Question 1

What is the current water temperature at Lake Onalaska?

Accepted Answer

The current water temperature at Lake Onalaska is 67°F as of November 9, 1785. 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 Lake Onalaska water temperature updated?

Accepted Answer

Water temperature data for Lake Onalaska is updated daily through our satellite monitoring system. The last update was made on November 9, 1785. 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 Lake Onalaska?

Accepted Answer

With the current water temperature of 67°F at Lake Onalaska, conditions are ideal for fishing, boating, and moderate water 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 Lake Onalaska with the current water temperature?

Accepted Answer

The current water temperature of 67°F at Lake Onalaska is ideal for catching Largemouth bass, Smallmouth bass, Northern pike, Walleye, Yellow perch, Black crappie, White crappie, Freshwater drum, Common carp. 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 Lake Onalaska and what activities are available?

Accepted Answer

Lake Onalaska, a magnificent 8,391-acre lake in La Crosse County, Wisconsin, is a true gem nestled in the heart of the Upper Midwest. This expansive body of water offers a wealth of opportunities for outdoor enthusiasts, from fishing to boating, and is a prime destination for those seeking to immerse themselves in the beauty of the natural world.

With a maximum depth of 40 feet, Lake Onalaska's clear waters provide a thriving ecosystem that sustains various species of fish. Anglers flock to its shores in pursuit of Panfish, Largemouth Bass, Smallmouth Bass, Northern Pike, and Walleye. Whether you're an avid fisherman or a novice looking to enjoy the serene art of fishing, this lake offers the perfect backdrop for casting your line and experiencing the thrill of reeling in a prized catch.

Visitors to Lake Onalaska are welcomed by a network of public boat landings, ensuring convenient access for boating enthusiasts. Whether you prefer the serenity of kayaking and canoeing or the exhilaration of motorized boating, the lake's vast expanse provides endless opportunities for exploration. Cruise along its tranquil waters, where you'll be treated to breathtaking views of the surrounding landscape and a chance to connect with nature at its finest.

The beauty of Lake Onalaska extends beyond its waters. The lake's shoreline is adorned with lush greenery and a variety of wildlife, making it an ideal locale for nature lovers and birdwatchers. As you traverse the area, you may encounter a rich diversity of bird species, each contributing to the lake's vibrant ecosystem.

Lake Onalaska's significance extends to its recreational amenities as well. Visitors can enjoy picnicking along the shoreline, creating lasting memories with family and friends while basking in the natural beauty that surrounds them. The lake also serves as a hub for outdoor events, bringing the community together to celebrate the joys of the great outdoors.

In conclusion, Lake Onalaska is a splendid testament to the natural beauty of La Crosse County, Wisconsin. With its expansive waters, diverse fish population, and opportunities for boating and exploration, it provides a rich tapestry of outdoor experiences. Whether you come to fish, boat, or simply revel in the serene ambiance, Lake Onalaska invites you to embrace the splendor of Wisconsin's picturesque landscapes and create cherished memories in the great outdoors.

Question 6

How big and deep is Lake Onalaska?

Accepted Answer

Lake Onalaska is a substantial body of water covering 8391.00 acres (13.11 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 Lake Onalaska?

Accepted Answer

Current conditions at Lake Onalaska as of June 8, 2026:
      Water temperature is 67°F, 
      weather is Clear, 
      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 Lake Onalaska?

Accepted Answer

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

Accepted Answer

Lake Onalaska 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 Lake Onalaska?

Accepted Answer

Lake Onalaska is home to Bluegill, Largemouth bass, Smallmouth bass, Northern pike, Walleye, Yellow perch, Black crappie, White crappie, Channel catfish, Flathead catfish, Freshwater drum, Common carp, Longnose 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 Bluegill at Lake Onalaska?

Accepted Answer

For Bluegill at Lake Onalaska:
- 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 12

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

Accepted Answer

For Largemouth bass at Lake Onalaska:
- 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 13

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

Accepted Answer

For Smallmouth bass at Lake Onalaska:
- 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 14

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

Accepted Answer

For Northern pike at Lake Onalaska:
- 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 15

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

Accepted Answer

For Walleye at Lake Onalaska:
- 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 16

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

Accepted Answer

For Yellow perch at Lake Onalaska:
- 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 Black crappie at Lake Onalaska?

Accepted Answer

For Black crappie at Lake Onalaska:
- Best seasons: Spring, Fall
- Active times: Morning, Evening
- Preferred water temperature: 58-68°F
- Typical depth: Shallow in spring, deeper in summer
- Habitat: Lakes, Ponds, Slow-moving rivers
- Spawning season: Spring

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

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

Question 18

What are the best techniques and times to catch White crappie at Lake Onalaska?

Accepted Answer

For White crappie at Lake Onalaska:
- Best seasons: Spring, Fall
- Active times: Morning, Evening
- Preferred water temperature: 60-70°F
- Typical depth: Shallow in spring, deeper in summer
- Habitat: Lakes, Ponds, Slower rivers
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Vertical jigging, Casting, Drifting
- Effective lures: Small jigs, Spinners
- Natural bait options: Minnows, Insects

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

Question 19

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

Accepted Answer

For Channel catfish at Lake Onalaska:
- 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 20

What are the best techniques and times to catch Flathead catfish at Lake Onalaska?

Accepted Answer

For Flathead catfish at Lake Onalaska:
- Best seasons: Spring, Summer
- Active times: Night
- Preferred water temperature: 70-85°F
- Typical depth: 5-20 feet in spring, 20-40 feet in summer
- Habitat: Rivers, Large Lakes
- Spawning season: Summer

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

Tackle recommendations:
- Rod: Heavy power rod
- Reel: Baitcasting reel
- Line: 20-50 lb test

Question 21

What are the best techniques and times to catch Freshwater drum at Lake Onalaska?

Accepted Answer

For Freshwater drum at Lake Onalaska:
- Best seasons: Summer
- Active times: Dusk, Night
- Preferred water temperature: 65-80°F
- Typical depth: 5-30 feet
- Habitat: Rivers, Large lakes
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Casting, Bottom fishing
- Effective lures: Jigs, Spoons, Crankbaits
- Natural bait options: Crayfish, Shrimp, Worms

Tackle recommendations:
- Rod: Medium-heavy power rod
- Reel: Spinning or baitcasting reel
- Line: 8-15 lb test

Question 22

What are the best techniques and times to catch Common carp at Lake Onalaska?

Accepted Answer

For Common carp at Lake Onalaska:
- Best seasons: Spring, Summer
- Active times: Morning, Late afternoon
- Preferred water temperature: 65-75°F
- Typical depth: 4-15 feet
- Habitat: Ponds, Rivers, Lakes
- Spawning season: Spring

Recommended techniques:
- Fishing methods: Freeline fishing, Float fishing
- Effective lures: Corn flavored dough baits
- Natural bait options: Corn, Bread, Worms

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

Question 23

What are the best techniques and times to catch Longnose gar at Lake Onalaska?

Accepted Answer

For Longnose gar at Lake Onalaska:
- Best seasons: Summer
- Active times: Evening, Night
- Preferred water temperature: 70-85°F
- Typical depth: 1-10 feet
- Habitat: Rivers, Lakes, Reservoirs
- Spawning season: Late Spring

Recommended techniques:
- Fishing methods: Trolling, Casting
- Effective lures: Spinnerbaits, Spoons
- Natural bait options: Small fish

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

Question 24

What are the best fishing seasons at Lake Onalaska?

Accepted Answer

Spring: Best for catching Bluegill, Largemouth bass, Smallmouth bass, Northern pike, Walleye, Yellow perch, Black crappie, White crappie, Channel catfish, Flathead catfish, Common carp

Summer: Best for catching Bluegill, Channel catfish, Flathead catfish, Freshwater drum, Common carp, Longnose gar

Fall: Best for catching Largemouth bass, Smallmouth bass, Northern pike, Walleye, Black crappie, White crappie

Winter: Best for catching Yellow perch

Question 25

What water recreation activities are available at Lake Onalaska?

Accepted Answer

Lake Onalaska offers various recreational opportunities including:
      - Fishing

Additional lake information:
      - Lake size: 8391.00 acres (13.11 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 26

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

Accepted Answer

The best time to visit Lake Onalaska 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 Clear. 
      Check our current updates for water temperature and conditions before your visit.

Question 27

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

Accepted Answer

For Lake Onalaska, 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 28

Where can I find more information about Lake Onalaska?

Accepted Answer

You can find detailed information about Lake Onalaska 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=728100

Question 29

What is the water temperature at Lake Onalaska in January?

Accepted Answer

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

Question 30

What is the water temperature at Lake Onalaska in February?

Accepted Answer

In February, the water temperature at Lake Onalaska is approximately 37.64°F. 
        This information helps in planning activities like water activities.

Question 31

What is the water temperature at Lake Onalaska in March?

Accepted Answer

In March, the water temperature at Lake Onalaska is approximately 37.95°F. 
        This information helps in planning activities like water activities.

Question 32

What is the water temperature at Lake Onalaska in April?

Accepted Answer

In April, the water temperature at Lake Onalaska is approximately 42.57°F. 
        This information helps in planning activities like water activities.

Question 33

What is the water temperature at Lake Onalaska in May?

Accepted Answer

In May, the water temperature at Lake Onalaska is approximately 51.29°F. 
        This information helps in planning activities like water activities.

Question 34

What is the water temperature at Lake Onalaska in June?

Accepted Answer

In June, the water temperature at Lake Onalaska is approximately 63.00°F. 
        This information helps in planning activities like water activities.

Question 35

What is the water temperature at Lake Onalaska in July?

Accepted Answer

In July, the water temperature at Lake Onalaska is approximately 76.07°F. 
        This information helps in planning activities like water activities.

Question 36

What is the water temperature at Lake Onalaska in August?

Accepted Answer

In August, the water temperature at Lake Onalaska is approximately 73.19°F. 
        This information helps in planning activities like water activities.

Question 37

What is the water temperature at Lake Onalaska in September?

Accepted Answer

In September, the water temperature at Lake Onalaska is approximately 68.57°F. 
        This information helps in planning activities like water activities.

Question 38

What is the water temperature at Lake Onalaska in October?

Accepted Answer

In October, the water temperature at Lake Onalaska is approximately 55.93°F. 
        This information helps in planning activities like water activities.

Question 39

What is the water temperature at Lake Onalaska in November?

Accepted Answer

In November, the water temperature at Lake Onalaska is approximately 40.50°F. 
        This information helps in planning activities like water activities.

Question 40

What is the water temperature at Lake Onalaska in December?

Accepted Answer

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

Question 41

What are the current fishing conditions at Lake Onalaska?

Accepted Answer

Current water temperature at Lake Onalaska is 67°F. 
        These conditions are ideal for catching Largemouth bass, Smallmouth bass, Northern pike, Walleye, Yellow perch, Black crappie, White crappie, Freshwater drum, Common carp.

Question 42

What is the maximum depth of Lake Onalaska?

Accepted Answer

Lake Onalaska 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 43

How big is Lake Onalaska?

Accepted Answer

Lake Onalaska covers an area of 8391.00 acres (13.11 square miles) at full pool. The lake is currently holding 8787.77 acres of water, which represents 104.7% of its total capacity. This substantial size makes it an important recreational resource for La Crosse County, offering extensive opportunities for fishing, boating, and other water activities.

Question 44

Where is Lake Onalaska located?

Accepted Answer

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

Question 45

What is the current water level at Lake Onalaska?

Accepted Answer

Lake Onalaska is currently holding 8787.77 acres of water, compared to its full capacity of 8391.00 acres. This represents 104.7% 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.

Lake Onalaska

Lake Onalaska

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Lake Onalaska

Lake Onalaska

Ask what to do at Lake Onalaska today.

Active-water pattern for Bluegill / Largemouth bass

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Weather Forecast

Hourly Wind Forecast

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Daily Pressure Forecast

About Lake Onalaska