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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological175.2F2026-06-13 07:06 EDT1 7 30
Baltimore HarborBarometric PressureMeteorological130.0inches2026-06-13 07:06 EDT1 7 30
Baltimore HarborCurrent DirectionCurrents4155Deg. Mag.2026-06-13 07:06 EDT1 7 30
Baltimore HarborCurrent SpeedCurrents44.559kts2026-06-13 07:06 EDT1 7 30
Baltimore HarborLatitudePosition539.22266Degrees2026-06-13 07:06 EDT1 7 30
Baltimore HarborLongitudePosition5-76.52933Degrees2026-06-13 07:06 EDT1 7 30
Baltimore HarborMean Wave PeriodWaves32.6s2026-06-13 07:06 EDT1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality212%2026-06-13 07:06 EDT1 7 30
Baltimore HarborSignificant Wave HeightWaves30.51ft2026-06-13 07:06 EDT1 7 30
Baltimore HarborWater SalinityWater Quality28.9PSU2026-06-13 07:06 EDT1 7 30
Baltimore HarborWater TemperatureWater Quality276.6F2026-06-13 07:06 EDT1 7 30
Baltimore HarborWave Direction (From)Waves3172Deg. Mag.2026-06-13 07:06 EDT1 7 30
Baltimore HarborWind ChillMeteorological175.2F2026-06-13 07:06 EDT1 7 30
Baltimore HarborWind DirectionMeteorological1342Deg. Mag.2026-06-13 07:06 EDT1 7 30
Baltimore HarborWind GustMeteorological112.2kts2026-06-13 07:06 EDT1 7 30
Baltimore HarborWind SpeedMeteorological110.4kts2026-06-13 07:06 EDT1 7 30
AnnapolisAir TemperatureMeteorological176.1F2026-06-13 07:06 EDT1 7 30
AnnapolisBarometric PressureMeteorological129.7inches2026-06-13 07:06 EDT1 7 30
AnnapolisLatitudePosition538.96339Degrees2026-06-13 07:06 EDT1 7 30
AnnapolisLongitudePosition5-76.44685Degrees2026-06-13 07:06 EDT1 7 30
AnnapolisMean Wave PeriodWaves32.9s2026-06-13 07:06 EDT1 7 30
AnnapolisSea Nettle ProbabilityWater Quality224%2026-06-13 07:06 EDT1 7 30
AnnapolisSignificant Wave HeightWaves30.27ft2026-06-13 07:06 EDT1 7 30
AnnapolisWater SalinityWater Quality210.8PSU2026-06-13 07:06 EDT1 7 30
AnnapolisWater TemperatureWater Quality275.7F2026-06-13 07:06 EDT1 7 30
AnnapolisWave Direction (From)Waves3153Deg. Mag.2026-06-13 07:06 EDT1 7 30
AnnapolisWind ChillMeteorological176.1F2026-06-13 07:06 EDT1 7 30
AnnapolisWind DirectionMeteorological1307Deg. Mag.2026-06-13 07:06 EDT1 7 30
AnnapolisWind GustMeteorological18.4kts2026-06-13 07:06 EDT1 7 30
AnnapolisWind SpeedMeteorological16.2kts2026-06-13 07:06 EDT1 7 30
Gooses ReefAir TemperatureMeteorological175.0F2026-06-13 07:06 EDT1 7 30
Gooses ReefBarometric PressureMeteorological129.9inches2026-06-13 07:06 EDT1 7 30
Gooses ReefLatitudePosition538.55600Degrees2026-06-13 07:06 EDT1 7 30
Gooses ReefLongitudePosition5-76.41472Degrees2026-06-13 07:06 EDT1 7 30
Gooses ReefMean Wave PeriodWaves315.8s2026-06-13 07:06 EDT1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality257%2026-06-13 07:06 EDT1 7 30
Gooses ReefSignificant Wave HeightWaves31.59ft2026-06-13 07:06 EDT1 7 30
Gooses ReefWater SalinityWater Quality213.3PSU2026-06-13 07:06 EDT1 7 30
Gooses ReefWater TemperatureWater Quality275.8F2026-06-13 07:06 EDT1 7 30
Gooses ReefWave Direction (From)Waves3153Deg. Mag.2026-06-13 07:06 EDT1 7 30
Gooses ReefWind ChillMeteorological175.0F2026-06-13 07:06 EDT1 7 30
Gooses ReefWind DirectionMeteorological1328Deg. Mag.2026-06-13 07:06 EDT1 7 30
Gooses ReefWind GustMeteorological114.4kts2026-06-13 07:06 EDT1 7 30
Gooses ReefWind SpeedMeteorological111.0kts2026-06-13 07:06 EDT1 7 30
PotomacAir TemperatureMeteorological175.4F2026-06-13 07:06 EDT1 7 30
PotomacBarometric PressureMeteorological129.9inches2026-06-13 07:06 EDT1 7 30
PotomacLatitudePosition538.03321Degrees2026-06-13 07:06 EDT1 7 30
PotomacLongitudePosition5-76.33731Degrees2026-06-13 07:06 EDT1 7 30
PotomacMean Wave PeriodWaves32.1s2026-06-13 07:06 EDT1 7 30
PotomacSea Nettle ProbabilityWater Quality254%2026-06-13 07:06 EDT1 7 30
PotomacSignificant Wave HeightWaves30.69ft2026-06-13 07:06 EDT1 7 30
PotomacWater SalinityWater Quality214.2PSU2026-06-13 07:06 EDT1 7 30
PotomacWater TemperatureWater Quality276.5F2026-06-13 07:06 EDT1 7 30
PotomacWave Direction (From)Waves3280Deg. Mag.2026-06-13 07:06 EDT1 7 30
PotomacWind ChillMeteorological175.4F2026-06-13 07:06 EDT1 7 30
PotomacWind DirectionMeteorological1320Deg. Mag.2026-06-13 07:06 EDT1 7 30
PotomacWind GustMeteorological113.4kts2026-06-13 07:06 EDT1 7 30
PotomacWind SpeedMeteorological111.4kts2026-06-13 07:06 EDT1 7 30
Stingray PointAir TemperatureMeteorological175.2F2026-06-13 07:06 EDT1 7 30
Stingray PointBarometric PressureMeteorological129.9inches2026-06-13 07:06 EDT1 7 30
Stingray PointLatitudePosition537.56743Degrees2026-06-13 07:06 EDT1 7 30
Stingray PointLongitudePosition5-76.26212Degrees2026-06-13 07:06 EDT1 7 30
Stingray PointSea Nettle ProbabilityWater Quality221%2026-06-13 07:06 EDT1 7 30
Stingray PointWater SalinityWater Quality217.4PSU2026-06-13 07:06 EDT1 7 30
Stingray PointWater TemperatureWater Quality278.3F2026-06-13 07:06 EDT1 7 30
Stingray PointWind ChillMeteorological175.2F2026-06-13 07:06 EDT1 7 30
Stingray PointWind DirectionMeteorological1315Deg. Mag.2026-06-13 07:06 EDT1 7 30
Stingray PointWind GustMeteorological111.7kts2026-06-13 07:06 EDT1 7 30
Stingray PointWind SpeedMeteorological19.3kts2026-06-13 07:06 EDT1 7 30
York SpitAir TemperatureMeteorological172.3F2026-06-13 05:48 EDT1 7 30
York SpitBarometric PressureMeteorological129.4inches2026-06-13 05:48 EDT1 7 30
York SpitCurrent DirectionCurrents4172Deg. Mag.2026-06-12 23:42 EDT1 7 30
York SpitCurrent SpeedCurrents42.275kts2026-06-12 23:42 EDT1 7 30
York SpitLatitudePosition537.20707Degrees2026-06-13 05:48 EDT1 7 30
York SpitLongitudePosition5-76.26920Degrees2026-06-13 05:48 EDT1 7 30
York SpitMean Wave PeriodWaves32.2s2026-06-12 17:24 EDT1 7 30
York SpitSea Nettle ProbabilityWater Quality21%2026-06-13 05:48 EDT1 7 30
York SpitSignificant Wave HeightWaves31.23ft2026-06-12 17:24 EDT1 7 30
York SpitWater SalinityWater Quality221.7PSU2026-06-13 05:48 EDT1 7 30
York SpitWater TemperatureWater Quality273.8F2026-06-13 05:48 EDT1 7 30
York SpitWave Direction (From)Waves369Deg. Mag.2026-06-12 17:24 EDT1 7 30
York SpitWind ChillMeteorological175.9F2026-06-13 01:18 EDT1 7 30
York SpitWind DirectionMeteorological1308Deg. Mag.2026-06-13 05:48 EDT1 7 30
York SpitWind GustMeteorological112.2kts2026-06-12 23:42 EDT1 7 30
York SpitWind SpeedMeteorological110.4kts2026-06-13 01:18 EDT1 7 30