Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological147.1F2026-11-14 11:48 EST1 7 30
Baltimore HarborBarometric PressureMeteorological130.0inches2026-11-14 11:48 EST1 7 30
Baltimore HarborCurrent DirectionCurrents4240Deg. Mag.2026-11-14 11:48 EST1 7 30
Baltimore HarborCurrent SpeedCurrents44.933kts2026-11-14 11:48 EST1 7 30
Baltimore HarborLatitudePosition539.22270Degrees2026-11-14 11:48 EST1 7 30
Baltimore HarborLongitudePosition5-76.52930Degrees2026-11-14 11:48 EST1 7 30
Baltimore HarborMean Wave PeriodWaves32.2s2026-11-14 11:48 EST1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality22%2026-11-14 11:48 EST1 7 30
Baltimore HarborSignificant Wave HeightWaves30.86ft2026-11-14 11:48 EST1 7 30
Baltimore HarborWater SalinityWater Quality215.4PSU2026-11-14 11:48 EST1 7 30
Baltimore HarborWater TemperatureWater Quality258.2F2026-11-14 11:48 EST1 7 30
Baltimore HarborWave Direction (From)Waves3322Deg. Mag.2026-11-14 11:48 EST1 7 30
Baltimore HarborWind DirectionMeteorological1308Deg. Mag.2026-11-14 11:48 EST1 7 30
Baltimore HarborWind GustMeteorological123.5kts2026-11-14 11:48 EST1 7 30
Baltimore HarborWind SpeedMeteorological117.0kts2026-11-14 11:48 EST1 7 30
AnnapolisAir TemperatureMeteorological146.4F2026-11-14 11:48 EST1 7 30
AnnapolisBarometric PressureMeteorological129.9inches2026-11-14 11:48 EST1 7 30
AnnapolisLatitudePosition538.96340Degrees2026-11-14 11:48 EST1 7 30
AnnapolisLongitudePosition5-76.44670Degrees2026-11-14 11:48 EST1 7 30
AnnapolisMean Wave PeriodWaves31.8s2026-11-14 11:48 EST1 7 30
AnnapolisSea Nettle ProbabilityWater Quality21%2026-11-14 11:48 EST1 7 30
AnnapolisSignificant Wave HeightWaves30.65ft2026-11-14 11:48 EST1 7 30
AnnapolisWater SalinityWater Quality215.8PSU2026-11-14 11:48 EST1 7 30
AnnapolisWater TemperatureWater Quality256.7F2026-11-14 11:48 EST1 7 30
AnnapolisWave Direction (From)Waves33Deg. Mag.2026-11-14 11:48 EST1 7 30
AnnapolisWind DirectionMeteorological1305Deg. Mag.2026-11-14 11:48 EST1 7 30
AnnapolisWind GustMeteorological127.6kts2026-11-14 11:48 EST1 7 30
AnnapolisWind SpeedMeteorological117.0kts2026-11-14 11:48 EST1 7 30
Gooses ReefAir TemperatureMeteorological144.1F2026-11-14 11:48 EST1 7 30
Gooses ReefLatitudePosition538.55600Degrees2026-11-14 11:48 EST1 7 30
Gooses ReefLongitudePosition5-76.41470Degrees2026-11-14 11:48 EST1 7 30
Gooses ReefMean Wave PeriodWaves33.1s2026-11-14 11:48 EST1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality20%2026-11-14 11:48 EST1 7 30
Gooses ReefSignificant Wave HeightWaves31.67ft2026-11-14 11:48 EST1 7 30
Gooses ReefWater SalinityWater Quality218.8PSU2026-11-14 11:48 EST1 7 30
Gooses ReefWater TemperatureWater Quality259.1F2026-11-14 11:48 EST1 7 30
Gooses ReefWave Direction (From)Waves3359Deg. Mag.2026-11-14 11:48 EST1 7 30
Gooses ReefWind DirectionMeteorological1305Deg. Mag.2026-11-14 11:48 EST1 7 30
Gooses ReefWind GustMeteorological129.5kts2026-11-14 11:48 EST1 7 30
Gooses ReefWind SpeedMeteorological120.8kts2026-11-14 11:48 EST1 7 30
PotomacAir TemperatureMeteorological147.0F2026-11-14 11:48 EST1 7 30
PotomacBarometric PressureMeteorological130.0inches2026-11-14 11:48 EST1 7 30
PotomacLatitudePosition538.03320Degrees2026-11-14 11:48 EST1 7 30
PotomacLongitudePosition5-76.33730Degrees2026-11-14 11:48 EST1 7 30
PotomacMean Wave PeriodWaves33.9s2026-11-14 11:48 EST1 7 30
PotomacSea Nettle ProbabilityWater Quality20%2026-11-14 11:48 EST1 7 30
PotomacSignificant Wave HeightWaves32.43ft2026-11-14 11:48 EST1 7 30
PotomacWater SalinityWater Quality219.7PSU2026-11-14 11:48 EST1 7 30
PotomacWater TemperatureWater Quality259.3F2026-11-14 11:48 EST1 7 30
PotomacWave Direction (From)Waves3293Deg. Mag.2026-11-14 11:48 EST1 7 30
PotomacWind DirectionMeteorological1318Deg. Mag.2026-11-14 11:48 EST1 7 30
PotomacWind GustMeteorological128.6kts2026-11-14 11:48 EST1 7 30
PotomacWind SpeedMeteorological123.3kts2026-11-14 11:48 EST1 7 30
Stingray PointAir TemperatureMeteorological147.1F2026-11-14 11:48 EST1 7 30
Stingray PointBarometric PressureMeteorological130.0inches2026-11-14 11:48 EST1 7 30
Stingray PointMean Wave PeriodWaves32.6s2026-11-14 11:48 EST1 7 30
Stingray PointSea Nettle ProbabilityWater Quality20%2026-11-14 11:48 EST1 7 30
Stingray PointSignificant Wave HeightWaves31.78ft2026-11-14 11:48 EST1 7 30
Stingray PointWater SalinityWater Quality220.1PSU2026-11-14 11:48 EST1 7 30
Stingray PointWater TemperatureWater Quality258.6F2026-11-14 11:48 EST1 7 30
Stingray PointWave Direction (From)Waves3272Deg. Mag.2026-11-14 11:48 EST1 7 30
Stingray PointWind DirectionMeteorological1308Deg. Mag.2026-11-14 11:48 EST1 7 30
Stingray PointWind GustMeteorological137.3kts2026-11-14 11:48 EST1 7 30
Stingray PointWind SpeedMeteorological124.7kts2026-11-14 11:48 EST1 7 30
York SpitAir TemperatureMeteorological146.0F2026-11-14 11:42 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 SpitLatitudePosition537.20720Degrees2026-11-11 14:06 EST1 7 30
York SpitLongitudePosition5-76.26920Degrees2026-11-11 14:06 EST1 7 30
York SpitMean Wave PeriodWaves33.5s2026-11-14 11:42 EST1 7 30
York SpitSea Nettle ProbabilityWater Quality20%2026-11-14 11:42 EST1 7 30
York SpitSignificant Wave HeightWaves33.73ft2026-11-14 11:42 EST1 7 30
York SpitWater SalinityWater Quality224.3PSU2026-11-14 11:42 EST1 7 30
York SpitWater TemperatureWater Quality259.5F2026-11-14 11:42 EST1 7 30
York SpitWave Direction (From)Waves3246Deg. Mag.2026-11-14 11:42 EST1 7 30
York SpitWind DirectionMeteorological1120Deg. Mag.2026-11-11 14:06 EST1 7 30
York SpitWind GustMeteorological15.4kts2026-11-11 14:06 EST1 7 30
York SpitWind SpeedMeteorological14.2kts2026-11-11 14:06 EST1 7 30