Arm of Grand Lake water level · LA
Wind forecast, gusts, and gage height for small-craft sailing at Arm of Grand Lake (Arm Of Grand Lake Near Crook Chene Cove).
Gage height recorded at USGS gauge 300312091320000, refreshed every 15 minutes to 1 hour depending on the sensor.
2.88ft
recorded Nov 4, 6:45 AM
+0.02ft
rising
+0.14ft
rising
2.73–2.88ft
lowest to highest
Recent daily readings
| Date | Level (ft) | Δ day |
|---|---|---|
| Nov 4● | 2.88 | ↑ 0.03 |
| Nov 3 | 2.85 | ↓ 0.01 |
| Nov 2 | 2.86 | ↑ 0.02 |
| Nov 1 | 2.84 | ↑ 0.11 |
| Oct 31 | 2.73 | ↓ 0.01 |
| Oct 30 | 2.74 | ↓ 0.01 |
| Oct 29 | 2.75 | ↑ 0.01 |
| Oct 28 | 2.74 | ↓ 0.03 |
| Oct 27 | 2.77 | ↓ 0.06 |
| Oct 26 | 2.83 | ↑ 0.02 |
| Oct 25 | 2.81 | ↓ 0.06 |
| Oct 24 | 2.87 | 0 |
| Oct 23 | 2.87 | ↓ 0.01 |
| Oct 22 | 2.88 | — |
Readings fetched Nov 4, 7:14 AM; the chart above loads the latest data live from USGS.
Arm of Grand Lake water level questions
- What is the water level at Arm of Grand Lake today?
- 2.88 ft, recorded Nov 4, 6:45 AM at USGS gauge 300312091320000. The chart above refreshes live from the same gauge.
- Is Arm of Grand Lake rising or falling?
- rising — 0.14 ft over the last 7 days.
- How does this compare to normal for Arm of Grand Lake?
- Over the last 14 days the gauge has ranged from 2.73 ft to 2.88 ft; today's reading sits near the top of that range.
- Where does the water level data for Arm of Grand Lake come from?
- USGS gauge 300312091320000 (Arm Of Grand Lake Near Crook Chene Cove), which reports every 15 minutes to 1 hour. Readings are provisional until reviewed by the USGS.
- What is the water temperature at Arm of Grand Lake?
- This gauge has no live water-temperature sensor — the fishing tab shows a seasonal estimate based on air temperature.
Gage height history
Gage height · USGS gauge 300312091320000
Reading the chart. This gauge reports gage height — the depth of water above the sensor reference point, not absolute elevation. Trends matter more than the absolute number: a falling trend means shrinking launch depth.
Water levels respond to dam operations, irrigation drawdown, snowmelt, and recent rainfall. For launch decisions, combine the trend here with the wind forecast — low water plus strong wind makes steep, tired ramps.
About this lake
- Location
- 30.0539°, -91.5053°
- USGS gauge
- 300312091320000
- Water temp sensor
- No
Water level data comes from the USGS gauge above; wind is modeled for the lake’s coordinates by Open-Meteo. Always confirm conditions locally before launching — shorelines, ramps, and trees can all change what you feel on the water. Southeast lake wind is often a thermal: light mornings building to a steady breeze by mid-afternoon, with squall lines ahead of cold fronts in the cooler months. Pop-up thunderstorms are the main hazard from June through September.
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