Data in red are more than 12 hours old.
| Station | Parameter | Group | Sort | Value | Units | Date | Graphs |
|---|
| Susquehanna | Wind Speed | Meteorological | 1 | 2.5 | kts | 2017-12-03 07:40 EST | 1 7 30 |
| Susquehanna | Wind Gust | Meteorological | 1 | 4.3 | kts | 2017-12-03 07:40 EST | 1 7 30 |
| Susquehanna | Sea Nettle Probability | WaterQuality | 2 | 0 | % | 2017-12-03 07:00 EST | 1 7 30 |
| Susquehanna | Barometric Pressure | Meteorological | 1 | 30.2 | inches | 2017-12-03 07:40 EST | 1 7 30 |
| Susquehanna | Chlorophyll A | WaterQuality | 2 | 0.81 | ug/L | 2017-12-03 07:00 EST | 1 7 30 |
| Susquehanna | Water Temperature | WaterQuality | 2 | 45.5 | F | 2017-12-03 07:00 EST | 1 7 30 |
| Susquehanna | Turbidity | WaterQuality | 2 | 3 | NTU | 2017-12-03 07:00 EST | 1 7 30 |
| Susquehanna | Latitude | Position | 5 | 39.54031 | Degrees | 2017-12-03 07:40 EST | 1 7 30 |
| Susquehanna | Water Salinity | WaterQuality | 2 | 0.1 | PSU | 2017-12-03 07:00 EST | 1 7 30 |
| Susquehanna | Avg Nitrates mg/l | WaterQuality | 2 | 1.27 | mg/L | 2017-12-03 07:00 EST | 1 7 30 |
| Susquehanna | Air Temperature | Meteorological | 1 | 40.3 | F | 2017-12-03 07:40 EST | 1 7 30 |
| Susquehanna | Dissolved Oxygen | WaterQuality | 2 | 12.84 | mg/L | 2017-12-03 07:00 EST | 1 7 30 |
| Susquehanna | Current Speed | Currents | 4 | 0.058 | kts | 2017-12-03 07:00 EST | 1 7 30 |
| Susquehanna | Current Direction | Currents | 4 | 95 | Deg. Mag. | 2017-12-03 07:00 EST | 1 7 30 |
| Susquehanna | Longitude | Position | 5 | -76.07324 | Degrees | 2017-12-03 07:40 EST | 1 7 30 |
| Susquehanna | Wind Direction | Meteorological | 1 | 237 | Deg. Mag. | 2017-12-03 07:40 EST | 1 7 30 |
| Jamestown | Wave Direction (From) | Waves | 3 | 225 | Deg. Mag. | 2019-12-09 12:00 EST | 1 7 30 |
| Jamestown | Significant Wave Height | Waves | 3 | 0.23 | ft | 2019-12-09 12:00 EST | 1 7 30 |
| Jamestown | Mean Wave Period | Waves | 3 | 2.3 | s | 2019-12-09 12:00 EST | 1 7 30 |
| Jamestown | Longitude | Position | 5 | -76.78728 | Degrees | 2019-12-09 12:54 EST | 1 7 30 |
| Jamestown | Wind Direction | Meteorological | 1 | 0 | Deg. Mag. | 2019-12-09 12:54 EST | 1 7 30 |
| Jamestown | Wind Speed | Meteorological | 1 | 0.0 | kts | 2019-12-09 12:54 EST | 1 7 30 |
| Jamestown | Wind Gust | Meteorological | 1 | 0.0 | kts | 2019-12-09 12:54 EST | 1 7 30 |
| Jamestown | Barometric Pressure | Meteorological | 1 | 30.0 | inches | 2019-12-09 12:54 EST | 1 7 30 |
| Jamestown | Air Temperature | Meteorological | 1 | 128.8 | F | 2019-12-09 12:54 EST | 1 7 30 |
| Jamestown | Latitude | Position | 5 | 37.21204 | Degrees | 2019-12-09 12:54 EST | 1 7 30 |
| York Spit | Barometric Pressure | Meteorological | 1 | 30.1 | inches | 2021-06-18 13:18 EDT | 1 7 30 |
| York Spit | Wind Speed | Meteorological | 1 | 8.6 | kts | 2021-06-18 13:18 EDT | 1 7 30 |
| York Spit | Wind Gust | Meteorological | 1 | 9.5 | kts | 2021-06-18 13:18 EDT | 1 7 30 |
| York Spit | Dissolved Oxygen | WaterQuality | 2 | 8.41 | mg/L | 2021-06-18 13:18 EDT | 1 7 30 |
| York Spit | Latitude | Position | 5 | 37.20893 | Degrees | 2021-06-18 13:18 EDT | 1 7 30 |
| York Spit | Longitude | Position | 5 | -76.26856 | Degrees | 2021-06-18 13:18 EDT | 1 7 30 |
| York Spit | Wave Direction (From) | Waves | 3 | 204 | Deg. Mag. | 2021-06-18 13:18 EDT | 1 7 30 |
| York Spit | Significant Wave Height | Waves | 3 | 1.05 | ft | 2021-06-18 13:18 EDT | 1 7 30 |
| York Spit | Mean Wave Period | Waves | 3 | 2.4 | s | 2021-06-18 13:18 EDT | 1 7 30 |
| York Spit | Wind Direction | Meteorological | 1 | 150 | Deg. Mag. | 2021-06-18 13:18 EDT | 1 7 30 |
| York Spit | Current Speed | Currents | 4 | 0.444 | kts | 2021-03-09 08:00 EST | 1 7 30 |
| York Spit | Current Direction | Currents | 4 | 5 | Deg. Mag. | 2021-03-09 08:00 EST | 1 7 30 |
| York Spit | Water Salinity | WaterQuality | 2 | 17.6 | PSU | 2021-06-18 13:18 EDT | 1 7 30 |
| York Spit | Water Temperature | WaterQuality | 2 | 77.2 | F | 2021-06-18 13:18 EDT | 1 7 30 |
| York Spit | Sea Nettle Probability | WaterQuality | 2 | 16 | % | 2021-06-18 13:18 EDT | 1 7 30 |
| York Spit | Air Temperature | Meteorological | 1 | 77.4 | F | 2021-06-18 13:18 EDT | 1 7 30 |
| Patapsco | Wind Direction | Meteorological | 1 | 154 | Deg. Mag. | 2017-12-03 07:40 EST | 1 7 30 |
| Patapsco | Wind Speed | Meteorological | 1 | 6.0 | kts | 2017-12-03 07:40 EST | 1 7 30 |
| Patapsco | Wind Gust | Meteorological | 1 | 7.2 | kts | 2017-12-03 07:40 EST | 1 7 30 |
| Patapsco | Sea Nettle Probability | WaterQuality | 2 | 0 | % | 2017-12-03 07:00 EST | 1 7 30 |
| Patapsco | Barometric Pressure | Meteorological | 1 | 30.2 | inches | 2017-12-03 07:40 EST | 1 7 30 |
| Patapsco | Air Temperature | Meteorological | 1 | 43.3 | F | 2017-12-03 07:40 EST | 1 7 30 |
| Patapsco | Chlorophyll A | WaterQuality | 2 | 3.35 | ug/L | 2017-12-03 07:00 EST | 1 7 30 |
| Patapsco | Wave Direction (From) | Waves | 3 | 74 | Deg. Mag. | 2017-12-03 07:00 EST | 1 7 30 |
| Patapsco | Significant Wave Height | Waves | 3 | 0.43 | ft | 2017-12-03 07:00 EST | 1 7 30 |
| Patapsco | Dissolved Oxygen | WaterQuality | 2 | 10.85 | mg/L | 2017-12-03 07:00 EST | 1 7 30 |
| Patapsco | Current Speed | Currents | 4 | 0.371 | kts | 2017-12-03 07:00 EST | 1 7 30 |
| Patapsco | Current Direction | Currents | 4 | 60 | Deg. Mag. | 2017-12-03 07:00 EST | 1 7 30 |
| Patapsco | Latitude | Position | 5 | 39.15194 | Degrees | 2017-12-03 07:40 EST | 1 7 30 |
| Patapsco | Longitude | Position | 5 | -76.39108 | Degrees | 2017-12-03 07:40 EST | 1 7 30 |
| Patapsco | Mean Wave Period | Waves | 3 | 2.1 | s | 2017-12-03 07:00 EST | 1 7 30 |
| Patapsco | Water Salinity | WaterQuality | 2 | 7.8 | PSU | 2017-12-03 07:00 EST | 1 7 30 |
| Patapsco | Water Temperature | WaterQuality | 2 | 48.1 | F | 2017-12-03 07:00 EST | 1 7 30 |
| Patapsco | Turbidity | WaterQuality | 2 | 4 | NTU | 2017-12-03 07:00 EST | 1 7 30 |
| Gooses Reef | Wind Gust | Meteorological | 1 | 15.2 | kts | 2021-06-18 13:24 EDT | 1 7 30 |
| Gooses Reef | Sea Nettle Probability | WaterQuality | 2 | 13 | % | 2021-06-18 13:24 EDT | 1 7 30 |
| Gooses Reef | Current Speed | Currents | 4 | 2.691 | kts | 2021-06-18 13:24 EDT | 1 7 30 |
| Gooses Reef | Current Direction | Currents | 4 | 40 | Deg. Mag. | 2021-06-18 13:24 EDT | 1 7 30 |
| Gooses Reef | Latitude | Position | 5 | 38.55617 | Degrees | 2021-06-18 13:24 EDT | 1 7 30 |
| Gooses Reef | Longitude | Position | 5 | -76.41464 | Degrees | 2021-06-18 13:24 EDT | 1 7 30 |
| Gooses Reef | Wave Direction (From) | Waves | 3 | 304 | Deg. Mag. | 2021-06-18 13:24 EDT | 1 7 30 |
| Gooses Reef | Wind Direction | Meteorological | 1 | 150 | Deg. Mag. | 2021-06-18 13:24 EDT | 1 7 30 |
| Gooses Reef | Wind Speed | Meteorological | 1 | 10.8 | kts | 2021-06-18 13:24 EDT | 1 7 30 |
| Gooses Reef | Barometric Pressure | Meteorological | 1 | 30.1 | inches | 2021-06-18 13:24 EDT | 1 7 30 |
| Gooses Reef | Air Temperature | Meteorological | 1 | 74.1 | F | 2021-06-18 13:24 EDT | 1 7 30 |
| Gooses Reef | Chlorophyll A | WaterQuality | 2 | 3.11 | ug/L | 2021-06-18 13:24 EDT | 1 7 30 |
| Gooses Reef | Significant Wave Height | Waves | 3 | 1.76 | ft | 2021-06-18 13:24 EDT | 1 7 30 |
| Gooses Reef | Mean Wave Period | Waves | 3 | 17.1 | s | 2021-06-18 13:24 EDT | 1 7 30 |
| Gooses Reef | Water Salinity | WaterQuality | 2 | 9.9 | PSU | 2021-06-18 13:24 EDT | 1 7 30 |
| Gooses Reef | Water Temperature | WaterQuality | 2 | 74.5 | F | 2021-06-18 13:24 EDT | 1 7 30 |
| Gooses Reef | Turbidity | WaterQuality | 2 | 3 | NTU | 2021-06-18 13:24 EDT | 1 7 30 |
| Upper Potomac | Barometric Pressure | Meteorological | 1 | 30.3 | inches | 2017-11-30 07:42 EST | 1 7 30 |
| Upper Potomac | Air Temperature | Meteorological | 1 | 41.4 | F | 2017-11-30 07:42 EST | 1 7 30 |
| Upper Potomac | Chlorophyll A | WaterQuality | 2 | 0.14 | ug/L | 2017-11-30 07:42 EST | 1 7 30 |
| Upper Potomac | Dissolved Oxygen | WaterQuality | 2 | 6.10 | mg/L | 2017-11-30 07:42 EST | 1 7 30 |
| Upper Potomac | Current Speed | Currents | 4 | 0.635 | kts | 2017-11-30 07:42 EST | 1 7 30 |
| Upper Potomac | Current Direction | Currents | 4 | 179 | Deg. Mag. | 2017-11-30 07:42 EST | 1 7 30 |
| Upper Potomac | Latitude | Position | 5 | 38.78807 | Degrees | 2017-11-30 07:42 EST | 1 7 30 |
| Upper Potomac | Longitude | Position | 5 | -77.03581 | Degrees | 2017-11-30 07:42 EST | 1 7 30 |
| Upper Potomac | Relative Humidity | Meteorological | 1 | 57 | % | 2017-11-30 07:42 EST | 1 7 30 |
| Upper Potomac | Water Salinity | WaterQuality | 2 | 0.2 | PSU | 2017-11-30 07:42 EST | 1 7 30 |
| Upper Potomac | Water Temperature | WaterQuality | 2 | 46.7 | F | 2017-11-30 07:42 EST | 1 7 30 |
| Upper Potomac | Turbidity | WaterQuality | 2 | 15 | NTU | 2017-11-30 07:42 EST | 1 7 30 |
| Upper Potomac | Wind Direction | Meteorological | 1 | 63 | Deg. Mag. | 2017-11-30 07:42 EST | 1 7 30 |
| Upper Potomac | Wind Speed | Meteorological | 1 | 5.3 | kts | 2017-11-30 07:42 EST | 1 7 30 |
| Upper Potomac | Wind Gust | Meteorological | 1 | 8.2 | kts | 2017-11-30 07:42 EST | 1 7 30 |
| Upper Potomac | Sea Nettle Probability | WaterQuality | 2 | 0 | % | 2017-11-30 07:42 EST | 1 7 30 |
| Upper Potomac | Heat Index | Meteorological | 1 | 41.4 | F | 2017-11-30 07:42 EST | 1 7 30 |
| Upper Potomac | Wind Chill | Meteorological | 1 | 37.3 | F | 2017-11-30 07:42 EST | 1 7 30 |
| Upper Potomac | Water Freezing Point | WaterQuality | 2 | 32.0 | F | 2017-11-30 07:42 EST | 1 7 30 |
| Potomac | Wave Direction (From) | Waves | 3 | 155 | Deg. Mag. | 2020-06-02 20:00 EDT | 1 7 30 |
| Potomac | Significant Wave Height | Waves | 3 | 0.87 | ft | 2020-06-02 20:00 EDT | 1 7 30 |
| Potomac | Mean Wave Period | Waves | 3 | 2.5 | s | 2020-06-02 20:00 EDT | 1 7 30 |
| Potomac | Wind Direction | Meteorological | 1 | 122 | Deg. Mag. | 2021-05-04 13:36 EDT | 1 7 30 |
| Potomac | Wind Speed | Meteorological | 1 | 7.6 | kts | 2021-05-04 13:36 EDT | 1 7 30 |
| Potomac | Wind Gust | Meteorological | 1 | 8.5 | kts | 2021-05-04 13:36 EDT | 1 7 30 |
| Potomac | Sea Nettle Probability | WaterQuality | 2 | 8 | % | 2021-05-04 13:36 EDT | 1 7 30 |
| Potomac | Barometric Pressure | Meteorological | 1 | 29.8 | inches | 2021-05-04 13:36 EDT | 1 7 30 |
| Potomac | Air Temperature | Meteorological | 1 | 68.2 | F | 2021-05-04 13:36 EDT | 1 7 30 |
| Potomac | Chlorophyll A | WaterQuality | 2 | 4.58 | ug/L | 2021-05-04 13:36 EDT | 1 7 30 |
| Potomac | Dissolved Oxygen | WaterQuality | 2 | 10.08 | mg/L | 2021-05-04 13:36 EDT | 1 7 30 |
| Potomac | Current Speed | Currents | 4 | 0.254 | kts | 2021-05-04 13:36 EDT | 1 7 30 |
| Potomac | Current Direction | Currents | 4 | 166 | Deg. Mag. | 2021-05-04 13:36 EDT | 1 7 30 |
| Potomac | Latitude | Position | 5 | 38.03329 | Degrees | 2021-05-04 13:36 EDT | 1 7 30 |
| Potomac | Longitude | Position | 5 | -76.33718 | Degrees | 2021-05-04 13:36 EDT | 1 7 30 |
| Potomac | Water Salinity | WaterQuality | 2 | 12.4 | PSU | 2021-05-04 13:36 EDT | 1 7 30 |
| Potomac | Water Temperature | WaterQuality | 2 | 64.4 | F | 2021-05-04 13:36 EDT | 1 7 30 |
| Potomac | Turbidity | WaterQuality | 2 | 1 | NTU | 2021-05-04 13:36 EDT | 1 7 30 |
| Annapolis | Barometric Pressure | Meteorological | 1 | 30.1 | inches | 2021-06-18 13:24 EDT | 1 7 30 |
| Annapolis | Air Temperature | Meteorological | 1 | 73.3 | F | 2021-06-18 13:24 EDT | 1 7 30 |
| Annapolis | Current Speed | Currents | 4 | 0.243 | kts | 2021-06-18 13:24 EDT | 1 7 30 |
| Annapolis | Current Direction | Currents | 4 | 217 | Deg. Mag. | 2021-06-18 13:24 EDT | 1 7 30 |
| Annapolis | Latitude | Position | 5 | 38.96358 | Degrees | 2021-06-18 13:24 EDT | 1 7 30 |
| Annapolis | Longitude | Position | 5 | -76.44685 | Degrees | 2021-06-18 13:24 EDT | 1 7 30 |
| Annapolis | Wave Direction (From) | Waves | 3 | 265 | Deg. Mag. | 2021-06-18 13:24 EDT | 1 7 30 |
| Annapolis | Significant Wave Height | Waves | 3 | 1.09 | ft | 2021-06-18 13:24 EDT | 1 7 30 |
| Annapolis | Mean Wave Period | Waves | 3 | 2.3 | s | 2021-06-18 13:24 EDT | 1 7 30 |
| Annapolis | Water Salinity | WaterQuality | 2 | 6.8 | PSU | 2021-06-18 13:24 EDT | 1 7 30 |
| Annapolis | Water Temperature | WaterQuality | 2 | 75.0 | F | 2021-06-18 13:24 EDT | 1 7 30 |
| Annapolis | Wind Direction | Meteorological | 1 | 169 | Deg. Mag. | 2021-06-18 13:24 EDT | 1 7 30 |
| Annapolis | Wind Speed | Meteorological | 1 | 12.9 | kts | 2021-06-18 13:24 EDT | 1 7 30 |
| Annapolis | Wind Gust | Meteorological | 1 | 18.3 | kts | 2021-06-18 13:24 EDT | 1 7 30 |
| Annapolis | Sea Nettle Probability | WaterQuality | 2 | 3 | % | 2021-06-18 13:24 EDT | 1 7 30 |
| Stingray Point | Turbidity | WaterQuality | 2 | 3 | NTU | 2021-06-18 13:24 EDT | 1 7 30 |
| Stingray Point | Wind Direction | Meteorological | 1 | 169 | Deg. Mag. | 2021-06-18 13:24 EDT | 1 7 30 |
| Stingray Point | Water Temperature | WaterQuality | 2 | 77.4 | F | 2021-06-18 13:24 EDT | 1 7 30 |
| Stingray Point | Wind Speed | Meteorological | 1 | 12.7 | kts | 2021-06-18 13:24 EDT | 1 7 30 |
| Stingray Point | Wind Gust | Meteorological | 1 | 16.3 | kts | 2021-06-18 13:24 EDT | 1 7 30 |
| Stingray Point | Barometric Pressure | Meteorological | 1 | 30.1 | inches | 2021-06-18 13:24 EDT | 1 7 30 |
| Stingray Point | Air Temperature | Meteorological | 1 | 75.0 | F | 2021-06-18 13:24 EDT | 1 7 30 |
| Stingray Point | Chlorophyll A | WaterQuality | 2 | 3.94 | ug/L | 2021-06-18 13:24 EDT | 1 7 30 |
| Stingray Point | Dissolved Oxygen | WaterQuality | 2 | 8.87 | mg/L | 2021-06-18 13:24 EDT | 1 7 30 |
| Stingray Point | Current Speed | Currents | 4 | 0.255 | kts | 2021-06-18 13:24 EDT | 1 7 30 |
| Stingray Point | Current Direction | Currents | 4 | 160 | Deg. Mag. | 2021-06-18 13:24 EDT | 1 7 30 |
| Stingray Point | Latitude | Position | 5 | 37.56767 | Degrees | 2021-06-18 13:24 EDT | 1 7 30 |
| Stingray Point | Longitude | Position | 5 | -76.26211 | Degrees | 2021-06-18 13:24 EDT | 1 7 30 |
| Stingray Point | Wave Direction (From) | Waves | 3 | 216 | Deg. Mag. | 2021-06-18 13:24 EDT | 1 7 30 |
| Stingray Point | Significant Wave Height | Waves | 3 | 1.02 | ft | 2021-06-18 13:24 EDT | 1 7 30 |
| Stingray Point | Mean Wave Period | Waves | 3 | 3.2 | s | 2021-06-18 13:24 EDT | 1 7 30 |
| Stingray Point | Water Salinity | WaterQuality | 2 | 12.8 | PSU | 2021-06-18 13:24 EDT | 1 7 30 |
