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.
#Lewes, DE : 04/30/2025 01:23:04 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 06Z,   0.00,  -4.53,  -4.51,  99.90,   0.02,
04/28 07Z,   0.00,  -5.32,  -5.28,  99.90,   0.04,  (min)
04/28 08Z,   0.00,  -5.35,  -5.16,  99.90,   0.19,
04/28 09Z,   0.00,  -4.70,  -4.53,  99.90,   0.17,
04/28 10Z,   0.00,  -3.60,  -3.52,  99.90,   0.08,
04/28 11Z,   0.00,  -2.33,  -2.35,  99.90,  -0.02,
04/28 12Z,   0.00,  -1.18,  -1.25,  99.90,  -0.07,
04/28 13Z,   0.00,  -0.45,  -0.60,  99.90,  -0.15,
04/28 14Z,  -0.10,  -0.31,  -0.52,  99.90,  -0.11,  (max)
04/28 15Z,   0.00,  -0.80,  -0.97,  99.90,  -0.17,
04/28 16Z,   0.00,  -1.81,  -1.95,  99.90,  -0.14,
04/28 17Z,   0.00,  -3.14,  -3.26,  99.90,  -0.12,
04/28 18Z,   0.00,  -4.42,  -4.54,  99.90,  -0.12,
04/28 19Z,   0.00,  -5.20,  -5.38,  99.90,  -0.18,  (min)
04/28 20Z,   0.00,  -5.22,  -5.27,  99.90,  -0.05,
04/28 21Z,   0.00,  -4.50,  -4.36,  99.90,   0.14,
04/28 22Z,   0.00,  -3.27,  -3.18,  99.90,   0.09,
04/28 23Z,   0.00,  -1.80,  -1.73,  99.90,   0.07,
04/29 00Z,   0.00,  -0.40,  -0.30,  99.90,   0.10,
04/29 01Z,   0.00,   0.61,   0.64,  99.90,   0.03,
04/29 02Z,   0.00,   1.01,   0.98,  99.90,  -0.03,  (max)
04/29 03Z,   0.00,   0.70,   0.55,  99.90,  -0.15,
04/29 04Z,   0.00,  -0.26,  -0.33,  99.90,  -0.07,
04/29 05Z,   0.00,  -1.70,  -1.67,  99.90,   0.03,
04/29 06Z,   0.00,  -3.30,  -3.24,  99.90,   0.06,
04/29 07Z,   0.00,  -4.63,  -4.54,  99.90,   0.09,
04/29 08Z,   0.00,  -5.32,  -5.19,  99.90,   0.13,  (min)
04/29 09Z,   0.00,  -5.26,  -5.03,  99.90,   0.23,
04/29 10Z,   0.00,  -4.57,  -4.33,  99.90,   0.24,
04/29 11Z,   0.00,  -3.48,  -3.30,  99.90,   0.18,
04/29 12Z,   0.00,  -2.25,  -2.07,  99.90,   0.18,
04/29 13Z,   0.00,  -1.19,  -1.17,  99.90,   0.02,
04/29 14Z,   0.00,  -0.56,  -0.59,  99.90,  -0.03,
04/29 15Z,   0.00,  -0.52,  -0.54,  99.90,  -0.02,  (max)
04/29 16Z,   0.00,  -1.06,  -1.11,  99.90,  -0.05,
04/29 17Z,   0.00,  -2.09,  -2.08,  99.90,   0.01,
04/29 18Z,   0.00,  -3.37,  -3.39,  99.90,  -0.02,
04/29 19Z,   0.00,  -4.52,  -4.55,  99.90,  -0.03,
04/29 20Z,   0.00,  -5.14,  -5.22,  99.90,  -0.08,  (min)
04/29 21Z,   0.00,  -5.02,  -4.96,  99.90,   0.06,
04/29 22Z,   0.00,  -4.23,  -4.09,  99.90,   0.14,
04/29 23Z,   0.00,  -2.98,  -2.96,  99.90,   0.02,
04/30 00Z,   0.00,  -1.55,  -1.63,  99.90,  -0.08,
04/30 01Z,  -0.10,  -0.24,  -0.36,  99.90,  -0.02,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/30 02Z,  -0.20,   0.65,  99.90,   0.44,  -0.01,
04/30 03Z,  -0.30,   0.93,  99.90,   0.63,  -0.00,  (max)
04/30 04Z,  -0.30,   0.53,  99.90,   0.24,   0.01,
04/30 05Z,  -0.40,  -0.46,  99.90,  -0.85,   0.02,
04/30 06Z,  -0.40,  -1.88,  99.90,  -2.26,   0.03,
04/30 07Z,  -0.60,  -3.41,  99.90,  -3.97,   0.03,
04/30 08Z,  -0.60,  -4.62,  99.90,  -5.17,   0.04,
04/30 09Z,  -0.60,  -5.19,  99.90,  -5.74,   0.05,  (min)
04/30 10Z,  -0.60,  -5.06,  99.90,  -5.60,   0.06,
04/30 11Z,  -0.60,  -4.37,  99.90,  -4.90,   0.07,
04/30 12Z,  -0.50,  -3.33,  99.90,  -3.76,   0.08,
04/30 13Z,  -0.50,  -2.20,  99.90,  -2.62,   0.08,
04/30 14Z,  -0.40,  -1.25,  99.90,  -1.57,   0.08,
04/30 15Z,  -0.40,  -0.73,  99.90,  -1.05,   0.08,
04/30 16Z,  -0.30,  -0.76,  99.90,  -0.97,   0.08,  (max)
04/30 17Z,  -0.30,  -1.31,  99.90,  -1.53,   0.08,
04/30 18Z,  -0.30,  -2.30,  99.90,  -2.51,   0.08,
04/30 19Z,  -0.20,  -3.48,  99.90,  -3.59,   0.08,
04/30 20Z,  -0.20,  -4.48,  99.90,  -4.60,   0.08,
04/30 21Z,  -0.20,  -4.96,  99.90,  -5.08,   0.08,  (min)
04/30 22Z,  -0.10,  -4.75,  99.90,  -4.77,   0.08,
04/30 23Z,   0.00,  -3.94,  99.90,  -3.86,   0.08,
05/01 00Z,   0.00,  -2.75,  99.90,  -2.67,   0.08,
05/01 01Z,   0.00,  -1.43,  99.90,  -1.35,   0.08,
05/01 02Z,   0.00,  -0.25,  99.90,  -0.17,   0.08,
05/01 03Z,   0.00,   0.51,  99.90,   0.60,   0.08,
05/01 04Z,   0.00,   0.69,  99.90,   0.78,   0.08,  (max)
05/01 05Z,   0.10,   0.26,  99.90,   0.44,   0.08,
05/01 06Z,   0.10,  -0.71,  99.90,  -0.52,   0.08,
05/01 07Z,   0.10,  -2.04,  99.90,  -1.85,   0.08,
05/01 08Z,   0.10,  -3.43,  99.90,  -3.24,   0.08,
05/01 09Z,   0.10,  -4.49,  99.90,  -4.31,   0.08,
05/01 10Z,   0.20,  -4.96,  99.90,  -4.67,   0.08,  (min)
05/01 11Z,   0.20,  -4.80,  99.90,  -4.51,   0.08,
05/01 12Z,   0.20,  -4.15,  99.90,  -3.87,   0.08,
05/01 13Z,   0.20,  -3.21,  99.90,  -2.92,   0.08,
05/01 14Z,   0.20,  -2.19,  99.90,  -1.90,   0.08,
05/01 15Z,   0.20,  -1.35,  99.90,  -1.07,   0.08,
05/01 16Z,   0.30,  -0.92,  99.90,  -0.54,   0.08,  (max)
05/01 17Z,   0.30,  -0.98,  99.90,  -0.60,   0.08,
05/01 18Z,   0.30,  -1.51,  99.90,  -1.13,   0.08,
05/01 19Z,   0.30,  -2.41,  99.90,  -2.03,   0.08,
05/01 20Z,   0.30,  -3.46,  99.90,  -3.08,   0.08,
05/01 21Z,   0.40,  -4.33,  99.90,  -3.85,   0.08,
05/01 22Z,   0.40,  -4.70,  99.90,  -4.22,   0.08,  (min)
05/01 23Z,   0.50,  -4.46,  99.90,  -3.88,   0.08,
05/02 00Z,   0.50,  -3.71,  99.90,  -3.12,   0.08,
05/02 01Z,   0.50,  -2.63,  99.90,  -2.05,   0.08,
05/02 02Z,   0.40,  -1.45,  99.90,  -0.96,   0.08,
05/02 03Z,   0.40,  -0.41,  99.90,   0.08,   0.08,
05/02 04Z,   0.40,   0.25,  99.90,   0.73,   0.08,
05/02 05Z,   0.50,   0.37,  99.90,   0.95,   0.08,  (max)
05/02 06Z,   0.50,  -0.05,  99.90,   0.54,   0.08,
05/02 07Z,   0.50,  -0.93,  99.90,  -0.35,   0.08,
05/02 08Z,   0.40,  -2.13,  99.90,  -1.65,   0.08,
05/02 09Z,   0.40,  -3.37,  99.90,  -2.88,   0.08,
05/02 10Z,   0.30,  -4.29,  99.90,  -3.91,   0.08,
05/02 11Z,   0.30,  -4.69,  99.90,  -4.30,   0.08,  (min)
05/02 12Z,   0.30,  -4.54,  99.90,  -4.15,   0.08,
05/02 13Z,   0.30,  -3.96,  99.90,  -3.58,   0.08,
05/02 14Z,   0.30,  -3.12,  99.90,  -2.74,   0.08,
05/02 15Z,   0.30,  -2.21,  99.90,  -1.83,   0.08,
05/02 16Z,   0.20,  -1.47,  99.90,  -1.19,   0.08,
05/02 17Z,   0.20,  -1.10,  99.90,  -0.81,   0.08,  (max)
05/02 18Z,   0.10,  -1.15,  99.90,  -0.97,   0.08,
05/02 19Z,   0.10,  -1.62,  99.90,  -1.44,   0.08,
05/02 20Z,   0.10,  -2.42,  99.90,  -2.23,   0.08,
05/02 21Z,   0.10,  -3.35,  99.90,  -3.17,   0.08,
05/02 22Z,   0.10,  -4.11,  99.90,  -3.92,   0.08,
05/02 23Z,   0.10,  -4.42,  99.90,  -4.24,   0.08,  (min)
05/03 00Z,   0.10,  -4.21,  99.90,  -4.02,   0.08,
05/03 01Z,   0.00,  -3.55,  99.90,  -3.47,   0.08,
05/03 02Z,   0.00,  -2.61,  99.90,  -2.53,   0.08,
05/03 03Z,   0.00,  -1.57,  99.90,  -1.48,   0.08,
05/03 04Z,  -0.20,  -0.65,  99.90,  -0.76,   0.08,
05/03 05Z,  -0.20,  -0.08,  99.90,  -0.19,   0.08,
05/03 06Z,   0.00,   0.03,  99.90,   0.11,   0.08,  (max)
05/03 07Z,   0.00,  -0.33,  99.90,  -0.25,   0.08,
05/03 08Z,   0.00,  -1.11,  99.90,  -1.02,   0.08,
05/03 09Z,   0.00,  -2.17,  99.90,  -2.09,   0.08,
05/03 10Z,  -0.10,  -3.27,  99.90,  -3.28,   0.08,
05/03 11Z,  -0.20,  -4.08,  99.90,  -4.20,   0.08,
05/03 12Z,  -0.20,  -4.44,  99.90,  -4.55,   0.08,  (min)
05/03 13Z,  -0.20,  -4.32,  99.90,  -4.44,   0.08,
05/03 14Z,  -0.30,  -3.83,  99.90,  -4.04,   0.08,
05/03 15Z,  -0.30,  -3.07,  99.90,  -3.29,   0.08,
05/03 16Z,  -0.30,  -2.25,  99.90,  -2.46,   0.08,
05/03 17Z,  -0.30,  -1.57,  99.90,  -1.79,   0.08,
05/03 18Z,  -0.30,  -1.22,  99.90,  -1.43,   0.08,