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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological174.8F2026-06-19 06:18 EDT1 7 30
Baltimore HarborBarometric PressureMeteorological129.8inches2026-06-19 06:18 EDT1 7 30
Baltimore HarborCurrent DirectionCurrents4118Deg. Mag.2026-06-19 06:18 EDT1 7 30
Baltimore HarborCurrent SpeedCurrents44.821kts2026-06-19 06:18 EDT1 7 30
Baltimore HarborLatitudePosition539.22267Degrees2026-06-19 06:18 EDT1 7 30
Baltimore HarborLongitudePosition5-76.52932Degrees2026-06-19 06:18 EDT1 7 30
Baltimore HarborMean Wave PeriodWaves31.9s2026-06-19 06:18 EDT1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality214%2026-06-19 06:18 EDT1 7 30
Baltimore HarborSignificant Wave HeightWaves30.66ft2026-06-19 06:18 EDT1 7 30
Baltimore HarborWater SalinityWater Quality29.9PSU2026-06-19 06:18 EDT1 7 30
Baltimore HarborWater TemperatureWater Quality275.2F2026-06-19 06:18 EDT1 7 30
Baltimore HarborWave Direction (From)Waves3328Deg. Mag.2026-06-19 06:18 EDT1 7 30
Baltimore HarborWind ChillMeteorological174.8F2026-06-19 06:18 EDT1 7 30
Baltimore HarborWind DirectionMeteorological1304Deg. Mag.2026-06-19 06:18 EDT1 7 30
Baltimore HarborWind GustMeteorological116.5kts2026-06-19 06:18 EDT1 7 30
Baltimore HarborWind SpeedMeteorological113.7kts2026-06-19 06:18 EDT1 7 30
AnnapolisAir TemperatureMeteorological173.4F2026-06-19 06:18 EDT1 7 30
AnnapolisBarometric PressureMeteorological129.7inches2026-06-19 06:18 EDT1 7 30
AnnapolisLatitudePosition538.96354Degrees2026-06-19 06:18 EDT1 7 30
AnnapolisLongitudePosition5-76.44685Degrees2026-06-19 06:18 EDT1 7 30
AnnapolisMean Wave PeriodWaves33.0s2026-06-19 06:18 EDT1 7 30
AnnapolisSea Nettle ProbabilityWater Quality237%2026-06-19 06:18 EDT1 7 30
AnnapolisSignificant Wave HeightWaves30.42ft2026-06-19 06:18 EDT1 7 30
AnnapolisWater SalinityWater Quality212.0PSU2026-06-19 06:18 EDT1 7 30
AnnapolisWater TemperatureWater Quality275.2F2026-06-19 06:18 EDT1 7 30
AnnapolisWave Direction (From)Waves3292Deg. Mag.2026-06-19 06:18 EDT1 7 30
AnnapolisWind ChillMeteorological173.4F2026-06-19 06:18 EDT1 7 30
AnnapolisWind DirectionMeteorological1210Deg. Mag.2026-06-19 06:18 EDT1 7 30
AnnapolisWind GustMeteorological16.0kts2026-06-19 06:18 EDT1 7 30
AnnapolisWind SpeedMeteorological14.6kts2026-06-19 06:18 EDT1 7 30
Gooses ReefAir TemperatureMeteorological171.4F2026-06-19 06:18 EDT1 7 30
Gooses ReefBarometric PressureMeteorological129.8inches2026-06-19 06:18 EDT1 7 30
Gooses ReefLatitudePosition538.55615Degrees2026-06-19 06:18 EDT1 7 30
Gooses ReefLongitudePosition5-76.41471Degrees2026-06-19 06:18 EDT1 7 30
Gooses ReefMean Wave PeriodWaves31.8s2026-06-19 06:18 EDT1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality247%2026-06-19 06:18 EDT1 7 30
Gooses ReefSignificant Wave HeightWaves30.86ft2026-06-19 06:18 EDT1 7 30
Gooses ReefWater SalinityWater Quality214.3PSU2026-06-19 06:18 EDT1 7 30
Gooses ReefWater TemperatureWater Quality275.4F2026-06-19 06:18 EDT1 7 30
Gooses ReefWave Direction (From)Waves329Deg. Mag.2026-06-19 06:18 EDT1 7 30
Gooses ReefWind ChillMeteorological171.4F2026-06-19 06:18 EDT1 7 30
Gooses ReefWind DirectionMeteorological1207Deg. Mag.2026-06-19 06:18 EDT1 7 30
Gooses ReefWind GustMeteorological111.7kts2026-06-19 06:18 EDT1 7 30
Gooses ReefWind SpeedMeteorological18.9kts2026-06-19 06:18 EDT1 7 30
PotomacAir TemperatureMeteorological172.4F2026-06-19 06:18 EDT1 7 30
PotomacBarometric PressureMeteorological129.8inches2026-06-19 06:18 EDT1 7 30
PotomacLatitudePosition538.03337Degrees2026-06-19 06:18 EDT1 7 30
PotomacLongitudePosition5-76.33731Degrees2026-06-19 06:18 EDT1 7 30
PotomacMean Wave PeriodWaves32.3s2026-06-19 06:18 EDT1 7 30
PotomacSea Nettle ProbabilityWater Quality243%2026-06-19 06:18 EDT1 7 30
PotomacSignificant Wave HeightWaves31.13ft2026-06-19 06:18 EDT1 7 30
PotomacWater SalinityWater Quality215.0PSU2026-06-19 06:18 EDT1 7 30
PotomacWater TemperatureWater Quality276.6F2026-06-19 06:18 EDT1 7 30
PotomacWave Direction (From)Waves3260Deg. Mag.2026-06-19 06:18 EDT1 7 30
PotomacWind ChillMeteorological172.4F2026-06-19 06:18 EDT1 7 30
PotomacWind DirectionMeteorological1225Deg. Mag.2026-06-19 06:18 EDT1 7 30
PotomacWind GustMeteorological114.0kts2026-06-19 06:18 EDT1 7 30
PotomacWind SpeedMeteorological110.6kts2026-06-19 06:18 EDT1 7 30
Stingray PointAir TemperatureMeteorological172.9F2026-06-19 06:18 EDT1 7 30
Stingray PointBarometric PressureMeteorological129.8inches2026-06-19 06:18 EDT1 7 30
Stingray PointLatitudePosition537.56742Degrees2026-06-19 06:18 EDT1 7 30
Stingray PointLongitudePosition5-76.26211Degrees2026-06-19 06:18 EDT1 7 30
Stingray PointSea Nettle ProbabilityWater Quality210%2026-06-19 06:18 EDT1 7 30
Stingray PointWater SalinityWater Quality218.5PSU2026-06-19 06:18 EDT1 7 30
Stingray PointWater TemperatureWater Quality277.3F2026-06-19 06:18 EDT1 7 30
Stingray PointWind ChillMeteorological172.9F2026-06-19 06:18 EDT1 7 30
Stingray PointWind DirectionMeteorological1221Deg. Mag.2026-06-19 06:18 EDT1 7 30
Stingray PointWind GustMeteorological115.9kts2026-06-19 06:18 EDT1 7 30
Stingray PointWind SpeedMeteorological112.8kts2026-06-19 06:18 EDT1 7 30
York SpitAir TemperatureMeteorological172.5F2026-06-19 00:18 EDT1 7 30
York SpitBarometric PressureMeteorological129.8inches2026-06-19 00:18 EDT1 7 30
York SpitCurrent DirectionCurrents425Deg. Mag.2026-06-14 20:36 EDT1 7 30
York SpitCurrent SpeedCurrents42.248kts2026-06-14 20:36 EDT1 7 30
York SpitLatitudePosition537.20724Degrees2026-06-19 00:18 EDT1 7 30
York SpitLongitudePosition5-76.26913Degrees2026-06-19 00:18 EDT1 7 30
York SpitMean Wave PeriodWaves316.2s2026-06-14 20:36 EDT1 7 30
York SpitSea Nettle ProbabilityWater Quality21%2026-06-19 00:18 EDT1 7 30
York SpitSignificant Wave HeightWaves31.64ft2026-06-14 20:36 EDT1 7 30
York SpitWater SalinityWater Quality222.5PSU2026-06-19 00:18 EDT1 7 30
York SpitWater TemperatureWater Quality276.4F2026-06-19 00:18 EDT1 7 30
York SpitWave Direction (From)Waves3164Deg. Mag.2026-06-14 20:36 EDT1 7 30
York SpitWind ChillMeteorological172.5F2026-06-19 00:18 EDT1 7 30
York SpitWind DirectionMeteorological1244Deg. Mag.2026-06-19 00:18 EDT1 7 30
York SpitWind GustMeteorological128.0kts2026-06-19 00:18 EDT1 7 30
York SpitWind SpeedMeteorological122.1kts2026-06-19 00:18 EDT1 7 30