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.
#Ketchikan, AK : 03/25/2025 12:23:48 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/23 12Z,   0.50,  -6.20,  -5.45,  99.90,   0.25,
03/23 13Z,   0.50,  -5.00,  -4.30,  99.90,   0.20,
03/23 14Z,   0.60,  -3.96,  -3.37,  99.90,  -0.01,
03/23 15Z,   0.60,  -3.36,  -2.78,  99.90,  -0.02,  (max)
03/23 16Z,   0.60,  -3.40,  -2.87,  99.90,  -0.07,
03/23 17Z,   0.60,  -4.17,  -3.68,  99.90,  -0.11,
03/23 18Z,   0.40,  -5.58,  -5.04,  99.90,   0.14,
03/23 19Z,   0.50,  -7.41,  -6.86,  99.90,   0.05,
03/23 20Z,   0.50,  -9.32,  -8.68,  99.90,   0.14,
03/23 21Z,   0.60, -10.97, -10.29,  99.90,   0.08,
03/23 22Z,   0.60, -12.04, -11.38,  99.90,   0.06,
03/23 23Z,   0.70, -12.37, -11.78,  99.90,  -0.11,  (min)
03/24 00Z,   0.50, -11.94, -11.33,  99.90,   0.11,
03/24 01Z,   0.60, -10.85, -10.24,  99.90,   0.01,
03/24 02Z,   0.60,  -9.34,  -8.77,  99.90,  -0.03,
03/24 03Z,   0.60,  -7.71,  -7.17,  99.90,  -0.06,
03/24 04Z,   0.70,  -6.30,  -5.89,  99.90,  -0.29,
03/24 05Z,   0.60,  -5.38,  -5.03,  99.90,  -0.25,
03/24 06Z,   0.40,  -5.12,  -4.78,  99.90,  -0.06,  (max)
03/24 07Z,   0.30,  -5.52,  -5.16,  99.90,   0.06,
03/24 08Z,   0.30,  -6.40,  -6.00,  99.90,   0.10,
03/24 09Z,   0.30,  -7.43,  -7.06,  99.90,   0.07,
03/24 10Z,   0.40,  -8.25,  -7.92,  99.90,  -0.07,
03/24 11Z,   0.40,  -8.57,  -8.28,  99.90,  -0.11,  (min)
03/24 12Z,   0.10,  -8.24,  -8.08,  99.90,   0.06,
03/24 13Z,   0.10,  -7.29,  -7.20,  99.90,  -0.01,
03/24 14Z,   0.20,  -5.92,  -5.94,  99.90,  -0.22,
03/24 15Z,   0.20,  -4.49,  -4.61,  99.90,  -0.32,
03/24 16Z,   0.20,  -3.38,  -3.52,  99.90,  -0.34,
03/24 17Z,   0.10,  -2.92,  -3.11,  99.90,  -0.29,  (max)
03/24 18Z,   0.00,  -3.35,  -3.53,  99.90,  -0.18,
03/24 19Z,   0.00,  -4.67,  -4.83,  99.90,  -0.16,
03/24 20Z,   0.00,  -6.69,  -6.79,  99.90,  -0.10,
03/24 21Z,   0.00,  -9.04,  -9.06,  99.90,  -0.02,
03/24 22Z,   0.00, -11.23, -11.18,  99.90,   0.05,
03/24 23Z,   0.00, -12.82, -12.76,  99.90,   0.06,
03/25 00Z,  -0.10, -13.48, -13.42,  99.90,   0.16,  (min)
03/25 01Z,  -0.10, -13.07, -13.02,  99.90,   0.15,
03/25 02Z,   0.00, -11.71, -11.66,  99.90,   0.05,
03/25 03Z,   0.00,  -9.68,  -9.73,  99.90,  -0.05,
03/25 04Z,   0.00,  -7.42,  -7.54,  99.90,  -0.12,
03/25 05Z,   0.00,  -5.43,  -5.63,  99.90,  -0.20,
03/25 06Z,  -0.10,  -4.15,  -4.36,  99.90,  -0.11,
03/25 07Z,  -0.10,  -3.84,  -3.98,  99.90,  -0.04,  (max)
03/25 08Z,  -0.20,  -4.52,  -4.51,  99.90,   0.21,
03/25 09Z,  -0.20,  -5.96,  -5.87,  99.90,   0.29,
03/25 10Z,  -0.20,  -7.70,  -7.48,  99.90,   0.42,
03/25 11Z,  -0.20,  -9.20,  -8.95,  99.90,   0.45,
03/25 12Z,  -0.20,  -9.98,  -9.72,  99.90,   0.46,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/25 13Z,  -0.20,  -9.76,  99.90,  -9.53,   0.42,
03/25 14Z,  -0.20,  -8.55,  99.90,  -8.36,   0.39,
03/25 15Z,  -0.20,  -6.65,  99.90,  -6.49,   0.36,
03/25 16Z,  -0.20,  -4.54,  99.90,  -4.41,   0.33,
03/25 17Z,  -0.20,  -2.78,  99.90,  -2.69,   0.30,
03/25 18Z,  -0.10,  -1.90,  99.90,  -1.73,   0.27,  (max)
03/25 19Z,  -0.10,  -2.20,  99.90,  -2.07,   0.24,
03/25 20Z,  -0.10,  -3.75,  99.90,  -3.65,   0.20,
03/25 21Z,  -0.10,  -6.30,  99.90,  -6.22,   0.17,
03/25 22Z,  -0.10,  -9.31,  99.90,  -9.27,   0.14,
03/25 23Z,  -0.20, -12.13,  99.90, -12.22,   0.11,
03/26 00Z,  -0.20, -14.11,  99.90, -14.23,   0.08,
03/26 01Z,  -0.30, -14.80,  99.90, -15.02,   0.08,  (min)
03/26 02Z,  -0.30, -14.04,  99.90, -14.26,   0.08,
03/26 03Z,  -0.30, -12.02,  99.90, -12.25,   0.08,
03/26 04Z,  -0.40,  -9.22,  99.90,  -9.54,   0.08,
03/26 05Z,  -0.50,  -6.26,  99.90,  -6.68,   0.08,
03/26 06Z,  -0.50,  -3.83,  99.90,  -4.25,   0.08,
03/26 07Z,  -0.60,  -2.47,  99.90,  -2.99,   0.08,  (max)
03/26 08Z,  -0.60,  -2.50,  99.90,  -3.02,   0.08,
03/26 09Z,  -0.60,  -3.87,  99.90,  -4.39,   0.08,
03/26 10Z,  -0.60,  -6.20,  99.90,  -6.72,   0.08,
03/26 11Z,  -0.50,  -8.81,  99.90,  -9.23,   0.08,
03/26 12Z,  -0.50, -10.92,  99.90, -11.35,   0.08,
03/26 13Z,  -0.50, -11.92,  99.90, -12.34,   0.08,  (min)
03/26 14Z,  -0.50, -11.46,  99.90, -11.88,   0.08,
03/26 15Z,  -0.60,  -9.65,  99.90, -10.17,   0.08,
03/26 16Z,  -0.60,  -6.95,  99.90,  -7.47,   0.08,
03/26 17Z,  -0.60,  -4.05,  99.90,  -4.57,   0.08,
03/26 18Z,  -0.60,  -1.72,  99.90,  -2.24,   0.08,
03/26 19Z,  -0.60,  -0.61,  99.90,  -1.13,   0.08,  (max)
03/26 20Z,  -0.60,  -1.09,  99.90,  -1.61,   0.08,
03/26 21Z,  -0.60,  -3.16,  99.90,  -3.68,   0.08,
03/26 22Z,  -0.50,  -6.43,  99.90,  -6.85,   0.08,
03/26 23Z,  -0.50, -10.17,  99.90, -10.59,   0.08,
03/27 00Z,  -0.40, -13.47,  99.90, -13.79,   0.08,
03/27 01Z,  -0.30, -15.54,  99.90, -15.76,   0.08,
03/27 02Z,  -0.30, -15.87,  99.90, -16.10,   0.08,  (min)
03/27 03Z,  -0.20, -14.40,  99.90, -14.52,   0.08,
03/27 04Z,  -0.10, -11.50,  99.90, -11.52,   0.08,
03/27 05Z,  -0.10,  -7.87,  99.90,  -7.89,   0.08,
03/27 06Z,   0.00,  -4.35,  99.90,  -4.28,   0.08,
03/27 07Z,   0.00,  -1.77,  99.90,  -1.69,   0.08,
03/27 08Z,   0.00,  -0.73,  99.90,  -0.65,   0.08,  (max)
03/27 09Z,   0.00,  -1.48,  99.90,  -1.41,   0.08,
03/27 10Z,   0.00,  -3.85,  99.90,  -3.78,   0.08,
03/27 11Z,   0.10,  -7.21,  99.90,  -7.04,   0.08,
03/27 12Z,   0.20, -10.63,  99.90, -10.36,   0.08,
03/27 13Z,   0.30, -13.14,  99.90, -12.76,   0.08,
03/27 14Z,   0.30, -14.01,  99.90, -13.63,   0.08,  (min)
03/27 15Z,   0.30, -12.98,  99.90, -12.60,   0.08,
03/27 16Z,   0.30, -10.32,  99.90,  -9.94,   0.08,
03/27 17Z,   0.20,  -6.73,  99.90,  -6.45,   0.08,
03/27 18Z,   0.10,  -3.13,  99.90,  -2.95,   0.08,
03/27 19Z,   0.00,  -0.45,  99.90,  -0.37,   0.08,
03/27 20Z,   0.00,   0.60,  99.90,   0.67,   0.08,  (max)
03/27 21Z,   0.00,  -0.33,  99.90,  -0.25,   0.08,
03/27 22Z,   0.10,  -3.11,  99.90,  -2.93,   0.08,
03/27 23Z,   0.20,  -7.14,  99.90,  -6.86,   0.08,
03/28 00Z,   0.30, -11.44,  99.90, -11.06,   0.08,
03/28 01Z,   0.40, -14.92,  99.90, -14.44,   0.08,
03/28 02Z,   0.50, -16.69,  99.90, -16.11,   0.08,  (min)
03/28 03Z,   0.50, -16.30,  99.90, -15.72,   0.08,
03/28 04Z,   0.50, -13.89,  99.90, -13.32,   0.08,
03/28 05Z,   0.40, -10.08,  99.90,  -9.60,   0.08,
03/28 06Z,   0.40,  -5.79,  99.90,  -5.31,   0.08,
03/28 07Z,   0.20,  -2.03,  99.90,  -1.75,   0.08,
03/28 08Z,   0.10,   0.32,  99.90,   0.49,   0.08,
03/28 09Z,   0.10,   0.67,  99.90,   0.84,   0.08,  (max)
03/28 10Z,   0.10,  -1.11,  99.90,  -0.93,   0.08,
03/28 11Z,   0.20,  -4.60,  99.90,  -4.32,   0.08,
03/28 12Z,   0.30,  -8.92,  99.90,  -8.54,   0.08,
03/28 13Z,   0.30, -12.90,  99.90, -12.52,   0.08,
03/28 14Z,   0.40, -15.44,  99.90, -14.96,   0.08,
03/28 15Z,   0.40, -15.84,  99.90, -15.36,   0.08,  (min)
03/28 16Z,   0.40, -14.00,  99.90, -13.52,   0.08,
03/28 17Z,   0.30, -10.43,  99.90, -10.05,   0.08,
03/28 18Z,   0.20,  -6.08,  99.90,  -5.80,   0.08,
03/28 19Z,   0.20,  -2.03,  99.90,  -1.76,   0.08,
03/28 20Z,   0.10,   0.69,  99.90,   0.87,   0.08,
03/28 21Z,   0.10,   1.40,  99.90,   1.58,   0.08,  (max)
03/28 22Z,   0.10,  -0.15,  99.90,   0.03,   0.08,
03/28 23Z,   0.10,  -3.66,  99.90,  -3.48,   0.08,
03/29 00Z,   0.20,  -8.28,  99.90,  -8.00,   0.08,