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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological173.4F2026-07-14 01:18 EDT1 7 30
Baltimore HarborBarometric PressureMeteorological130.2inches2026-07-14 01:18 EDT1 7 30
Baltimore HarborCurrent DirectionCurrents445Deg. Mag.2026-07-14 01:18 EDT1 7 30
Baltimore HarborCurrent SpeedCurrents44.586kts2026-07-14 01:18 EDT1 7 30
Baltimore HarborLatitudePosition539.22271Degrees2026-07-14 01:18 EDT1 7 30
Baltimore HarborLongitudePosition5-76.52938Degrees2026-07-14 01:18 EDT1 7 30
Baltimore HarborMean Wave PeriodWaves31.5s2026-07-14 01:18 EDT1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality230%2026-07-14 01:18 EDT1 7 30
Baltimore HarborSignificant Wave HeightWaves30.23ft2026-07-14 01:18 EDT1 7 30
Baltimore HarborWater SalinityWater Quality29.4PSU2026-07-14 01:18 EDT1 7 30
Baltimore HarborWater TemperatureWater Quality281.4F2026-07-14 01:18 EDT1 7 30
Baltimore HarborWave Direction (From)Waves3167Deg. Mag.2026-07-14 01:18 EDT1 7 30
Baltimore HarborWind ChillMeteorological173.4F2026-07-14 01:18 EDT1 7 30
Baltimore HarborWind DirectionMeteorological1236Deg. Mag.2026-07-14 01:18 EDT1 7 30
Baltimore HarborWind GustMeteorological19.3kts2026-07-14 01:18 EDT1 7 30
Baltimore HarborWind SpeedMeteorological17.8kts2026-07-14 01:18 EDT1 7 30
AnnapolisAir TemperatureMeteorological173.2F2026-07-14 01:24 EDT1 7 30
AnnapolisBarometric PressureMeteorological130.2inches2026-07-14 01:24 EDT1 7 30
AnnapolisLatitudePosition538.96354Degrees2026-07-14 01:24 EDT1 7 30
AnnapolisLongitudePosition5-76.44687Degrees2026-07-14 01:24 EDT1 7 30
AnnapolisMean Wave PeriodWaves32.9s2026-07-14 01:24 EDT1 7 30
AnnapolisSea Nettle ProbabilityWater Quality255%2026-07-14 01:24 EDT1 7 30
AnnapolisSignificant Wave HeightWaves30.82ft2026-07-14 01:24 EDT1 7 30
AnnapolisWater SalinityWater Quality211.3PSU2026-07-14 01:24 EDT1 7 30
AnnapolisWater TemperatureWater Quality281.1F2026-07-14 01:24 EDT1 7 30
AnnapolisWave Direction (From)Waves3308Deg. Mag.2026-07-14 01:24 EDT1 7 30
AnnapolisWind ChillMeteorological173.2F2026-07-14 01:24 EDT1 7 30
AnnapolisWind DirectionMeteorological1201Deg. Mag.2026-07-14 01:24 EDT1 7 30
AnnapolisWind GustMeteorological19.7kts2026-07-14 01:24 EDT1 7 30
AnnapolisWind SpeedMeteorological14.6kts2026-07-14 01:24 EDT1 7 30
Gooses ReefAir TemperatureMeteorological174.1F2026-07-14 01:24 EDT1 7 30
Gooses ReefBarometric PressureMeteorological130.2inches2026-07-14 01:24 EDT1 7 30
Gooses ReefLatitudePosition538.55615Degrees2026-07-14 01:24 EDT1 7 30
Gooses ReefLongitudePosition5-76.41472Degrees2026-07-14 01:24 EDT1 7 30
Gooses ReefMean Wave PeriodWaves32.9s2026-07-14 01:24 EDT1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality273%2026-07-14 01:24 EDT1 7 30
Gooses ReefSignificant Wave HeightWaves31.14ft2026-07-14 01:24 EDT1 7 30
Gooses ReefWater SalinityWater Quality214.4PSU2026-07-14 01:24 EDT1 7 30
Gooses ReefWater TemperatureWater Quality281.5F2026-07-14 01:24 EDT1 7 30
Gooses ReefWave Direction (From)Waves3351Deg. Mag.2026-07-14 01:24 EDT1 7 30
Gooses ReefWind ChillMeteorological174.1F2026-07-14 01:24 EDT1 7 30
Gooses ReefWind DirectionMeteorological1195Deg. Mag.2026-07-14 01:24 EDT1 7 30
Gooses ReefWind GustMeteorological115.3kts2026-07-14 01:24 EDT1 7 30
Gooses ReefWind SpeedMeteorological112.6kts2026-07-14 01:24 EDT1 7 30
PotomacAir TemperatureMeteorological175.9F2026-07-14 01:24 EDT1 7 30
PotomacBarometric PressureMeteorological130.2inches2026-07-14 01:24 EDT1 7 30
PotomacLatitudePosition538.03340Degrees2026-07-14 01:24 EDT1 7 30
PotomacLongitudePosition5-76.33781Degrees2026-07-14 01:24 EDT1 7 30
PotomacMean Wave PeriodWaves32.3s2026-07-14 01:24 EDT1 7 30
PotomacSea Nettle ProbabilityWater Quality249%2026-07-14 01:24 EDT1 7 30
PotomacSignificant Wave HeightWaves30.58ft2026-07-14 01:24 EDT1 7 30
PotomacWater SalinityWater Quality216.4PSU2026-07-14 01:24 EDT1 7 30
PotomacWater TemperatureWater Quality282.0F2026-07-14 01:24 EDT1 7 30
PotomacWave Direction (From)Waves3162Deg. Mag.2026-07-14 01:24 EDT1 7 30
PotomacWind ChillMeteorological175.9F2026-07-14 01:24 EDT1 7 30
PotomacWind DirectionMeteorological1187Deg. Mag.2026-07-14 01:24 EDT1 7 30
PotomacWind GustMeteorological18.9kts2026-07-14 01:24 EDT1 7 30
PotomacWind SpeedMeteorological17.0kts2026-07-14 01:24 EDT1 7 30
Stingray PointAir TemperatureMeteorological175.2F2026-07-14 01:24 EDT1 7 30
Stingray PointBarometric PressureMeteorological130.1inches2026-07-14 01:24 EDT1 7 30
Stingray PointLatitudePosition537.56743Degrees2026-07-14 01:24 EDT1 7 30
Stingray PointLongitudePosition5-76.26214Degrees2026-07-14 01:24 EDT1 7 30
Stingray PointSea Nettle ProbabilityWater Quality231%2026-07-14 01:24 EDT1 7 30
Stingray PointWater SalinityWater Quality217.8PSU2026-07-14 01:24 EDT1 7 30
Stingray PointWater TemperatureWater Quality282.2F2026-07-14 01:24 EDT1 7 30
Stingray PointWind ChillMeteorological175.2F2026-07-14 01:24 EDT1 7 30
Stingray PointWind DirectionMeteorological1123Deg. Mag.2026-07-14 01:24 EDT1 7 30
Stingray PointWind GustMeteorological110.3kts2026-07-14 01:24 EDT1 7 30
Stingray PointWind SpeedMeteorological17.9kts2026-07-14 01:24 EDT1 7 30
York SpitAir TemperatureMeteorological174.6F2026-07-14 01:24 EDT1 7 30
York SpitBarometric PressureMeteorological130.2inches2026-07-14 01:24 EDT1 7 30
York SpitLatitudePosition537.20708Degrees2026-07-14 01:24 EDT1 7 30
York SpitLongitudePosition5-76.26920Degrees2026-07-14 01:24 EDT1 7 30
York SpitMean Wave PeriodWaves32.8s2026-07-14 01:24 EDT1 7 30
York SpitSea Nettle ProbabilityWater Quality23%2026-07-14 01:24 EDT1 7 30
York SpitSignificant Wave HeightWaves31.00ft2026-07-14 01:24 EDT1 7 30
York SpitWater SalinityWater Quality221.9PSU2026-07-14 01:24 EDT1 7 30
York SpitWater TemperatureWater Quality281.2F2026-07-14 01:24 EDT1 7 30
York SpitWave Direction (From)Waves3140Deg. Mag.2026-07-14 01:24 EDT1 7 30
York SpitWind ChillMeteorological174.6F2026-07-14 01:24 EDT1 7 30
York SpitWind DirectionMeteorological1108Deg. Mag.2026-07-14 01:24 EDT1 7 30
York SpitWind GustMeteorological112.6kts2026-07-14 01:24 EDT1 7 30
York SpitWind SpeedMeteorological19.7kts2026-07-14 01:24 EDT1 7 30