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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological177.0F2026-06-19 15:18 EDT1 7 30
Baltimore HarborBarometric PressureMeteorological129.8inches2026-06-19 15:18 EDT1 7 30
Baltimore HarborCurrent DirectionCurrents4121Deg. Mag.2026-06-19 15:18 EDT1 7 30
Baltimore HarborCurrent SpeedCurrents44.713kts2026-06-19 15:18 EDT1 7 30
Baltimore HarborLatitudePosition539.22266Degrees2026-06-19 15:18 EDT1 7 30
Baltimore HarborLongitudePosition5-76.52932Degrees2026-06-19 15:18 EDT1 7 30
Baltimore HarborMean Wave PeriodWaves32.0s2026-06-19 15:18 EDT1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality218%2026-06-19 15:18 EDT1 7 30
Baltimore HarborSignificant Wave HeightWaves30.90ft2026-06-19 15:18 EDT1 7 30
Baltimore HarborWater SalinityWater Quality210.1PSU2026-06-19 15:18 EDT1 7 30
Baltimore HarborWater TemperatureWater Quality275.7F2026-06-19 15:18 EDT1 7 30
Baltimore HarborWave Direction (From)Waves3290Deg. Mag.2026-06-19 15:18 EDT1 7 30
Baltimore HarborWind ChillMeteorological177.0F2026-06-19 15:18 EDT1 7 30
Baltimore HarborWind DirectionMeteorological1308Deg. Mag.2026-06-19 15:18 EDT1 7 30
Baltimore HarborWind GustMeteorological120.4kts2026-06-19 15:18 EDT1 7 30
Baltimore HarborWind SpeedMeteorological113.9kts2026-06-19 15:18 EDT1 7 30
AnnapolisAir TemperatureMeteorological176.6F2026-06-19 15:18 EDT1 7 30
AnnapolisBarometric PressureMeteorological129.7inches2026-06-19 15:18 EDT1 7 30
AnnapolisLatitudePosition538.96342Degrees2026-06-19 15:18 EDT1 7 30
AnnapolisLongitudePosition5-76.44670Degrees2026-06-19 15:18 EDT1 7 30
AnnapolisMean Wave PeriodWaves31.8s2026-06-19 15:18 EDT1 7 30
AnnapolisSea Nettle ProbabilityWater Quality242%2026-06-19 15:18 EDT1 7 30
AnnapolisSignificant Wave HeightWaves30.71ft2026-06-19 15:18 EDT1 7 30
AnnapolisWater SalinityWater Quality212.1PSU2026-06-19 15:18 EDT1 7 30
AnnapolisWater TemperatureWater Quality276.0F2026-06-19 15:18 EDT1 7 30
AnnapolisWave Direction (From)Waves3353Deg. Mag.2026-06-19 15:18 EDT1 7 30
AnnapolisWind ChillMeteorological176.6F2026-06-19 15:18 EDT1 7 30
AnnapolisWind DirectionMeteorological1314Deg. Mag.2026-06-19 15:18 EDT1 7 30
AnnapolisWind GustMeteorological120.2kts2026-06-19 15:18 EDT1 7 30
AnnapolisWind SpeedMeteorological114.7kts2026-06-19 15:18 EDT1 7 30
Gooses ReefAir TemperatureMeteorological175.1F2026-06-19 15:18 EDT1 7 30
Gooses ReefBarometric PressureMeteorological129.7inches2026-06-19 15:18 EDT1 7 30
Gooses ReefLatitudePosition538.55610Degrees2026-06-19 15:18 EDT1 7 30
Gooses ReefLongitudePosition5-76.41470Degrees2026-06-19 15:18 EDT1 7 30
Gooses ReefMean Wave PeriodWaves32.3s2026-06-19 15:18 EDT1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality252%2026-06-19 15:18 EDT1 7 30
Gooses ReefSignificant Wave HeightWaves31.20ft2026-06-19 15:18 EDT1 7 30
Gooses ReefWater SalinityWater Quality214.3PSU2026-06-19 15:18 EDT1 7 30
Gooses ReefWater TemperatureWater Quality276.4F2026-06-19 15:18 EDT1 7 30
Gooses ReefWave Direction (From)Waves3185Deg. Mag.2026-06-19 15:18 EDT1 7 30
Gooses ReefWind ChillMeteorological175.1F2026-06-19 15:18 EDT1 7 30
Gooses ReefWind DirectionMeteorological1323Deg. Mag.2026-06-19 15:18 EDT1 7 30
Gooses ReefWind GustMeteorological119.0kts2026-06-19 15:18 EDT1 7 30
Gooses ReefWind SpeedMeteorological114.4kts2026-06-19 15:18 EDT1 7 30
PotomacAir TemperatureMeteorological175.8F2026-06-19 15:18 EDT1 7 30
PotomacBarometric PressureMeteorological129.8inches2026-06-19 15:18 EDT1 7 30
PotomacLatitudePosition538.03337Degrees2026-06-19 15:18 EDT1 7 30
PotomacLongitudePosition5-76.33747Degrees2026-06-19 15:18 EDT1 7 30
PotomacMean Wave PeriodWaves34.0s2026-06-19 15:18 EDT1 7 30
PotomacSea Nettle ProbabilityWater Quality230%2026-06-19 15:18 EDT1 7 30
PotomacSignificant Wave HeightWaves30.52ft2026-06-19 15:18 EDT1 7 30
PotomacWater SalinityWater Quality215.8PSU2026-06-19 15:18 EDT1 7 30
PotomacWater TemperatureWater Quality276.1F2026-06-19 15:18 EDT1 7 30
PotomacWave Direction (From)Waves3143Deg. Mag.2026-06-19 15:18 EDT1 7 30
PotomacWind ChillMeteorological175.8F2026-06-19 15:18 EDT1 7 30
PotomacWind DirectionMeteorological1284Deg. Mag.2026-06-19 15:18 EDT1 7 30
PotomacWind GustMeteorological17.6kts2026-06-19 15:18 EDT1 7 30
PotomacWind SpeedMeteorological16.0kts2026-06-19 15:18 EDT1 7 30
Stingray PointAir TemperatureMeteorological176.0F2026-06-19 15:18 EDT1 7 30
Stingray PointBarometric PressureMeteorological129.7inches2026-06-19 15:18 EDT1 7 30
Stingray PointLatitudePosition537.56759Degrees2026-06-19 15:18 EDT1 7 30
Stingray PointLongitudePosition5-76.26213Degrees2026-06-19 15:18 EDT1 7 30
Stingray PointSea Nettle ProbabilityWater Quality28%2026-06-19 15:18 EDT1 7 30
Stingray PointWater SalinityWater Quality219.0PSU2026-06-19 15:18 EDT1 7 30
Stingray PointWater TemperatureWater Quality277.5F2026-06-19 15:18 EDT1 7 30
Stingray PointWind ChillMeteorological176.0F2026-06-19 15:18 EDT1 7 30
Stingray PointWind DirectionMeteorological1359Deg. Mag.2026-06-19 15:18 EDT1 7 30
Stingray PointWind GustMeteorological110.1kts2026-06-19 15:18 EDT1 7 30
Stingray PointWind SpeedMeteorological17.3kts2026-06-19 15:18 EDT1 7 30
York SpitAir TemperatureMeteorological172.5F2026-06-19 00:18 EDT1 7 30
York SpitBarometric PressureMeteorological129.8inches2026-06-19 00:18 EDT1 7 30
York SpitCurrent DirectionCurrents425Deg. Mag.2026-06-14 20:36 EDT1 7 30
York SpitCurrent SpeedCurrents42.248kts2026-06-14 20:36 EDT1 7 30
York SpitLatitudePosition537.20724Degrees2026-06-19 00:18 EDT1 7 30
York SpitLongitudePosition5-76.26913Degrees2026-06-19 00:18 EDT1 7 30
York SpitMean Wave PeriodWaves316.2s2026-06-14 20:36 EDT1 7 30
York SpitSea Nettle ProbabilityWater Quality21%2026-06-19 00:18 EDT1 7 30
York SpitSignificant Wave HeightWaves31.64ft2026-06-14 20:36 EDT1 7 30
York SpitWater SalinityWater Quality222.5PSU2026-06-19 00:18 EDT1 7 30
York SpitWater TemperatureWater Quality276.4F2026-06-19 00:18 EDT1 7 30
York SpitWave Direction (From)Waves3164Deg. Mag.2026-06-14 20:36 EDT1 7 30
York SpitWind ChillMeteorological172.5F2026-06-19 00:18 EDT1 7 30
York SpitWind DirectionMeteorological1244Deg. Mag.2026-06-19 00:18 EDT1 7 30
York SpitWind GustMeteorological128.0kts2026-06-19 00:18 EDT1 7 30
York SpitWind SpeedMeteorological122.1kts2026-06-19 00:18 EDT1 7 30