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Lake Success sits in California and is classified as a reservoir. At around 2,450 acres (about 4 square miles), it is a mid-sized waterbody. Other waters in the region include Lake Isabella. Coverage here includes an hourly and 7-day forecast, wind and gust outlook, and activity scores for boating, paddling, and swimming. Forecasts for Lake Success come from the National Weather Service and refresh several times a day.
Updated
Latest source update is older than expected. Use caution and check the official source.
The last automated check (Oct 9, 5:20 AM PDT) found no active alerts for this lake, but that check is older than LakeRadar's alert freshness window, so the current alert status could not be confirmed.
Confirm before heading out: official alerts for this area or weather.gov/alerts. LakeRadar scores summarize available conditions and are not a substitute for official warnings, local rules, or on-water judgment.
Overall Excellent (93/100) across 4 activities. Best right now: Sailing (98/100).
How the score is calculated →Best excellent fishing window, averaging 92/100 across these hours. Wind 10 mph from the east-southeast. Dawn hours (06:00 local). Derived from the hourly forecast; official alerts are not forecast and are checked separately.
| Metric | 1p | 2p | 3p | 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p | 12a | 1a | 2a | 3a | 4a | 5a | 6a | 7a | 8a | 9a | 10a | 11a | 12p |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp (°F) | 70° | 69° | 73° | 78° | 86° | 88° | 90° | 93° | 93° | 95° | 95° | 94° | 92° | 89° | 85° | 81° | 78° | 75° | 74° | 73° | 71° | 70° | 68° | 67° |
| Wind (kts) | 9 | 9 | 9 | 9 | 9 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 9 | 9 | 9 | 9 |
| Direction | SE | SE | SE | SE | SE | W | W | W | W | W | W | W | W | W | E | E | E | E | E | E | SE | SE | SE | SE |
| Gusts (kts) | 10 | 9 | 10 | 12 | 10 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 6 | 6 | 6 | 5 | 5 | 5 | 10 | 10 | 10 | 8 |
| Precip % | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 0% | 0% | 0% | 0% |
| Time | Temp | Wind | Gusts | Precip | Cloud | Condition |
|---|---|---|---|---|---|---|
| Fri, 6 AM PDT | 70°F | 10 mph ESE (113°) | 12 mph | 1% | 1% | Sunny |
| Fri, 7 AM PDT | 69°F | 10 mph ESE (113°) | 10 mph | 1% | 8% | Sunny |
| Fri, 8 AM PDT | 73°F | 10 mph SE (135°) | 12 mph | 1% | 1% | Sunny |
| Fri, 9 AM PDT | 78°F | 10 mph ESE (113°) | 14 mph | 1% | 0% | Sunny |
| Fri, 10 AM PDT | 86°F | 10 mph ESE (113°) | 12 mph | 1% | 3% | Sunny |
| Fri, 11 AM PDT | 88°F | 5 mph WSW (248°) | 13 mph | 1% | 0% | Sunny |
| Fri, 12 PM PDT | 90°F | 5 mph WSW (248°) | 13 mph | 1% | 1% | Sunny |
| Fri, 1 PM PDT | 93°F | 5 mph W (270°) | 13 mph | 1% | 1% | Sunny |
| Fri, 2 PM PDT | 93°F | 5 mph W (270°) | 12 mph | 1% | 1% | Sunny |
| Fri, 3 PM PDT | 95°F | 5 mph W (270°) | 12 mph | 1% | 2% | Sunny |
| Fri, 4 PM PDT | 95°F | 5 mph W (270°) | 12 mph | 1% | 1% | Sunny |
| Fri, 5 PM PDT | 94°F | 5 mph W (270°) | 12 mph | 1% | 0% | Sunny |
| Fri, 6 PM PDT | 92°F | 5 mph W (270°) | 12 mph | 1% | 2% | Clear |
| Fri, 7 PM PDT | 89°F | 5 mph W (270°) | 12 mph | 1% | 1% | Clear |
| Fri, 8 PM PDT | 85°F | 5 mph E (90°) | 7 mph | 1% | 8% | Mostly Clear |
| Fri, 9 PM PDT | 81°F | 5 mph E (90°) | 7 mph | 1% | 6% | Mostly Clear |
| Fri, 10 PM PDT | 78°F | 5 mph E (90°) | 7 mph | 1% | 6% | Mostly Clear |
| Fri, 11 PM PDT | 75°F | 5 mph E (90°) | 6 mph | 1% | 1% | Clear |
| Sat, 12 AM PDT | 74°F | 5 mph E (90°) | 6 mph | 1% | 2% | Clear |
| Sat, 1 AM PDT | 73°F | 5 mph E (90°) | 6 mph | 1% | 1% | Clear |
| Sat, 2 AM PDT | 71°F | 10 mph ESE (113°) | 12 mph | 0% | 4% | Clear |
| Sat, 3 AM PDT | 70°F | 10 mph ESE (113°) | 12 mph | 0% | 14% | Mostly Clear |
| Sat, 4 AM PDT | 68°F | 10 mph ESE (113°) | 12 mph | 0% | 14% | Mostly Clear |
| Sat, 5 AM PDT | 67°F | 10 mph ESE (113°) | 9 mph | 0% | 25% | Mostly Clear |
| Sat, 6 AM PDT | 65°F | 10 mph ESE (113°) | 9 mph | 0% | 25% | Sunny |
Official National Weather Service hourly forecast. Showing 10 of 25 hours. Wind arrows point the way the wind is blowing; the compass point and degrees show where it comes from.
| Period | Overnight October 9, 2026 | Friday October 9, 2026 | Friday Night October 9, 2026 | Saturday October 10, 2026 | Saturday Night October 10, 2026 | Sunday October 11, 2026 | Sunday Night October 11, 2026 | Columbus Day October 12, 2026 | Monday Night October 12, 2026 | Tuesday October 13, 2026 | Tuesday Night October 13, 2026 | Wednesday October 14, 2026 | Wednesday Night October 14, 2026 | Thursday October 15, 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp (°F) | 68° | 95° | 64° | 86° | 55° | 79° | 49° | 81° | 47° | 81° | 46° | 76° | 50° | 86° |
| Wind | ESE 10 mph | SW 5 to 10 mph | E 5 to 10 mph | S 10 mph | SE 0 to 10 mph | SW 0 to 10 mph | ENE 5 to 10 mph | SW 5 mph | NNE 5 mph | S 5 mph | WSW 5 mph | WNW 5 mph | ENE 5 mph | E 5 mph |
| Gusts | 9 mph | 14 mph | 12 mph | 12 mph | 10 mph | 13 mph | 15 mph | 14 mph | 10 mph | 12 mph | 12 mph | 10 mph | 9 mph | 9 mph |
| Precip % | 1% | 1% | 1% | 1% | 7% | 10% | 14% | 21% | 21% | 6% | 3% | 3% | 6% | 0% |
| Forecast |
No active USGS or USACE telemetry gauge is currently mapped to Lake Success. Not available from a verified source for this lake.
Excellent for fishing (92/100), from 5 available inputs. Supporting this: Wind 10 mph from the east-southeast. Dawn hours (06:00 local). Not available from a verified source for this lake: pressure trend, water temperature. Confidence is moderate (74%) because some inputs are unavailable or older than ideal.
Excellent for boating (91/100), from 4 available inputs. Supporting this: No active official alerts for this lake. Wind 10 mph from the east-southeast. Not available from a verified source for this lake: visibility and conditions, verified water access. Confidence is moderate (84%) because some inputs are unavailable or older than ideal.
Excellent for sailing (98/100), from 4 available inputs. Supporting this: Wind 10 mph from the ESE is in the preferred sailing range. Gusts are within 2 mph of sustained wind, so the breeze is steady. Not available from a verified source for this lake: visibility. Confidence is high (88%).
Excellent for kayaking (91/100), from 5 available inputs. Supporting this: Gusts to 12 mph. Wind 10 mph from the east-southeast. Confidence is high (90%).
Water temperature is not available from a verified source for this lake. No swimming score is shown without it.
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Individual boat ramp GPS coordinates are maintained under the jurisdiction of CA Parks & Wildlife Authority. Public boaters should verify seasonal launch water levels, gate hours, and daily vehicle/vessel fees before traveling.
Lake Success is a designated freshwater reservoir situated in CA, offering dependable open-water recreation and scenic outdoor access. Visitors frequently take advantage of public launch ramps for powerboating, sailing, and kayak touring. Maintaining situational awareness regarding surface chop and water temperatures is vital for safe recreation.
Valid freshwater sport fishing license issued by California Department of Fish and Wildlife (CDFW) is required for anglers age 16+. Digital license on mobile is accepted.
Mandatory Clean, Drain & Dry inspection. Out-of-area craft require on-site Aquatic Invasive Species (AIS Quagga/Zebra) inspection or decontamination before launch. USCG life jackets required for all.
Public shoreline and boating access managed by State & Local Authorities. Verify seasonal gate hours, launch fees, and parking rules before travel.
High-speed motorboating, pontoon cruising, wakeboarding, and water skiing across main channels. Target gamefish include Common Carp, Sacramento Pikeminnow, Green Sunfish, Largemouth Bass. Morning hours typically provide optimal glassy conditions for kayak and stand-up paddleboard (SUP) touring.
Warm water temperatures, peak swimming, active watersports, and open full-service campgrounds. Highest weekly attendance; plan early arrivals on summer weekends.
Spring pre-spawn and fall feeding transitions create prime trophy angling conditions. Cooler air, lower boat traffic, and vibrant seasonal shoreline foliage.
Mild year-round outdoor climate. Uncrowded waters, active winter bass and crappie fishing, and open year-round boat launch access.
No external source rows are cited by the data currently shown on this page.
Updated
Scores are heuristics, not safety guarantees. LakeRadar scores summarize available conditions and are not a substitute for official warnings, local rules, or on-water judgment.
All telemetry for Lake Success is synchronized directly from authorized federal and state monitoring networks (USGS, NWS, NOAA, and state environmental authorities). Observations are strictly instrumented readings — unmonitored sensors are transparently disclosed rather than synthetic estimates.
Last source audit: Oct 9, 6:48 AM PDT