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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological133.0F2025-12-11 22:12 EST1 7 30
Baltimore HarborBarometric PressureMeteorological130.0inches2025-12-11 22:12 EST1 7 30
Baltimore HarborCurrent DirectionCurrents413Deg. Mag.2025-12-11 22:12 EST1 7 30
Baltimore HarborCurrent SpeedCurrents40.603kts2025-12-11 22:12 EST1 7 30
Baltimore HarborLatitudePosition539.22294Degrees2025-12-11 22:12 EST1 7 30
Baltimore HarborLongitudePosition5-76.52988Degrees2025-12-11 22:12 EST1 7 30
Baltimore HarborMean Wave PeriodWaves32.1s2025-12-11 22:12 EST1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality20%2025-12-11 22:12 EST1 7 30
Baltimore HarborSignificant Wave HeightWaves30.57ft2025-12-11 22:12 EST1 7 30
Baltimore HarborWater SalinityWater Quality213.9PSU2025-12-11 22:12 EST1 7 30
Baltimore HarborWater TemperatureWater Quality241.4F2025-12-11 22:12 EST1 7 30
Baltimore HarborWave Direction (From)Waves3330Deg. Mag.2025-12-11 22:12 EST1 7 30
Baltimore HarborWind ChillMeteorological123.9F2025-12-11 22:12 EST1 7 30
Baltimore HarborWind DirectionMeteorological1260Deg. Mag.2025-12-11 22:12 EST1 7 30
Baltimore HarborWind GustMeteorological113.8kts2025-12-11 22:12 EST1 7 30
Baltimore HarborWind SpeedMeteorological110.8kts2025-12-11 22:12 EST1 7 30
AnnapolisAir TemperatureMeteorological132.7F2025-12-11 22:12 EST1 7 30
AnnapolisBarometric PressureMeteorological129.9inches2025-12-11 22:12 EST1 7 30
AnnapolisLatitudePosition538.96407Degrees2025-12-11 22:12 EST1 7 30
AnnapolisLongitudePosition5-76.44661Degrees2025-12-11 22:12 EST1 7 30
AnnapolisMean Wave PeriodWaves31.5s2025-12-11 22:12 EST1 7 30
AnnapolisSea Nettle ProbabilityWater Quality20%2025-12-11 22:12 EST1 7 30
AnnapolisSignificant Wave HeightWaves30.22ft2025-12-11 22:12 EST1 7 30
AnnapolisWater SalinityWater Quality215.8PSU2025-12-11 22:12 EST1 7 30
AnnapolisWater TemperatureWater Quality242.5F2025-12-11 22:12 EST1 7 30
AnnapolisWave Direction (From)Waves3317Deg. Mag.2025-12-11 22:12 EST1 7 30
AnnapolisWind DirectionMeteorological1270Deg. Mag.2025-12-11 22:12 EST1 7 30
AnnapolisWind GustMeteorological114.2kts2025-12-11 22:12 EST1 7 30
AnnapolisWind SpeedMeteorological111.1kts2025-12-11 22:12 EST1 7 30
Gooses ReefAir TemperatureMeteorological135.2F2025-12-11 22:12 EST1 7 30
Gooses ReefBarometric PressureMeteorological130.0inches2025-12-11 22:12 EST1 7 30
Gooses ReefLatitudePosition538.55616Degrees2025-12-11 22:12 EST1 7 30
Gooses ReefLongitudePosition5-76.41463Degrees2025-12-11 22:12 EST1 7 30
Gooses ReefMean Wave PeriodWaves33.6s2025-12-11 22:12 EST1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality20%2025-12-11 22:12 EST1 7 30
Gooses ReefSignificant Wave HeightWaves32.01ft2025-12-11 22:12 EST1 7 30
Gooses ReefWater SalinityWater Quality218.1PSU2025-12-11 22:12 EST1 7 30
Gooses ReefWater TemperatureWater Quality243.8F2025-12-11 22:12 EST1 7 30
Gooses ReefWave Direction (From)Waves3338Deg. Mag.2025-12-11 22:12 EST1 7 30
Gooses ReefWind ChillMeteorological123.3F2025-12-11 22:12 EST1 7 30
Gooses ReefWind DirectionMeteorological1308Deg. Mag.2025-12-11 22:12 EST1 7 30
Gooses ReefWind GustMeteorological126.2kts2025-12-11 22:12 EST1 7 30
Gooses ReefWind SpeedMeteorological120.3kts2025-12-11 22:12 EST1 7 30
PotomacAir TemperatureMeteorological133.4F2025-12-11 22:12 EST1 7 30
PotomacBarometric PressureMeteorological130.1inches2025-12-11 22:12 EST1 7 30
PotomacLatitudePosition538.03321Degrees2025-12-11 22:12 EST1 7 30
PotomacLongitudePosition5-76.33731Degrees2025-12-11 22:12 EST1 7 30
PotomacMean Wave PeriodWaves32.9s2025-12-11 22:12 EST1 7 30
PotomacSea Nettle ProbabilityWater Quality20%2025-12-11 22:12 EST1 7 30
PotomacSignificant Wave HeightWaves30.88ft2025-12-11 22:12 EST1 7 30
PotomacWater SalinityWater Quality219.0PSU2025-12-11 22:12 EST1 7 30
PotomacWater TemperatureWater Quality244.6F2025-12-11 22:12 EST1 7 30
PotomacWave Direction (From)Waves3108Deg. Mag.2025-12-11 22:12 EST1 7 30
PotomacWind ChillMeteorological124.3F2025-12-11 22:12 EST1 7 30
PotomacWind DirectionMeteorological1334Deg. Mag.2025-12-11 22:12 EST1 7 30
PotomacWind GustMeteorological114.4kts2025-12-11 22:12 EST1 7 30
PotomacWind SpeedMeteorological111.0kts2025-12-11 22:12 EST1 7 30
Stingray PointAir TemperatureMeteorological136.4F2025-12-11 22:12 EST1 7 30
Stingray PointBarometric PressureMeteorological130.1inches2025-12-11 22:12 EST1 7 30
Stingray PointLatitudePosition537.56755Degrees2025-12-11 22:12 EST1 7 30
Stingray PointLongitudePosition5-76.26278Degrees2025-12-11 22:12 EST1 7 30
Stingray PointMean Wave PeriodWaves32.9s2025-12-11 22:12 EST1 7 30
Stingray PointSea Nettle ProbabilityWater Quality20%2025-12-11 22:12 EST1 7 30
Stingray PointSignificant Wave HeightWaves31.10ft2025-12-11 22:12 EST1 7 30
Stingray PointWater SalinityWater Quality219.9PSU2025-12-11 22:12 EST1 7 30
Stingray PointWater TemperatureWater Quality244.5F2025-12-11 22:12 EST1 7 30
Stingray PointWave Direction (From)Waves336Deg. Mag.2025-12-11 22:12 EST1 7 30
Stingray PointWind ChillMeteorological126.6F2025-12-11 22:12 EST1 7 30
Stingray PointWind DirectionMeteorological1343Deg. Mag.2025-12-11 22:12 EST1 7 30
Stingray PointWind GustMeteorological120.0kts2025-12-11 22:12 EST1 7 30
Stingray PointWind SpeedMeteorological114.6kts2025-12-11 22:12 EST1 7 30
York SpitAir TemperatureMeteorological137.2F2025-12-11 22:12 EST1 7 30
York SpitBarometric PressureMeteorological130.0inches2025-12-11 22:12 EST1 7 30
York SpitCurrent DirectionCurrents410Deg. Mag.2025-12-11 22:12 EST1 7 30
York SpitCurrent SpeedCurrents41.854kts2025-12-11 22:12 EST1 7 30
York SpitLatitudePosition537.20756Degrees2025-12-11 22:12 EST1 7 30
York SpitLongitudePosition5-76.26897Degrees2025-12-11 22:12 EST1 7 30
York SpitMean Wave PeriodWaves33.1s2025-12-11 22:12 EST1 7 30
York SpitSea Nettle ProbabilityWater Quality20%2025-12-11 22:12 EST1 7 30
York SpitSignificant Wave HeightWaves30.85ft2025-12-11 22:12 EST1 7 30
York SpitWater SalinityWater Quality223.9PSU2025-12-11 22:12 EST1 7 30
York SpitWater TemperatureWater Quality245.3F2025-12-11 22:12 EST1 7 30
York SpitWave Direction (From)Waves3296Deg. Mag.2025-12-11 22:12 EST1 7 30
York SpitWind DirectionMeteorological1341Deg. Mag.2025-12-11 22:12 EST1 7 30
York SpitWind GustMeteorological119.0kts2025-12-11 22:12 EST1 7 30
York SpitWind SpeedMeteorological115.8kts2025-12-11 22:12 EST1 7 30