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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological160.5F2026-11-10 11:24 EST1 7 30
Baltimore HarborBarometric PressureMeteorological130.1inches2026-11-10 11:24 EST1 7 30
Baltimore HarborCurrent DirectionCurrents4173Deg. Mag.2026-11-10 11:24 EST1 7 30
Baltimore HarborCurrent SpeedCurrents45.211kts2026-11-10 11:24 EST1 7 30
Baltimore HarborLatitudePosition539.22270Degrees2026-11-10 11:24 EST1 7 30
Baltimore HarborLongitudePosition5-76.52930Degrees2026-11-10 11:24 EST1 7 30
Baltimore HarborMean Wave PeriodWaves31.7s2026-11-10 11:24 EST1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality24%2026-11-10 11:24 EST1 7 30
Baltimore HarborSignificant Wave HeightWaves30.56ft2026-11-10 11:24 EST1 7 30
Baltimore HarborWater SalinityWater Quality214.6PSU2026-11-10 11:24 EST1 7 30
Baltimore HarborWater TemperatureWater Quality261.1F2026-11-10 11:24 EST1 7 30
Baltimore HarborWave Direction (From)Waves3185Deg. Mag.2026-11-10 11:24 EST1 7 30
Baltimore HarborWind DirectionMeteorological1229Deg. Mag.2026-11-10 11:24 EST1 7 30
Baltimore HarborWind GustMeteorological119.0kts2026-11-10 11:24 EST1 7 30
Baltimore HarborWind SpeedMeteorological115.7kts2026-11-10 11:24 EST1 7 30
AnnapolisAir TemperatureMeteorological159.0F2026-11-10 11:30 EST1 7 30
AnnapolisBarometric PressureMeteorological130.0inches2026-11-10 11:30 EST1 7 30
AnnapolisLatitudePosition538.96340Degrees2026-11-10 11:30 EST1 7 30
AnnapolisLongitudePosition5-76.44690Degrees2026-11-10 11:30 EST1 7 30
AnnapolisMean Wave PeriodWaves32.7s2026-11-10 11:30 EST1 7 30
AnnapolisSea Nettle ProbabilityWater Quality22%2026-11-10 11:30 EST1 7 30
AnnapolisSignificant Wave HeightWaves30.88ft2026-11-10 11:30 EST1 7 30
AnnapolisWater SalinityWater Quality215.3PSU2026-11-10 11:30 EST1 7 30
AnnapolisWater TemperatureWater Quality259.9F2026-11-10 11:30 EST1 7 30
AnnapolisWave Direction (From)Waves3288Deg. Mag.2026-11-10 11:30 EST1 7 30
AnnapolisWind DirectionMeteorological1204Deg. Mag.2026-11-10 11:30 EST1 7 30
AnnapolisWind GustMeteorological114.8kts2026-11-10 11:30 EST1 7 30
AnnapolisWind SpeedMeteorological111.7kts2026-11-10 11:30 EST1 7 30
Gooses ReefAir TemperatureMeteorological157.7F2026-11-10 11:24 EST1 7 30
Gooses ReefLatitudePosition538.55610Degrees2026-11-10 11:24 EST1 7 30
Gooses ReefLongitudePosition5-76.41470Degrees2026-11-10 11:24 EST1 7 30
Gooses ReefMean Wave PeriodWaves32.2s2026-11-10 11:24 EST1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality21%2026-11-10 11:24 EST1 7 30
Gooses ReefSignificant Wave HeightWaves30.92ft2026-11-10 11:24 EST1 7 30
Gooses ReefWater SalinityWater Quality218.0PSU2026-11-10 11:24 EST1 7 30
Gooses ReefWater TemperatureWater Quality260.9F2026-11-10 11:24 EST1 7 30
Gooses ReefWave Direction (From)Waves3262Deg. Mag.2026-11-10 11:24 EST1 7 30
Gooses ReefWind DirectionMeteorological1214Deg. Mag.2026-11-10 11:24 EST1 7 30
Gooses ReefWind GustMeteorological115.5kts2026-11-10 11:24 EST1 7 30
Gooses ReefWind SpeedMeteorological112.1kts2026-11-10 11:24 EST1 7 30
PotomacAir TemperatureMeteorological160.4F2026-11-10 11:24 EST1 7 30
PotomacBarometric PressureMeteorological130.1inches2026-11-10 11:24 EST1 7 30
PotomacLatitudePosition538.03350Degrees2026-11-10 11:24 EST1 7 30
PotomacLongitudePosition5-76.33750Degrees2026-11-10 11:24 EST1 7 30
PotomacMean Wave PeriodWaves31.8s2026-11-10 11:24 EST1 7 30
PotomacSea Nettle ProbabilityWater Quality20%2026-11-10 11:24 EST1 7 30
PotomacSignificant Wave HeightWaves30.62ft2026-11-10 11:24 EST1 7 30
PotomacWater SalinityWater Quality219.2PSU2026-11-10 11:24 EST1 7 30
PotomacWater TemperatureWater Quality261.1F2026-11-10 11:24 EST1 7 30
PotomacWave Direction (From)Waves3234Deg. Mag.2026-11-10 11:24 EST1 7 30
PotomacWind DirectionMeteorological1224Deg. Mag.2026-11-10 11:24 EST1 7 30
PotomacWind GustMeteorological113.6kts2026-11-10 11:24 EST1 7 30
PotomacWind SpeedMeteorological111.0kts2026-11-10 11:24 EST1 7 30
Stingray PointAir TemperatureMeteorological161.4F2026-11-10 11:24 EST1 7 30
Stingray PointBarometric PressureMeteorological130.1inches2026-11-10 11:24 EST1 7 30
Stingray PointMean Wave PeriodWaves32.1s2026-11-10 11:24 EST1 7 30
Stingray PointSea Nettle ProbabilityWater Quality20%2026-11-10 11:24 EST1 7 30
Stingray PointSignificant Wave HeightWaves31.70ft2026-11-10 11:24 EST1 7 30
Stingray PointWater SalinityWater Quality220.3PSU2026-11-10 11:24 EST1 7 30
Stingray PointWater TemperatureWater Quality261.3F2026-11-10 11:24 EST1 7 30
Stingray PointWave Direction (From)Waves3122Deg. Mag.2026-11-10 11:24 EST1 7 30
Stingray PointWind DirectionMeteorological1193Deg. Mag.2026-11-10 11:24 EST1 7 30
Stingray PointWind GustMeteorological115.9kts2026-11-10 11:24 EST1 7 30
Stingray PointWind SpeedMeteorological112.2kts2026-11-10 11:24 EST1 7 30
York SpitAir TemperatureMeteorological158.9F2026-11-10 11:24 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 SpitLatitudePosition537.20720Degrees2026-11-10 11:24 EST1 7 30
York SpitLongitudePosition5-76.26920Degrees2026-11-10 11:24 EST1 7 30
York SpitMean Wave PeriodWaves31.9s2026-11-10 11:24 EST1 7 30
York SpitSea Nettle ProbabilityWater Quality20%2026-11-10 11:24 EST1 7 30
York SpitSignificant Wave HeightWaves30.79ft2026-11-10 11:24 EST1 7 30
York SpitWater SalinityWater Quality223.0PSU2026-11-10 11:24 EST1 7 30
York SpitWater TemperatureWater Quality261.6F2026-11-10 11:24 EST1 7 30
York SpitWave Direction (From)Waves3152Deg. Mag.2026-11-10 11:24 EST1 7 30
York SpitWind DirectionMeteorological1177Deg. Mag.2026-11-10 11:24 EST1 7 30
York SpitWind GustMeteorological112.6kts2026-11-10 11:24 EST1 7 30
York SpitWind SpeedMeteorological110.1kts2026-11-10 11:24 EST1 7 30