in June?

Accepted Answer

In June, the water temperature at Sully Lake is approximately 74.29°F. 
        This information helps in planning activities like water activities.

Question 20

What is the water temperature at Sully Lake in July?

Accepted Answer

In July, the water temperature at Sully Lake is approximately 82.00°F. 
        This information helps in planning activities like water activities.

Question 21

What is the water temperature at Sully Lake in August?

Accepted Answer

In August, the water temperature at Sully Lake is approximately 80.71°F. 
        This information helps in planning activities like water activities.

Question 22

What is the water temperature at Sully Lake in September?

Accepted Answer

In September, the water temperature at Sully Lake is approximately 71.00°F. 
        This information helps in planning activities like water activities.

Question 23

What is the water temperature at Sully Lake in October?

Accepted Answer

In October, the water temperature at Sully Lake is approximately 42.00°F. 
        This information helps in planning activities like water activities.

Question 24

What is the water temperature at Sully Lake in November?

Accepted Answer

In November, the water temperature at Sully Lake is approximately 39.29°F. 
        This information helps in planning activities like water activities.

Question 25

What is the water temperature at Sully Lake in December?

Accepted Answer

In December, the water temperature at Sully Lake is approximately 33.29°F. 
        This information helps in planning activities like water activities.

Question 26

What are the current fishing conditions at Sully Lake?

Accepted Answer

Current water temperature at Sully Lake is 77°F. 
        Check local fishing reports for the most active species.

Question 27

What is the maximum depth of Sully Lake?

Accepted Answer

Sully Lake has a maximum depth of 2.87 meters (9 feet). This depth provides excellent habitat for various fish species and supports diverse aquatic life. The lake's depth profile makes it suitable for both shallow-water fishing and deep-water activities.

Question 28

How big is Sully Lake?

Accepted Answer

Sully Lake covers an area of 220.00 acres (0.34 square miles) at full pool. The lake is currently holding 171.49 acres of water, which represents 78.0% of its total capacity. This substantial size makes it an important recreational resource for Sully County, offering extensive opportunities for fishing, boating, and other water activities.

Question 29

Where is Sully Lake located?

Accepted Answer

Sully Lake is located in Onida, Sully County, SD. The lake is accessible to the public and serves as a popular destination for outdoor activities. Its location in Sully County makes it easily accessible from Onida and surrounding communities.

Question 30

What is the current water level at Sully Lake?

Accepted Answer

Sully Lake is currently holding 171.49 acres of water, compared to its full capacity of 220.00 acres. This represents 78.0% of its total capacity. Water levels are good for most recreational activities. These water levels are monitored regularly and impact various recreational activities on the lake.

Metric	Sat27	Sun28	Mon29	Tue30	Wed1	Thu2	Fri3	Sat4	Sun5
Condition	Thunderstorms	Thunderstorms	Thunderstorms	Clear	Drizzle	Thunderstorms	Thunderstorms	Thunderstorms	Thunderstorms
High / Low	80°/66°	88°/67°	85°/67°	84°/60°	86°/62°	88°/66°	88°/67°	92°/69°	85°/69°
Precip	66%	65%	51%	28%	50%	53%	53%	59%	52%
Wind	26 mphgust 37	18 mphgust 30	14 mphgust 27	13 mphgust 19	8 mphgust 17	10 mphgust 20	16 mphgust 26	11 mphgust 26	10 mphgust 18
Pressure	29.63" stable	29.49" falling	29.50" stable	29.65" rising	29.73" rising	29.79" rising	29.85" rising	29.86" stable	29.99" rising
UV Index	6	8	7	9	8	7	8	7	5
Sunrise	10:57 AM	10:57 AM	10:58 AM	10:58 AM	10:59 AM	10:59 AM	11:00 AM	11:00 AM	11:01 AM
Sunset	2:30 AM	2:30 AM	2:30 AM	2:30 AM	2:30 AM	2:30 AM	2:29 AM	2:29 AM	2:29 AM
Bite Rating	3/5waxing gibbous	2/5waxing gibbous	5/5FULL	4/5FULL	3/5FULL	3/5waning gibbous	3/5waning gibbous	2/5waning gibbous	2/5waning gibbous

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