Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological152.8F2026-11-07 09:30 EST1 7 30
Baltimore HarborBarometric PressureMeteorological130.0inches2026-11-07 09:30 EST1 7 30
Baltimore HarborCurrent DirectionCurrents4238Deg. Mag.2026-11-07 09:30 EST1 7 30
Baltimore HarborCurrent SpeedCurrents44.985kts2026-11-07 09:30 EST1 7 30
Baltimore HarborLatitudePosition539.22270Degrees2026-11-07 09:30 EST1 7 30
Baltimore HarborLongitudePosition5-76.52930Degrees2026-11-07 09:30 EST1 7 30
Baltimore HarborMean Wave PeriodWaves32.1s2026-11-07 09:30 EST1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality210%2026-11-07 09:30 EST1 7 30
Baltimore HarborSignificant Wave HeightWaves31.00ft2026-11-07 09:30 EST1 7 30
Baltimore HarborWater SalinityWater Quality213.6PSU2026-11-07 09:30 EST1 7 30
Baltimore HarborWater TemperatureWater Quality262.9F2026-11-07 09:30 EST1 7 30
Baltimore HarborWave Direction (From)Waves3214Deg. Mag.2026-11-07 09:30 EST1 7 30
Baltimore HarborWind DirectionMeteorological1310Deg. Mag.2026-11-07 09:30 EST1 7 30
Baltimore HarborWind GustMeteorological128.9kts2026-11-07 09:30 EST1 7 30
Baltimore HarborWind SpeedMeteorological122.3kts2026-11-07 09:30 EST1 7 30
AnnapolisAir TemperatureMeteorological152.5F2026-11-07 09:30 EST1 7 30
AnnapolisBarometric PressureMeteorological130.0inches2026-11-07 09:30 EST1 7 30
AnnapolisLatitudePosition538.96340Degrees2026-11-07 09:30 EST1 7 30
AnnapolisLongitudePosition5-76.44670Degrees2026-11-07 09:30 EST1 7 30
AnnapolisMean Wave PeriodWaves31.8s2026-11-07 09:30 EST1 7 30
AnnapolisSea Nettle ProbabilityWater Quality23%2026-11-07 09:30 EST1 7 30
AnnapolisSignificant Wave HeightWaves30.75ft2026-11-07 09:30 EST1 7 30
AnnapolisWater SalinityWater Quality215.6PSU2026-11-07 09:30 EST1 7 30
AnnapolisWater TemperatureWater Quality262.6F2026-11-07 09:30 EST1 7 30
AnnapolisWave Direction (From)Waves3356Deg. Mag.2026-11-07 09:30 EST1 7 30
AnnapolisWind DirectionMeteorological1300Deg. Mag.2026-11-07 09:30 EST1 7 30
AnnapolisWind GustMeteorological125.1kts2026-11-07 09:30 EST1 7 30
AnnapolisWind SpeedMeteorological119.1kts2026-11-07 09:30 EST1 7 30
Gooses ReefAir TemperatureMeteorological151.4F2026-11-07 09:30 EST1 7 30
Gooses ReefLatitudePosition538.55600Degrees2026-11-07 09:30 EST1 7 30
Gooses ReefLongitudePosition5-76.41470Degrees2026-11-07 09:30 EST1 7 30
Gooses ReefMean Wave PeriodWaves33.2s2026-11-07 09:30 EST1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality21%2026-11-07 09:30 EST1 7 30
Gooses ReefSignificant Wave HeightWaves31.72ft2026-11-07 09:30 EST1 7 30
Gooses ReefWater SalinityWater Quality217.4PSU2026-11-07 09:30 EST1 7 30
Gooses ReefWater TemperatureWater Quality262.7F2026-11-07 09:30 EST1 7 30
Gooses ReefWave Direction (From)Waves39Deg. Mag.2026-11-07 09:30 EST1 7 30
Gooses ReefWind DirectionMeteorological1321Deg. Mag.2026-11-07 09:30 EST1 7 30
Gooses ReefWind GustMeteorological127.0kts2026-11-07 09:30 EST1 7 30
Gooses ReefWind SpeedMeteorological120.7kts2026-11-07 09:30 EST1 7 30
PotomacAir TemperatureMeteorological153.4F2026-11-07 09:30 EST1 7 30
PotomacBarometric PressureMeteorological130.0inches2026-11-07 09:30 EST1 7 30
PotomacLatitudePosition538.03340Degrees2026-11-07 09:30 EST1 7 30
PotomacLongitudePosition5-76.33760Degrees2026-11-07 09:30 EST1 7 30
PotomacMean Wave PeriodWaves33.2s2026-11-07 09:30 EST1 7 30
PotomacSea Nettle ProbabilityWater Quality20%2026-11-07 09:30 EST1 7 30
PotomacSignificant Wave HeightWaves31.56ft2026-11-07 09:30 EST1 7 30
PotomacWater SalinityWater Quality219.0PSU2026-11-07 09:30 EST1 7 30
PotomacWater TemperatureWater Quality262.6F2026-11-07 09:30 EST1 7 30
PotomacWave Direction (From)Waves3318Deg. Mag.2026-11-07 09:30 EST1 7 30
PotomacWind DirectionMeteorological1327Deg. Mag.2026-11-07 09:30 EST1 7 30
PotomacWind GustMeteorological121.8kts2026-11-07 09:30 EST1 7 30
PotomacWind SpeedMeteorological116.6kts2026-11-07 09:30 EST1 7 30
Stingray PointAir TemperatureMeteorological156.1F2026-11-07 09:30 EST1 7 30
Stingray PointBarometric PressureMeteorological130.1inches2026-11-07 09:30 EST1 7 30
Stingray PointMean Wave PeriodWaves312.6s2026-11-07 09:30 EST1 7 30
Stingray PointSea Nettle ProbabilityWater Quality20%2026-11-07 09:30 EST1 7 30
Stingray PointSignificant Wave HeightWaves31.95ft2026-11-07 09:30 EST1 7 30
Stingray PointWater SalinityWater Quality220.0PSU2026-11-07 09:30 EST1 7 30
Stingray PointWater TemperatureWater Quality262.8F2026-11-07 09:30 EST1 7 30
Stingray PointWave Direction (From)Waves3270Deg. Mag.2026-11-07 09:30 EST1 7 30
Stingray PointWind DirectionMeteorological1330Deg. Mag.2026-11-07 09:30 EST1 7 30
Stingray PointWind GustMeteorological124.7kts2026-11-07 09:30 EST1 7 30
Stingray PointWind SpeedMeteorological118.8kts2026-11-07 09:30 EST1 7 30
York SpitAir TemperatureMeteorological153.9F2026-11-07 09:30 EST1 7 30
York SpitCurrent DirectionCurrents4350Deg. Mag.2026-07-04 23:54 EDT1 7 30
York SpitCurrent SpeedCurrents42.265kts2026-07-04 23:54 EDT1 7 30
York SpitLatitudePosition537.20720Degrees2026-11-07 09:30 EST1 7 30
York SpitLongitudePosition5-76.26920Degrees2026-11-07 09:30 EST1 7 30
York SpitMean Wave PeriodWaves34.5s2026-11-07 09:30 EST1 7 30
York SpitSea Nettle ProbabilityWater Quality20%2026-11-07 09:30 EST1 7 30
York SpitSignificant Wave HeightWaves31.77ft2026-11-07 09:30 EST1 7 30
York SpitWater SalinityWater Quality223.5PSU2026-11-07 09:30 EST1 7 30
York SpitWater TemperatureWater Quality262.7F2026-11-07 09:30 EST1 7 30
York SpitWave Direction (From)Waves342Deg. Mag.2026-11-07 09:30 EST1 7 30
York SpitWind DirectionMeteorological1340Deg. Mag.2026-11-07 09:30 EST1 7 30
York SpitWind GustMeteorological126.4kts2026-11-07 09:30 EST1 7 30
York SpitWind SpeedMeteorological120.1kts2026-11-07 09:30 EST1 7 30