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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological175.8F2026-09-14 18:00 EDT1 7 30
Baltimore HarborBarometric PressureMeteorological130.2inches2026-09-14 18:00 EDT1 7 30
Baltimore HarborCurrent DirectionCurrents4318Deg. Mag.2026-09-14 18:00 EDT1 7 30
Baltimore HarborCurrent SpeedCurrents44.471kts2026-09-14 18:00 EDT1 7 30
Baltimore HarborLatitudePosition539.22270Degrees2026-09-14 18:00 EDT1 7 30
Baltimore HarborLongitudePosition5-76.52940Degrees2026-09-14 18:00 EDT1 7 30
Baltimore HarborMean Wave PeriodWaves31.8s2026-09-14 18:00 EDT1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality232%2026-09-14 18:00 EDT1 7 30
Baltimore HarborSignificant Wave HeightWaves30.70ft2026-09-14 18:00 EDT1 7 30
Baltimore HarborWater SalinityWater Quality210.2PSU2026-09-14 18:00 EDT1 7 30
Baltimore HarborWater TemperatureWater Quality279.6F2026-09-14 18:00 EDT1 7 30
Baltimore HarborWave Direction (From)Waves3284Deg. Mag.2026-09-14 18:00 EDT1 7 30
Baltimore HarborWind DirectionMeteorological126Deg. Mag.2026-09-14 18:00 EDT1 7 30
Baltimore HarborWind GustMeteorological120.2kts2026-09-14 18:00 EDT1 7 30
Baltimore HarborWind SpeedMeteorological117.5kts2026-09-14 18:00 EDT1 7 30
AnnapolisAir TemperatureMeteorological175.7F2026-09-14 18:00 EDT1 7 30
AnnapolisBarometric PressureMeteorological130.1inches2026-09-14 18:00 EDT1 7 30
AnnapolisLatitudePosition538.96340Degrees2026-09-14 18:00 EDT1 7 30
AnnapolisLongitudePosition5-76.44690Degrees2026-09-14 18:00 EDT1 7 30
AnnapolisMean Wave PeriodWaves32.1s2026-09-14 18:00 EDT1 7 30
AnnapolisSea Nettle ProbabilityWater Quality264%2026-09-14 18:00 EDT1 7 30
AnnapolisSignificant Wave HeightWaves30.90ft2026-09-14 18:00 EDT1 7 30
AnnapolisWater SalinityWater Quality212.4PSU2026-09-14 18:00 EDT1 7 30
AnnapolisWater TemperatureWater Quality279.7F2026-09-14 18:00 EDT1 7 30
AnnapolisWave Direction (From)Waves328Deg. Mag.2026-09-14 18:00 EDT1 7 30
AnnapolisWind DirectionMeteorological11Deg. Mag.2026-09-14 18:00 EDT1 7 30
AnnapolisWind GustMeteorological121.2kts2026-09-14 18:00 EDT1 7 30
AnnapolisWind SpeedMeteorological117.1kts2026-09-14 18:00 EDT1 7 30
Gooses ReefAir TemperatureMeteorological174.8F2026-09-14 18:00 EDT1 7 30
Gooses ReefBarometric PressureMeteorological130.1inches2026-09-14 18:00 EDT1 7 30
Gooses ReefLatitudePosition538.55610Degrees2026-09-14 18:00 EDT1 7 30
Gooses ReefLongitudePosition5-76.41490Degrees2026-09-14 18:00 EDT1 7 30
Gooses ReefMean Wave PeriodWaves33.5s2026-09-14 18:00 EDT1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality241%2026-09-14 18:00 EDT1 7 30
Gooses ReefSignificant Wave HeightWaves31.35ft2026-09-14 18:00 EDT1 7 30
Gooses ReefWater SalinityWater Quality216.2PSU2026-09-14 18:00 EDT1 7 30
Gooses ReefWater TemperatureWater Quality279.6F2026-09-14 18:00 EDT1 7 30
Gooses ReefWave Direction (From)Waves3322Deg. Mag.2026-09-14 18:00 EDT1 7 30
Gooses ReefWind DirectionMeteorological118Deg. Mag.2026-09-14 18:00 EDT1 7 30
Gooses ReefWind GustMeteorological122.0kts2026-09-14 18:00 EDT1 7 30
Gooses ReefWind SpeedMeteorological116.2kts2026-09-14 18:00 EDT1 7 30
PotomacAir TemperatureMeteorological177.2F2026-09-14 18:00 EDT1 7 30
PotomacBarometric PressureMeteorological130.2inches2026-09-14 18:00 EDT1 7 30
PotomacLatitudePosition538.03320Degrees2026-09-14 18:00 EDT1 7 30
PotomacLongitudePosition5-76.33730Degrees2026-09-14 18:00 EDT1 7 30
PotomacMean Wave PeriodWaves31.6s2026-09-14 18:00 EDT1 7 30
PotomacSea Nettle ProbabilityWater Quality226%2026-09-14 18:00 EDT1 7 30
PotomacSignificant Wave HeightWaves30.73ft2026-09-14 18:00 EDT1 7 30
PotomacWater SalinityWater Quality217.8PSU2026-09-14 18:00 EDT1 7 30
PotomacWater TemperatureWater Quality280.7F2026-09-14 18:00 EDT1 7 30
PotomacWave Direction (From)Waves3326Deg. Mag.2026-09-14 18:00 EDT1 7 30
PotomacWind DirectionMeteorological115Deg. Mag.2026-09-14 18:00 EDT1 7 30
PotomacWind GustMeteorological116.1kts2026-09-14 18:00 EDT1 7 30
PotomacWind SpeedMeteorological112.7kts2026-09-14 18:00 EDT1 7 30
Stingray PointAir TemperatureMeteorological176.7F2026-09-14 18:00 EDT1 7 30
Stingray PointBarometric PressureMeteorological130.1inches2026-09-14 18:00 EDT1 7 30
Stingray PointLatitudePosition537.56740Degrees2026-09-14 18:00 EDT1 7 30
Stingray PointLongitudePosition5-76.26210Degrees2026-09-14 18:00 EDT1 7 30
Stingray PointSea Nettle ProbabilityWater Quality29%2026-09-14 18:00 EDT1 7 30
Stingray PointWater SalinityWater Quality220.1PSU2026-09-14 18:00 EDT1 7 30
Stingray PointWater TemperatureWater Quality281.3F2026-09-14 18:00 EDT1 7 30
Stingray PointWind DirectionMeteorological17Deg. Mag.2026-09-14 18:00 EDT1 7 30
Stingray PointWind GustMeteorological117.9kts2026-09-14 18:00 EDT1 7 30
Stingray PointWind SpeedMeteorological113.8kts2026-09-14 18:00 EDT1 7 30
York SpitAir TemperatureMeteorological176.9F2026-09-14 18:00 EDT1 7 30
York SpitBarometric PressureMeteorological130.1inches2026-09-14 18:00 EDT1 7 30
York SpitCurrent DirectionCurrents4350Deg. Mag.2026-07-04 23:54 EDT1 7 30
York SpitCurrent SpeedCurrents42.265kts2026-07-04 23:54 EDT1 7 30
York SpitLatitudePosition537.20700Degrees2026-09-14 18:00 EDT1 7 30
York SpitLongitudePosition5-76.26910Degrees2026-09-14 18:00 EDT1 7 30
York SpitMean Wave PeriodWaves317.1s2026-09-14 18:00 EDT1 7 30
York SpitSea Nettle ProbabilityWater Quality255%2026-09-14 18:00 EDT1 7 30
York SpitSignificant Wave HeightWaves34.44ft2026-09-14 18:00 EDT1 7 30
York SpitWater TemperatureWater Quality281.3F2026-09-14 18:00 EDT1 7 30
York SpitWave Direction (From)Waves384Deg. Mag.2026-09-14 18:00 EDT1 7 30
York SpitWind DirectionMeteorological128Deg. Mag.2026-09-14 18:00 EDT1 7 30
York SpitWind GustMeteorological121.6kts2026-09-14 18:00 EDT1 7 30
York SpitWind SpeedMeteorological117.1kts2026-09-14 18:00 EDT1 7 30