What is the water temperature on Alexander Reservoir?
This USGS gauge is not currently reporting water temperature for Alexander Reservoir, so this page does not show a live water-temperature reading.
Alexander Reservoir at Kalaheo Water Level & Fishing Conditions
Current flow data is not published on this gauge page right now.
Flow
temporarily unavailable
Gauge Height
temporarily unavailable
Water Temp
temporarily unavailable
About This Gauge
USGS 16051500 is a public lake or reservoir gauge on Alexander Reservoir in Hawaii. Waderly uses this page as the canonical landing page for flow, water level, and fishing-condition checks on this water. There are 8 nearby gauges linked from this page for watershed context.
3-Day Weather Outlook
The NOAA forecast for Alexander Reservoir is not available on this page yet. Open Alexander Reservoir on the Waderly map for the live forecast.
Waderly combines real-time USGS stream gauges with weather, barometric pressure trends, and solunar activity so you know what the water is doing before you go. The "typical" comparison above is an approximation based on the historical daily median flow for this date at this gauge.
Nearby Gauges
- Hanapepe Riv blw Manuahi Str nr Eleele, Kauai, HI · 1.6 mi
- RB Lawai Stream 300ft US of fork, Kauai, HI · 1.8 mi
- Right Branch Lawai Stream nr Umauma Rd, Kauai, HI · 1.8 mi
- Weoweopilau Stream at Highway 50 bridge, Kauai, HI · 4.1 mi
- Waiahi Str US Upper Powerhouse, Kauai, HI · 6.0 mi
- Makaweli River nr Waimea, Kauai, HI · 7.8 mi
- N. Wailua Ditch blw Waikoko Str nr Lihue, Kauai, H · 8.0 mi
- NF Wailua Riv abv N Wailua Ditch Int, Kauai, HI · 8.2 mi
Frequently Asked Questions
What other gauges should I check near Alexander Reservoir?
Nearby gauges worth checking include Hanapepe Riv blw Manuahi Str nr Eleele, Kauai, HI (1.6 miles away), RB Lawai Stream 300ft US of fork, Kauai, HI (1.8 miles away), Right Branch Lawai Stream nr Umauma Rd, Kauai, HI (1.8 miles away). Comparing nearby gauges helps confirm whether conditions are changing upstream or across the watershed.
See the full picture for Alexander Reservoir
Open the live map to see Alexander Reservoir alongside weather, forecast, nearby gauges, and everything else Waderly tracks for the water.
Open the live map & forecast