Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Sunset 8:30 PM — under 2h
- Water level
- 4.31 ft
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Live Water Conditions on Mike Thompson Harbor
Updated 2 hr agoSource: USGS station 11451000 — CACHE C NR LOWER LAKE CA · 4.2 mi from Mike Thompson Harbor
Launch Light & Moon — July 23
local timeWaxing Gibbous (70% illuminated). Average fishing outlook by moon phase — focus on dawn and dusk bite windows.
Location
Quick Facts: Mike Thompson Harbor
| Location | Clearlake, California |
|---|---|
| Waterbody | Mike Thompson Harbor |
| Access Type | Public |
| Coordinates | 38.948638, -122.637682 |
| Hours | Check on site |
| County | Lake County |
Mike Thompson Harbor is a boat launch providing access to Mike Thompson Harbor in Clearlake, California at coordinates 38.94864, -122.63768.
Mike Thompson Harbor is a boat launch on Mike Thompson Harbor in Clearlake, Lake County, California. This page shows live USGS water level and temperature, sunrise, sunset, and moon-phase times for the launch, updated automatically.
Related: boat ramp near Clearlake • public launch in Lake County • fishing access on Mike Thompson Harbor • California boat launch
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Frequently Asked Questions About Mike Thompson Harbor
What water does Mike Thompson Harbor access?
Mike Thompson Harbor provides boat launch access to Mike Thompson Harbor in Clearlake, California.
How do I get to Mike Thompson Harbor?
Mike Thompson Harbor is located at coordinates 38.948638, -122.637682 in Clearlake, California. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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