Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological161.4F2025-11-15 23:48 EST1 7 30
Baltimore HarborBarometric PressureMeteorological129.4inches2025-11-15 23:48 EST1 7 30
Baltimore HarborCurrent DirectionCurrents428Deg. Mag.2025-11-15 23:48 EST1 7 30
Baltimore HarborCurrent SpeedCurrents41.486kts2025-11-15 23:48 EST1 7 30
Baltimore HarborLatitudePosition539.22295Degrees2025-11-15 23:48 EST1 7 30
Baltimore HarborLongitudePosition5-76.52988Degrees2025-11-15 23:48 EST1 7 30
Baltimore HarborMean Wave PeriodWaves33.4s2025-11-15 23:48 EST1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality21%2025-11-15 23:48 EST1 7 30
Baltimore HarborSignificant Wave HeightWaves30.18ft2025-11-15 23:48 EST1 7 30
Baltimore HarborWater SalinityWater Quality214.2PSU2025-11-15 23:48 EST1 7 30
Baltimore HarborWater TemperatureWater Quality253.2F2025-11-15 23:48 EST1 7 30
Baltimore HarborWave Direction (From)Waves3294Deg. Mag.2025-11-15 23:48 EST1 7 30
Baltimore HarborWind ChillMeteorological161.4F2025-11-15 23:48 EST1 7 30
Baltimore HarborWind DirectionMeteorological1235Deg. Mag.2025-11-15 23:48 EST1 7 30
Baltimore HarborWind GustMeteorological117.1kts2025-11-15 23:48 EST1 7 30
Baltimore HarborWind SpeedMeteorological113.6kts2025-11-15 23:48 EST1 7 30
AnnapolisAir TemperatureMeteorological162.8F2025-11-16 01:18 EST1 7 30
AnnapolisBarometric PressureMeteorological129.3inches2025-11-16 01:18 EST1 7 30
AnnapolisLatitudePosition538.96416Degrees2025-11-16 01:18 EST1 7 30
AnnapolisLongitudePosition5-76.44661Degrees2025-11-16 01:18 EST1 7 30
AnnapolisMean Wave PeriodWaves31.7s2025-11-16 01:18 EST1 7 30
AnnapolisSea Nettle ProbabilityWater Quality21%2025-11-16 01:18 EST1 7 30
AnnapolisSignificant Wave HeightWaves30.73ft2025-11-16 01:18 EST1 7 30
AnnapolisWater SalinityWater Quality215.5PSU2025-11-16 01:18 EST1 7 30
AnnapolisWater TemperatureWater Quality253.3F2025-11-16 01:18 EST1 7 30
AnnapolisWave Direction (From)Waves3214Deg. Mag.2025-11-16 01:18 EST1 7 30
AnnapolisWind DirectionMeteorological1248Deg. Mag.2025-11-16 01:18 EST1 7 30
AnnapolisWind GustMeteorological121.4kts2025-11-16 01:18 EST1 7 30
AnnapolisWind SpeedMeteorological117.3kts2025-11-16 01:18 EST1 7 30
Gooses ReefAir TemperatureMeteorological161.1F2025-11-16 01:18 EST1 7 30
Gooses ReefBarometric PressureMeteorological129.4inches2025-11-16 01:18 EST1 7 30
Gooses ReefLatitudePosition538.55631Degrees2025-11-16 01:18 EST1 7 30
Gooses ReefLongitudePosition5-76.41463Degrees2025-11-16 01:18 EST1 7 30
Gooses ReefMean Wave PeriodWaves32.7s2025-11-16 01:18 EST1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality20%2025-11-16 01:18 EST1 7 30
Gooses ReefSignificant Wave HeightWaves31.66ft2025-11-16 01:18 EST1 7 30
Gooses ReefWater SalinityWater Quality218.1PSU2025-11-16 01:18 EST1 7 30
Gooses ReefWater TemperatureWater Quality254.7F2025-11-16 01:18 EST1 7 30
Gooses ReefWave Direction (From)Waves3196Deg. Mag.2025-11-16 01:18 EST1 7 30
Gooses ReefWind ChillMeteorological161.1F2025-11-16 01:18 EST1 7 30
Gooses ReefWind DirectionMeteorological1233Deg. Mag.2025-11-16 01:18 EST1 7 30
Gooses ReefWind GustMeteorological123.9kts2025-11-16 01:18 EST1 7 30
Gooses ReefWind SpeedMeteorological119.1kts2025-11-16 01:18 EST1 7 30
PotomacAir TemperatureMeteorological159.9F2025-11-16 01:18 EST1 7 30
PotomacBarometric PressureMeteorological129.4inches2025-11-16 01:18 EST1 7 30
PotomacLatitudePosition538.03337Degrees2025-11-16 01:18 EST1 7 30
PotomacLongitudePosition5-76.33748Degrees2025-11-16 01:18 EST1 7 30
PotomacMean Wave PeriodWaves33.0s2025-11-16 01:18 EST1 7 30
PotomacSea Nettle ProbabilityWater Quality20%2025-11-16 01:18 EST1 7 30
PotomacSignificant Wave HeightWaves31.43ft2025-11-16 01:18 EST1 7 30
PotomacWater SalinityWater Quality217.9PSU2025-11-16 01:18 EST1 7 30
PotomacWater TemperatureWater Quality254.7F2025-11-16 01:18 EST1 7 30
PotomacWave Direction (From)Waves3157Deg. Mag.2025-11-16 01:18 EST1 7 30
PotomacWind ChillMeteorological159.9F2025-11-16 01:18 EST1 7 30
PotomacWind DirectionMeteorological1231Deg. Mag.2025-11-16 01:18 EST1 7 30
PotomacWind GustMeteorological122.9kts2025-11-16 01:18 EST1 7 30
PotomacWind SpeedMeteorological116.7kts2025-11-16 01:18 EST1 7 30
Stingray PointAir TemperatureMeteorological159.6F2025-11-16 01:18 EST1 7 30
Stingray PointBarometric PressureMeteorological129.5inches2025-11-16 01:18 EST1 7 30
Stingray PointLatitudePosition537.56759Degrees2025-11-16 01:18 EST1 7 30
Stingray PointLongitudePosition5-76.26272Degrees2025-11-16 01:18 EST1 7 30
Stingray PointMean Wave PeriodWaves32.6s2025-11-16 01:18 EST1 7 30
Stingray PointSea Nettle ProbabilityWater Quality20%2025-11-16 01:18 EST1 7 30
Stingray PointSignificant Wave HeightWaves31.74ft2025-11-16 01:18 EST1 7 30
Stingray PointWater SalinityWater Quality220.4PSU2025-11-16 01:18 EST1 7 30
Stingray PointWater TemperatureWater Quality255.0F2025-11-16 01:18 EST1 7 30
Stingray PointWave Direction (From)Waves3227Deg. Mag.2025-11-16 01:18 EST1 7 30
Stingray PointWind ChillMeteorological159.6F2025-11-16 01:18 EST1 7 30
Stingray PointWind DirectionMeteorological1228Deg. Mag.2025-11-16 01:18 EST1 7 30
Stingray PointWind GustMeteorological128.9kts2025-11-16 01:18 EST1 7 30
Stingray PointWind SpeedMeteorological120.3kts2025-11-16 01:18 EST1 7 30
York SpitAir TemperatureMeteorological157.7F2025-11-16 01:18 EST1 7 30
York SpitBarometric PressureMeteorological129.5inches2025-11-16 01:18 EST1 7 30
York SpitCurrent DirectionCurrents4292Deg. Mag.2025-11-16 01:18 EST1 7 30
York SpitCurrent SpeedCurrents40.898kts2025-11-16 01:18 EST1 7 30
York SpitLatitudePosition537.20770Degrees2025-11-16 01:18 EST1 7 30
York SpitLongitudePosition5-76.26865Degrees2025-11-16 01:18 EST1 7 30
York SpitMean Wave PeriodWaves32.7s2025-11-16 01:18 EST1 7 30
York SpitSea Nettle ProbabilityWater Quality20%2025-11-16 01:18 EST1 7 30
York SpitSignificant Wave HeightWaves31.42ft2025-11-16 01:18 EST1 7 30
York SpitWater SalinityWater Quality223.6PSU2025-11-16 01:18 EST1 7 30
York SpitWater TemperatureWater Quality254.9F2025-11-16 01:18 EST1 7 30
York SpitWave Direction (From)Waves3245Deg. Mag.2025-11-16 01:18 EST1 7 30
York SpitWind DirectionMeteorological1235Deg. Mag.2025-11-16 01:18 EST1 7 30
York SpitWind GustMeteorological127.2kts2025-11-16 01:18 EST1 7 30
York SpitWind SpeedMeteorological120.1kts2025-11-16 01:18 EST1 7 30