Long Island Sound/Stony Brook Harbor Water Level
Live gauge height for Long Island Sound/Stony Brook Harbor, measured at USGS station CONNETQUOT BK NR CENTRAL ISLIP NY (10.3 mi from the nearest mapped ramp).
Boat Ramps on Long Island Sound/Stony Brook Harbor (3)
- Stony Brook Beach — Stony Brook, New York
- Long Beach Town Park — Town of Smithtown, New York
- Stony Brook Boat Ramp — Stony Brook, New York
Long Island Sound/Stony Brook Harbor Water Level FAQ
What is the water level of Long Island Sound/Stony Brook Harbor today?
The USGS gauge for Long Island Sound/Stony Brook Harbor (CONNETQUOT BK NR CENTRAL ISLIP NY) currently reads a gauge height of 2.48 feet. Readings update throughout the day from USGS instrumentation.
Is Long Island Sound/Stony Brook Harbor high or low right now?
Compare today's reading with the 30-day chart above — a reading near the top of the range means high water, near the bottom means low water.
Where can I launch a boat on Long Island Sound/Stony Brook Harbor?
BoatLaunchMap lists 3 boat ramps on Long Island Sound/Stony Brook Harbor, each with directions, ratings, and launch details.
Data: U.S. Geological Survey, station 01306460. Gauge height is measured relative to the station datum, not lake depth. Always verify conditions on site before launching.