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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological176.8F2026-06-19 20:48 EDT1 7 30
Baltimore HarborBarometric PressureMeteorological129.9inches2026-06-19 20:48 EDT1 7 30
Baltimore HarborCurrent DirectionCurrents494Deg. Mag.2026-06-19 20:48 EDT1 7 30
Baltimore HarborCurrent SpeedCurrents44.803kts2026-06-19 20:48 EDT1 7 30
Baltimore HarborLatitudePosition539.22267Degrees2026-06-19 20:48 EDT1 7 30
Baltimore HarborLongitudePosition5-76.52932Degrees2026-06-19 20:48 EDT1 7 30
Baltimore HarborMean Wave PeriodWaves32.0s2026-06-19 20:48 EDT1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality218%2026-06-19 20:48 EDT1 7 30
Baltimore HarborSignificant Wave HeightWaves30.82ft2026-06-19 20:48 EDT1 7 30
Baltimore HarborWater SalinityWater Quality210.2PSU2026-06-19 20:48 EDT1 7 30
Baltimore HarborWater TemperatureWater Quality275.3F2026-06-19 20:48 EDT1 7 30
Baltimore HarborWave Direction (From)Waves3331Deg. Mag.2026-06-19 20:48 EDT1 7 30
Baltimore HarborWind ChillMeteorological176.8F2026-06-19 20:48 EDT1 7 30
Baltimore HarborWind DirectionMeteorological1282Deg. Mag.2026-06-19 20:48 EDT1 7 30
Baltimore HarborWind GustMeteorological118.1kts2026-06-19 20:48 EDT1 7 30
Baltimore HarborWind SpeedMeteorological114.6kts2026-06-19 20:48 EDT1 7 30
AnnapolisAir TemperatureMeteorological175.8F2026-06-19 20:48 EDT1 7 30
AnnapolisBarometric PressureMeteorological129.8inches2026-06-19 20:48 EDT1 7 30
AnnapolisLatitudePosition538.96352Degrees2026-06-19 20:48 EDT1 7 30
AnnapolisLongitudePosition5-76.44670Degrees2026-06-19 20:48 EDT1 7 30
AnnapolisMean Wave PeriodWaves31.8s2026-06-19 20:48 EDT1 7 30
AnnapolisSea Nettle ProbabilityWater Quality238%2026-06-19 20:48 EDT1 7 30
AnnapolisSignificant Wave HeightWaves30.57ft2026-06-19 20:48 EDT1 7 30
AnnapolisWater SalinityWater Quality212.1PSU2026-06-19 20:48 EDT1 7 30
AnnapolisWater TemperatureWater Quality275.4F2026-06-19 20:48 EDT1 7 30
AnnapolisWave Direction (From)Waves3118Deg. Mag.2026-06-19 20:48 EDT1 7 30
AnnapolisWind ChillMeteorological175.8F2026-06-19 20:48 EDT1 7 30
AnnapolisWind DirectionMeteorological1290Deg. Mag.2026-06-19 20:48 EDT1 7 30
AnnapolisWind GustMeteorological113.6kts2026-06-19 20:48 EDT1 7 30
AnnapolisWind SpeedMeteorological111.1kts2026-06-19 20:48 EDT1 7 30
Gooses ReefAir TemperatureMeteorological174.5F2026-06-19 20:48 EDT1 7 30
Gooses ReefBarometric PressureMeteorological129.8inches2026-06-19 20:48 EDT1 7 30
Gooses ReefLatitudePosition538.55611Degrees2026-06-19 20:48 EDT1 7 30
Gooses ReefLongitudePosition5-76.41470Degrees2026-06-19 20:48 EDT1 7 30
Gooses ReefMean Wave PeriodWaves33.4s2026-06-19 20:48 EDT1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality250%2026-06-19 20:48 EDT1 7 30
Gooses ReefSignificant Wave HeightWaves31.25ft2026-06-19 20:48 EDT1 7 30
Gooses ReefWater SalinityWater Quality214.3PSU2026-06-19 20:48 EDT1 7 30
Gooses ReefWater TemperatureWater Quality276.0F2026-06-19 20:48 EDT1 7 30
Gooses ReefWave Direction (From)Waves3338Deg. Mag.2026-06-19 20:48 EDT1 7 30
Gooses ReefWind ChillMeteorological174.5F2026-06-19 20:48 EDT1 7 30
Gooses ReefWind DirectionMeteorological1292Deg. Mag.2026-06-19 20:48 EDT1 7 30
Gooses ReefWind GustMeteorological110.1kts2026-06-19 20:48 EDT1 7 30
Gooses ReefWind SpeedMeteorological17.7kts2026-06-19 20:48 EDT1 7 30
PotomacAir TemperatureMeteorological177.9F2026-06-19 20:48 EDT1 7 30
PotomacBarometric PressureMeteorological129.9inches2026-06-19 20:48 EDT1 7 30
PotomacLatitudePosition538.03321Degrees2026-06-19 20:48 EDT1 7 30
PotomacLongitudePosition5-76.33730Degrees2026-06-19 20:48 EDT1 7 30
PotomacMean Wave PeriodWaves33.1s2026-06-19 20:48 EDT1 7 30
PotomacSea Nettle ProbabilityWater Quality242%2026-06-19 20:48 EDT1 7 30
PotomacSignificant Wave HeightWaves31.29ft2026-06-19 20:48 EDT1 7 30
PotomacWater SalinityWater Quality215.2PSU2026-06-19 20:48 EDT1 7 30
PotomacWater TemperatureWater Quality277.2F2026-06-19 20:48 EDT1 7 30
PotomacWave Direction (From)Waves3305Deg. Mag.2026-06-19 20:48 EDT1 7 30
PotomacWind ChillMeteorological177.9F2026-06-19 20:48 EDT1 7 30
PotomacWind DirectionMeteorological1307Deg. Mag.2026-06-19 20:48 EDT1 7 30
PotomacWind GustMeteorological117.3kts2026-06-19 20:48 EDT1 7 30
PotomacWind SpeedMeteorological113.3kts2026-06-19 20:48 EDT1 7 30
Stingray PointAir TemperatureMeteorological175.6F2026-06-19 20:48 EDT1 7 30
Stingray PointBarometric PressureMeteorological129.8inches2026-06-19 20:48 EDT1 7 30
Stingray PointLatitudePosition537.56742Degrees2026-06-19 20:48 EDT1 7 30
Stingray PointLongitudePosition5-76.26212Degrees2026-06-19 20:48 EDT1 7 30
Stingray PointSea Nettle ProbabilityWater Quality213%2026-06-19 20:48 EDT1 7 30
Stingray PointWater SalinityWater Quality218.4PSU2026-06-19 20:48 EDT1 7 30
Stingray PointWater TemperatureWater Quality278.3F2026-06-19 20:48 EDT1 7 30
Stingray PointWind ChillMeteorological175.6F2026-06-19 20:48 EDT1 7 30
Stingray PointWind DirectionMeteorological1335Deg. Mag.2026-06-19 20:48 EDT1 7 30
Stingray PointWind GustMeteorological14.5kts2026-06-19 20:48 EDT1 7 30
Stingray PointWind SpeedMeteorological13.0kts2026-06-19 20:48 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