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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological182.1F2025-07-01 02:36 EDT1 7 30
Baltimore HarborBarometric PressureMeteorological129.9inches2025-07-01 02:36 EDT1 7 30
Baltimore HarborCurrent DirectionCurrents4169Deg. Mag.2025-07-01 02:36 EDT1 7 30
Baltimore HarborCurrent SpeedCurrents40.019kts2025-07-01 02:36 EDT1 7 30
Baltimore HarborLatitudePosition539.22285Degrees2025-07-01 02:36 EDT1 7 30
Baltimore HarborLongitudePosition5-76.53017Degrees2025-07-01 02:36 EDT1 7 30
Baltimore HarborMean Wave PeriodWaves31.6s2025-07-01 02:36 EDT1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality22%2025-07-01 02:36 EDT1 7 30
Baltimore HarborSignificant Wave HeightWaves30.29ft2025-07-01 02:36 EDT1 7 30
Baltimore HarborWater SalinityWater Quality23.7PSU2025-07-01 02:36 EDT1 7 30
Baltimore HarborWater TemperatureWater Quality283.6F2025-07-01 02:36 EDT1 7 30
Baltimore HarborWave Direction (From)Waves3156Deg. Mag.2025-07-01 02:36 EDT1 7 30
Baltimore HarborWind ChillMeteorological182.1F2025-07-01 02:36 EDT1 7 30
Baltimore HarborWind DirectionMeteorological1200Deg. Mag.2025-07-01 02:36 EDT1 7 30
Baltimore HarborWind GustMeteorological18.7kts2025-07-01 02:36 EDT1 7 30
Baltimore HarborWind SpeedMeteorological16.0kts2025-07-01 02:36 EDT1 7 30
AnnapolisAir TemperatureMeteorological181.3F2025-07-01 02:36 EDT1 7 30
AnnapolisBarometric PressureMeteorological129.9inches2025-07-01 02:36 EDT1 7 30
AnnapolisLatitudePosition538.96407Degrees2025-07-01 02:36 EDT1 7 30
AnnapolisLongitudePosition5-76.44670Degrees2025-07-01 02:36 EDT1 7 30
AnnapolisMean Wave PeriodWaves32.7s2025-07-01 02:36 EDT1 7 30
AnnapolisSea Nettle ProbabilityWater Quality27%2025-07-01 02:36 EDT1 7 30
AnnapolisSignificant Wave HeightWaves31.05ft2025-07-01 02:36 EDT1 7 30
AnnapolisWater SalinityWater Quality26.2PSU2025-07-01 02:36 EDT1 7 30
AnnapolisWater TemperatureWater Quality281.5F2025-07-01 02:36 EDT1 7 30
AnnapolisWave Direction (From)Waves3154Deg. Mag.2025-07-01 02:36 EDT1 7 30
AnnapolisWind DirectionMeteorological1218Deg. Mag.2025-07-01 02:36 EDT1 7 30
AnnapolisWind GustMeteorological111.8kts2025-07-01 02:36 EDT1 7 30
AnnapolisWind SpeedMeteorological19.3kts2025-07-01 02:36 EDT1 7 30
Gooses ReefAir TemperatureMeteorological181.9F2025-07-01 02:36 EDT1 7 30
Gooses ReefBarometric PressureMeteorological129.9inches2025-07-01 02:36 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 ReefLatitudePosition538.55619Degrees2025-07-01 02:36 EDT1 7 30
Gooses ReefLongitudePosition5-76.41464Degrees2025-07-01 02:36 EDT1 7 30
Gooses ReefMean Wave PeriodWaves32.9s2025-07-01 02:36 EDT1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality228%2025-07-01 02:36 EDT1 7 30
Gooses ReefSignificant Wave HeightWaves31.30ft2025-07-01 02:36 EDT1 7 30
Gooses ReefWater SalinityWater Quality28.6PSU2025-07-01 02:36 EDT1 7 30
Gooses ReefWater TemperatureWater Quality283.0F2025-07-01 02:36 EDT1 7 30
Gooses ReefWave Direction (From)Waves3152Deg. Mag.2025-07-01 02:36 EDT1 7 30
Gooses ReefWind ChillMeteorological181.9F2025-07-01 02:36 EDT1 7 30
Gooses ReefWind DirectionMeteorological1203Deg. Mag.2025-07-01 02:36 EDT1 7 30
Gooses ReefWind GustMeteorological116.7kts2025-07-01 02:36 EDT1 7 30
Gooses ReefWind SpeedMeteorological113.2kts2025-07-01 02:36 EDT1 7 30
PotomacAir TemperatureMeteorological182.1F2025-07-01 02:36 EDT1 7 30
PotomacBarometric PressureMeteorological130.0inches2025-07-01 02:36 EDT1 7 30
PotomacCurrent DirectionCurrents4153Deg. Mag.2025-07-01 02:36 EDT1 7 30
PotomacCurrent SpeedCurrents40.131kts2025-07-01 02:36 EDT1 7 30
PotomacLatitudePosition538.03337Degrees2025-07-01 02:36 EDT1 7 30
PotomacLongitudePosition5-76.33733Degrees2025-07-01 02:36 EDT1 7 30
PotomacMean Wave PeriodWaves33.9s2025-07-01 02:36 EDT1 7 30
PotomacSea Nettle ProbabilityWater Quality262%2025-07-01 02:36 EDT1 7 30
PotomacSignificant Wave HeightWaves31.34ft2025-07-01 02:36 EDT1 7 30
PotomacWater SalinityWater Quality210.3PSU2025-07-01 02:36 EDT1 7 30
PotomacWater TemperatureWater Quality285.7F2025-07-01 02:36 EDT1 7 30
PotomacWave Direction (From)Waves3182Deg. Mag.2025-07-01 02:36 EDT1 7 30
PotomacWind ChillMeteorological182.1F2025-07-01 02:36 EDT1 7 30
PotomacWind DirectionMeteorological1212Deg. Mag.2025-07-01 02:36 EDT1 7 30
PotomacWind GustMeteorological118.8kts2025-07-01 02:36 EDT1 7 30
PotomacWind SpeedMeteorological115.2kts2025-07-01 02:36 EDT1 7 30
Stingray PointAir TemperatureMeteorological181.6F2025-07-01 02:36 EDT1 7 30
Stingray PointBarometric PressureMeteorological130.0inches2025-07-01 02:36 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 PointLatitudePosition537.56770Degrees2025-07-01 02:36 EDT1 7 30
Stingray PointLongitudePosition5-76.26302Degrees2025-07-01 02:36 EDT1 7 30
Stingray PointMean Wave PeriodWaves314.8s2025-07-01 02:36 EDT1 7 30
Stingray PointSea Nettle ProbabilityWater Quality269%2025-07-01 02:36 EDT1 7 30
Stingray PointSignificant Wave HeightWaves33.74ft2025-07-01 02:36 EDT1 7 30
Stingray PointWater SalinityWater Quality215.2PSU2025-07-01 02:36 EDT1 7 30
Stingray PointWater TemperatureWater Quality282.8F2025-07-01 02:36 EDT1 7 30
Stingray PointWave Direction (From)Waves3237Deg. Mag.2025-07-01 02:36 EDT1 7 30
Stingray PointWind ChillMeteorological181.6F2025-07-01 02:36 EDT1 7 30
Stingray PointWind DirectionMeteorological1220Deg. Mag.2025-07-01 02:36 EDT1 7 30
Stingray PointWind GustMeteorological121.0kts2025-07-01 02:36 EDT1 7 30
Stingray PointWind SpeedMeteorological117.1kts2025-07-01 02:36 EDT1 7 30
York SpitAir TemperatureMeteorological179.3F2025-07-01 02:36 EDT1 7 30
York SpitBarometric PressureMeteorological130.0inches2025-07-01 02:36 EDT1 7 30
York SpitCurrent DirectionCurrents4132Deg. Mag.2025-07-01 02:36 EDT1 7 30
York SpitCurrent SpeedCurrents42.094kts2025-07-01 02:36 EDT1 7 30
York SpitLatitudePosition537.20782Degrees2025-07-01 02:36 EDT1 7 30
York SpitLongitudePosition5-76.26888Degrees2025-07-01 02:36 EDT1 7 30
York SpitMean Wave PeriodWaves33.2s2025-07-01 02:36 EDT1 7 30
York SpitSea Nettle ProbabilityWater Quality221%2025-07-01 02:36 EDT1 7 30
York SpitSignificant Wave HeightWaves31.45ft2025-07-01 02:36 EDT1 7 30
York SpitWater SalinityWater Quality219.0PSU2025-07-01 02:36 EDT1 7 30
York SpitWater TemperatureWater Quality283.0F2025-07-01 02:36 EDT1 7 30
York SpitWave Direction (From)Waves3350Deg. Mag.2025-07-01 02:36 EDT1 7 30
York SpitWind DirectionMeteorological1221Deg. Mag.2025-07-01 02:36 EDT1 7 30
York SpitWind GustMeteorological119.8kts2025-07-01 02:36 EDT1 7 30
York SpitWind SpeedMeteorological115.6kts2025-07-01 02:36 EDT1 7 30