1. Home
  2. Data
  3. Data Snapshot

Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological179.2F2025-06-26 05:48 EDT1 7 30
Baltimore HarborBarometric PressureMeteorological130.0inches2025-06-26 05:48 EDT1 7 30
Baltimore HarborCurrent DirectionCurrents4345Deg. Mag.2025-06-26 05:48 EDT1 7 30
Baltimore HarborCurrent SpeedCurrents40.091kts2025-06-26 05:48 EDT1 7 30
Baltimore HarborLatitudePosition539.22285Degrees2025-06-26 05:48 EDT1 7 30
Baltimore HarborLongitudePosition5-76.52995Degrees2025-06-26 05:48 EDT1 7 30
Baltimore HarborMean Wave PeriodWaves32.3s2025-06-26 05:48 EDT1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality22%2025-06-26 05:48 EDT1 7 30
Baltimore HarborSignificant Wave HeightWaves30.24ft2025-06-26 05:48 EDT1 7 30
Baltimore HarborWater SalinityWater Quality23.2PSU2025-06-26 05:48 EDT1 7 30
Baltimore HarborWater TemperatureWater Quality284.6F2025-06-26 05:48 EDT1 7 30
Baltimore HarborWave Direction (From)Waves368Deg. Mag.2025-06-26 05:48 EDT1 7 30
Baltimore HarborWind ChillMeteorological179.2F2025-06-26 05:48 EDT1 7 30
Baltimore HarborWind DirectionMeteorological1323Deg. Mag.2025-06-26 05:48 EDT1 7 30
Baltimore HarborWind GustMeteorological17.6kts2025-06-26 05:48 EDT1 7 30
Baltimore HarborWind SpeedMeteorological15.6kts2025-06-26 05:48 EDT1 7 30
AnnapolisAir TemperatureMeteorological176.6F2025-06-26 05:48 EDT1 7 30
AnnapolisBarometric PressureMeteorological130.0inches2025-06-26 05:48 EDT1 7 30
AnnapolisLatitudePosition538.96407Degrees2025-06-26 05:48 EDT1 7 30
AnnapolisLongitudePosition5-76.44661Degrees2025-06-26 05:48 EDT1 7 30
AnnapolisMean Wave PeriodWaves32.9s2025-06-26 05:48 EDT1 7 30
AnnapolisSea Nettle ProbabilityWater Quality24%2025-06-26 05:48 EDT1 7 30
AnnapolisSignificant Wave HeightWaves30.22ft2025-06-26 05:48 EDT1 7 30
AnnapolisWater SalinityWater Quality25.7PSU2025-06-26 05:48 EDT1 7 30
AnnapolisWater TemperatureWater Quality280.4F2025-06-26 05:48 EDT1 7 30
AnnapolisWave Direction (From)Waves344Deg. Mag.2025-06-26 05:48 EDT1 7 30
AnnapolisWind DirectionMeteorological1311Deg. Mag.2025-06-26 05:48 EDT1 7 30
AnnapolisWind GustMeteorological17.4kts2025-06-26 05:48 EDT1 7 30
AnnapolisWind SpeedMeteorological16.2kts2025-06-26 05:48 EDT1 7 30
Gooses ReefAir TemperatureMeteorological178.3F2025-06-26 05:48 EDT1 7 30
Gooses ReefBarometric PressureMeteorological130.1inches2025-06-26 05:48 EDT1 7 30
Gooses ReefCurrent DirectionCurrents458Deg. Mag.2025-06-02 09:00 EDT1 7 30
Gooses ReefCurrent SpeedCurrents40.942kts2025-06-02 09:00 EDT1 7 30
Gooses ReefLatitudePosition538.55617Degrees2025-06-26 05:48 EDT1 7 30
Gooses ReefLongitudePosition5-76.41464Degrees2025-06-26 05:48 EDT1 7 30
Gooses ReefMean Wave PeriodWaves31.7s2025-06-26 05:48 EDT1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality232%2025-06-26 05:48 EDT1 7 30
Gooses ReefSignificant Wave HeightWaves30.41ft2025-06-26 05:48 EDT1 7 30
Gooses ReefWater SalinityWater Quality29.5PSU2025-06-26 05:48 EDT1 7 30
Gooses ReefWater TemperatureWater Quality281.7F2025-06-26 05:48 EDT1 7 30
Gooses ReefWave Direction (From)Waves3280Deg. Mag.2025-06-26 05:48 EDT1 7 30
Gooses ReefWind ChillMeteorological178.3F2025-06-26 05:48 EDT1 7 30
Gooses ReefWind DirectionMeteorological1315Deg. Mag.2025-06-26 05:48 EDT1 7 30
Gooses ReefWind GustMeteorological18.0kts2025-06-26 05:48 EDT1 7 30
Gooses ReefWind SpeedMeteorological16.4kts2025-06-26 05:48 EDT1 7 30
PotomacAir TemperatureMeteorological180.3F2025-06-26 05:48 EDT1 7 30
PotomacBarometric PressureMeteorological130.1inches2025-06-26 05:48 EDT1 7 30
PotomacCurrent DirectionCurrents4158Deg. Mag.2025-06-26 05:48 EDT1 7 30
PotomacCurrent SpeedCurrents40.473kts2025-06-26 05:48 EDT1 7 30
PotomacLatitudePosition538.03321Degrees2025-06-26 05:48 EDT1 7 30
PotomacLongitudePosition5-76.33733Degrees2025-06-26 05:48 EDT1 7 30
PotomacMean Wave PeriodWaves31.7s2025-06-26 05:48 EDT1 7 30
PotomacSea Nettle ProbabilityWater Quality266%2025-06-26 05:48 EDT1 7 30
PotomacSignificant Wave HeightWaves30.46ft2025-06-26 05:48 EDT1 7 30
PotomacWater SalinityWater Quality211.6PSU2025-06-26 05:48 EDT1 7 30
PotomacWater TemperatureWater Quality282.5F2025-06-26 05:48 EDT1 7 30
PotomacWave Direction (From)Waves3308Deg. Mag.2025-06-26 05:48 EDT1 7 30
PotomacWind ChillMeteorological180.3F2025-06-26 05:48 EDT1 7 30
PotomacWind DirectionMeteorological1329Deg. Mag.2025-06-26 05:48 EDT1 7 30
PotomacWind GustMeteorological17.2kts2025-06-26 05:48 EDT1 7 30
PotomacWind SpeedMeteorological15.4kts2025-06-26 05:48 EDT1 7 30
Stingray PointAir TemperatureMeteorological182.0F2025-06-26 05:48 EDT1 7 30
Stingray PointBarometric PressureMeteorological130.1inches2025-06-26 05:48 EDT1 7 30
Stingray PointCurrent DirectionCurrents4350Deg. Mag.2025-06-24 09:36 EDT1 7 30
Stingray PointCurrent SpeedCurrents40.611kts2025-06-24 09:36 EDT1 7 30
Stingray PointLatitudePosition537.56758Degrees2025-06-26 05:48 EDT1 7 30
Stingray PointLongitudePosition5-76.26279Degrees2025-06-26 05:48 EDT1 7 30
Stingray PointMean Wave PeriodWaves32.2s2025-06-26 05:48 EDT1 7 30
Stingray PointSea Nettle ProbabilityWater Quality284%2025-06-26 05:48 EDT1 7 30
Stingray PointSignificant Wave HeightWaves30.17ft2025-06-26 05:48 EDT1 7 30
Stingray PointWater SalinityWater Quality212.9PSU2025-06-26 05:48 EDT1 7 30
Stingray PointWater TemperatureWater Quality284.1F2025-06-26 05:48 EDT1 7 30
Stingray PointWave Direction (From)Waves370Deg. Mag.2025-06-26 05:48 EDT1 7 30
Stingray PointWind ChillMeteorological182.0F2025-06-26 05:48 EDT1 7 30
Stingray PointWind DirectionMeteorological1285Deg. Mag.2025-06-26 05:48 EDT1 7 30
Stingray PointWind GustMeteorological18.0kts2025-06-26 05:48 EDT1 7 30
Stingray PointWind SpeedMeteorological17.0kts2025-06-26 05:48 EDT1 7 30
York SpitAir TemperatureMeteorological179.0F2025-06-26 05:48 EDT1 7 30
York SpitBarometric PressureMeteorological130.0inches2025-06-26 05:48 EDT1 7 30
York SpitCurrent DirectionCurrents4257Deg. Mag.2025-06-26 05:48 EDT1 7 30
York SpitCurrent SpeedCurrents42.056kts2025-06-26 05:48 EDT1 7 30
York SpitLatitudePosition537.20757Degrees2025-06-26 05:48 EDT1 7 30
York SpitLongitudePosition5-76.26895Degrees2025-06-26 05:48 EDT1 7 30
York SpitMean Wave PeriodWaves32.6s2025-06-26 05:48 EDT1 7 30
York SpitSea Nettle ProbabilityWater Quality236%2025-06-26 05:48 EDT1 7 30
York SpitSignificant Wave HeightWaves30.52ft2025-06-26 05:48 EDT1 7 30
York SpitWater SalinityWater Quality217.5PSU2025-06-26 05:48 EDT1 7 30
York SpitWater TemperatureWater Quality282.3F2025-06-26 05:48 EDT1 7 30
York SpitWave Direction (From)Waves3306Deg. Mag.2025-06-26 05:48 EDT1 7 30
York SpitWind DirectionMeteorological1271Deg. Mag.2025-06-26 05:48 EDT1 7 30
York SpitWind GustMeteorological14.7kts2025-06-26 05:48 EDT1 7 30
York SpitWind SpeedMeteorological13.1kts2025-06-26 05:48 EDT1 7 30