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Data Snapshot

Data in red are more than 3 hours old.
StationParameterGroupSortValueUnitsDate Graphs
Baltimore HarborAir TemperatureMeteorological129.4F2026-01-15 14:18 EST1 7 30
Baltimore HarborBarometric PressureMeteorological129.7inches2026-01-15 14:18 EST1 7 30
Baltimore HarborCurrent DirectionCurrents4167Deg. Mag.2026-01-15 07:42 EST1 7 30
Baltimore HarborCurrent SpeedCurrents42.292kts2026-01-15 07:42 EST1 7 30
Baltimore HarborLatitudePosition539.22286Degrees2026-01-15 14:18 EST1 7 30
Baltimore HarborLongitudePosition5-76.52986Degrees2026-01-15 14:18 EST1 7 30
Baltimore HarborMean Wave PeriodWaves32.5s2026-01-15 07:42 EST1 7 30
Baltimore HarborSea Nettle ProbabilityWater Quality20%2026-01-15 14:18 EST1 7 30
Baltimore HarborSignificant Wave HeightWaves31.18ft2026-01-15 07:42 EST1 7 30
Baltimore HarborWater SalinityWater Quality212.7PSU2026-01-15 14:18 EST1 7 30
Baltimore HarborWater TemperatureWater Quality238.9F2026-01-15 14:18 EST1 7 30
Baltimore HarborWave Direction (From)Waves3317Deg. Mag.2026-01-15 07:42 EST1 7 30
Baltimore HarborWind ChillMeteorological114.9F2026-01-15 14:18 EST1 7 30
Baltimore HarborWind DirectionMeteorological1282Deg. Mag.2026-01-15 14:18 EST1 7 30
Baltimore HarborWind GustMeteorological133.4kts2026-01-15 14:18 EST1 7 30
Baltimore HarborWind SpeedMeteorological122.8kts2026-01-15 14:18 EST1 7 30
AnnapolisLatitudePosition538.96415Degrees2025-12-19 14:36 EST1 7 30
AnnapolisLongitudePosition5-76.44660Degrees2025-12-19 14:36 EST1 7 30
AnnapolisSea Nettle ProbabilityWater Quality20%2026-01-13 12:00 EST1 7 30
AnnapolisWater SalinityWater Quality213.7PSU2026-01-13 12:00 EST1 7 30
AnnapolisWater TemperatureWater Quality238.7F2026-01-13 12:00 EST1 7 30
Gooses ReefAir TemperatureMeteorological132.9F2026-01-15 16:24 EST1 7 30
Gooses ReefBarometric PressureMeteorological129.7inches2026-01-15 16:24 EST1 7 30
Gooses ReefLatitudePosition538.55599Degrees2026-01-15 16:24 EST1 7 30
Gooses ReefLongitudePosition5-76.41447Degrees2026-01-15 16:24 EST1 7 30
Gooses ReefMean Wave PeriodWaves33.4s2026-01-15 16:24 EST1 7 30
Gooses ReefSea Nettle ProbabilityWater Quality20%2026-01-15 16:24 EST1 7 30
Gooses ReefSignificant Wave HeightWaves31.92ft2026-01-15 16:24 EST1 7 30
Gooses ReefWater SalinityWater Quality217.1PSU2026-01-15 16:24 EST1 7 30
Gooses ReefWater TemperatureWater Quality239.6F2026-01-15 16:24 EST1 7 30
Gooses ReefWave Direction (From)Waves312Deg. Mag.2026-01-15 16:24 EST1 7 30
Gooses ReefWind ChillMeteorological119.3F2026-01-15 16:24 EST1 7 30
Gooses ReefWind DirectionMeteorological1292Deg. Mag.2026-01-15 16:24 EST1 7 30
Gooses ReefWind GustMeteorological130.9kts2026-01-15 16:24 EST1 7 30
Gooses ReefWind SpeedMeteorological123.9kts2026-01-15 16:24 EST1 7 30
PotomacAir TemperatureMeteorological134.0F2026-01-15 16:24 EST1 7 30
PotomacBarometric PressureMeteorological129.7inches2026-01-15 16:24 EST1 7 30
PotomacLatitudePosition538.03321Degrees2026-01-15 16:24 EST1 7 30
PotomacLongitudePosition5-76.33726Degrees2026-01-15 16:24 EST1 7 30
PotomacMean Wave PeriodWaves33.5s2026-01-15 16:24 EST1 7 30
PotomacSea Nettle ProbabilityWater Quality20%2026-01-15 16:24 EST1 7 30
PotomacSignificant Wave HeightWaves31.21ft2026-01-15 16:24 EST1 7 30
PotomacWater SalinityWater Quality218.4PSU2026-01-15 16:24 EST1 7 30
PotomacWater TemperatureWater Quality240.9F2026-01-15 16:24 EST1 7 30
PotomacWave Direction (From)Waves3152Deg. Mag.2026-01-15 16:24 EST1 7 30
PotomacWind ChillMeteorological121.7F2026-01-15 16:24 EST1 7 30
PotomacWind DirectionMeteorological1302Deg. Mag.2026-01-15 16:24 EST1 7 30
PotomacWind GustMeteorological127.0kts2026-01-15 16:24 EST1 7 30
PotomacWind SpeedMeteorological120.5kts2026-01-15 16:24 EST1 7 30
Stingray PointAir TemperatureMeteorological137.0F2026-01-15 16:24 EST1 7 30
Stingray PointBarometric PressureMeteorological129.7inches2026-01-15 16:24 EST1 7 30
Stingray PointLatitudePosition537.56755Degrees2026-01-15 16:24 EST1 7 30
Stingray PointLongitudePosition5-76.26273Degrees2026-01-15 16:24 EST1 7 30
Stingray PointMean Wave PeriodWaves32.6s2026-01-15 16:24 EST1 7 30
Stingray PointSea Nettle ProbabilityWater Quality20%2026-01-15 16:24 EST1 7 30
Stingray PointSignificant Wave HeightWaves31.39ft2026-01-15 16:24 EST1 7 30
Stingray PointWater SalinityWater Quality220.4PSU2026-01-15 16:24 EST1 7 30
Stingray PointWater TemperatureWater Quality242.3F2026-01-15 16:24 EST1 7 30
Stingray PointWave Direction (From)Waves325Deg. Mag.2026-01-15 16:24 EST1 7 30
Stingray PointWind ChillMeteorological125.7F2026-01-15 16:24 EST1 7 30
Stingray PointWind DirectionMeteorological1293Deg. Mag.2026-01-15 16:24 EST1 7 30
Stingray PointWind GustMeteorological127.0kts2026-01-15 16:24 EST1 7 30
Stingray PointWind SpeedMeteorological120.3kts2026-01-15 16:24 EST1 7 30
York SpitAir TemperatureMeteorological136.1F2026-01-15 16:24 EST1 7 30
York SpitBarometric PressureMeteorological129.6inches2026-01-15 16:24 EST1 7 30
York SpitCurrent DirectionCurrents4222Deg. Mag.2026-01-15 16:24 EST1 7 30
York SpitCurrent SpeedCurrents40.390kts2026-01-15 16:24 EST1 7 30
York SpitLatitudePosition537.20756Degrees2026-01-15 16:24 EST1 7 30
York SpitLongitudePosition5-76.26866Degrees2026-01-15 16:24 EST1 7 30
York SpitMean Wave PeriodWaves32.9s2026-01-15 16:24 EST1 7 30
York SpitSea Nettle ProbabilityWater Quality20%2026-01-15 16:24 EST1 7 30
York SpitSignificant Wave HeightWaves31.60ft2026-01-15 16:24 EST1 7 30
York SpitWater SalinityWater Quality223.6PSU2026-01-15 16:24 EST1 7 30
York SpitWater TemperatureWater Quality242.8F2026-01-15 16:24 EST1 7 30
York SpitWave Direction (From)Waves3307Deg. Mag.2026-01-15 16:24 EST1 7 30
York SpitWind DirectionMeteorological1290Deg. Mag.2026-01-15 16:24 EST1 7 30
York SpitWind GustMeteorological125.8kts2026-01-15 16:24 EST1 7 30
York SpitWind SpeedMeteorological118.6kts2026-01-15 16:24 EST1 7 30