How to use our fishing calendar
Planning your next fishing trip in Janesville, United States ? Today is a excellent day for fishing. Our comprehensive fishing almanac combines our popular solunar tables, moon times, sunrise and sunset times, and a 7-day fishing calendar so you always know the best fishing times in your area. We analyse major and minor solunar bite times, rate each day on a five-star scale, and pair it with localized weather forecasts so you can quickly tell whether today is a good day to fish without juggling multiple tabs. Be sure to bookmark this page so you never miss a bite. view bite times...
- Check our unique Solunar Clock for precise solunar tables and the best moon phases.
- Use the forecast calendar section to sync bite times with major weather changes.
- Analyze the forecasted weather conditions, such as wind, barometric pressure and rain to plan your fishing session.
- Jump to the 7-Day Fishing Calendar for an extended fishing forecast, then explore nearby fishing spots on the interactive map.
Fishing in Janesville, Wisconsin centers on the Rock River and a network of nearby lakes and ponds that offer year-round multi-species action. Anglers target walleye, smallmouth bass, catfish, pike, panfish, and more around Janesville’s bridges, dams, and weedlines, using a mix of classic Midwestern river and still‑water tactics. From shore-accessible spots in town to short-drive lakes, Janesville provides excellent freshwater fishing opportunities for every skill level. read more...
Sun and Moon Times
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Nautical Twilight begins:Sunrise:
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Sunset:Nautical Twilight ends:
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Moonrise:
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Visibility:0%
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New Moon
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Distance to earth:382,085 kmProximity:55.4 %
Moon Phases for Janesville
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excellent Day
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minor Time:
06:04 am -
08:04 am
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major Time:12:11 pm - 02:11 pm
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minor Time:
06:19 pm -
08:19 pm
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major Time:11:35 pm - 01:35 am
Current Fishing Weather
Wind Speed and Direction
Wind Direction:
Wind Speed:
Wind Direction and Speed are one of the most important aspects for choosing a fishing spot. An offshore wind can help land-based anglers with longer casting distances, while an onshore wind will make kayak fishing safer. Often fish will also move to certain feeding areas depending on the wind direction. Check out the long term wind forecast at the charts below.
Fishing Barometer
Atmospheric Pressure:
Change since midnight:
Trend for next 6 hours:
Atmospheric or Barometric Pressure affects fish activity. The best fishing can be had on a rising barometer and also the time just before it is falling. A steady barometer in the higher ranges can also mean good fishing. A falling or low barometer reading without much change is usually not a very good time for fishing.
UV Effect on Fishing
As a rule of thumb, the higher the UV index, the deeper fish will move. Shallow water fishing is best done at times with a low UV index. When the UV is high, stick to early mornings, late evenings and shaded areas. The effect is less noticable in deeper water, but often a higher UV index can produce good results in the deep.
7 Day Fishing Weather
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Fishing Overview Janesville
Janesville, Wisconsin fishing is dominated by the Rock River as it winds through town, backed up by small lakes, park ponds, and nearby reservoirs that round out the local angling scene. The Rock offers classic Midwestern river fishing for walleye, smallmouth, catfish, and panfish, with plenty of shore access at parks, bridges, and boat launches inside the city limits. A short drive puts you on additional bass, panfish, and pike water in area lakes and flowages.
Seasonal patterns on the Rock River around Janesville are predictable if you pay attention to water temperature and level. In early spring, pre-spawn walleye and sauger push upriver, relating to current breaks below dams, bridge pilings, and sharp bends. Jigs tipped with minnows or plastics, and small crankbaits slowly crawled along bottom, consistently take fish. As water warms into late spring and summer, smallmouth bass and channel catfish become prime targets, sliding onto rocky banks, riprap, and mid-river current seams; work these with 3–4 inch tube jigs, ned rigs, or live nightcrawlers and cut bait for cats. Fall brings another window for quality walleye and smallmouth as fish feed heavily on baitfish along deeper holes and ledges, making jig-and-minnow or blade bait presentations very effective.
Habitat and key areas around Janesville include dams, bridge abutments, outside bends, weed edges, and backwater sloughs. In town, focus on:
- Below dams and spillways for concentrated walleye, sauger, drum, and catfish, especially during rising or stable flows.
- Riprap and rocky shorelines for smallmouth bass and rock bass that hold tight to broken rock and current edges.
- Slack-water pockets and eddies behind wood, islands, and pilings where panfish, juvenile gamefish, and feeding predators intersect.
- Nearby lakes and ponds for weedline largemouth bass, bluegill, crappie, and occasional pike, best fished around submerged vegetation, docks, and drop-offs.
Techniques vary by species but a compact selection of baits covers most scenarios. For river walleye, carry 1/8–1/4 oz jigs, ringworm-style plastics, and a few shad-profile crankbaits that dive to 6–10 feet. Smallmouth bass respond well to downsized jigs, finesse worms, and topwaters at dawn and dusk; cast upstream and retrieve with the current to look natural. Channel catfish favor cut bait, dead shad, or nightcrawlers on slip-sinker rigs placed just off the main current seam and allowed to sit. For carp and drum along gently sloping banks, simple bottom rigs with corn or worms work reliably.
Tactical tips for Janesville revolve around reading current and adjusting to water clarity. After rains when the Rock runs high and stained, move closer to shore, upsizing baits and targeting obvious current breaks. In low, clear summer conditions, downsize line, lengthen leaders, and fish early and late in the day when light is low and gamefish are more aggressive. On area lakes, locate green weeds in 6–12 feet, then work the outer edge with slip bobbers for bluegill and crappie, or pitch weedless jigs and soft plastics for largemouth. A small selection of jig heads, live bait, and a few confidence lures is enough to stay versatile and effective on Janesville’s waters throughout the season.
Interactive Fishing Map for the greater Janesville area
Beaches and Bays are ideal places for land-based fishing. If the beach is shallow and the water is clear then twilight times are usually the best times, especially when they coincide with a major or minor fishing time. Often the points on either side of a beach are the best spots. Or if the beach is large then look for irregularities in the breaking waves, indicating sandbanks and holes. We found 5 beaches and bays in this area.
Lions Beach - 1.67349121393km , Lautz Bay - 19.57410789129km , Binghams Bay - 20.21883159757km , Haights Bay - 21.24845196737km , Olsons Bay - 21.70001083066km
We found a total of 40 potential fishing spots nearby Janesville. Below you can find them organized on a map. Points, Headlands, Reefs, Islands, Channels, etc can all be productive fishing spots. As these are user submitted spots, there might be some errors in the exact location. You also need to cross check local fishing regulations. Some of the spots might be in or around marine reserves or other locations that cannot be fished. If you click on a location marker it will bring up some details and a quick link to google search, satellite maps and fishing times. Tip: Click/Tap on a new area to load more fishing spots.
Janesville Central 1855c353 Dam - 0.70511162947km , Lions Beach - 1.67349121393km , Kiwanis Pond - 1.69132670108km , Monterey Laws1848 Dam - 1.77805149284km , Blackhawk Creek - 3.40908551097km , Markham Creek - 5.57473868346km , Spauldings Pond - 8.30599234131km , Bass Creek - 9.43358958161km , Afton WP 91 Dam - 9.83456479384km , Willies Pond - 10.97981212134km , Storrs Lake - 13.27722035366km , Shopiere Dam - 13.82626380694km , Bowers Lake - 13.97505411137km , Cranberry Marsh - 14.36437778317km , Grass Lake - 14.61704405691km , Indianford WD-60 Dam - 14.7819708587km , Yahara River - 14.92704275762km , Saunders Creek - 15.17114199845km , Fulton Dam - 16.81982217628km , Little Gibbs Lake - 16.86800543509km , Edgerton Pond - 17.35439002399km , Gibbs Creek - 18.89210106331km , Beloit Dam - 19.41526766764km , Lautz Bay - 19.57410789129km , Binghams Bay - 20.21883159757km , Muskrat Lake - 20.77084967762km , Badfish Creek - 20.77385602307km , Turtle Creek - 21.04325700404km , Little Turtle Creek - 21.18682991034km , Haights Bay - 21.24845196737km , Lake Koshkonong - 21.58518808892km , Boney Island - 21.69568289222km , Olsons Bay - 21.70001083066km , Stebbinsville WP 51 Dam - 21.87467154207km , Koshkonong Creek - 22.21460642101km , Turtle Lake - 22.24448574532km , Pearl Lake - 22.41279745636km , Sweet Lake - 22.7804474269km , Beckman Dam - 22.86395011974km , Victoria Lake - 22.90091874729km
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