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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological149.1F2025-11-26 06:18 EST1 7 30
Baltimore HarborBarometric PressureMeteorological129.9inches2025-11-26 06:18 EST1 7 30
Baltimore HarborCurrent DirectionCurrents4332Deg. Mag.2025-11-26 06:18 EST1 7 30
Baltimore HarborCurrent SpeedCurrents41.213kts2025-11-26 06:18 EST1 7 30
Baltimore HarborLatitudePosition539.22294Degrees2025-11-26 06:18 EST1 7 30
Baltimore HarborLongitudePosition5-76.52994Degrees2025-11-26 06:18 EST1 7 30
Baltimore HarborMean Wave PeriodWaves32.9s2025-11-26 06:18 EST1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality21%2025-11-26 06:18 EST1 7 30
Baltimore HarborSignificant Wave HeightWaves30.14ft2025-11-26 06:18 EST1 7 30
Baltimore HarborWater SalinityWater Quality212.7PSU2025-11-26 06:18 EST1 7 30
Baltimore HarborWater TemperatureWater Quality249.8F2025-11-26 06:18 EST1 7 30
Baltimore HarborWave Direction (From)Waves3190Deg. Mag.2025-11-26 06:18 EST1 7 30
Baltimore HarborWind ChillMeteorological149.1F2025-11-26 06:18 EST1 7 30
Baltimore HarborWind DirectionMeteorological1307Deg. Mag.2025-11-26 06:18 EST1 7 30
Baltimore HarborWind GustMeteorological11.7kts2025-11-26 06:18 EST1 7 30
Baltimore HarborWind SpeedMeteorological11.2kts2025-11-26 06:18 EST1 7 30
AnnapolisAir TemperatureMeteorological152.9F2025-11-26 06:18 EST1 7 30
AnnapolisBarometric PressureMeteorological129.8inches2025-11-26 06:18 EST1 7 30
AnnapolisLatitudePosition538.96416Degrees2025-11-26 06:18 EST1 7 30
AnnapolisLongitudePosition5-76.44663Degrees2025-11-26 06:18 EST1 7 30
AnnapolisMean Wave PeriodWaves32.5s2025-11-26 06:18 EST1 7 30
AnnapolisSea Nettle ProbabilityWater Quality20%2025-11-26 06:18 EST1 7 30
AnnapolisSignificant Wave HeightWaves30.66ft2025-11-26 06:18 EST1 7 30
AnnapolisWater SalinityWater Quality215.5PSU2025-11-26 06:18 EST1 7 30
AnnapolisWater TemperatureWater Quality251.7F2025-11-26 06:18 EST1 7 30
AnnapolisWave Direction (From)Waves3146Deg. Mag.2025-11-26 06:18 EST1 7 30
AnnapolisWind DirectionMeteorological1197Deg. Mag.2025-11-26 06:18 EST1 7 30
AnnapolisWind GustMeteorological113.2kts2025-11-26 06:18 EST1 7 30
AnnapolisWind SpeedMeteorological110.3kts2025-11-26 06:18 EST1 7 30
Gooses ReefAir TemperatureMeteorological154.7F2025-11-26 06:18 EST1 7 30
Gooses ReefBarometric PressureMeteorological129.9inches2025-11-26 06:18 EST1 7 30
Gooses ReefLatitudePosition538.55631Degrees2025-11-26 06:18 EST1 7 30
Gooses ReefLongitudePosition5-76.41470Degrees2025-11-26 06:18 EST1 7 30
Gooses ReefMean Wave PeriodWaves33.3s2025-11-26 06:18 EST1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality20%2025-11-26 06:18 EST1 7 30
Gooses ReefSignificant Wave HeightWaves30.58ft2025-11-26 06:18 EST1 7 30
Gooses ReefWater SalinityWater Quality217.5PSU2025-11-26 06:18 EST1 7 30
Gooses ReefWater TemperatureWater Quality252.6F2025-11-26 06:18 EST1 7 30
Gooses ReefWave Direction (From)Waves3161Deg. Mag.2025-11-26 06:18 EST1 7 30
Gooses ReefWind ChillMeteorological154.7F2025-11-26 06:18 EST1 7 30
Gooses ReefWind DirectionMeteorological1148Deg. Mag.2025-11-26 06:18 EST1 7 30
Gooses ReefWind GustMeteorological16.8kts2025-11-26 06:18 EST1 7 30
Gooses ReefWind SpeedMeteorological15.4kts2025-11-26 06:18 EST1 7 30
PotomacAir TemperatureMeteorological156.1F2025-11-26 06:18 EST1 7 30
PotomacBarometric PressureMeteorological129.9inches2025-11-26 06:18 EST1 7 30
PotomacLatitudePosition538.03340Degrees2025-11-26 06:18 EST1 7 30
PotomacLongitudePosition5-76.33755Degrees2025-11-26 06:18 EST1 7 30
PotomacMean Wave PeriodWaves32.4s2025-11-26 06:18 EST1 7 30
PotomacSea Nettle ProbabilityWater Quality20%2025-11-26 06:18 EST1 7 30
PotomacSignificant Wave HeightWaves30.85ft2025-11-26 06:18 EST1 7 30
PotomacWater SalinityWater Quality217.3PSU2025-11-26 06:18 EST1 7 30
PotomacWater TemperatureWater Quality253.3F2025-11-26 06:18 EST1 7 30
PotomacWave Direction (From)Waves3242Deg. Mag.2025-11-26 06:18 EST1 7 30
PotomacWind ChillMeteorological156.1F2025-11-26 06:18 EST1 7 30
PotomacWind DirectionMeteorological1169Deg. Mag.2025-11-26 06:18 EST1 7 30
PotomacWind GustMeteorological16.8kts2025-11-26 06:18 EST1 7 30
PotomacWind SpeedMeteorological14.4kts2025-11-26 06:18 EST1 7 30
Stingray PointAir TemperatureMeteorological156.1F2025-11-26 06:18 EST1 7 30
Stingray PointBarometric PressureMeteorological130.0inches2025-11-26 06:18 EST1 7 30
Stingray PointLatitudePosition537.56766Degrees2025-11-26 06:18 EST1 7 30
Stingray PointLongitudePosition5-76.26278Degrees2025-11-26 06:18 EST1 7 30
Stingray PointMean Wave PeriodWaves316.9s2025-11-26 06:18 EST1 7 30
Stingray PointSea Nettle ProbabilityWater Quality20%2025-11-26 06:18 EST1 7 30
Stingray PointSignificant Wave HeightWaves30.83ft2025-11-26 06:18 EST1 7 30
Stingray PointWater SalinityWater Quality220.0PSU2025-11-26 06:18 EST1 7 30
Stingray PointWater TemperatureWater Quality254.2F2025-11-26 06:18 EST1 7 30
Stingray PointWave Direction (From)Waves342Deg. Mag.2025-11-26 06:18 EST1 7 30
Stingray PointWind ChillMeteorological156.1F2025-11-26 06:18 EST1 7 30
Stingray PointWind DirectionMeteorological1153Deg. Mag.2025-11-26 06:18 EST1 7 30
Stingray PointWind GustMeteorological111.5kts2025-11-26 06:18 EST1 7 30
Stingray PointWind SpeedMeteorological110.0kts2025-11-26 06:18 EST1 7 30
York SpitAir TemperatureMeteorological156.8F2025-11-26 06:18 EST1 7 30
York SpitBarometric PressureMeteorological129.9inches2025-11-26 06:18 EST1 7 30
York SpitCurrent DirectionCurrents4338Deg. Mag.2025-11-26 06:18 EST1 7 30
York SpitCurrent SpeedCurrents41.874kts2025-11-26 06:18 EST1 7 30
York SpitLatitudePosition537.20757Degrees2025-11-26 06:18 EST1 7 30
York SpitLongitudePosition5-76.26890Degrees2025-11-26 06:18 EST1 7 30
York SpitMean Wave PeriodWaves32.7s2025-11-26 06:18 EST1 7 30
York SpitSea Nettle ProbabilityWater Quality20%2025-11-26 06:18 EST1 7 30
York SpitSignificant Wave HeightWaves31.12ft2025-11-26 06:18 EST1 7 30
York SpitWater SalinityWater Quality223.7PSU2025-11-26 06:18 EST1 7 30
York SpitWater TemperatureWater Quality254.8F2025-11-26 06:18 EST1 7 30
York SpitWave Direction (From)Waves3350Deg. Mag.2025-11-26 06:18 EST1 7 30
York SpitWind DirectionMeteorological1207Deg. Mag.2025-11-26 06:18 EST1 7 30
York SpitWind GustMeteorological16.8kts2025-11-26 06:18 EST1 7 30
York SpitWind SpeedMeteorological15.4kts2025-11-26 06:18 EST1 7 30