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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological171.6F2026-06-10 00:54 EDT1 7 30
Baltimore HarborBarometric PressureMeteorological130.1inches2026-06-10 00:54 EDT1 7 30
Baltimore HarborCurrent DirectionCurrents4324Deg. Mag.2026-06-10 00:54 EDT1 7 30
Baltimore HarborCurrent SpeedCurrents44.855kts2026-06-10 00:54 EDT1 7 30
Baltimore HarborLatitudePosition539.22281Degrees2026-06-10 00:54 EDT1 7 30
Baltimore HarborLongitudePosition5-76.52940Degrees2026-06-10 00:54 EDT1 7 30
Baltimore HarborMean Wave PeriodWaves32.1s2026-06-10 00:54 EDT1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality23%2026-06-10 00:54 EDT1 7 30
Baltimore HarborSignificant Wave HeightWaves30.33ft2026-06-10 00:54 EDT1 7 30
Baltimore HarborWater SalinityWater Quality27.6PSU2026-06-10 00:54 EDT1 7 30
Baltimore HarborWater TemperatureWater Quality273.3F2026-06-10 00:54 EDT1 7 30
Baltimore HarborWave Direction (From)Waves3118Deg. Mag.2026-06-10 00:54 EDT1 7 30
Baltimore HarborWind ChillMeteorological171.6F2026-06-10 00:54 EDT1 7 30
Baltimore HarborWind DirectionMeteorological1155Deg. Mag.2026-06-10 00:54 EDT1 7 30
Baltimore HarborWind GustMeteorological113.0kts2026-06-10 00:54 EDT1 7 30
Baltimore HarborWind SpeedMeteorological110.0kts2026-06-10 00:54 EDT1 7 30
AnnapolisAir TemperatureMeteorological169.8F2026-06-10 00:54 EDT1 7 30
AnnapolisBarometric PressureMeteorological130.0inches2026-06-10 00:54 EDT1 7 30
AnnapolisLatitudePosition538.96354Degrees2026-06-10 00:54 EDT1 7 30
AnnapolisLongitudePosition5-76.44687Degrees2026-06-10 00:54 EDT1 7 30
AnnapolisMean Wave PeriodWaves32.9s2026-06-10 00:54 EDT1 7 30
AnnapolisSea Nettle ProbabilityWater Quality216%2026-06-10 00:54 EDT1 7 30
AnnapolisSignificant Wave HeightWaves31.70ft2026-06-10 00:54 EDT1 7 30
AnnapolisWater SalinityWater Quality211.0PSU2026-06-10 00:54 EDT1 7 30
AnnapolisWater TemperatureWater Quality272.5F2026-06-10 00:54 EDT1 7 30
AnnapolisWave Direction (From)Waves39Deg. Mag.2026-06-10 00:54 EDT1 7 30
AnnapolisWind ChillMeteorological169.8F2026-06-10 00:54 EDT1 7 30
AnnapolisWind DirectionMeteorological1180Deg. Mag.2026-06-10 00:54 EDT1 7 30
AnnapolisWind GustMeteorological123.1kts2026-06-10 00:54 EDT1 7 30
AnnapolisWind SpeedMeteorological117.6kts2026-06-10 00:54 EDT1 7 30
Gooses ReefAir TemperatureMeteorological168.5F2026-06-10 00:54 EDT1 7 30
Gooses ReefBarometric PressureMeteorological130.1inches2026-06-10 00:54 EDT1 7 30
Gooses ReefLatitudePosition538.55616Degrees2026-06-10 00:54 EDT1 7 30
Gooses ReefLongitudePosition5-76.41473Degrees2026-06-10 00:54 EDT1 7 30
Gooses ReefMean Wave PeriodWaves33.6s2026-06-10 00:54 EDT1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality242%2026-06-10 00:54 EDT1 7 30
Gooses ReefSignificant Wave HeightWaves31.93ft2026-06-10 00:54 EDT1 7 30
Gooses ReefWater SalinityWater Quality213.0PSU2026-06-10 00:54 EDT1 7 30
Gooses ReefWater TemperatureWater Quality273.4F2026-06-10 00:54 EDT1 7 30
Gooses ReefWave Direction (From)Waves3106Deg. Mag.2026-06-10 00:54 EDT1 7 30
Gooses ReefWind ChillMeteorological168.5F2026-06-10 00:54 EDT1 7 30
Gooses ReefWind DirectionMeteorological1164Deg. Mag.2026-06-10 00:54 EDT1 7 30
Gooses ReefWind GustMeteorological120.4kts2026-06-10 00:54 EDT1 7 30
Gooses ReefWind SpeedMeteorological115.4kts2026-06-10 00:54 EDT1 7 30
PotomacAir TemperatureMeteorological170.9F2026-06-10 00:54 EDT1 7 30
PotomacBarometric PressureMeteorological130.1inches2026-06-10 00:54 EDT1 7 30
PotomacLatitudePosition538.03336Degrees2026-06-10 00:54 EDT1 7 30
PotomacLongitudePosition5-76.33749Degrees2026-06-10 00:54 EDT1 7 30
PotomacMean Wave PeriodWaves33.2s2026-06-10 00:54 EDT1 7 30
PotomacSea Nettle ProbabilityWater Quality246%2026-06-10 00:54 EDT1 7 30
PotomacSignificant Wave HeightWaves31.29ft2026-06-10 00:54 EDT1 7 30
PotomacWater SalinityWater Quality213.4PSU2026-06-10 00:54 EDT1 7 30
PotomacWater TemperatureWater Quality273.3F2026-06-10 00:54 EDT1 7 30
PotomacWave Direction (From)Waves3143Deg. Mag.2026-06-10 00:54 EDT1 7 30
PotomacWind ChillMeteorological170.9F2026-06-10 00:54 EDT1 7 30
PotomacWind DirectionMeteorological1169Deg. Mag.2026-06-10 00:54 EDT1 7 30
PotomacWind GustMeteorological112.8kts2026-06-10 00:54 EDT1 7 30
PotomacWind SpeedMeteorological18.5kts2026-06-10 00:54 EDT1 7 30
Stingray PointAir TemperatureMeteorological170.5F2026-06-10 00:54 EDT1 7 30
Stingray PointBarometric PressureMeteorological130.0inches2026-06-10 00:54 EDT1 7 30
Stingray PointLatitudePosition537.56743Degrees2026-06-10 00:54 EDT1 7 30
Stingray PointLongitudePosition5-76.26212Degrees2026-06-10 00:54 EDT1 7 30
Stingray PointSea Nettle ProbabilityWater Quality214%2026-06-10 00:54 EDT1 7 30
Stingray PointWater SalinityWater Quality216.8PSU2026-06-10 00:54 EDT1 7 30
Stingray PointWater TemperatureWater Quality273.9F2026-06-10 00:54 EDT1 7 30
Stingray PointWind ChillMeteorological170.5F2026-06-10 00:54 EDT1 7 30
Stingray PointWind DirectionMeteorological1186Deg. Mag.2026-06-10 00:54 EDT1 7 30
Stingray PointWind GustMeteorological120.4kts2026-06-10 00:54 EDT1 7 30
Stingray PointWind SpeedMeteorological115.2kts2026-06-10 00:54 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