Question 1

What is the current water temperature at Upper Nemahbin Lake?

Accepted Answer

The current water temperature at Upper Nemahbin Lake is 56°F as of Invalid date. This temperature reading is based on our advanced satellite monitoring system and real-time data collection. Water temperature is a crucial factor for fishing success and water activities.

Question 2

How often is the Upper Nemahbin Lake water temperature updated?

Accepted Answer

Water temperature data for Upper Nemahbin Lake is updated daily through our satellite monitoring system. The last update was made on Invalid date. We use advanced thermal imaging and surface monitoring technology to provide accurate, real-time temperature readings.

Question 3

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

Accepted Answer

With the current water temperature of 56°F at Upper Nemahbin Lake, conditions are suitable for fishing and boating activities. 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 Upper Nemahbin Lake with the current water temperature?

Accepted Answer

The current water temperature of 56°F at Upper Nemahbin Lake is ideal for catching Northern pike, Walleye, Yellow perch. These species are typically most active at this temperature range. 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 Upper Nemahbin Lake and what activities are available?

Accepted Answer

Nestled within the pristine landscapes of Waukesha County, Upper Nemahbin Lake emerges as a captivating 277-acre aquatic oasis that beckons both nature enthusiasts and avid anglers to immerse themselves in its tranquil charm. With a maximum depth of 60 feet, this picturesque lake offers a harmonious blend of depth and accessibility, making it a highly coveted destination for outdoor adventurers. Accessible through a public boat landing, Upper Nemahbin Lake opens its crystal-clear waters to a world of aquatic adventures and natural beauty, where tranquility and excitement harmoniously coexist.

Upper Nemahbin Lake boasts a diverse and thriving fish population, making it a prime attraction for anglers of all skill levels. The lake's exceptional water clarity enhances the angling experience by providing unparalleled visibility beneath the surface. Panfish, including Bluegill and Crappie, flourish in these pristine waters, offering fantastic opportunities for family-friendly fishing outings. Largemouth Bass and Smallmouth Bass, celebrated for their spirited fights and tactical prowess, present a thrilling challenge for those looking to test their angling skills. The presence of Northern Pike and Walleye, known for their voracious strikes and impressive size, adds an extra layer of excitement to the fishing experience, drawing in those in pursuit of formidable catches.

Beyond its exceptional fishing opportunities, Upper Nemahbin Lake's tranquil waters and scenic surroundings create an ideal backdrop for a wide range of water-based activities. Whether you're paddling a kayak, gracefully gliding on a paddleboard, or simply indulging in a refreshing swim, the lake's pristine clarity and inviting ambiance accommodate water sports enthusiasts of all kinds. The expansive surface area provides ample room for boating, sailing, and water skiing, adding a dynamic element to the recreational offerings. The lush, verdant shores surrounding the lake provide a thriving habitat for local wildlife, making it a hotspot for birdwatching and nature photography. The sense of peace and tranquility that permeates the area allows for a refreshing escape from the demands of modern life.

In summary, Upper Nemahbin Lake in Waukesha County is a hidden treasure trove of natural beauty and recreational wonder. With its 277 acres of pristine water, focus on a variety of fish species, and exceptionally clear waters, it beckons all who seek an enchanting escape into Wisconsin's tranquil heartland. Whether you're casting for Panfish, exploring the serene waters, or simply savoring the peaceful ambiance of the natural environment, Upper Nemahbin Lake invites you to embark on a memorable journey into the heart of nature. Plan your visit today and discover the boundless opportunities that await in this remarkable destination.

Question 6

How big and deep is Upper Nemahbin Lake?

Accepted Answer

Upper Nemahbin Lake is a substantial body of water covering 277.00 acres (0.43 square miles) with a maximum depth of 0.00 meters (0 feet). This size and depth make it ideal for various activities including and water recreation.

Question 7

What are the current conditions at Upper Nemahbin Lake?

Accepted Answer

Current conditions at Upper Nemahbin Lake as of May 6, 2025: 
      Water temperature is 56°F, 
      weather is MostlyClear, 
      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 Upper Nemahbin Lake?

Accepted Answer

The best fishing times at Upper Nemahbin Lake vary by season:
      Spring (March-May): Spring fishing at the lake is excellent for Largemouth bass, Smallmouth bass, Northern pike, Walleye, Bluegill, Yellow perch, Channel catfish, Bullhead, Gar. 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 Largemouth bass, Smallmouth bass, Northern pike, Walleye, Bluegill, Yellow perch, Channel catfish, Bullhead, Gar in deeper, cooler waters during mid-day.
      Fall (September-November): Fall brings excellent fishing opportunities as Largemouth bass, Smallmouth bass, Northern pike, Walleye, Bluegill, Yellow perch, Channel catfish, Bullhead, Gar feed heavily before winter. Focus on areas with falling water temperatures.
      Winter (December-February): Ice fishing is popular during winter months. Target Largemouth bass, Smallmouth bass, Northern pike, Walleye, Bluegill, Yellow perch, Channel catfish, Bullhead, Gar 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 Upper Nemahbin Lake?

Accepted Answer

Upper Nemahbin 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 types of fish can I catch at Upper Nemahbin Lake?

Accepted Answer

Upper Nemahbin Lake is home to Largemouth bass, Smallmouth bass, Northern pike, Walleye, Bluegill, Yellow perch, Channel catfish, Bullhead, Gar. Each species has specific patterns and preferences that can help you plan your fishing trip effectively.

Question 11

What are the best techniques and times to catch Largemouth bass at Upper Nemahbin Lake?

Accepted Answer

For Largemouth bass at Upper Nemahbin Lake:
- Best seasons: Spring, Fall
- Active times: Dawn, Dusk
- Preferred water temperature: 65-80°F
- Typical depth: Shallow in spring/fall, deeper in summer
- Habitat: Lakes, Ponds, Rivers, Reservoirs
- Spawning season: Late Spring

Recommended techniques:
- Fishing methods: Pitching and flipping, Trolling, Casting
- Effective lures: Plastic worms, Crankbaits, Spinnerbaits
- Natural bait options: Shiners, Frogs, Worms

Tackle recommendations:
- Rod: Medium-heavy power rod
- Reel: Baitcasting reel
- Line: 10-20 lb test

Question 12

What are the best techniques and times to catch Smallmouth bass at Upper Nemahbin Lake?

Accepted Answer

For Smallmouth bass at Upper Nemahbin Lake:
- Best seasons: Spring, Fall
- Active times: Morning, Late Afternoon
- Preferred water temperature: 65-75°F
- Typical depth: Shallow in spring/fall, deeper in summer
- Habitat: Streams, Rivers, Lakes, Reservoirs
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Drop shotting, Jigging, Casting
- Effective lures: Jigs, Tube baits, Soft plastics
- Natural bait options: Crayfish, Minnows, Worms

Tackle recommendations:
- Rod: Medium power rod
- Reel: Spinning reel
- Line: 6-15 lb test

Question 13

What are the best techniques and times to catch Northern pike at Upper Nemahbin Lake?

Accepted Answer

For Northern pike at Upper Nemahbin Lake:
- Best seasons: Spring, Fall
- Active times: Morning, Afternoon
- Preferred water temperature: 55-70°F
- Typical depth: 3-12 feet in spring, 10-25 feet in summer
- Habitat: Lakes, Rivers, Marshes
- Spawning season: Early Spring

Recommended techniques:
- Fishing methods: Casting, Trolling
- Effective lures: Spoons, Spinners, Swimbaits
- Natural bait options: Live fish

Tackle recommendations:
- Rod: Medium-heavy to heavy rod
- Reel: Spinning or baitcasting reel
- Line: 20-40 lb test

Question 14

What are the best techniques and times to catch Walleye at Upper Nemahbin Lake?

Accepted Answer

For Walleye at Upper Nemahbin Lake:
- Best seasons: Spring, Fall
- Active times: Dawn, Dusk
- Preferred water temperature: 50-70°F
- Typical depth: 10-20 feet in spring, 20-40 feet in summer
- Habitat: Lakes, Rivers, Reservoirs
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Jigging, Bottom bouncing, Trolling
- Effective lures: Jigs, Deep diving crankbaits, Spinner rigs
- Natural bait options: Minnows, Leeches, Nightcrawlers

Tackle recommendations:
- Rod: Medium power rod
- Reel: Spinning reel
- Line: 6-12 lb test

Question 15

What are the best techniques and times to catch Bluegill at Upper Nemahbin Lake?

Accepted Answer

For Bluegill at Upper Nemahbin Lake:
- Best seasons: Spring, Summer
- Active times: Morning, Afternoon
- Preferred water temperature: 69-75°F
- Typical depth: 1-10 feet in spring, 10-20 feet in summer
- Habitat: Lakes, Ponds, Streams
- Spawning season: Late Spring to Early Summer

Recommended techniques:
- Fishing methods: Bobber fishing, Casting
- Effective lures: Small jigs, Spinnerbaits
- Natural bait options: Worms, Crickets

Tackle recommendations:
- Rod: Ultralight power rod
- Reel: Spinning reel
- Line: 2-6 lb test

Question 16

What are the best techniques and times to catch Yellow perch at Upper Nemahbin Lake?

Accepted Answer

For Yellow perch at Upper Nemahbin Lake:
- Best seasons: Spring, Winter
- Active times: Morning, Afternoon
- Preferred water temperature: 50-68°F
- Typical depth: 3-12 feet in spring, 10-25 feet in summer
- Habitat: Lakes, Rivers, Ponds
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Vertical jigging, Bobber fishing
- Effective lures: Small jigs, Spoons, Spinnerbaits
- Natural bait options: Minnows, Worms

Tackle recommendations:
- Rod: Ultralight to light power rod
- Reel: Spinning reel
- Line: 2-6 lb test

Question 17

What are the best techniques and times to catch Channel catfish at Upper Nemahbin Lake?

Accepted Answer

For Channel catfish at Upper Nemahbin Lake:
- Best seasons: Spring, Summer
- Active times: Night
- Preferred water temperature: 70-85°F
- Typical depth: 5-15 feet in spring, 15-30 feet in summer
- Habitat: Lakes, Rivers, Ponds
- Spawning season: Late Spring to Early Summer

Recommended techniques:
- Fishing methods: Bottom fishing
- Effective lures: None commonly used
- Natural bait options: Cut bait, Stink bait, Liver

Tackle recommendations:
- Rod: Medium-heavy to heavy power rod
- Reel: Baitcasting reel
- Line: 10-30 lb test

Question 18

What are the best techniques and times to catch Bullhead at Upper Nemahbin Lake?

Accepted Answer

For Bullhead at Upper Nemahbin Lake:
- Best seasons: Spring, Summer, Fall
- Active times: Night
- Preferred water temperature: 65-80°F
- Typical depth: 3-15 feet
- Habitat: Ponds, Lakes, Slow-moving rivers
- Spawning season: Late Spring

Recommended techniques:
- Fishing methods: Bottom fishing
- Effective lures: Small soft plastics
- Natural bait options: Worms, Cut bait

Tackle recommendations:
- Rod: Medium rod
- Reel: Spinning or baitcasting reel
- Line: 6-12 lb test

Question 19

What are the best techniques and times to catch Gar at Upper Nemahbin Lake?

Accepted Answer

For Gar at Upper Nemahbin Lake:
- Best seasons: Summer
- Active times: Daytime
- Preferred water temperature: 70-85°F
- Typical depth: 1-10 feet
- Habitat: Rivers, Lakes, Swamps
- Spawning season: Late Spring

Recommended techniques:
- Fishing methods: Casting, Snagging
- Effective lures: Spinnerbaits, Jerkbaits
- Natural bait options: Minnows, Shiners

Tackle recommendations:
- Rod: Medium-heavy rod
- Reel: Baitcasting reel
- Line: 15-25 lb test

Question 20

What are the best fishing seasons at Upper Nemahbin Lake?

Accepted Answer

Spring: Best for catching Largemouth bass, Smallmouth bass, Northern pike, Walleye, Bluegill, Yellow perch, Channel catfish, Bullhead

Fall: Best for catching Largemouth bass, Smallmouth bass, Northern pike, Walleye, Bullhead

Summer: Best for catching Bluegill, Channel catfish, Bullhead, Gar

Winter: Best for catching Yellow perch

Question 21

What water recreation activities are available at Upper Nemahbin Lake?

Accepted Answer

Upper Nemahbin Lake offers various recreational opportunities including:
      - Fishing

Additional lake information:
      - Lake size: 277.00 acres (0.43 square miles)
      - Maximum depth: 0.00 meters

The lake is particularly suitable for fishing and boating 
      during current conditions. Always check weather forecasts and local regulations before activities.

Question 22

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

Accepted Answer

The best time to visit Upper Nemahbin 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 MostlyClear. 
      Check our real-time updates for water temperature and conditions before your visit.

Question 23

What permits and regulations should I know about for Upper Nemahbin Lake?

Accepted Answer

For Upper Nemahbin 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 24

Where can I find more information about Upper Nemahbin Lake?

Accepted Answer

You can find detailed information about Upper Nemahbin 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://dnr.wi.gov/lakes/lakepages/LakeDetail.aspx?wbic=827100

Question 25

What is the water temperature at Upper Nemahbin Lake in January?

Accepted Answer

In January, the water temperature at Upper Nemahbin Lake is approximately 48.00°F. 
        This information helps in planning activities like water activities.

Question 26

What is the water temperature at Upper Nemahbin Lake in February?

Accepted Answer

In February, the water temperature at Upper Nemahbin Lake is approximately 36.94°F. 
        This information helps in planning activities like water activities.

Question 27

What is the water temperature at Upper Nemahbin Lake in March?

Accepted Answer

In March, the water temperature at Upper Nemahbin Lake is approximately 38.33°F. 
        This information helps in planning activities like water activities.

Question 28

What is the water temperature at Upper Nemahbin Lake in April?

Accepted Answer

In April, the water temperature at Upper Nemahbin Lake is approximately 41.93°F. 
        This information helps in planning activities like water activities.

Question 29

What is the water temperature at Upper Nemahbin Lake in May?

Accepted Answer

In May, the water temperature at Upper Nemahbin Lake is approximately 57.43°F. 
        This information helps in planning activities like water activities.

Question 30

What is the water temperature at Upper Nemahbin Lake in June?

Accepted Answer

In June, the water temperature at Upper Nemahbin Lake is approximately 66.10°F. 
        This information helps in planning activities like water activities.

Question 31

What is the water temperature at Upper Nemahbin Lake in July?

Accepted Answer

In July, the water temperature at Upper Nemahbin Lake is approximately 79.00°F. 
        This information helps in planning activities like water activities.

Question 32

What is the water temperature at Upper Nemahbin Lake in August?

Accepted Answer

In August, the water temperature at Upper Nemahbin Lake is approximately 77.29°F. 
        This information helps in planning activities like water activities.

Question 33

What is the water temperature at Upper Nemahbin Lake in September?

Accepted Answer

In September, the water temperature at Upper Nemahbin Lake is approximately 67.62°F. 
        This information helps in planning activities like water activities.

Question 34

What is the water temperature at Upper Nemahbin Lake in October?

Accepted Answer

In October, the water temperature at Upper Nemahbin Lake is approximately 58.29°F. 
        This information helps in planning activities like water activities.

Question 35

What is the water temperature at Upper Nemahbin Lake in November?

Accepted Answer

In November, the water temperature at Upper Nemahbin Lake is approximately 43.64°F. 
        This information helps in planning activities like water activities.

Question 36

What is the water temperature at Upper Nemahbin Lake in December?

Accepted Answer

In December, the water temperature at Upper Nemahbin Lake is approximately 34.50°F. 
        This information helps in planning activities like water activities.

Question 37

What are the current fishing conditions at Upper Nemahbin Lake?

Accepted Answer

Current water temperature at Upper Nemahbin Lake is 56°F. 
        These conditions are ideal for catching Northern pike, Walleye, Yellow perch.

Question 38

What is the maximum depth of Upper Nemahbin Lake?

Accepted Answer

Upper Nemahbin Lake has a maximum depth of 0.00 meters (0 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 39

How big is Upper Nemahbin Lake?

Accepted Answer

Upper Nemahbin Lake covers an area of 277.00 acres (0.43 square miles) at full pool. The lake is currently holding 518.90 acres of water, which represents 187.3% of its total capacity. This substantial size makes it an important recreational resource for Waukesha County, offering extensive opportunities for fishing, boating, and other water activities.

Question 40

Where is Upper Nemahbin Lake located?

Accepted Answer

Upper Nemahbin Lake is located in Summit, Waukesha County, WI. The lake is accessible to the public and serves as a popular destination for outdoor activities. Its location in Waukesha County makes it easily accessible from Summit and surrounding communities.

Question 41

What is the current water level at Upper Nemahbin Lake?

Accepted Answer

Upper Nemahbin Lake is currently holding 518.90 acres of water, compared to its full capacity of 277.00 acres. This represents 187.3% of its total capacity. The lake is at a healthy level, ideal for all water activities. These water levels are monitored regularly and impact various recreational activities on the lake.

Upper Nemahbin Lake

Upper Nemahbin Lake

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Frequently Asked Questions About Upper Nemahbin Lake

What is the current water temperature at Upper Nemahbin Lake?

What is the size and depth of Upper Nemahbin Lake?

What county and state is Upper Nemahbin Lake in?

How often is the Upper Nemahbin Lake water temperature updated?