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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological169.5F2026-07-25 08:24 EDT1 7 30
Baltimore HarborBarometric PressureMeteorological130.2inches2026-07-25 08:24 EDT1 7 30
Baltimore HarborCurrent DirectionCurrents415Deg. Mag.2026-07-25 08:24 EDT1 7 30
Baltimore HarborCurrent SpeedCurrents44.700kts2026-07-25 08:24 EDT1 7 30
Baltimore HarborLatitudePosition539.22271Degrees2026-07-25 08:24 EDT1 7 30
Baltimore HarborLongitudePosition5-76.52938Degrees2026-07-25 08:24 EDT1 7 30
Baltimore HarborMean Wave PeriodWaves32.5s2026-07-25 08:24 EDT1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality238%2026-07-25 08:24 EDT1 7 30
Baltimore HarborSignificant Wave HeightWaves30.31ft2026-07-25 08:24 EDT1 7 30
Baltimore HarborWater SalinityWater Quality210.5PSU2026-07-25 08:24 EDT1 7 30
Baltimore HarborWater TemperatureWater Quality279.9F2026-07-25 08:24 EDT1 7 30
Baltimore HarborWave Direction (From)Waves3208Deg. Mag.2026-07-25 08:24 EDT1 7 30
Baltimore HarborWind DirectionMeteorological1209Deg. Mag.2026-07-25 08:24 EDT1 7 30
Baltimore HarborWind GustMeteorological111.5kts2026-07-25 08:24 EDT1 7 30
Baltimore HarborWind SpeedMeteorological19.5kts2026-07-25 08:24 EDT1 7 30
AnnapolisAir TemperatureMeteorological167.3F2026-07-25 08:24 EDT1 7 30
AnnapolisBarometric PressureMeteorological130.1inches2026-07-25 08:24 EDT1 7 30
AnnapolisLatitudePosition538.96342Degrees2026-07-25 08:24 EDT1 7 30
AnnapolisLongitudePosition5-76.44685Degrees2026-07-25 08:24 EDT1 7 30
AnnapolisMean Wave PeriodWaves32.4s2026-07-25 08:24 EDT1 7 30
AnnapolisSea Nettle ProbabilityWater Quality257%2026-07-25 08:24 EDT1 7 30
AnnapolisSignificant Wave HeightWaves30.42ft2026-07-25 08:24 EDT1 7 30
AnnapolisWater SalinityWater Quality211.9PSU2026-07-25 08:24 EDT1 7 30
AnnapolisWater TemperatureWater Quality279.7F2026-07-25 08:24 EDT1 7 30
AnnapolisWave Direction (From)Waves3220Deg. Mag.2026-07-25 08:24 EDT1 7 30
AnnapolisWind DirectionMeteorological1277Deg. Mag.2026-07-25 08:24 EDT1 7 30
AnnapolisWind GustMeteorological19.1kts2026-07-25 08:24 EDT1 7 30
AnnapolisWind SpeedMeteorological17.1kts2026-07-25 08:24 EDT1 7 30
Gooses ReefAir TemperatureMeteorological166.3F2026-07-25 08:24 EDT1 7 30
Gooses ReefBarometric PressureMeteorological130.2inches2026-07-25 08:24 EDT1 7 30
Gooses ReefLatitudePosition538.55614Degrees2026-07-25 08:24 EDT1 7 30
Gooses ReefLongitudePosition5-76.41494Degrees2026-07-25 08:24 EDT1 7 30
Gooses ReefMean Wave PeriodWaves32.5s2026-07-25 08:24 EDT1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality262%2026-07-25 08:24 EDT1 7 30
Gooses ReefSignificant Wave HeightWaves31.21ft2026-07-25 08:24 EDT1 7 30
Gooses ReefWater SalinityWater Quality214.8PSU2026-07-25 08:24 EDT1 7 30
Gooses ReefWater TemperatureWater Quality280.0F2026-07-25 08:24 EDT1 7 30
Gooses ReefWave Direction (From)Waves3219Deg. Mag.2026-07-25 08:24 EDT1 7 30
Gooses ReefWind DirectionMeteorological1101Deg. Mag.2026-07-25 08:24 EDT1 7 30
Gooses ReefWind GustMeteorological117.7kts2026-07-25 08:24 EDT1 7 30
Gooses ReefWind SpeedMeteorological113.5kts2026-07-25 08:24 EDT1 7 30
PotomacAir TemperatureMeteorological169.9F2026-07-25 08:24 EDT1 7 30
PotomacBarometric PressureMeteorological130.2inches2026-07-25 08:24 EDT1 7 30
PotomacLatitudePosition538.03325Degrees2026-07-25 08:24 EDT1 7 30
PotomacLongitudePosition5-76.33755Degrees2026-07-25 08:24 EDT1 7 30
PotomacMean Wave PeriodWaves33.3s2026-07-25 08:24 EDT1 7 30
PotomacSea Nettle ProbabilityWater Quality243%2026-07-25 08:24 EDT1 7 30
PotomacSignificant Wave HeightWaves31.03ft2026-07-25 08:24 EDT1 7 30
PotomacWater SalinityWater Quality216.2PSU2026-07-25 08:24 EDT1 7 30
PotomacWater TemperatureWater Quality280.1F2026-07-25 08:24 EDT1 7 30
PotomacWave Direction (From)Waves3108Deg. Mag.2026-07-25 08:24 EDT1 7 30
PotomacWind DirectionMeteorological130Deg. Mag.2026-07-25 08:24 EDT1 7 30
PotomacWind GustMeteorological115.3kts2026-07-25 08:24 EDT1 7 30
PotomacWind SpeedMeteorological112.1kts2026-07-25 08:24 EDT1 7 30
Stingray PointAir TemperatureMeteorological168.7F2026-07-25 08:24 EDT1 7 30
Stingray PointBarometric PressureMeteorological130.1inches2026-07-25 08:24 EDT1 7 30
Stingray PointLatitudePosition537.56755Degrees2026-07-25 08:24 EDT1 7 30
Stingray PointLongitudePosition5-76.26228Degrees2026-07-25 08:24 EDT1 7 30
Stingray PointSea Nettle ProbabilityWater Quality217%2026-07-25 08:24 EDT1 7 30
Stingray PointWater SalinityWater Quality218.3PSU2026-07-25 08:24 EDT1 7 30
Stingray PointWater TemperatureWater Quality279.5F2026-07-25 08:24 EDT1 7 30
Stingray PointWind DirectionMeteorological140Deg. Mag.2026-07-25 08:24 EDT1 7 30
Stingray PointWind GustMeteorological114.0kts2026-07-25 08:24 EDT1 7 30
Stingray PointWind SpeedMeteorological19.1kts2026-07-25 08:24 EDT1 7 30
York SpitAir TemperatureMeteorological169.2F2026-07-25 08:24 EDT1 7 30
York SpitBarometric PressureMeteorological129.9inches2026-07-25 08:24 EDT1 7 30
York SpitLatitudePosition537.20705Degrees2026-07-25 08:24 EDT1 7 30
York SpitLongitudePosition5-76.26943Degrees2026-07-25 08:24 EDT1 7 30
York SpitMean Wave PeriodWaves33.3s2026-07-25 08:24 EDT1 7 30
York SpitSea Nettle ProbabilityWater Quality21%2026-07-25 08:24 EDT1 7 30
York SpitSignificant Wave HeightWaves32.42ft2026-07-25 08:24 EDT1 7 30
York SpitWater SalinityWater Quality223.1PSU2026-07-25 08:24 EDT1 7 30
York SpitWater TemperatureWater Quality279.6F2026-07-25 08:24 EDT1 7 30
York SpitWave Direction (From)Waves388Deg. Mag.2026-07-25 08:24 EDT1 7 30
York SpitWind DirectionMeteorological156Deg. Mag.2026-07-25 08:24 EDT1 7 30
York SpitWind GustMeteorological116.5kts2026-07-25 08:24 EDT1 7 30
York SpitWind SpeedMeteorological111.8kts2026-07-25 08:24 EDT1 7 30