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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological185.1F2026-06-11 10:48 EDT1 7 30
Baltimore HarborBarometric PressureMeteorological129.9inches2026-06-11 10:48 EDT1 7 30
Baltimore HarborCurrent DirectionCurrents485Deg. Mag.2026-06-11 10:48 EDT1 7 30
Baltimore HarborCurrent SpeedCurrents43.829kts2026-06-11 10:48 EDT1 7 30
Baltimore HarborLatitudePosition539.22267Degrees2026-06-11 10:48 EDT1 7 30
Baltimore HarborLongitudePosition5-76.52933Degrees2026-06-11 10:48 EDT1 7 30
Baltimore HarborMean Wave PeriodWaves33.2s2026-06-11 10:48 EDT1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality25%2026-06-11 10:48 EDT1 7 30
Baltimore HarborSignificant Wave HeightWaves30.29ft2026-06-11 10:48 EDT1 7 30
Baltimore HarborWater SalinityWater Quality27.8PSU2026-06-11 10:48 EDT1 7 30
Baltimore HarborWater TemperatureWater Quality275.3F2026-06-11 10:48 EDT1 7 30
Baltimore HarborWave Direction (From)Waves3278Deg. Mag.2026-06-11 10:48 EDT1 7 30
Baltimore HarborWind ChillMeteorological185.1F2026-06-11 10:48 EDT1 7 30
Baltimore HarborWind DirectionMeteorological1301Deg. Mag.2026-06-11 10:48 EDT1 7 30
Baltimore HarborWind GustMeteorological19.1kts2026-06-11 10:48 EDT1 7 30
Baltimore HarborWind SpeedMeteorological17.3kts2026-06-11 10:48 EDT1 7 30
AnnapolisAir TemperatureMeteorological183.3F2026-06-11 10:48 EDT1 7 30
AnnapolisBarometric PressureMeteorological130.7inches2026-06-11 10:48 EDT1 7 30
AnnapolisLatitudePosition538.96343Degrees2026-06-11 10:48 EDT1 7 30
AnnapolisLongitudePosition5-76.44670Degrees2026-06-11 10:48 EDT1 7 30
AnnapolisMean Wave PeriodWaves32.4s2026-06-11 10:48 EDT1 7 30
AnnapolisSea Nettle ProbabilityWater Quality219%2026-06-11 10:48 EDT1 7 30
AnnapolisSignificant Wave HeightWaves30.37ft2026-06-11 10:48 EDT1 7 30
AnnapolisWater SalinityWater Quality210.3PSU2026-06-11 10:48 EDT1 7 30
AnnapolisWater TemperatureWater Quality275.5F2026-06-11 10:48 EDT1 7 30
AnnapolisWave Direction (From)Waves3246Deg. Mag.2026-06-11 10:48 EDT1 7 30
AnnapolisWind ChillMeteorological183.3F2026-06-11 10:48 EDT1 7 30
AnnapolisWind DirectionMeteorological1297Deg. Mag.2026-06-11 10:48 EDT1 7 30
AnnapolisWind GustMeteorological14.9kts2026-06-11 10:48 EDT1 7 30
AnnapolisWind SpeedMeteorological13.2kts2026-06-11 10:48 EDT1 7 30
Gooses ReefAir TemperatureMeteorological177.5F2026-06-11 10:48 EDT1 7 30
Gooses ReefBarometric PressureMeteorological129.9inches2026-06-11 10:48 EDT1 7 30
Gooses ReefLatitudePosition538.55614Degrees2026-06-11 10:48 EDT1 7 30
Gooses ReefLongitudePosition5-76.41472Degrees2026-06-11 10:48 EDT1 7 30
Gooses ReefMean Wave PeriodWaves32.3s2026-06-11 10:48 EDT1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality247%2026-06-11 10:48 EDT1 7 30
Gooses ReefSignificant Wave HeightWaves30.60ft2026-06-11 10:48 EDT1 7 30
Gooses ReefWater SalinityWater Quality213.0PSU2026-06-11 10:48 EDT1 7 30
Gooses ReefWater TemperatureWater Quality274.5F2026-06-11 10:48 EDT1 7 30
Gooses ReefWave Direction (From)Waves3146Deg. Mag.2026-06-11 10:48 EDT1 7 30
Gooses ReefWind ChillMeteorological177.5F2026-06-11 10:48 EDT1 7 30
Gooses ReefWind DirectionMeteorological1130Deg. Mag.2026-06-11 10:48 EDT1 7 30
Gooses ReefWind GustMeteorological14.3kts2026-06-11 10:48 EDT1 7 30
Gooses ReefWind SpeedMeteorological13.3kts2026-06-11 10:48 EDT1 7 30
PotomacAir TemperatureMeteorological184.8F2026-06-11 10:48 EDT1 7 30
PotomacBarometric PressureMeteorological129.9inches2026-06-11 10:48 EDT1 7 30
PotomacLatitudePosition538.03336Degrees2026-06-11 10:48 EDT1 7 30
PotomacLongitudePosition5-76.33733Degrees2026-06-11 10:48 EDT1 7 30
PotomacMean Wave PeriodWaves31.9s2026-06-11 10:48 EDT1 7 30
PotomacSea Nettle ProbabilityWater Quality260%2026-06-11 10:48 EDT1 7 30
PotomacSignificant Wave HeightWaves30.49ft2026-06-11 10:48 EDT1 7 30
PotomacWater SalinityWater Quality213.2PSU2026-06-11 10:48 EDT1 7 30
PotomacWater TemperatureWater Quality276.7F2026-06-11 10:48 EDT1 7 30
PotomacWave Direction (From)Waves3226Deg. Mag.2026-06-11 10:48 EDT1 7 30
PotomacWind ChillMeteorological184.8F2026-06-11 10:48 EDT1 7 30
PotomacWind DirectionMeteorological1324Deg. Mag.2026-06-11 10:48 EDT1 7 30
PotomacWind GustMeteorological14.1kts2026-06-11 10:48 EDT1 7 30
PotomacWind SpeedMeteorological11.8kts2026-06-11 10:48 EDT1 7 30
Stingray PointAir TemperatureMeteorological179.3F2026-06-11 10:48 EDT1 7 30
Stingray PointBarometric PressureMeteorological129.9inches2026-06-11 10:48 EDT1 7 30
Stingray PointLatitudePosition537.56743Degrees2026-06-11 10:48 EDT1 7 30
Stingray PointLongitudePosition5-76.26212Degrees2026-06-11 10:48 EDT1 7 30
Stingray PointSea Nettle ProbabilityWater Quality214%2026-06-11 10:48 EDT1 7 30
Stingray PointWater SalinityWater Quality217.5PSU2026-06-11 10:48 EDT1 7 30
Stingray PointWater TemperatureWater Quality275.9F2026-06-11 10:48 EDT1 7 30
Stingray PointWind ChillMeteorological179.3F2026-06-11 10:48 EDT1 7 30
Stingray PointWind DirectionMeteorological1297Deg. Mag.2026-06-11 10:48 EDT1 7 30
Stingray PointWind GustMeteorological18.5kts2026-06-11 10:48 EDT1 7 30
Stingray PointWind SpeedMeteorological15.9kts2026-06-11 10:48 EDT1 7 30
York SpitAir TemperatureMeteorological166.9F2026-06-08 15:30 EDT1 7 30
York SpitBarometric PressureMeteorological130.2inches2026-06-08 15:30 EDT1 7 30
York SpitCurrent DirectionCurrents436Deg. Mag.2026-06-08 02:36 EDT1 7 30
York SpitCurrent SpeedCurrents42.205kts2026-06-08 02:36 EDT1 7 30
York SpitLatitudePosition537.20720Degrees2026-06-08 15:30 EDT1 7 30
York SpitLongitudePosition5-76.26943Degrees2026-06-08 15:30 EDT1 7 30
York SpitMean Wave PeriodWaves34.6s2026-06-08 02:36 EDT1 7 30
York SpitSea Nettle ProbabilityWater Quality22%2026-06-08 15:30 EDT1 7 30
York SpitSignificant Wave HeightWaves30.27ft2026-06-08 02:36 EDT1 7 30
York SpitWater SalinityWater Quality220.2PSU2026-06-08 15:30 EDT1 7 30
York SpitWater TemperatureWater Quality273.6F2026-06-08 15:30 EDT1 7 30
York SpitWave Direction (From)Waves3143Deg. Mag.2026-06-08 02:36 EDT1 7 30
York SpitWind ChillMeteorological166.9F2026-06-08 15:30 EDT1 7 30
York SpitWind DirectionMeteorological163Deg. Mag.2026-06-08 15:30 EDT1 7 30
York SpitWind GustMeteorological122.1kts2026-06-08 15:30 EDT1 7 30
York SpitWind SpeedMeteorological117.1kts2026-06-08 15:30 EDT1 7 30