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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological180.5F2026-06-14 20:18 EDT1 7 30
Baltimore HarborBarometric PressureMeteorological129.7inches2026-06-14 20:18 EDT1 7 30
Baltimore HarborCurrent DirectionCurrents4334Deg. Mag.2026-06-14 20:18 EDT1 7 30
Baltimore HarborCurrent SpeedCurrents44.542kts2026-06-14 20:18 EDT1 7 30
Baltimore HarborLatitudePosition539.22281Degrees2026-06-14 20:18 EDT1 7 30
Baltimore HarborLongitudePosition5-76.52940Degrees2026-06-14 20:18 EDT1 7 30
Baltimore HarborMean Wave PeriodWaves32.1s2026-06-14 20:18 EDT1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality213%2026-06-14 20:18 EDT1 7 30
Baltimore HarborSignificant Wave HeightWaves30.75ft2026-06-14 20:18 EDT1 7 30
Baltimore HarborWater SalinityWater Quality28.7PSU2026-06-14 20:18 EDT1 7 30
Baltimore HarborWater TemperatureWater Quality277.9F2026-06-14 20:18 EDT1 7 30
Baltimore HarborWave Direction (From)Waves391Deg. Mag.2026-06-14 20:18 EDT1 7 30
Baltimore HarborWind ChillMeteorological180.5F2026-06-14 20:18 EDT1 7 30
Baltimore HarborWind DirectionMeteorological1165Deg. Mag.2026-06-14 20:18 EDT1 7 30
Baltimore HarborWind GustMeteorological126.8kts2026-06-14 20:18 EDT1 7 30
Baltimore HarborWind SpeedMeteorological121.9kts2026-06-14 20:18 EDT1 7 30
AnnapolisAir TemperatureMeteorological177.2F2026-06-14 20:18 EDT1 7 30
AnnapolisBarometric PressureMeteorological129.7inches2026-06-14 20:18 EDT1 7 30
AnnapolisLatitudePosition538.96357Degrees2026-06-14 20:18 EDT1 7 30
AnnapolisLongitudePosition5-76.44685Degrees2026-06-14 20:18 EDT1 7 30
AnnapolisMean Wave PeriodWaves33.7s2026-06-14 20:18 EDT1 7 30
AnnapolisSea Nettle ProbabilityWater Quality236%2026-06-14 20:18 EDT1 7 30
AnnapolisSignificant Wave HeightWaves31.72ft2026-06-14 20:18 EDT1 7 30
AnnapolisWater SalinityWater Quality211.1PSU2026-06-14 20:18 EDT1 7 30
AnnapolisWater TemperatureWater Quality277.6F2026-06-14 20:18 EDT1 7 30
AnnapolisWave Direction (From)Waves3313Deg. Mag.2026-06-14 20:18 EDT1 7 30
AnnapolisWind ChillMeteorological177.2F2026-06-14 20:18 EDT1 7 30
AnnapolisWind DirectionMeteorological1195Deg. Mag.2026-06-14 20:18 EDT1 7 30
AnnapolisWind GustMeteorological120.2kts2026-06-14 20:18 EDT1 7 30
AnnapolisWind SpeedMeteorological114.6kts2026-06-14 20:18 EDT1 7 30
Gooses ReefAir TemperatureMeteorological168.5F2026-06-14 20:18 EDT1 7 30
Gooses ReefBarometric PressureMeteorological129.7inches2026-06-14 20:18 EDT1 7 30
Gooses ReefLatitudePosition538.55611Degrees2026-06-14 20:18 EDT1 7 30
Gooses ReefLongitudePosition5-76.41470Degrees2026-06-14 20:18 EDT1 7 30
Gooses ReefMean Wave PeriodWaves33.7s2026-06-14 20:18 EDT1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality265%2026-06-14 20:18 EDT1 7 30
Gooses ReefSignificant Wave HeightWaves31.89ft2026-06-14 20:18 EDT1 7 30
Gooses ReefWater SalinityWater Quality213.5PSU2026-06-14 20:18 EDT1 7 30
Gooses ReefWater TemperatureWater Quality276.9F2026-06-14 20:18 EDT1 7 30
Gooses ReefWave Direction (From)Waves3153Deg. Mag.2026-06-14 20:18 EDT1 7 30
Gooses ReefWind ChillMeteorological168.5F2026-06-14 20:18 EDT1 7 30
Gooses ReefWind DirectionMeteorological1206Deg. Mag.2026-06-14 20:18 EDT1 7 30
Gooses ReefWind GustMeteorological112.6kts2026-06-14 20:18 EDT1 7 30
Gooses ReefWind SpeedMeteorological15.7kts2026-06-14 20:18 EDT1 7 30
PotomacAir TemperatureMeteorological173.0F2026-06-14 20:12 EDT1 7 30
PotomacBarometric PressureMeteorological129.7inches2026-06-14 20:12 EDT1 7 30
PotomacLatitudePosition538.03349Degrees2026-06-14 20:12 EDT1 7 30
PotomacLongitudePosition5-76.33748Degrees2026-06-14 20:12 EDT1 7 30
PotomacMean Wave PeriodWaves33.4s2026-06-14 20:12 EDT1 7 30
PotomacSea Nettle ProbabilityWater Quality274%2026-06-14 20:12 EDT1 7 30
PotomacSignificant Wave HeightWaves31.66ft2026-06-14 20:12 EDT1 7 30
PotomacWater SalinityWater Quality213.5PSU2026-06-14 20:12 EDT1 7 30
PotomacWater TemperatureWater Quality279.2F2026-06-14 20:12 EDT1 7 30
PotomacWave Direction (From)Waves3142Deg. Mag.2026-06-14 20:12 EDT1 7 30
PotomacWind ChillMeteorological173.0F2026-06-14 20:12 EDT1 7 30
PotomacWind DirectionMeteorological1220Deg. Mag.2026-06-14 20:12 EDT1 7 30
PotomacWind GustMeteorological125.6kts2026-06-14 20:12 EDT1 7 30
PotomacWind SpeedMeteorological120.0kts2026-06-14 20:12 EDT1 7 30
Stingray PointAir TemperatureMeteorological173.7F2026-06-14 20:18 EDT1 7 30
Stingray PointBarometric PressureMeteorological129.7inches2026-06-14 20:18 EDT1 7 30
Stingray PointLatitudePosition537.56766Degrees2026-06-14 20:18 EDT1 7 30
Stingray PointLongitudePosition5-76.26213Degrees2026-06-14 20:18 EDT1 7 30
Stingray PointSea Nettle ProbabilityWater Quality211%2026-06-14 20:18 EDT1 7 30
Stingray PointWater SalinityWater Quality218.5PSU2026-06-14 20:18 EDT1 7 30
Stingray PointWater TemperatureWater Quality277.5F2026-06-14 20:18 EDT1 7 30
Stingray PointWind ChillMeteorological173.7F2026-06-14 20:18 EDT1 7 30
Stingray PointWind DirectionMeteorological1223Deg. Mag.2026-06-14 20:18 EDT1 7 30
Stingray PointWind GustMeteorological118.5kts2026-06-14 20:18 EDT1 7 30
Stingray PointWind SpeedMeteorological112.2kts2026-06-14 20:18 EDT1 7 30
York SpitAir TemperatureMeteorological176.2F2026-06-14 20:18 EDT1 7 30
York SpitBarometric PressureMeteorological129.8inches2026-06-14 20:18 EDT1 7 30
York SpitCurrent DirectionCurrents421Deg. Mag.2026-06-14 20:18 EDT1 7 30
York SpitCurrent SpeedCurrents42.301kts2026-06-14 20:18 EDT1 7 30
York SpitLatitudePosition537.20731Degrees2026-06-14 20:18 EDT1 7 30
York SpitLongitudePosition5-76.26921Degrees2026-06-14 20:18 EDT1 7 30
York SpitMean Wave PeriodWaves317.1s2026-06-14 20:18 EDT1 7 30
York SpitSea Nettle ProbabilityWater Quality22%2026-06-14 20:18 EDT1 7 30
York SpitSignificant Wave HeightWaves32.43ft2026-06-14 20:18 EDT1 7 30
York SpitWater SalinityWater Quality221.3PSU2026-06-14 20:18 EDT1 7 30
York SpitWater TemperatureWater Quality276.7F2026-06-14 20:18 EDT1 7 30
York SpitWave Direction (From)Waves3220Deg. Mag.2026-06-14 20:18 EDT1 7 30
York SpitWind ChillMeteorological176.2F2026-06-14 20:18 EDT1 7 30
York SpitWind DirectionMeteorological1178Deg. Mag.2026-06-14 20:18 EDT1 7 30
York SpitWind GustMeteorological112.0kts2026-06-14 20:18 EDT1 7 30
York SpitWind SpeedMeteorological19.9kts2026-06-14 20:18 EDT1 7 30