Potomac River Buoy Data
Snapshot of Current Readings taken 7 minutes ago
Data in red is more than 12 hours old
Wind Speed 10.1 knots
Wind Gust 12.2 knots
Mean Wave Height 0.6 ft
Significant Wave Height 0.9 ft
Maximum Wave Height 1.6 ft
Significant Wave Period 1.9 s
Wave Direction Spread 38 degrees
Wind Direction 146 degrees
Air Temperature 47.5 F
Relative Humidity 99 percent
Barometric Pressure 29.93 inches
Water Temperature 43.8 F
Mean Wave Direction 145 degrees
Current Direction 154 degrees
Current Velocity 0.6 knots
Latitude 38.0330 degrees
Longitude -76.3355 degrees
Turbidity 1.0 NTU
Chlorophyll A 1.7 ug/L
Dissolved Oxygen 12.7 mg/L
Water Salinity 10.3 PSU
Water Conductivity 1.14 S/m