Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological155.2F2026-11-09 01:18 EST1 7 30
Baltimore HarborBarometric PressureMeteorological129.9inches2026-11-09 01:18 EST1 7 30
Baltimore HarborCurrent DirectionCurrents4221Deg. Mag.2026-11-09 01:18 EST1 7 30
Baltimore HarborCurrent SpeedCurrents45.237kts2026-11-09 01:18 EST1 7 30
Baltimore HarborLatitudePosition539.22270Degrees2026-11-09 01:18 EST1 7 30
Baltimore HarborLongitudePosition5-76.52930Degrees2026-11-09 01:18 EST1 7 30
Baltimore HarborMean Wave PeriodWaves31.6s2026-11-09 01:18 EST1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality27%2026-11-09 01:18 EST1 7 30
Baltimore HarborSignificant Wave HeightWaves30.37ft2026-11-09 01:18 EST1 7 30
Baltimore HarborWater SalinityWater Quality214.1PSU2026-11-09 01:18 EST1 7 30
Baltimore HarborWater TemperatureWater Quality262.0F2026-11-09 01:18 EST1 7 30
Baltimore HarborWave Direction (From)Waves343Deg. Mag.2026-11-09 01:18 EST1 7 30
Baltimore HarborWind DirectionMeteorological1275Deg. Mag.2026-11-09 01:18 EST1 7 30
Baltimore HarborWind GustMeteorological115.9kts2026-11-09 01:18 EST1 7 30
Baltimore HarborWind SpeedMeteorological113.6kts2026-11-09 01:18 EST1 7 30
AnnapolisAir TemperatureMeteorological152.0F2026-11-09 01:18 EST1 7 30
AnnapolisBarometric PressureMeteorological129.9inches2026-11-09 01:18 EST1 7 30
AnnapolisLatitudePosition538.96340Degrees2026-11-09 01:18 EST1 7 30
AnnapolisLongitudePosition5-76.44680Degrees2026-11-09 01:18 EST1 7 30
AnnapolisMean Wave PeriodWaves33.4s2026-11-09 01:18 EST1 7 30
AnnapolisSea Nettle ProbabilityWater Quality22%2026-11-09 01:18 EST1 7 30
AnnapolisSignificant Wave HeightWaves30.51ft2026-11-09 01:18 EST1 7 30
AnnapolisWater SalinityWater Quality215.5PSU2026-11-09 01:18 EST1 7 30
AnnapolisWater TemperatureWater Quality260.1F2026-11-09 01:18 EST1 7 30
AnnapolisWave Direction (From)Waves3240Deg. Mag.2026-11-09 01:18 EST1 7 30
AnnapolisWind DirectionMeteorological1283Deg. Mag.2026-11-09 01:18 EST1 7 30
AnnapolisWind GustMeteorological18.4kts2026-11-09 01:18 EST1 7 30
AnnapolisWind SpeedMeteorological16.7kts2026-11-09 01:18 EST1 7 30
Gooses ReefAir TemperatureMeteorological154.0F2026-11-09 01:18 EST1 7 30
Gooses ReefLatitudePosition538.55600Degrees2026-11-09 01:18 EST1 7 30
Gooses ReefLongitudePosition5-76.41460Degrees2026-11-09 01:18 EST1 7 30
Gooses ReefMean Wave PeriodWaves33.1s2026-11-09 01:18 EST1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality21%2026-11-09 01:18 EST1 7 30
Gooses ReefSignificant Wave HeightWaves31.00ft2026-11-09 01:18 EST1 7 30
Gooses ReefWater SalinityWater Quality217.8PSU2026-11-09 01:18 EST1 7 30
Gooses ReefWater TemperatureWater Quality261.5F2026-11-09 01:18 EST1 7 30
Gooses ReefWave Direction (From)Waves3280Deg. Mag.2026-11-09 01:18 EST1 7 30
Gooses ReefWind DirectionMeteorological1297Deg. Mag.2026-11-09 01:18 EST1 7 30
Gooses ReefWind GustMeteorological120.0kts2026-11-09 01:18 EST1 7 30
Gooses ReefWind SpeedMeteorological115.8kts2026-11-09 01:18 EST1 7 30
PotomacAir TemperatureMeteorological158.0F2026-11-09 01:18 EST1 7 30
PotomacBarometric PressureMeteorological129.9inches2026-11-09 01:18 EST1 7 30
PotomacLatitudePosition538.03340Degrees2026-11-09 01:18 EST1 7 30
PotomacLongitudePosition5-76.33730Degrees2026-11-09 01:18 EST1 7 30
PotomacMean Wave PeriodWaves32.5s2026-11-09 01:18 EST1 7 30
PotomacSea Nettle ProbabilityWater Quality21%2026-11-09 01:18 EST1 7 30
PotomacSignificant Wave HeightWaves31.17ft2026-11-09 01:18 EST1 7 30
PotomacWater SalinityWater Quality217.3PSU2026-11-09 01:18 EST1 7 30
PotomacWater TemperatureWater Quality261.4F2026-11-09 01:18 EST1 7 30
PotomacWave Direction (From)Waves3282Deg. Mag.2026-11-09 01:18 EST1 7 30
PotomacWind DirectionMeteorological1303Deg. Mag.2026-11-09 01:18 EST1 7 30
PotomacWind GustMeteorological114.6kts2026-11-09 01:18 EST1 7 30
PotomacWind SpeedMeteorological112.0kts2026-11-09 01:18 EST1 7 30
Stingray PointAir TemperatureMeteorological155.4F2026-11-09 01:18 EST1 7 30
Stingray PointBarometric PressureMeteorological129.9inches2026-11-09 01:18 EST1 7 30
Stingray PointMean Wave PeriodWaves32.0s2026-11-09 01:18 EST1 7 30
Stingray PointSea Nettle ProbabilityWater Quality20%2026-11-09 01:18 EST1 7 30
Stingray PointSignificant Wave HeightWaves30.98ft2026-11-09 01:18 EST1 7 30
Stingray PointWater SalinityWater Quality219.9PSU2026-11-09 01:18 EST1 7 30
Stingray PointWater TemperatureWater Quality261.6F2026-11-09 01:18 EST1 7 30
Stingray PointWave Direction (From)Waves3278Deg. Mag.2026-11-09 01:18 EST1 7 30
Stingray PointWind DirectionMeteorological1267Deg. Mag.2026-11-09 01:18 EST1 7 30
Stingray PointWind GustMeteorological117.7kts2026-11-09 01:18 EST1 7 30
Stingray PointWind SpeedMeteorological114.3kts2026-11-09 01:18 EST1 7 30
York SpitAir TemperatureMeteorological155.6F2026-11-09 01:18 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 SpitLatitudePosition537.20710Degrees2026-11-09 01:18 EST1 7 30
York SpitLongitudePosition5-76.26910Degrees2026-11-09 01:18 EST1 7 30
York SpitMean Wave PeriodWaves32.6s2026-11-09 01:18 EST1 7 30
York SpitSea Nettle ProbabilityWater Quality20%2026-11-09 01:18 EST1 7 30
York SpitSignificant Wave HeightWaves31.48ft2026-11-09 01:18 EST1 7 30
York SpitWater SalinityWater Quality223.0PSU2026-11-09 01:18 EST1 7 30
York SpitWater TemperatureWater Quality261.8F2026-11-09 01:18 EST1 7 30
York SpitWave Direction (From)Waves3238Deg. Mag.2026-11-09 01:18 EST1 7 30
York SpitWind DirectionMeteorological1257Deg. Mag.2026-11-09 01:18 EST1 7 30
York SpitWind GustMeteorological129.1kts2026-11-09 01:18 EST1 7 30
York SpitWind SpeedMeteorological120.1kts2026-11-09 01:18 EST1 7 30