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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological145.6F2025-11-17 11:36 EST1 7 30
Baltimore HarborBarometric PressureMeteorological130.0inches2025-11-17 11:36 EST1 7 30
Baltimore HarborCurrent DirectionCurrents4120Deg. Mag.2025-11-17 11:42 EST1 7 30
Baltimore HarborCurrent SpeedCurrents40.732kts2025-11-17 11:42 EST1 7 30
Baltimore HarborLatitudePosition539.22285Degrees2025-11-17 11:36 EST1 7 30
Baltimore HarborLongitudePosition5-76.52988Degrees2025-11-17 11:36 EST1 7 30
Baltimore HarborMean Wave PeriodWaves32.7s2025-11-17 11:42 EST1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality21%2025-11-17 11:36 EST1 7 30
Baltimore HarborSignificant Wave HeightWaves31.23ft2025-11-17 11:42 EST1 7 30
Baltimore HarborWater SalinityWater Quality214.5PSU2025-11-17 11:36 EST1 7 30
Baltimore HarborWater TemperatureWater Quality252.3F2025-11-17 11:36 EST1 7 30
Baltimore HarborWave Direction (From)Waves3326Deg. Mag.2025-11-17 11:42 EST1 7 30
Baltimore HarborWind ChillMeteorological137.7F2025-11-17 11:36 EST1 7 30
Baltimore HarborWind DirectionMeteorological1304Deg. Mag.2025-11-17 11:36 EST1 7 30
Baltimore HarborWind GustMeteorological123.7kts2025-11-17 11:36 EST1 7 30
Baltimore HarborWind SpeedMeteorological117.9kts2025-11-17 11:36 EST1 7 30
AnnapolisAir TemperatureMeteorological146.5F2025-11-17 11:48 EST1 7 30
AnnapolisBarometric PressureMeteorological129.9inches2025-11-17 11:48 EST1 7 30
AnnapolisLatitudePosition538.96406Degrees2025-11-17 11:48 EST1 7 30
AnnapolisLongitudePosition5-76.44660Degrees2025-11-17 11:48 EST1 7 30
AnnapolisMean Wave PeriodWaves32.1s2025-11-17 11:48 EST1 7 30
AnnapolisSea Nettle ProbabilityWater Quality20%2025-11-17 11:48 EST1 7 30
AnnapolisSignificant Wave HeightWaves30.69ft2025-11-17 11:48 EST1 7 30
AnnapolisWater SalinityWater Quality216.0PSU2025-11-17 11:48 EST1 7 30
AnnapolisWater TemperatureWater Quality253.0F2025-11-17 11:48 EST1 7 30
AnnapolisWave Direction (From)Waves3328Deg. Mag.2025-11-17 11:48 EST1 7 30
AnnapolisWind DirectionMeteorological1297Deg. Mag.2025-11-17 11:48 EST1 7 30
AnnapolisWind GustMeteorological121.6kts2025-11-17 11:48 EST1 7 30
AnnapolisWind SpeedMeteorological116.8kts2025-11-17 11:48 EST1 7 30
Gooses ReefAir TemperatureMeteorological147.3F2025-11-17 11:48 EST1 7 30
Gooses ReefBarometric PressureMeteorological130.0inches2025-11-17 11:48 EST1 7 30
Gooses ReefLatitudePosition538.55615Degrees2025-11-17 11:48 EST1 7 30
Gooses ReefLongitudePosition5-76.41447Degrees2025-11-17 11:48 EST1 7 30
Gooses ReefMean Wave PeriodWaves33.3s2025-11-17 11:48 EST1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality20%2025-11-17 11:48 EST1 7 30
Gooses ReefSignificant Wave HeightWaves31.86ft2025-11-17 11:48 EST1 7 30
Gooses ReefWater SalinityWater Quality218.3PSU2025-11-17 11:48 EST1 7 30
Gooses ReefWater TemperatureWater Quality254.4F2025-11-17 11:48 EST1 7 30
Gooses ReefWave Direction (From)Waves3349Deg. Mag.2025-11-17 11:48 EST1 7 30
Gooses ReefWind ChillMeteorological139.5F2025-11-17 11:48 EST1 7 30
Gooses ReefWind DirectionMeteorological1302Deg. Mag.2025-11-17 11:48 EST1 7 30
Gooses ReefWind GustMeteorological125.3kts2025-11-17 11:48 EST1 7 30
Gooses ReefWind SpeedMeteorological119.8kts2025-11-17 11:48 EST1 7 30
PotomacAir TemperatureMeteorological147.1F2025-11-17 11:48 EST1 7 30
PotomacBarometric PressureMeteorological130.0inches2025-11-17 11:48 EST1 7 30
PotomacLatitudePosition538.03329Degrees2025-11-17 11:48 EST1 7 30
PotomacLongitudePosition5-76.33748Degrees2025-11-17 11:48 EST1 7 30
PotomacMean Wave PeriodWaves34.4s2025-11-17 11:48 EST1 7 30
PotomacSea Nettle ProbabilityWater Quality20%2025-11-17 11:48 EST1 7 30
PotomacSignificant Wave HeightWaves31.87ft2025-11-17 11:48 EST1 7 30
PotomacWater SalinityWater Quality219.0PSU2025-11-17 11:48 EST1 7 30
PotomacWater TemperatureWater Quality254.4F2025-11-17 11:48 EST1 7 30
PotomacWave Direction (From)Waves31Deg. Mag.2025-11-17 11:48 EST1 7 30
PotomacWind ChillMeteorological138.5F2025-11-17 11:48 EST1 7 30
PotomacWind DirectionMeteorological1300Deg. Mag.2025-11-17 11:48 EST1 7 30
PotomacWind GustMeteorological129.5kts2025-11-17 11:48 EST1 7 30
PotomacWind SpeedMeteorological123.2kts2025-11-17 11:48 EST1 7 30
Stingray PointAir TemperatureMeteorological148.1F2025-11-17 11:48 EST1 7 30
Stingray PointBarometric PressureMeteorological130.0inches2025-11-17 11:48 EST1 7 30
Stingray PointLatitudePosition537.56755Degrees2025-11-17 11:48 EST1 7 30
Stingray PointLongitudePosition5-76.26273Degrees2025-11-17 11:48 EST1 7 30
Stingray PointMean Wave PeriodWaves314.6s2025-11-17 11:48 EST1 7 30
Stingray PointSea Nettle ProbabilityWater Quality20%2025-11-17 11:48 EST1 7 30
Stingray PointSignificant Wave HeightWaves32.16ft2025-11-17 11:48 EST1 7 30
Stingray PointWater SalinityWater Quality220.4PSU2025-11-17 11:48 EST1 7 30
Stingray PointWater TemperatureWater Quality254.0F2025-11-17 11:48 EST1 7 30
Stingray PointWave Direction (From)Waves3179Deg. Mag.2025-11-17 11:48 EST1 7 30
Stingray PointWind ChillMeteorological141.1F2025-11-17 11:48 EST1 7 30
Stingray PointWind DirectionMeteorological1307Deg. Mag.2025-11-17 11:48 EST1 7 30
Stingray PointWind GustMeteorological122.7kts2025-11-17 11:48 EST1 7 30
Stingray PointWind SpeedMeteorological117.4kts2025-11-17 11:48 EST1 7 30
York SpitAir TemperatureMeteorological148.3F2025-11-17 11:48 EST1 7 30
York SpitBarometric PressureMeteorological130.0inches2025-11-17 11:48 EST1 7 30
York SpitCurrent DirectionCurrents4338Deg. Mag.2025-11-17 11:48 EST1 7 30
York SpitCurrent SpeedCurrents42.006kts2025-11-17 11:48 EST1 7 30
York SpitLatitudePosition537.20752Degrees2025-11-17 11:48 EST1 7 30
York SpitLongitudePosition5-76.26888Degrees2025-11-17 11:48 EST1 7 30
York SpitMean Wave PeriodWaves34.1s2025-11-17 11:48 EST1 7 30
York SpitSea Nettle ProbabilityWater Quality20%2025-11-17 11:48 EST1 7 30
York SpitSignificant Wave HeightWaves31.53ft2025-11-17 11:48 EST1 7 30
York SpitWater SalinityWater Quality224.1PSU2025-11-17 11:48 EST1 7 30
York SpitWater TemperatureWater Quality254.7F2025-11-17 11:48 EST1 7 30
York SpitWave Direction (From)Waves345Deg. Mag.2025-11-17 11:48 EST1 7 30
York SpitWind DirectionMeteorological1288Deg. Mag.2025-11-17 11:48 EST1 7 30
York SpitWind GustMeteorological122.7kts2025-11-17 11:48 EST1 7 30
York SpitWind SpeedMeteorological115.9kts2025-11-17 11:48 EST1 7 30