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 |
| York Spit | Wave Direction (From) | Waves | 3 | 142 | Deg. Mag. | 2021-05-04 13:00 EDT | 1 7 30 |
| York Spit | Latitude | Position | 5 | 37.20061 | Degrees | 2021-05-04 13:30 EDT | 1 7 30 |
| York Spit | Wind Speed | Meteorological | 1 | 3.9 | kts | 2021-05-04 13:30 EDT | 1 7 30 |
| York Spit | Barometric Pressure | Meteorological | 1 | 29.9 | inches | 2021-05-04 13:30 EDT | 1 7 30 |
| York Spit | Longitude | Position | 5 | -76.26615 | Degrees | 2021-05-04 13:30 EDT | 1 7 30 |
| York Spit | Chlorophyll A | WaterQuality | 2 | 7.57 | ug/L | 2021-04-18 09:00 EDT | 1 7 30 |
| York Spit | Dissolved Oxygen | WaterQuality | 2 | 9.53 | mg/L | 2021-04-18 09:00 EDT | 1 7 30 |
| York Spit | Significant Wave Height | Waves | 3 | 0.49 | ft | 2021-05-04 13:00 EDT | 1 7 30 |
| York Spit | Mean Wave Period | Waves | 3 | 2.4 | s | 2021-05-04 13:00 EDT | 1 7 30 |
| York Spit | Wind Gust | Meteorological | 1 | 4.5 | kts | 2021-05-04 13:30 EDT | 1 7 30 |
| York Spit | Wind Direction | Meteorological | 1 | 155 | Deg. Mag. | 2021-05-04 13:30 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 | 16.2 | PSU | 2021-04-18 09:00 EDT | 1 7 30 |
| York Spit | Water Temperature | WaterQuality | 2 | 59.0 | F | 2021-04-18 09:00 EDT | 1 7 30 |
| York Spit | Turbidity | WaterQuality | 2 | 1 | NTU | 2021-04-18 09:00 EDT | 1 7 30 |
| York Spit | Sea Nettle Probability | WaterQuality | 2 | 1 | % | 2021-04-18 09:00 EDT | 1 7 30 |
| York Spit | Air Temperature | Meteorological | 1 | 69.6 | F | 2021-05-04 13:30 EDT | 1 7 30 |
| Gooses Reef | Barometric Pressure | Meteorological | 1 | 30.3 | inches | 2021-05-17 03:06 EDT | 1 7 30 |
| Gooses Reef | Air Temperature | Meteorological | 1 | 60.1 | F | 2021-05-17 03:06 EDT | 1 7 30 |
| Gooses Reef | Chlorophyll A | WaterQuality | 2 | 7.13 | ug/L | 2021-05-17 03:06 EDT | 1 7 30 |
| Gooses Reef | Current Speed | Currents | 4 | 2.626 | kts | 2021-05-17 03:06 EDT | 1 7 30 |
| Gooses Reef | Current Direction | Currents | 4 | 200 | Deg. Mag. | 2021-05-17 03:06 EDT | 1 7 30 |
| Gooses Reef | Latitude | Position | 5 | 38.55615 | Degrees | 2021-05-17 03:06 EDT | 1 7 30 |
| Gooses Reef | Longitude | Position | 5 | -76.41463 | Degrees | 2021-05-17 03:06 EDT | 1 7 30 |
| Gooses Reef | Wave Direction (From) | Waves | 3 | 225 | Deg. Mag. | 2021-05-17 03:06 EDT | 1 7 30 |
| Gooses Reef | Wind Direction | Meteorological | 1 | 218 | Deg. Mag. | 2021-05-17 03:06 EDT | 1 7 30 |
| Gooses Reef | Wind Speed | Meteorological | 1 | 8.8 | kts | 2021-05-17 03:06 EDT | 1 7 30 |
| Gooses Reef | Wind Gust | Meteorological | 1 | 10.7 | kts | 2021-05-17 03:06 EDT | 1 7 30 |
| Gooses Reef | Sea Nettle Probability | WaterQuality | 2 | 2 | % | 2021-05-17 03:06 EDT | 1 7 30 |
| Gooses Reef | Significant Wave Height | Waves | 3 | 0.59 | ft | 2021-05-17 03:06 EDT | 1 7 30 |
| Gooses Reef | Mean Wave Period | Waves | 3 | 5.4 | s | 2021-05-17 03:06 EDT | 1 7 30 |
| Gooses Reef | Water Salinity | WaterQuality | 2 | 9.7 | PSU | 2021-05-17 03:06 EDT | 1 7 30 |
| Gooses Reef | Water Temperature | WaterQuality | 2 | 63.3 | F | 2021-05-17 03:06 EDT | 1 7 30 |
| Gooses Reef | Turbidity | WaterQuality | 2 | 1 | NTU | 2021-05-17 03:06 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 |
| 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 | 30.3 | inches | 2021-05-17 03:06 EDT | 1 7 30 |
| Annapolis | Air Temperature | Meteorological | 1 | 59.6 | F | 2021-05-17 03:06 EDT | 1 7 30 |
| Annapolis | Current Speed | Currents | 4 | 0.101 | kts | 2021-05-17 03:06 EDT | 1 7 30 |
| Annapolis | Current Direction | Currents | 4 | 214 | Deg. Mag. | 2021-05-17 03:06 EDT | 1 7 30 |
| Annapolis | Latitude | Position | 5 | 38.96358 | Degrees | 2021-05-17 03:06 EDT | 1 7 30 |
| Annapolis | Longitude | Position | 5 | -76.44685 | Degrees | 2021-05-17 03:06 EDT | 1 7 30 |
| Annapolis | Wave Direction (From) | Waves | 3 | 146 | Deg. Mag. | 2021-05-17 03:06 EDT | 1 7 30 |
| Annapolis | Significant Wave Height | Waves | 3 | 0.35 | ft | 2021-05-17 03:06 EDT | 1 7 30 |
| Annapolis | Mean Wave Period | Waves | 3 | 3.9 | s | 2021-05-17 03:06 EDT | 1 7 30 |
| Annapolis | Water Salinity | WaterQuality | 2 | 7.0 | PSU | 2021-05-17 03:06 EDT | 1 7 30 |
| Annapolis | Water Temperature | WaterQuality | 2 | 64.0 | F | 2021-05-17 03:06 EDT | 1 7 30 |
| Annapolis | Turbidity | WaterQuality | 2 | 3 | NTU | 2021-05-17 03:06 EDT | 1 7 30 |
| Annapolis | Wind Direction | Meteorological | 1 | 71 | Deg. Mag. | 2021-05-17 03:06 EDT | 1 7 30 |
| Annapolis | Wind Speed | Meteorological | 1 | 8.7 | kts | 2021-05-17 03:06 EDT | 1 7 30 |
| Annapolis | Wind Gust | Meteorological | 1 | 10.5 | kts | 2021-05-17 03:06 EDT | 1 7 30 |
| Annapolis | Sea Nettle Probability | WaterQuality | 2 | 0 | % | 2021-05-17 03:06 EDT | 1 7 30 |
| Stingray Point | Water Temperature | WaterQuality | 2 | 48.4 | F | 2020-12-15 13:24 EST | 1 7 30 |
| Stingray Point | Turbidity | WaterQuality | 2 | 2 | NTU | 2020-12-15 13:24 EST | 1 7 30 |
| Stingray Point | Wind Direction | Meteorological | 1 | 38 | Deg. Mag. | 2020-12-15 13:24 EST | 1 7 30 |
| Stingray Point | Wind Speed | Meteorological | 1 | 9.9 | kts | 2020-12-15 13:24 EST | 1 7 30 |
| Stingray Point | Wind Gust | Meteorological | 1 | 12.8 | kts | 2020-12-15 13:24 EST | 1 7 30 |
| Stingray Point | Wave Direction (From) | Waves | 3 | 77 | Deg. Mag. | 2020-12-15 13:00 EST | 1 7 30 |
| Stingray Point | Significant Wave Height | Waves | 3 | 1.34 | ft | 2020-12-15 13:00 EST | 1 7 30 |
| Stingray Point | Mean Wave Period | Waves | 3 | 3.8 | s | 2020-12-15 13:00 EST | 1 7 30 |
| Stingray Point | Water Salinity | WaterQuality | 2 | 16.4 | PSU | 2020-12-15 13:24 EST | 1 7 30 |
| Stingray Point | Barometric Pressure | Meteorological | 1 | 30.4 | inches | 2020-12-15 13:24 EST | 1 7 30 |
| Stingray Point | Air Temperature | Meteorological | 1 | 34.7 | F | 2020-12-15 13:24 EST | 1 7 30 |
| Stingray Point | Chlorophyll A | WaterQuality | 2 | 4.51 | ug/L | 2020-12-15 13:24 EST | 1 7 30 |
| Stingray Point | Dissolved Oxygen | WaterQuality | 2 | 8.71 | mg/L | 2020-12-15 13:24 EST | 1 7 30 |
| Stingray Point | Latitude | Position | 5 | 37.56981 | Degrees | 2020-12-15 13:24 EST | 1 7 30 |
| Stingray Point | Longitude | Position | 5 | -76.26406 | Degrees | 2020-12-15 13:24 EST | 1 7 30 |
| Stingray Point | Current Speed | Currents | 4 | 0.368 | kts | 2020-07-15 11:06 EDT | 1 7 30 |
| Stingray Point | Current Direction | Currents | 4 | 166 | Deg. Mag. | 2020-07-15 11:06 EDT | 1 7 30 |
