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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological168.0F2026-06-08 10:00 EDT1 7 30
Baltimore HarborBarometric PressureMeteorological130.3inches2026-06-08 10:00 EDT1 7 30
Baltimore HarborCurrent DirectionCurrents4307Deg. Mag.2026-06-08 10:00 EDT1 7 30
Baltimore HarborCurrent SpeedCurrents44.800kts2026-06-08 10:00 EDT1 7 30
Baltimore HarborLatitudePosition539.22270Degrees2026-06-08 10:00 EDT1 7 30
Baltimore HarborLongitudePosition5-76.52940Degrees2026-06-08 10:00 EDT1 7 30
Baltimore HarborMean Wave PeriodWaves32.3s2026-06-08 10:00 EDT1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality26%2026-06-08 10:00 EDT1 7 30
Baltimore HarborSignificant Wave HeightWaves30.45ft2026-06-08 10:00 EDT1 7 30
Baltimore HarborWater SalinityWater Quality29.1PSU2026-06-08 10:00 EDT1 7 30
Baltimore HarborWater TemperatureWater Quality272.4F2026-06-08 10:00 EDT1 7 30
Baltimore HarborWave Direction (From)Waves3181Deg. Mag.2026-06-08 10:00 EDT1 7 30
Baltimore HarborWind ChillMeteorological168.0F2026-06-08 10:00 EDT1 7 30
Baltimore HarborWind DirectionMeteorological1116Deg. Mag.2026-06-08 10:00 EDT1 7 30
Baltimore HarborWind GustMeteorological115.7kts2026-06-08 10:00 EDT1 7 30
Baltimore HarborWind SpeedMeteorological112.9kts2026-06-08 10:00 EDT1 7 30
AnnapolisAir TemperatureMeteorological167.1F2026-06-08 10:00 EDT1 7 30
AnnapolisBarometric PressureMeteorological130.3inches2026-06-08 10:00 EDT1 7 30
AnnapolisLatitudePosition538.96343Degrees2026-06-08 10:00 EDT1 7 30
AnnapolisLongitudePosition5-76.44687Degrees2026-06-08 10:00 EDT1 7 30
AnnapolisMean Wave PeriodWaves32.1s2026-06-08 10:00 EDT1 7 30
AnnapolisSea Nettle ProbabilityWater Quality29%2026-06-08 10:00 EDT1 7 30
AnnapolisSignificant Wave HeightWaves30.76ft2026-06-08 10:00 EDT1 7 30
AnnapolisWater SalinityWater Quality29.3PSU2026-06-08 10:00 EDT1 7 30
AnnapolisWater TemperatureWater Quality274.1F2026-06-08 10:00 EDT1 7 30
AnnapolisWave Direction (From)Waves328Deg. Mag.2026-06-08 10:00 EDT1 7 30
AnnapolisWind ChillMeteorological167.1F2026-06-08 10:00 EDT1 7 30
AnnapolisWind DirectionMeteorological1101Deg. Mag.2026-06-08 10:00 EDT1 7 30
AnnapolisWind GustMeteorological117.9kts2026-06-08 10:00 EDT1 7 30
AnnapolisWind SpeedMeteorological114.0kts2026-06-08 10:00 EDT1 7 30
Gooses ReefAir TemperatureMeteorological166.4F2026-06-08 10:00 EDT1 7 30
Gooses ReefBarometric PressureMeteorological130.2inches2026-06-08 10:00 EDT1 7 30
Gooses ReefLatitudePosition538.55614Degrees2026-06-08 10:00 EDT1 7 30
Gooses ReefLongitudePosition5-76.41495Degrees2026-06-08 10:00 EDT1 7 30
Gooses ReefMean Wave PeriodWaves32.9s2026-06-08 10:00 EDT1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality246%2026-06-08 10:00 EDT1 7 30
Gooses ReefSignificant Wave HeightWaves31.38ft2026-06-08 10:00 EDT1 7 30
Gooses ReefWater SalinityWater Quality213.4PSU2026-06-08 10:00 EDT1 7 30
Gooses ReefWater TemperatureWater Quality273.0F2026-06-08 10:00 EDT1 7 30
Gooses ReefWave Direction (From)Waves364Deg. Mag.2026-06-08 10:00 EDT1 7 30
Gooses ReefWind ChillMeteorological166.4F2026-06-08 10:00 EDT1 7 30
Gooses ReefWind DirectionMeteorological163Deg. Mag.2026-06-08 10:00 EDT1 7 30
Gooses ReefWind GustMeteorological117.7kts2026-06-08 10:00 EDT1 7 30
Gooses ReefWind SpeedMeteorological113.4kts2026-06-08 10:00 EDT1 7 30
PotomacAir TemperatureMeteorological168.0F2026-06-08 10:00 EDT1 7 30
PotomacBarometric PressureMeteorological130.3inches2026-06-08 10:00 EDT1 7 30
PotomacLatitudePosition538.03322Degrees2026-06-08 10:00 EDT1 7 30
PotomacLongitudePosition5-76.33755Degrees2026-06-08 10:00 EDT1 7 30
PotomacMean Wave PeriodWaves33.4s2026-06-08 10:00 EDT1 7 30
PotomacSea Nettle ProbabilityWater Quality243%2026-06-08 10:00 EDT1 7 30
PotomacSignificant Wave HeightWaves31.68ft2026-06-08 10:00 EDT1 7 30
PotomacWater SalinityWater Quality213.6PSU2026-06-08 10:00 EDT1 7 30
PotomacWater TemperatureWater Quality272.4F2026-06-08 10:00 EDT1 7 30
PotomacWave Direction (From)Waves3129Deg. Mag.2026-06-08 10:00 EDT1 7 30
PotomacWind ChillMeteorological168.0F2026-06-08 10:00 EDT1 7 30
PotomacWind DirectionMeteorological174Deg. Mag.2026-06-08 10:00 EDT1 7 30
PotomacWind GustMeteorological120.4kts2026-06-08 10:00 EDT1 7 30
PotomacWind SpeedMeteorological115.5kts2026-06-08 10:00 EDT1 7 30
Stingray PointAir TemperatureMeteorological168.1F2026-06-08 10:00 EDT1 7 30
Stingray PointBarometric PressureMeteorological130.2inches2026-06-08 10:00 EDT1 7 30
Stingray PointLatitudePosition537.56739Degrees2026-06-08 10:00 EDT1 7 30
Stingray PointLongitudePosition5-76.26229Degrees2026-06-08 10:00 EDT1 7 30
Stingray PointMean Wave PeriodWaves316.9s2026-06-08 10:00 EDT1 7 30
Stingray PointSea Nettle ProbabilityWater Quality215%2026-06-08 10:00 EDT1 7 30
Stingray PointSignificant Wave HeightWaves35.12ft2026-06-08 10:00 EDT1 7 30
Stingray PointWater SalinityWater Quality216.6PSU2026-06-08 10:00 EDT1 7 30
Stingray PointWater TemperatureWater Quality274.1F2026-06-08 10:00 EDT1 7 30
Stingray PointWave Direction (From)Waves3102Deg. Mag.2026-06-08 10:00 EDT1 7 30
Stingray PointWind ChillMeteorological168.1F2026-06-08 10:00 EDT1 7 30
Stingray PointWind DirectionMeteorological167Deg. Mag.2026-06-08 10:00 EDT1 7 30
Stingray PointWind GustMeteorological123.7kts2026-06-08 10:00 EDT1 7 30
Stingray PointWind SpeedMeteorological117.8kts2026-06-08 10:00 EDT1 7 30
York SpitAir TemperatureMeteorological171.4F2026-06-08 05:30 EDT1 7 30
York SpitBarometric PressureMeteorological130.1inches2026-06-08 05:30 EDT1 7 30
York SpitCurrent DirectionCurrents436Deg. Mag.2026-06-08 02:36 EDT1 7 30
York SpitCurrent SpeedCurrents42.205kts2026-06-08 02:36 EDT1 7 30
York SpitLatitudePosition537.20708Degrees2026-06-08 05:30 EDT1 7 30
York SpitLongitudePosition5-76.26925Degrees2026-06-08 05:30 EDT1 7 30
York SpitMean Wave PeriodWaves34.6s2026-06-08 02:36 EDT1 7 30
York SpitSea Nettle ProbabilityWater Quality22%2026-06-08 05:30 EDT1 7 30
York SpitSignificant Wave HeightWaves30.27ft2026-06-08 02:36 EDT1 7 30
York SpitWater SalinityWater Quality220.5PSU2026-06-08 05:30 EDT1 7 30
York SpitWater TemperatureWater Quality274.2F2026-06-08 05:30 EDT1 7 30
York SpitWave Direction (From)Waves3143Deg. Mag.2026-06-08 02:36 EDT1 7 30
York SpitWind ChillMeteorological171.4F2026-06-08 05:30 EDT1 7 30
York SpitWind DirectionMeteorological172Deg. Mag.2026-06-08 05:30 EDT1 7 30
York SpitWind GustMeteorological122.9kts2026-06-08 05:30 EDT1 7 30
York SpitWind SpeedMeteorological118.5kts2026-06-08 05:30 EDT1 7 30