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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological189.6F2026-07-14 14:54 EDT1 7 30
Baltimore HarborBarometric PressureMeteorological130.2inches2026-07-14 14:54 EDT1 7 30
Baltimore HarborCurrent DirectionCurrents468Deg. Mag.2026-07-14 14:54 EDT1 7 30
Baltimore HarborCurrent SpeedCurrents44.450kts2026-07-14 14:54 EDT1 7 30
Baltimore HarborLatitudePosition539.22281Degrees2026-07-14 14:54 EDT1 7 30
Baltimore HarborLongitudePosition5-76.52937Degrees2026-07-14 14:54 EDT1 7 30
Baltimore HarborMean Wave PeriodWaves32.8s2026-07-14 14:54 EDT1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality246%2026-07-14 14:54 EDT1 7 30
Baltimore HarborSignificant Wave HeightWaves30.22ft2026-07-14 14:54 EDT1 7 30
Baltimore HarborWater SalinityWater Quality29.3PSU2026-07-14 14:54 EDT1 7 30
Baltimore HarborWater TemperatureWater Quality285.0F2026-07-14 14:54 EDT1 7 30
Baltimore HarborWave Direction (From)Waves3167Deg. Mag.2026-07-14 14:54 EDT1 7 30
Baltimore HarborWind ChillMeteorological189.6F2026-07-14 14:54 EDT1 7 30
Baltimore HarborWind DirectionMeteorological1242Deg. Mag.2026-07-14 14:54 EDT1 7 30
Baltimore HarborWind GustMeteorological15.8kts2026-07-14 14:54 EDT1 7 30
Baltimore HarborWind SpeedMeteorological15.0kts2026-07-14 14:54 EDT1 7 30
AnnapolisAir TemperatureMeteorological179.9F2026-07-14 14:54 EDT1 7 30
AnnapolisBarometric PressureMeteorological130.1inches2026-07-14 14:54 EDT1 7 30
AnnapolisLatitudePosition538.96357Degrees2026-07-14 14:54 EDT1 7 30
AnnapolisLongitudePosition5-76.44685Degrees2026-07-14 14:54 EDT1 7 30
AnnapolisMean Wave PeriodWaves32.4s2026-07-14 14:54 EDT1 7 30
AnnapolisSea Nettle ProbabilityWater Quality264%2026-07-14 14:54 EDT1 7 30
AnnapolisSignificant Wave HeightWaves30.91ft2026-07-14 14:54 EDT1 7 30
AnnapolisWater SalinityWater Quality211.8PSU2026-07-14 14:54 EDT1 7 30
AnnapolisWater TemperatureWater Quality281.6F2026-07-14 14:54 EDT1 7 30
AnnapolisWave Direction (From)Waves399Deg. Mag.2026-07-14 14:54 EDT1 7 30
AnnapolisWind ChillMeteorological179.9F2026-07-14 14:54 EDT1 7 30
AnnapolisWind DirectionMeteorological1173Deg. Mag.2026-07-14 14:54 EDT1 7 30
AnnapolisWind GustMeteorological112.4kts2026-07-14 14:54 EDT1 7 30
AnnapolisWind SpeedMeteorological110.8kts2026-07-14 14:54 EDT1 7 30
Gooses ReefAir TemperatureMeteorological178.9F2026-07-14 14:54 EDT1 7 30
Gooses ReefBarometric PressureMeteorological130.1inches2026-07-14 14:54 EDT1 7 30
Gooses ReefLatitudePosition538.55615Degrees2026-07-14 14:54 EDT1 7 30
Gooses ReefLongitudePosition5-76.41472Degrees2026-07-14 14:54 EDT1 7 30
Gooses ReefMean Wave PeriodWaves32.3s2026-07-14 14:54 EDT1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality280%2026-07-14 14:54 EDT1 7 30
Gooses ReefSignificant Wave HeightWaves31.22ft2026-07-14 14:54 EDT1 7 30
Gooses ReefWater SalinityWater Quality214.1PSU2026-07-14 14:54 EDT1 7 30
Gooses ReefWater TemperatureWater Quality282.5F2026-07-14 14:54 EDT1 7 30
Gooses ReefWave Direction (From)Waves3267Deg. Mag.2026-07-14 14:54 EDT1 7 30
Gooses ReefWind ChillMeteorological178.9F2026-07-14 14:54 EDT1 7 30
Gooses ReefWind DirectionMeteorological1153Deg. Mag.2026-07-14 14:54 EDT1 7 30
Gooses ReefWind GustMeteorological114.2kts2026-07-14 14:54 EDT1 7 30
Gooses ReefWind SpeedMeteorological111.4kts2026-07-14 14:54 EDT1 7 30
PotomacAir TemperatureMeteorological180.8F2026-07-14 14:54 EDT1 7 30
PotomacBarometric PressureMeteorological130.2inches2026-07-14 14:54 EDT1 7 30
PotomacLatitudePosition538.03336Degrees2026-07-14 14:54 EDT1 7 30
PotomacLongitudePosition5-76.33757Degrees2026-07-14 14:54 EDT1 7 30
PotomacMean Wave PeriodWaves31.9s2026-07-14 14:54 EDT1 7 30
PotomacSea Nettle ProbabilityWater Quality265%2026-07-14 14:54 EDT1 7 30
PotomacSignificant Wave HeightWaves30.23ft2026-07-14 14:54 EDT1 7 30
PotomacWater SalinityWater Quality215.7PSU2026-07-14 14:54 EDT1 7 30
PotomacWater TemperatureWater Quality283.3F2026-07-14 14:54 EDT1 7 30
PotomacWave Direction (From)Waves3145Deg. Mag.2026-07-14 14:54 EDT1 7 30
PotomacWind ChillMeteorological180.8F2026-07-14 14:54 EDT1 7 30
PotomacWind DirectionMeteorological1118Deg. Mag.2026-07-14 14:54 EDT1 7 30
PotomacWind GustMeteorological18.7kts2026-07-14 14:54 EDT1 7 30
PotomacWind SpeedMeteorological17.1kts2026-07-14 14:54 EDT1 7 30
Stingray PointAir TemperatureMeteorological181.0F2026-07-14 14:54 EDT1 7 30
Stingray PointBarometric PressureMeteorological130.1inches2026-07-14 14:54 EDT1 7 30
Stingray PointLatitudePosition537.56743Degrees2026-07-14 14:54 EDT1 7 30
Stingray PointLongitudePosition5-76.26213Degrees2026-07-14 14:54 EDT1 7 30
Stingray PointSea Nettle ProbabilityWater Quality245%2026-07-14 14:54 EDT1 7 30
Stingray PointWater SalinityWater Quality217.7PSU2026-07-14 14:54 EDT1 7 30
Stingray PointWater TemperatureWater Quality285.0F2026-07-14 14:54 EDT1 7 30
Stingray PointWind ChillMeteorological181.0F2026-07-14 14:54 EDT1 7 30
Stingray PointWind DirectionMeteorological1100Deg. Mag.2026-07-14 14:54 EDT1 7 30
Stingray PointWind GustMeteorological13.5kts2026-07-14 14:54 EDT1 7 30
Stingray PointWind SpeedMeteorological12.4kts2026-07-14 14:54 EDT1 7 30
York SpitAir TemperatureMeteorological178.3F2026-07-14 14:54 EDT1 7 30
York SpitBarometric PressureMeteorological130.2inches2026-07-14 14:54 EDT1 7 30
York SpitLatitudePosition537.20704Degrees2026-07-14 14:54 EDT1 7 30
York SpitLongitudePosition5-76.26913Degrees2026-07-14 14:54 EDT1 7 30
York SpitMean Wave PeriodWaves32.5s2026-07-14 14:54 EDT1 7 30
York SpitSea Nettle ProbabilityWater Quality26%2026-07-14 14:54 EDT1 7 30
York SpitSignificant Wave HeightWaves30.32ft2026-07-14 14:54 EDT1 7 30
York SpitWater SalinityWater Quality222.0PSU2026-07-14 14:54 EDT1 7 30
York SpitWater TemperatureWater Quality284.5F2026-07-14 14:54 EDT1 7 30
York SpitWave Direction (From)Waves3145Deg. Mag.2026-07-14 14:54 EDT1 7 30
York SpitWind ChillMeteorological178.3F2026-07-14 14:54 EDT1 7 30
York SpitWind DirectionMeteorological1132Deg. Mag.2026-07-14 14:54 EDT1 7 30
York SpitWind GustMeteorological15.6kts2026-07-14 14:54 EDT1 7 30
York SpitWind SpeedMeteorological13.2kts2026-07-14 14:54 EDT1 7 30