Dial-a-Buoy 877-BUOY BAY

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Data Snapshot

Date Range Most Recent Custom Date Range Begin Date: End Date: * Dates are in EST time zone. Select a platform: all platforms Patapsco Potomac Jamestown Stingray Point Susquehanna Norfolk Annapolis Upper Potomac Gooses Reef First Landing Select a parameter: all parameters Wind Speed Wind Direction Wind Gust Air Temperature Air Pressure Current Direction Relative Humidity Water Temperature Water Conductivity Water Salinity Dissolved Oxygen Chlorophyll Turbidity Latitude Longitude Magnitude Mean Wave Height Significant Wave Height Mean Wave Direction Wave Direction Spread Maximum Wave Height Data in red are more than 12 hours old. Load Station Parameter Value Units Date Graphs Patapsco Barometric Pressure 29.86 inches 2013-05-22 06:20 1 7 30 Patapsco Air Temperature 68 F 2013-05-22 06:20 1 7 30 Patapsco Chlorophyll A 18.8 ug/L 2013-05-22 06:00 1 7 30 Patapsco Dissolved Oxygen 9.8 mg/L 2013-05-22 06:00 1 7 30 Patapsco Current Direction 24 degrees 2013-05-22 06:00 1 7 30 Patapsco Current Velocity 0.34 knots 2013-05-22 06:00 1 7 30 Patapsco Heat Index 68 F 2013-05-22 06:20 1 7 30 Patapsco Latitude 39.152 degrees 2013-05-22 06:20 1 7 30 Patapsco Longitude -76.39109 degrees 2013-05-22 06:20 1 7 30 Patapsco Relative Humidity 100.3 percent 2013-05-22 06:20 1 7 30 Patapsco Sea Nettle Probability 0.3 percent 2013-05-22 06:00 1 7 30 Patapsco Maximum Wave Height 1.1 ft 2013-05-22 06:00 1 7 30 Patapsco Mean Wave Height 0.4 ft 2013-05-22 06:00 1 7 30 Patapsco Mean Wave Direction 208 degrees 2013-05-22 06:00 1 7 30 Patapsco Significant Wave Height 0.7 ft 2013-05-22 06:00 1 7 30 Patapsco Mean Wave Period 2.4 s 2013-05-22 06:00 1 7 30 Patapsco Water Conductivity 0.92 S/m 2013-05-22 06:00 1 7 30 Patapsco Water Freezing Point 31.4 F 2013-05-22 06:00 1 7 30 Patapsco Water Salinity 5.9 PSU 2013-05-22 06:00 1 7 30 Patapsco Water Temperature 66.4 F 2013-05-22 06:00 1 7 30 Patapsco Turbidity 3.7 NTU 2013-05-22 06:00 1 7 30 Patapsco Wave Direction Spread 61 degrees 2013-05-22 06:00 1 7 30 Patapsco Wind Chill 68 F 2013-05-22 06:20 1 7 30 Patapsco Wind Direction 178 degrees 2013-05-22 06:20 1 7 30 Patapsco Wind Speed 7.8 knots 2013-05-22 06:20 1 7 30 Patapsco Wind Gust 8.7 knots 2013-05-22 06:20 1 7 30 Potomac Barometric Pressure 29.88 inches 2013-05-22 06:20 1 7 30 Potomac Air Temperature 69.4 F 2013-05-22 06:20 1 7 30 Potomac Chlorophyll A 2.4 ug/L 2013-05-22 06:15 1 7 30 Potomac Dissolved Oxygen 7.6 mg/L 2013-05-22 06:15 1 7 30 Potomac Current Direction 126 degrees 2013-05-22 06:00 1 7 30 Potomac Current Velocity 0.62 knots 2013-05-22 06:00 1 7 30 Potomac Heat Index 69.4 F 2013-05-22 06:20 1 7 30 Potomac Latitude 38.0334 degrees 2013-05-22 06:20 1 7 30 Potomac Longitude -76.33706 degrees 2013-05-22 06:20 1 7 30 Potomac Relative Humidity 96.4 percent 2013-05-22 06:20 1 7 30 Potomac Sea Nettle Probability 9.9 percent 2013-05-22 06:15 1 7 30 Potomac Maximum Wave Height 2.7 ft 2013-05-22 06:00 1 7 30 Potomac Mean Wave Height 1.1 ft 2013-05-22 06:00 1 7 30 Potomac Mean Wave Direction 209 degrees 2013-05-22 06:00 1 7 30 Potomac Significant Wave Height 1.6 ft 2013-05-22 06:00 1 7 30 Potomac Mean Wave Period 2.5 s 2013-05-22 06:00 1 7 30 Potomac Water Conductivity 1.69 S/m 2013-05-22 06:15 1 7 30 Potomac Water Freezing Point 30.9 F 2013-05-22 06:15 1 7 30 Potomac Water Salinity 10.8 PSU 2013-05-22 06:15 1 7 30 Potomac Water Temperature 70.2 F 2013-05-22 06:15 1 7 30 Potomac Turbidity 1.1 NTU 2013-05-22 06:15 1 7 30 Potomac Wave Direction Spread 42 degrees 2013-05-22 06:00 1 7 30 Potomac Wind Chill 69.4 F 2013-05-22 06:20 1 7 30 Potomac Wind Direction 221 degrees 2013-05-22 06:20 1 7 30 Potomac Wind Speed 12.2 knots 2013-05-22 06:20 1 7 30 Potomac Wind Gust 15 knots 2013-05-22 06:20 1 7 30 Jamestown Barometric Pressure 30.01 inches 2013-05-22 06:20 1 7 30 Jamestown Air Temperature 70.2 F 2013-05-22 06:20 1 7 30 Jamestown Chlorophyll A 5.9 ug/L 2013-05-22 06:00 1 7 30 Jamestown Dissolved Oxygen 7.5 mg/L 2013-05-22 06:00 1 7 30 Jamestown Current Direction 138 degrees 2013-05-22 06:00 1 7 30 Jamestown Current Velocity 0.87 knots 2013-05-22 06:00 1 7 30 Jamestown Heat Index 70.2 F 2013-05-22 06:20 1 7 30 Jamestown Latitude 37.20422 degrees 2013-05-22 06:20 1 7 30 Jamestown Longitude -76.77741 degrees 2013-05-22 06:20 1 7 30 Jamestown Relative Humidity 99.1 percent 2013-05-22 06:20 1 7 30 Jamestown Sea Nettle Probability 0 percent 2013-05-22 06:00 1 7 30 Jamestown Maximum Wave Height 1.7 ft 2013-05-22 06:00 1 7 30 Jamestown Mean Wave Height 0.5 ft 2013-05-22 06:00 1 7 30 Jamestown Mean Wave Direction 244 degrees 2013-05-22 06:00 1 7 30 Jamestown Significant Wave Height 0.7 ft 2013-05-22 06:00 1 7 30 Jamestown Mean Wave Period 2.4 s 2013-05-22 06:00 1 7 30 Jamestown Water Conductivity 0.01 S/m 2013-05-22 06:00 1 7 30 Jamestown Water Freezing Point 32 F 2013-05-22 06:00 1 7 30 Jamestown Water Salinity 0.1 PSU 2013-05-22 06:00 1 7 30 Jamestown Water Temperature 71.7 F 2013-05-22 06:00 1 7 30 Jamestown Turbidity 24.2 NTU 2013-05-22 06:00 1 7 30 Jamestown Wave Direction Spread 57 degrees 2013-05-22 06:00 1 7 30 Jamestown Wind Chill 70.2 F 2013-05-22 06:20 1 7 30 Jamestown Wind Direction 233 degrees 2013-05-22 06:20 1 7 30 Jamestown Wind Speed 9.1 knots 2013-05-22 06:20 1 7 30 Jamestown Wind Gust 16.1 knots 2013-05-22 06:20 1 7 30 Stingray Point Barometric Pressure 29.95 inches 2013-05-22 06:20 1 7 30 Stingray Point Air Temperature 71.2 F 2013-05-22 06:20 1 7 30 Stingray Point Chlorophyll A 5.5 ug/L 2013-05-22 06:00 1 7 30 Stingray Point Dissolved Oxygen 7.3 mg/L 2013-05-22 06:00 1 7 30 Stingray Point Current Direction 0 degrees 2013-05-22 06:00 1 7 30 Stingray Point Current Velocity 0 knots 2013-05-22 06:00 1 7 30 Stingray Point Heat Index 71.2 F 2013-05-22 06:20 1 7 30 Stingray Point Latitude 37.5674 degrees 2013-05-22 06:20 1 7 30 Stingray Point Longitude -76.26247 degrees 2013-05-22 06:20 1 7 30 Stingray Point Relative Humidity 100 percent 2013-05-22 06:20 1 7 30 Stingray Point Sea Nettle Probability 14.4 percent 2013-05-22 06:00 1 7 30 Stingray Point Maximum Wave Height 2.5 ft 2013-05-22 06:00 1 7 30 Stingray Point Mean Wave Height 0.9 ft 2013-05-22 06:00 1 7 30 Stingray Point Mean Wave Direction 217 degrees 2013-05-22 06:00 1 7 30 Stingray Point Significant Wave Height 1.3 ft 2013-05-22 06:00 1 7 30 Stingray Point Mean Wave Period 2.2 s 2013-05-22 06:00 1 7 30 Stingray Point Water Conductivity 2.22 S/m 2013-05-22 06:00 1 7 30 Stingray Point Water Freezing Point 30.6 F 2013-05-22 06:00 1 7 30 Stingray Point Water Salinity 14.9 PSU 2013-05-22 06:00 1 7 30 Stingray Point Water Temperature 68.5 F 2013-05-22 06:00 1 7 30 Stingray Point Wave Direction Spread 41 degrees 2013-05-22 06:00 1 7 30 Stingray Point Wind Chill 71.2 F 2013-05-22 06:20 1 7 30 Stingray Point Wind Direction 225 degrees 2013-05-22 06:20 1 7 30 Stingray Point Wind Speed 14.8 knots 2013-05-22 06:20 1 7 30 Stingray Point Wind Gust 16.9 knots 2013-05-22 06:20 1 7 30 Susquehanna Barometric Pressure 29.87 inches 2013-05-22 06:20 1 7 30 Susquehanna Air Temperature 70 F 2013-05-22 06:20 1 7 30 Susquehanna Chlorophyll A 7.8 ug/L 2013-05-22 06:00 1 7 30 Susquehanna Dissolved Oxygen 8.4 mg/L 2013-05-22 06:00 1 7 30 Susquehanna Current Direction 359 degrees 2013-05-22 06:00 1 7 30 Susquehanna Current Velocity 0.06 knots 2013-05-22 06:00 1 7 30 Susquehanna Heat Index 70 F 2013-05-22 06:20 1 7 30 Susquehanna Latitude 39.54042 degrees 2013-05-22 06:20 1 7 30 Susquehanna Longitude -76.07334 degrees 2013-05-22 06:20 1 7 30 Susquehanna Avg Nitrates mg/l 0.7 mg/l 2013-05-22 05:00 1 7 30 Susquehanna Relative Humidity 100.6 percent 2013-05-22 06:20 1 7 30 Susquehanna Sea Nettle Probability 0 percent 2013-05-22 06:00 1 7 30 Susquehanna Water Conductivity 0.02 S/m 2013-05-22 06:00 1 7 30 Susquehanna Water Freezing Point 32 F 2013-05-22 06:00 1 7 30 Susquehanna Water Salinity 0.1 PSU 2013-05-22 06:00 1 7 30 Susquehanna Water Temperature 68.3 F 2013-05-22 06:00 1 7 30 Susquehanna Turbidity 4.7 NTU 2013-05-22 06:00 1 7 30 Susquehanna Wind Chill 70 F 2013-05-22 06:20 1 7 30 Susquehanna Wind Direction 194 degrees 2013-05-22 06:20 1 7 30 Susquehanna Wind Speed 4.7 knots 2013-05-22 06:20 1 7 30 Susquehanna Wind Gust 6.2 knots 2013-05-22 06:20 1 7 30 Norfolk Barometric Pressure 29.95 inches 2013-05-22 06:20 1 7 30 Norfolk Air Temperature 68.7 F 2013-05-22 06:20 1 7 30 Norfolk Chlorophyll A 4.6 ug/L 2013-05-22 06:00 1 7 30 Norfolk Dissolved Oxygen 5.3 mg/L 2013-05-22 06:00 1 7 30 Norfolk Heat Index 68.7 F 2013-05-22 06:20 1 7 30 Norfolk Latitude 36.84469 degrees 2013-05-22 06:20 1 7 30 Norfolk Longitude -76.30044 degrees 2013-05-22 06:20 1 7 30 Norfolk Relative Humidity 96.5 percent 2013-05-22 06:20 1 7 30 Norfolk Sea Nettle Probability 6.8 percent 2013-05-22 06:00 1 7 30 Norfolk Water Conductivity 2.6 S/m 2013-05-22 06:00 1 7 30 Norfolk Water Freezing Point 30.3 F 2013-05-22 06:00 1 7 30 Norfolk Water Salinity 17.1 PSU 2013-05-22 06:00 1 7 30 Norfolk Water Temperature 70.8 F 2013-05-22 06:00 1 7 30 Norfolk Turbidity 3.5 NTU 2013-05-22 06:00 1 7 30 Norfolk Wind Chill 68.7 F 2013-05-22 06:20 1 7 30 Norfolk Wind Direction 219 degrees 2013-05-22 06:20 1 7 30 Norfolk Wind Speed 8.5 knots 2013-05-22 06:20 1 7 30 Norfolk Wind Gust 12.4 knots 2013-05-22 06:20 1 7 30 Annapolis Barometric Pressure 29.86 inches 2013-05-22 06:20 1 7 30 Annapolis Air Temperature 68.4 F 2013-05-22 06:20 1 7 30 Annapolis Chlorophyll A 14.1 ug/L 2013-05-22 06:00 1 7 30 Annapolis Dissolved Oxygen 7.6 mg/L 2013-05-22 06:00 1 7 30 Annapolis Current Direction 227 degrees 2013-05-22 06:00 1 7 30 Annapolis Current Velocity 0.18 knots 2013-05-22 06:00 1 7 30 Annapolis Heat Index 68.4 F 2013-05-22 06:20 1 7 30 Annapolis Latitude 38.96277 degrees 2013-05-22 06:20 1 7 30 Annapolis Longitude -76.44708 degrees 2013-05-22 06:20 1 7 30 Annapolis Relative Humidity 100.9 percent 2013-05-22 06:20 1 7 30 Annapolis Sea Nettle Probability 1.3 percent 2013-05-22 06:00 1 7 30 Annapolis Maximum Wave Height 1.1 ft 2013-05-22 06:00 1 7 30 Annapolis Mean Wave Height 0.5 ft 2013-05-22 06:00 1 7 30 Annapolis Mean Wave Direction 164 degrees 2013-05-22 06:00 1 7 30 Annapolis Significant Wave Height 0.7 ft 2013-05-22 06:00 1 7 30 Annapolis Mean Wave Period 2.1 s 2013-05-22 06:00 1 7 30 Annapolis Water Conductivity 1.3 S/m 2013-05-22 06:00 1 7 30 Annapolis Water Freezing Point 31.2 F 2013-05-22 06:00 1 7 30 Annapolis Water Salinity 8.6 PSU 2013-05-22 06:00 1 7 30 Annapolis Water Temperature 65.8 F 2013-05-22 06:00 1 7 30 Annapolis Turbidity 5 NTU 2013-05-22 06:00 1 7 30 Annapolis Wave Direction Spread 40 degrees 2013-05-22 06:00 1 7 30 Annapolis Wind Chill 68.4 F 2013-05-22 06:20 1 7 30 Annapolis Wind Direction 195 degrees 2013-05-22 06:20 1 7 30 Annapolis Wind Speed 5.8 knots 2013-05-22 06:20 1 7 30 Annapolis Wind Gust 6.6 knots 2013-05-22 06:20 1 7 30 Upper Potomac Barometric Pressure 29.87 inches 2013-05-22 06:20 1 7 30 Upper Potomac Air Temperature 71.6 F 2013-05-22 06:20 1 7 30 Upper Potomac Chlorophyll A 1.9 ug/L 2013-05-22 06:00 1 7 30 Upper Potomac Dissolved Oxygen 7.5 mg/L 2013-05-22 06:00 1 7 30 Upper Potomac Current Direction 8 degrees 2013-05-22 06:00 1 7 30 Upper Potomac Current Velocity 0.09 knots 2013-05-22 06:00 1 7 30 Upper Potomac Heat Index 71.6 F 2013-05-22 06:20 1 7 30 Upper Potomac Latitude 38.78759 degrees 2013-05-22 06:20 1 7 30 Upper Potomac Longitude -77.03561 degrees 2013-05-22 06:20 1 7 30 Upper Potomac Relative Humidity 95.3 percent 2013-05-22 06:20 1 7 30 Upper Potomac Sea Nettle Probability 0 percent 2013-05-22 06:00 1 7 30 Upper Potomac Water Conductivity 0.02 S/m 2013-05-22 06:00 1 7 30 Upper Potomac Water Freezing Point 32 F 2013-05-22 06:00 1 7 30 Upper Potomac Water Salinity 0.1 PSU 2013-05-22 06:00 1 7 30 Upper Potomac Water Temperature 69.3 F 2013-05-22 06:00 1 7 30 Upper Potomac Turbidity 5.4 NTU 2013-05-22 06:00 1 7 30 Upper Potomac Wind Chill 71.6 F 2013-05-22 06:20 1 7 30 Upper Potomac Wind Direction 208 degrees 2013-05-22 06:20 1 7 30 Upper Potomac Wind Speed 9.5 knots 2013-05-22 06:20 1 7 30 Upper Potomac Wind Gust 11.5 knots 2013-05-22 06:20 1 7 30 Gooses Reef Barometric Pressure 29.9 inches 2013-05-22 06:20 1 7 30 Gooses Reef Air Temperature 70.2 F 2013-05-22 06:20 1 7 30 Gooses Reef Chlorophyll A 12.1 ug/L 2013-05-22 06:00 1 7 30 Gooses Reef Chlorophyll Bottom 40.7 ug/L 2013-05-22 06:00 1 7 30 Gooses Reef Dissolved Oxygen 9.2 mg/L 2013-05-22 06:00 1 7 30 Gooses Reef Dissolved Oxygen Bottom 0.1 mg/L 2013-05-22 06:00 1 7 30 Gooses Reef Current Direction 215 degrees 2013-05-22 06:00 1 7 30 Gooses Reef Current Velocity 0.1 knots 2013-05-22 06:00 1 7 30 Gooses Reef Heat Index 70.2 F 2013-05-22 06:20 1 7 30 Gooses Reef Latitude 38.55638 degrees 2013-05-22 06:20 1 7 30 Gooses Reef Longitude -76.41505 degrees 2013-05-22 06:20 1 7 30 Gooses Reef Oxygen Saturation 108 percent 2013-05-22 06:00 1 7 30 Gooses Reef Oxygen Saturation Bottom 1.6 percent 2013-05-22 06:00 1 7 30 Gooses Reef Sea Water Acidity 8.8 pH 2013-05-22 06:00 1 7 30 Gooses Reef Sea Water Acidity Bottom 7.2 pH 2013-05-22 06:00 1 7 30 Gooses Reef Relative Humidity 100.9 percent 2013-05-22 06:20 1 7 30 Gooses Reef Sea Nettle Probability 10.3 percent 2013-05-22 06:00 1 7 30 Gooses Reef Maximum Wave Height 1.5 ft 2013-05-22 06:00 1 7 30 Gooses Reef Mean Wave Height 0.6 ft 2013-05-22 06:00 1 7 30 Gooses Reef Mean Wave Direction 190 degrees 2013-05-22 06:00 1 7 30 Gooses Reef Significant Wave Height 0.9 ft 2013-05-22 06:00 1 7 30 Gooses Reef Mean Wave Period 2.1 s 2013-05-22 06:00 1 7 30 Gooses Reef Water Freezing Point 30.9 F 2013-05-22 06:00 1 7 30 Gooses Reef Water Salinity 11.7 PSU 2013-05-22 06:00 1 7 30 Gooses Reef Sea Water Salinity Bottom 18.3 PSU 2013-05-22 06:00 1 7 30 Gooses Reef Water Specific Conductivity 19.59 S/m 2013-05-22 06:00 1 7 30 Gooses Reef Water Specific Conductivity Bottom 29.46 S/m 2013-05-22 06:00 1 7 30 Gooses Reef Water Temperature 67.8 F 2013-05-22 06:00 1 7 30 Gooses Reef Water Temperature Bottom 58.7 F 2013-05-22 06:00 1 7 30 Gooses Reef Turbidity 2.7 NTU 2013-05-22 06:00 1 7 30 Gooses Reef Turbidity Bottom 192.1 NTU 2013-05-14 23:00 1 7 30 Gooses Reef Water Depth 0.9 ft 2013-05-22 06:00 1 7 30 Gooses Reef Water Depth Bottom 36.8 ft 2013-05-22 06:00 1 7 30 Gooses Reef Wave Direction Spread 41 degrees 2013-05-22 06:00 1 7 30 Gooses Reef Wind Chill 70.2 F 2013-05-22 06:20 1 7 30 Gooses Reef Wind Direction 211 degrees 2013-05-22 06:20 1 7 30 Gooses Reef Wind Speed 6.2 knots 2013-05-22 06:20 1 7 30 Gooses Reef Wind Gust 8.2 knots 2013-05-22 06:20 1 7 30 First Landing Barometric Pressure 30.03 inches 2013-05-22 06:20 1 7 30 First Landing Air Temperature 69.1 F 2013-05-22 06:20 1 7 30 First Landing Chlorophyll A 4.8 ug/L 2013-05-22 06:00 1 7 30 First Landing Dissolved Oxygen 7.6 mg/L 2013-05-22 06:00 1 7 30 First Landing Current Direction 339 degrees 2013-05-22 06:00 1 7 30 First Landing Current Velocity 0.79 knots 2013-05-22 06:00 1 7 30 First Landing Heat Index 69.1 F 2013-05-22 06:20 1 7 30 First Landing Latitude 36.97971 degrees 2013-05-22 06:20 1 7 30 First Landing Longitude -76.04327 degrees 2013-05-22 06:20 1 7 30 First Landing Relative Humidity 91 percent 2013-05-22 06:20 1 7 30 First Landing Sea Nettle Probability 0.6 percent 2013-05-22 06:00 1 7 30 First Landing Maximum Wave Height 2.9 ft 2013-05-22 06:00 1 7 30 First Landing Mean Wave Height 1.1 ft 2013-05-22 06:00 1 7 30 First Landing Mean Wave Direction 225 degrees 2013-05-22 06:00 1 7 30 First Landing Significant Wave Height 1.7 ft 2013-05-22 06:00 1 7 30 First Landing Mean Wave Period 2.7 s 2013-05-22 06:00 1 7 30 First Landing Water Conductivity 2.89 S/m 2013-05-22 06:00 1 7 30 First Landing Water Salinity 20.3 PSU 2013-05-22 06:00 1 7 30 First Landing Water Temperature 66.9 F 2013-05-22 06:00 1 7 30 First Landing Turbidity 1.2 NTU 2013-05-22 06:00 1 7 30 First Landing Wave Direction Spread 53 degrees 2013-05-22 06:00 1 7 30 First Landing Wind Chill 69.1 F 2013-05-22 06:20 1 7 30 First Landing Wind Direction 234 degrees 2013-05-22 06:20 1 7 30 First Landing Wind Speed 14.8 knots 2013-05-22 06:20 1 7 30 First Landing Wind Gust 17.9 knots 2013-05-22 06:20 1 7 30

 

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