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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological147.5F2025-11-18 13:30 EST1 7 30
Baltimore HarborBarometric PressureMeteorological130.3inches2025-11-18 13:30 EST1 7 30
Baltimore HarborCurrent DirectionCurrents4303Deg. Mag.2025-11-18 13:30 EST1 7 30
Baltimore HarborCurrent SpeedCurrents41.606kts2025-11-18 13:30 EST1 7 30
Baltimore HarborLatitudePosition539.22285Degrees2025-11-18 13:30 EST1 7 30
Baltimore HarborLongitudePosition5-76.52988Degrees2025-11-18 13:30 EST1 7 30
Baltimore HarborMean Wave PeriodWaves32.1s2025-11-18 13:30 EST1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality21%2025-11-18 13:30 EST1 7 30
Baltimore HarborSignificant Wave HeightWaves30.25ft2025-11-18 13:30 EST1 7 30
Baltimore HarborWater SalinityWater Quality214.6PSU2025-11-18 13:30 EST1 7 30
Baltimore HarborWater TemperatureWater Quality251.9F2025-11-18 13:30 EST1 7 30
Baltimore HarborWave Direction (From)Waves3239Deg. Mag.2025-11-18 13:30 EST1 7 30
Baltimore HarborWind ChillMeteorological145.6F2025-11-18 13:30 EST1 7 30
Baltimore HarborWind DirectionMeteorological1307Deg. Mag.2025-11-18 13:30 EST1 7 30
Baltimore HarborWind GustMeteorological15.4kts2025-11-18 13:30 EST1 7 30
Baltimore HarborWind SpeedMeteorological13.9kts2025-11-18 13:30 EST1 7 30
AnnapolisAir TemperatureMeteorological145.5F2025-11-18 13:30 EST1 7 30
AnnapolisBarometric PressureMeteorological130.2inches2025-11-18 13:30 EST1 7 30
AnnapolisLatitudePosition538.96415Degrees2025-11-18 13:30 EST1 7 30
AnnapolisLongitudePosition5-76.44662Degrees2025-11-18 13:30 EST1 7 30
AnnapolisMean Wave PeriodWaves32.7s2025-11-18 13:30 EST1 7 30
AnnapolisSea Nettle ProbabilityWater Quality20%2025-11-18 13:30 EST1 7 30
AnnapolisSignificant Wave HeightWaves30.32ft2025-11-18 13:30 EST1 7 30
AnnapolisWater SalinityWater Quality215.7PSU2025-11-18 13:30 EST1 7 30
AnnapolisWater TemperatureWater Quality252.1F2025-11-18 13:30 EST1 7 30
AnnapolisWave Direction (From)Waves3142Deg. Mag.2025-11-18 13:30 EST1 7 30
AnnapolisWind DirectionMeteorological1119Deg. Mag.2025-11-18 13:30 EST1 7 30
AnnapolisWind GustMeteorological16.8kts2025-11-18 13:30 EST1 7 30
AnnapolisWind SpeedMeteorological15.4kts2025-11-18 13:30 EST1 7 30
Gooses ReefAir TemperatureMeteorological145.4F2025-11-18 13:30 EST1 7 30
Gooses ReefBarometric PressureMeteorological130.3inches2025-11-18 13:30 EST1 7 30
Gooses ReefLatitudePosition538.55616Degrees2025-11-18 13:30 EST1 7 30
Gooses ReefLongitudePosition5-76.41465Degrees2025-11-18 13:30 EST1 7 30
Gooses ReefMean Wave PeriodWaves32.3s2025-11-18 13:30 EST1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality20%2025-11-18 13:30 EST1 7 30
Gooses ReefSignificant Wave HeightWaves30.28ft2025-11-18 13:30 EST1 7 30
Gooses ReefWater SalinityWater Quality217.9PSU2025-11-18 13:30 EST1 7 30
Gooses ReefWater TemperatureWater Quality253.1F2025-11-18 13:30 EST1 7 30
Gooses ReefWave Direction (From)Waves3359Deg. Mag.2025-11-18 13:30 EST1 7 30
Gooses ReefWind ChillMeteorological140.8F2025-11-18 13:30 EST1 7 30
Gooses ReefWind DirectionMeteorological1138Deg. Mag.2025-11-18 13:30 EST1 7 30
Gooses ReefWind GustMeteorological19.9kts2025-11-18 13:30 EST1 7 30
Gooses ReefWind SpeedMeteorological17.6kts2025-11-18 13:30 EST1 7 30
PotomacAir TemperatureMeteorological146.3F2025-11-18 13:30 EST1 7 30
PotomacBarometric PressureMeteorological130.3inches2025-11-18 13:30 EST1 7 30
PotomacLatitudePosition538.03341Degrees2025-11-18 13:30 EST1 7 30
PotomacLongitudePosition5-76.33758Degrees2025-11-18 13:30 EST1 7 30
PotomacMean Wave PeriodWaves33.1s2025-11-18 13:30 EST1 7 30
PotomacSea Nettle ProbabilityWater Quality20%2025-11-18 13:30 EST1 7 30
PotomacSignificant Wave HeightWaves30.33ft2025-11-18 13:30 EST1 7 30
PotomacWater SalinityWater Quality219.0PSU2025-11-18 13:30 EST1 7 30
PotomacWater TemperatureWater Quality253.3F2025-11-18 13:30 EST1 7 30
PotomacWave Direction (From)Waves3192Deg. Mag.2025-11-18 13:30 EST1 7 30
PotomacWind ChillMeteorological142.0F2025-11-18 13:30 EST1 7 30
PotomacWind DirectionMeteorological1126Deg. Mag.2025-11-18 13:30 EST1 7 30
PotomacWind GustMeteorological19.7kts2025-11-18 13:30 EST1 7 30
PotomacWind SpeedMeteorological17.3kts2025-11-18 13:30 EST1 7 30
Stingray PointAir TemperatureMeteorological149.1F2025-11-18 13:30 EST1 7 30
Stingray PointBarometric PressureMeteorological130.3inches2025-11-18 13:30 EST1 7 30
Stingray PointLatitudePosition537.56759Degrees2025-11-18 13:30 EST1 7 30
Stingray PointLongitudePosition5-76.26278Degrees2025-11-18 13:30 EST1 7 30
Stingray PointMean Wave PeriodWaves316.7s2025-11-18 13:30 EST1 7 30
Stingray PointSea Nettle ProbabilityWater Quality20%2025-11-18 13:30 EST1 7 30
Stingray PointSignificant Wave HeightWaves30.37ft2025-11-18 13:30 EST1 7 30
Stingray PointWater SalinityWater Quality220.3PSU2025-11-18 13:30 EST1 7 30
Stingray PointWater TemperatureWater Quality253.7F2025-11-18 13:30 EST1 7 30
Stingray PointWave Direction (From)Waves34Deg. Mag.2025-11-18 13:30 EST1 7 30
Stingray PointWind ChillMeteorological144.6F2025-11-18 13:30 EST1 7 30
Stingray PointWind DirectionMeteorological1137Deg. Mag.2025-11-18 13:30 EST1 7 30
Stingray PointWind GustMeteorological111.3kts2025-11-18 13:30 EST1 7 30
Stingray PointWind SpeedMeteorological19.5kts2025-11-18 13:30 EST1 7 30
York SpitAir TemperatureMeteorological149.9F2025-11-18 13:30 EST1 7 30
York SpitBarometric PressureMeteorological130.2inches2025-11-18 13:30 EST1 7 30
York SpitCurrent DirectionCurrents4328Deg. Mag.2025-11-18 13:30 EST1 7 30
York SpitCurrent SpeedCurrents42.118kts2025-11-18 13:30 EST1 7 30
York SpitLatitudePosition537.20753Degrees2025-11-18 13:30 EST1 7 30
York SpitLongitudePosition5-76.26888Degrees2025-11-18 13:30 EST1 7 30
York SpitMean Wave PeriodWaves33.0s2025-11-18 13:30 EST1 7 30
York SpitSea Nettle ProbabilityWater Quality20%2025-11-18 13:30 EST1 7 30
York SpitSignificant Wave HeightWaves30.61ft2025-11-18 13:30 EST1 7 30
York SpitWater SalinityWater Quality223.8PSU2025-11-18 13:30 EST1 7 30
York SpitWater TemperatureWater Quality255.1F2025-11-18 13:30 EST1 7 30
York SpitWave Direction (From)Waves3189Deg. Mag.2025-11-18 13:30 EST1 7 30
York SpitWind DirectionMeteorological1107Deg. Mag.2025-11-18 13:30 EST1 7 30
York SpitWind GustMeteorological18.7kts2025-11-18 13:30 EST1 7 30
York SpitWind SpeedMeteorological17.0kts2025-11-18 13:30 EST1 7 30