CaliforniaReservoir, 1,103 acres, Mono County
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Sailing
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Outlook. Monday: SSW wind 10 to 15 kt, gusts to 24 kt, high near 57°F. Tuesday: SW wind 6 to 10 kt, gusts to 22 kt, high near 58°F.
7-day wind forecastLoads when you scroll here
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Last hour of NOAA MRMS radar, 1 km resolution. Map data © OpenStreetMap contributors, OpenMapTiles, OpenFreeMap.
SatelliteLoading NASA SWOT passes
000.00ft above sea level
Measured from orbit by NASA's SWOT satellite each time it passes over the lake, usually every 10 to 21 days, to within about half a foot. Elevation is above sea level (EGM2008), not a gauge reading at a dock.
Background reading: Grant Lake on Wikipedia
Grant Lake covers about 1,103 acres in Mono County, California and is classed as a reservoir. The reservoir dates to 1940.
We have not matched Grant Lake to a public level gauge, so the water level on this page comes from NASA's SWOT satellite, which measures the lake surface from orbit on each pass. Wind, gusts and rain come from the National Weather Service forecast grid that covers the water.
It is big enough for a proper sail but small enough that waves rarely get serious. Gusts off the shoreline are usually the bigger story than wave height.
The go or no-go calls above are a starting point, not a guarantee. Read how we score conditions, and always check local rules and posted warnings before you launch.
The National Weather Service forecast for the lake from October 26: Monday: SSW wind 10 to 15 kt, gusts to 24 kt, high near 57°F. The panel at the top of this page refreshes the current wind, gusts and direction when you open it and turns them into a call for sailing, paddling, power boating and fishing.
We have not matched Grant Lake to a public level gauge, so the water level card on this page uses NASA's SWOT satellite, which measures the lake surface every time it passes overhead, usually every 10 to 21 days. The card shows the latest pass, its date and the change since the pass before.
Grant Lake covers about 1,103 acres (1.7 square miles) of surface water.
The dam that forms Grant Lake was completed in 1940.
If Grant is blown out, these are the closest alternatives. Tap through for their conditions.