Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological156.8F2026-11-07 03:18 EST1 7 30
Baltimore HarborBarometric PressureMeteorological129.9inches2026-11-07 03:18 EST1 7 30
Baltimore HarborCurrent DirectionCurrents4245Deg. Mag.2026-11-07 03:18 EST1 7 30
Baltimore HarborCurrent SpeedCurrents44.980kts2026-11-07 03:18 EST1 7 30
Baltimore HarborLatitudePosition539.22270Degrees2026-11-07 03:18 EST1 7 30
Baltimore HarborLongitudePosition5-76.52930Degrees2026-11-07 03:18 EST1 7 30
Baltimore HarborMean Wave PeriodWaves32.4s2026-11-07 03:18 EST1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality211%2026-11-07 03:18 EST1 7 30
Baltimore HarborSignificant Wave HeightWaves31.16ft2026-11-07 03:18 EST1 7 30
Baltimore HarborWater SalinityWater Quality213.4PSU2026-11-07 03:18 EST1 7 30
Baltimore HarborWater TemperatureWater Quality263.3F2026-11-07 03:18 EST1 7 30
Baltimore HarborWave Direction (From)Waves388Deg. Mag.2026-11-07 03:18 EST1 7 30
Baltimore HarborWind DirectionMeteorological1311Deg. Mag.2026-11-07 03:18 EST1 7 30
Baltimore HarborWind GustMeteorological130.3kts2026-11-07 03:18 EST1 7 30
Baltimore HarborWind SpeedMeteorological122.2kts2026-11-07 03:18 EST1 7 30
AnnapolisAir TemperatureMeteorological156.0F2026-11-07 03:18 EST1 7 30
AnnapolisBarometric PressureMeteorological129.9inches2026-11-07 03:18 EST1 7 30
AnnapolisLatitudePosition538.96340Degrees2026-11-07 03:18 EST1 7 30
AnnapolisLongitudePosition5-76.44670Degrees2026-11-07 03:18 EST1 7 30
AnnapolisMean Wave PeriodWaves32.0s2026-11-07 03:18 EST1 7 30
AnnapolisSea Nettle ProbabilityWater Quality24%2026-11-07 03:18 EST1 7 30
AnnapolisSignificant Wave HeightWaves30.89ft2026-11-07 03:18 EST1 7 30
AnnapolisWater SalinityWater Quality215.4PSU2026-11-07 03:18 EST1 7 30
AnnapolisWater TemperatureWater Quality263.0F2026-11-07 03:18 EST1 7 30
AnnapolisWave Direction (From)Waves3355Deg. Mag.2026-11-07 03:18 EST1 7 30
AnnapolisWind DirectionMeteorological1317Deg. Mag.2026-11-07 03:18 EST1 7 30
AnnapolisWind GustMeteorological129.1kts2026-11-07 03:18 EST1 7 30
AnnapolisWind SpeedMeteorological122.1kts2026-11-07 03:18 EST1 7 30
Gooses ReefAir TemperatureMeteorological155.9F2026-11-07 03:18 EST1 7 30
Gooses ReefLatitudePosition538.55600Degrees2026-11-07 03:18 EST1 7 30
Gooses ReefLongitudePosition5-76.41470Degrees2026-11-07 03:18 EST1 7 30
Gooses ReefMean Wave PeriodWaves33.1s2026-11-07 03:18 EST1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality22%2026-11-07 03:18 EST1 7 30
Gooses ReefSignificant Wave HeightWaves31.70ft2026-11-07 03:18 EST1 7 30
Gooses ReefWater SalinityWater Quality217.1PSU2026-11-07 03:18 EST1 7 30
Gooses ReefWater TemperatureWater Quality263.2F2026-11-07 03:18 EST1 7 30
Gooses ReefWave Direction (From)Waves3313Deg. Mag.2026-11-07 03:18 EST1 7 30
Gooses ReefWind DirectionMeteorological1314Deg. Mag.2026-11-07 03:18 EST1 7 30
Gooses ReefWind GustMeteorological129.9kts2026-11-07 03:18 EST1 7 30
Gooses ReefWind SpeedMeteorological123.8kts2026-11-07 03:18 EST1 7 30
PotomacAir TemperatureMeteorological157.6F2026-11-07 03:18 EST1 7 30
PotomacBarometric PressureMeteorological129.9inches2026-11-07 03:18 EST1 7 30
PotomacLatitudePosition538.03320Degrees2026-11-07 03:18 EST1 7 30
PotomacLongitudePosition5-76.33730Degrees2026-11-07 03:18 EST1 7 30
PotomacMean Wave PeriodWaves32.4s2026-11-07 03:18 EST1 7 30
PotomacSea Nettle ProbabilityWater Quality21%2026-11-07 03:18 EST1 7 30
PotomacSignificant Wave HeightWaves30.91ft2026-11-07 03:18 EST1 7 30
PotomacWater SalinityWater Quality217.7PSU2026-11-07 03:18 EST1 7 30
PotomacWater TemperatureWater Quality263.2F2026-11-07 03:18 EST1 7 30
PotomacWave Direction (From)Waves3293Deg. Mag.2026-11-07 03:18 EST1 7 30
PotomacWind DirectionMeteorological1333Deg. Mag.2026-11-07 03:18 EST1 7 30
PotomacWind GustMeteorological120.0kts2026-11-07 03:18 EST1 7 30
PotomacWind SpeedMeteorological116.4kts2026-11-07 03:18 EST1 7 30
Stingray PointAir TemperatureMeteorological156.8F2026-11-07 03:18 EST1 7 30
Stingray PointBarometric PressureMeteorological129.9inches2026-11-07 03:18 EST1 7 30
Stingray PointMean Wave PeriodWaves316.0s2026-11-07 03:18 EST1 7 30
Stingray PointSea Nettle ProbabilityWater Quality21%2026-11-07 03:18 EST1 7 30
Stingray PointSignificant Wave HeightWaves30.90ft2026-11-07 03:18 EST1 7 30
Stingray PointWater SalinityWater Quality219.1PSU2026-11-07 03:18 EST1 7 30
Stingray PointWater TemperatureWater Quality263.4F2026-11-07 03:18 EST1 7 30
Stingray PointWave Direction (From)Waves3325Deg. Mag.2026-11-07 03:18 EST1 7 30
Stingray PointWind DirectionMeteorological1304Deg. Mag.2026-11-07 03:18 EST1 7 30
Stingray PointWind GustMeteorological119.2kts2026-11-07 03:18 EST1 7 30
Stingray PointWind SpeedMeteorological115.4kts2026-11-07 03:18 EST1 7 30
York SpitAir TemperatureMeteorological156.3F2026-11-07 03:12 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 SpitLatitudePosition537.20700Degrees2026-11-07 03:12 EST1 7 30
York SpitLongitudePosition5-76.26920Degrees2026-11-07 03:12 EST1 7 30
York SpitMean Wave PeriodWaves32.2s2026-11-07 03:12 EST1 7 30
York SpitSea Nettle ProbabilityWater Quality20%2026-11-07 03:12 EST1 7 30
York SpitSignificant Wave HeightWaves31.28ft2026-11-07 03:12 EST1 7 30
York SpitWater SalinityWater Quality223.1PSU2026-11-07 03:12 EST1 7 30
York SpitWater TemperatureWater Quality262.9F2026-11-07 03:12 EST1 7 30
York SpitWave Direction (From)Waves3159Deg. Mag.2026-11-07 03:12 EST1 7 30
York SpitWind DirectionMeteorological1310Deg. Mag.2026-11-07 03:12 EST1 7 30
York SpitWind GustMeteorological115.0kts2026-11-07 03:12 EST1 7 30
York SpitWind SpeedMeteorological112.2kts2026-11-07 03:12 EST1 7 30