ETSS stn

This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
#Cambridge, MD : 03/17/2025 21:22:25 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/16 06Z,   0.70,  -2.41,  -1.81,  99.90,  -0.10,
03/16 07Z,   0.70,  -1.98,  -1.32,  99.90,  -0.04,
03/16 08Z,   0.70,  -1.50,  -0.81,  99.90,  -0.01,
03/16 09Z,   0.70,  -1.11,  -0.50,  99.90,  -0.09,
03/16 10Z,   0.70,  -0.91,  -0.33,  99.90,  -0.12,  (max)
03/16 11Z,   0.80,  -0.95,  -0.35,  99.90,  -0.20,
03/16 12Z,   0.70,  -1.19,  -0.59,  99.90,  -0.10,
03/16 13Z,   0.80,  -1.56,  -1.00,  99.90,  -0.24,
03/16 14Z,   0.80,  -1.96,  -1.49,  99.90,  -0.33,
03/16 15Z,   0.80,  -2.32,  -1.81,  99.90,  -0.29,
03/16 16Z,   0.70,  -2.58,  -1.96,  99.90,  -0.08,  (min)
03/16 17Z,   0.80,  -2.67,  -1.84,  99.90,   0.03,
03/16 18Z,   0.70,  -2.57,  -1.66,  99.90,   0.21,
03/16 19Z,   0.70,  -2.28,  -1.37,  99.90,   0.21,
03/16 20Z,   0.80,  -1.88,  -1.21,  99.90,  -0.13,
03/16 21Z,   0.70,  -1.50,  -0.96,  99.90,  -0.16,
03/16 22Z,   0.90,  -1.26,  -0.51,  99.90,  -0.15,
03/16 23Z,   0.90,  -1.23,  -0.40,  99.90,  -0.07,  (max)
03/17 00Z,   0.90,  -1.40,  -0.51,  99.90,  -0.01,
03/17 01Z,   1.00,  -1.72,  -0.60,  99.90,   0.12,
03/17 02Z,   1.00,  -2.10,  -0.80,  99.90,   0.30,
03/17 03Z,   1.10,  -2.43,  -1.28,  99.90,   0.05,
03/17 04Z,   1.20,  -2.66,  -1.38,  99.90,   0.08,  (min)
03/17 05Z,   1.20,  -2.72,  -1.25,  99.90,   0.27,
03/17 06Z,   1.20,  -2.57,  -0.94,  99.90,   0.43,
03/17 07Z,   1.20,  -2.22,  -0.73,  99.90,   0.29,
03/17 08Z,   1.20,  -1.77,  -0.44,  99.90,   0.13,
03/17 09Z,   1.10,  -1.32,  -0.20,  99.90,   0.02,
03/17 10Z,   1.10,  -1.00,   0.05,  99.90,  -0.05,  (max)
03/17 11Z,   1.00,  -0.90,   0.00,  99.90,  -0.10,
03/17 12Z,   1.00,  -1.03,  -0.25,  99.90,  -0.22,
03/17 13Z,   1.00,  -1.32,  -0.62,  99.90,  -0.30,
03/17 14Z,   0.90,  -1.70,  -0.85,  99.90,  -0.05,
03/17 15Z,   0.90,  -2.07,  -1.23,  99.90,  -0.06,
03/17 16Z,   0.80,  -2.38,  -1.52,  99.90,   0.06,
03/17 17Z,   0.70,  -2.56,  -1.81,  99.90,   0.05,
03/17 18Z,   0.60,  -2.58,  -2.03,  99.90,  -0.05,
03/17 19Z,   0.50,  -2.42,  -2.09,  99.90,  -0.17,  (min)
03/17 20Z,   0.40,  -2.10,  -1.92,  99.90,  -0.22,
03/17 21Z,   0.40,  -1.73,  -1.65,  99.90,  -0.32,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/17 22Z,   0.30,  -1.42,  99.90,  -1.41,  -0.29,
03/17 23Z,   0.30,  -1.27,  99.90,  -1.24,  -0.27,  (max)
03/18 00Z,   0.30,  -1.32,  99.90,  -1.26,  -0.24,
03/18 01Z,   0.20,  -1.56,  99.90,  -1.57,  -0.22,
03/18 02Z,   0.10,  -1.89,  99.90,  -1.99,  -0.19,
03/18 03Z,   0.00,  -2.25,  99.90,  -2.42,  -0.16,
03/18 04Z,   0.00,  -2.54,  99.90,  -2.68,  -0.14,
03/18 05Z,   0.00,  -2.69,  99.90,  -2.81,  -0.11,  (min)
03/18 06Z,   0.00,  -2.66,  99.90,  -2.75,  -0.09,
03/18 07Z,   0.00,  -2.43,  99.90,  -2.49,  -0.06,
03/18 08Z,   0.00,  -2.04,  99.90,  -2.07,  -0.04,
03/18 09Z,   0.00,  -1.58,  99.90,  -1.59,  -0.01,
03/18 10Z,  -0.10,  -1.19,  99.90,  -1.30,  -0.01,
03/18 11Z,  -0.20,  -0.97,  99.90,  -1.18,  -0.01,  (max)
03/18 12Z,  -0.30,  -0.96,  99.90,  -1.27,  -0.01,
03/18 13Z,  -0.30,  -1.15,  99.90,  -1.46,  -0.01,
03/18 14Z,  -0.30,  -1.46,  99.90,  -1.77,  -0.01,
03/18 15Z,  -0.30,  -1.82,  99.90,  -2.12,  -0.01,
03/18 16Z,  -0.30,  -2.15,  99.90,  -2.45,  -0.01,
03/18 17Z,  -0.30,  -2.39,  99.90,  -2.70,  -0.01,
03/18 18Z,  -0.30,  -2.51,  99.90,  -2.82,  -0.01,  (min)
03/18 19Z,  -0.20,  -2.47,  99.90,  -2.68,  -0.01,
03/18 20Z,  -0.20,  -2.27,  99.90,  -2.47,  -0.01,
03/18 21Z,  -0.20,  -1.95,  99.90,  -2.16,  -0.01,
03/18 22Z,  -0.10,  -1.62,  99.90,  -1.73,  -0.01,
03/18 23Z,  -0.10,  -1.38,  99.90,  -1.49,  -0.01,
03/19 00Z,   0.00,  -1.31,  99.90,  -1.32,  -0.01,  (max)
03/19 01Z,   0.00,  -1.43,  99.90,  -1.44,  -0.01,
03/19 02Z,   0.00,  -1.69,  99.90,  -1.70,  -0.01,
03/19 03Z,   0.00,  -2.03,  99.90,  -2.04,  -0.01,
03/19 04Z,   0.10,  -2.35,  99.90,  -2.26,  -0.01,
03/19 05Z,   0.10,  -2.59,  99.90,  -2.50,  -0.01,  (min)
03/19 06Z,   0.20,  -2.67,  99.90,  -2.48,  -0.01,
03/19 07Z,   0.20,  -2.57,  99.90,  -2.38,  -0.01,
03/19 08Z,   0.30,  -2.28,  99.90,  -1.99,  -0.01,
03/19 09Z,   0.30,  -1.87,  99.90,  -1.58,  -0.01,
03/19 10Z,   0.30,  -1.45,  99.90,  -1.16,  -0.01,
03/19 11Z,   0.30,  -1.13,  99.90,  -0.84,  -0.01,
03/19 12Z,   0.30,  -0.99,  99.90,  -0.70,  -0.01,  (max)
03/19 13Z,   0.30,  -1.05,  99.90,  -0.76,  -0.01,
03/19 14Z,   0.40,  -1.27,  99.90,  -0.88,  -0.01,
03/19 15Z,   0.40,  -1.57,  99.90,  -1.18,  -0.01,
03/19 16Z,   0.40,  -1.90,  99.90,  -1.51,  -0.01,
03/19 17Z,   0.40,  -2.18,  99.90,  -1.79,  -0.01,
03/19 18Z,   0.50,  -2.37,  99.90,  -1.88,  -0.01,
03/19 19Z,   0.50,  -2.44,  99.90,  -1.95,  -0.01,  (min)
03/19 20Z,   0.50,  -2.35,  99.90,  -1.86,  -0.01,
03/19 21Z,   0.50,  -2.13,  99.90,  -1.64,  -0.01,
03/19 22Z,   0.50,  -1.84,  99.90,  -1.35,  -0.01,
03/19 23Z,   0.50,  -1.56,  99.90,  -1.07,  -0.01,
03/20 00Z,   0.50,  -1.39,  99.90,  -0.90,  -0.01,
03/20 01Z,   0.50,  -1.38,  99.90,  -0.89,  -0.01,  (max)
03/20 02Z,   0.60,  -1.53,  99.90,  -0.94,  -0.01,
03/20 03Z,   0.60,  -1.80,  99.90,  -1.21,  -0.01,
03/20 04Z,   0.60,  -2.12,  99.90,  -1.53,  -0.01,
03/20 05Z,   0.70,  -2.41,  99.90,  -1.72,  -0.01,
03/20 06Z,   0.70,  -2.59,  99.90,  -1.90,  -0.01,
03/20 07Z,   0.70,  -2.62,  99.90,  -1.93,  -0.01,  (min)
03/20 08Z,   0.80,  -2.47,  99.90,  -1.68,  -0.01,
03/20 09Z,   0.80,  -2.16,  99.90,  -1.37,  -0.01,
03/20 10Z,   0.80,  -1.76,  99.90,  -0.97,  -0.01,
03/20 11Z,   0.80,  -1.38,  99.90,  -0.59,  -0.01,
03/20 12Z,   0.90,  -1.12,  99.90,  -0.23,  -0.01,
03/20 13Z,   0.90,  -1.04,  99.90,  -0.15,  -0.01,  (max)
03/20 14Z,   0.90,  -1.14,  99.90,  -0.25,  -0.01,
03/20 15Z,   1.00,  -1.36,  99.90,  -0.37,  -0.01,
03/20 16Z,   1.00,  -1.65,  99.90,  -0.66,  -0.01,
03/20 17Z,   1.00,  -1.94,  99.90,  -0.95,  -0.01,
03/20 18Z,   1.00,  -2.18,  99.90,  -1.19,  -0.01,
03/20 19Z,   1.00,  -2.33,  99.90,  -1.34,  -0.01,  (min)
03/20 20Z,   1.10,  -2.36,  99.90,  -1.27,  -0.01,
03/20 21Z,   1.10,  -2.26,  99.90,  -1.17,  -0.01,
03/20 22Z,   1.10,  -2.04,  99.90,  -0.95,  -0.01,
03/20 23Z,   1.20,  -1.77,  99.90,  -0.58,  -0.01,
03/21 00Z,   1.30,  -1.54,  99.90,  -0.24,  -0.01,
03/21 01Z,   1.40,  -1.41,  99.90,  -0.02,  -0.01,
03/21 02Z,   1.50,  -1.44,  99.90,   0.05,  -0.01,  (max)
03/21 03Z,   1.40,  -1.60,  99.90,  -0.21,  -0.01,
03/21 04Z,   1.50,  -1.87,  99.90,  -0.38,  -0.01,
03/21 05Z,   1.40,  -2.16,  99.90,  -0.77,  -0.01,
03/21 06Z,   1.30,  -2.42,  99.90,  -1.13,  -0.01,
03/21 07Z,   1.30,  -2.57,  99.90,  -1.28,  -0.01,  (min)
03/21 08Z,   1.40,  -2.57,  99.90,  -1.18,  -0.01,
03/21 09Z,   1.30,  -2.39,  99.90,  -1.10,  -0.01,
03/21 10Z,   1.20,  -2.08,  99.90,  -0.89,  -0.01,
03/21 11Z,   1.00,  -1.70,  99.90,  -0.71,  -0.01,
03/21 12Z,   0.80,  -1.35,  99.90,  -0.56,  -0.01,
03/21 13Z,  99.90,  -1.14,  99.90,  99.90,  -0.01,
03/21 14Z,  99.90,  -1.09,  99.90,  99.90,  -0.01,
03/21 15Z,  99.90,  -1.21,  99.90,  99.90,  -0.01,
03/21 16Z,  99.90,  -1.42,  99.90,  99.90,  -0.01,
03/21 17Z,  99.90,  -1.69,  99.90,  99.90,  -0.01,
03/21 18Z,  99.90,  -1.95,  99.90,  99.90,  -0.01,