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.
#Port Townsend, WA : 01/24/2026 09:21:06 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 18Z,   0.10,   1.93,   2.05,  99.90,   0.02,
01/22 19Z,   0.10,   0.74,   0.76,  99.90,  -0.08,
01/22 20Z,   0.10,  -0.02,   0.09,  99.90,   0.01,
01/22 21Z,   0.10,  -0.19,  -0.16,  99.90,  -0.07,  (min)
01/22 22Z,   0.10,   0.08,   0.05,  99.90,  -0.13,
01/22 23Z,   0.10,   0.52,   0.49,  99.90,  -0.13,
01/23 00Z,   0.10,   1.01,   0.91,  99.90,  -0.20,
01/23 01Z,   0.20,   1.46,   1.44,  99.90,  -0.22,
01/23 02Z,   0.20,   1.68,   1.58,  99.90,  -0.30,  (max)
01/23 03Z,   0.10,   1.40,   1.23,  99.90,  -0.27,
01/23 04Z,   0.10,   0.48,   0.35,  99.90,  -0.23,
01/23 05Z,   0.20,  -0.91,  -1.02,  99.90,  -0.31,
01/23 06Z,   0.20,  -2.41,  -2.54,  99.90,  -0.33,
01/23 07Z,   0.10,  -3.63,  -3.90,  99.90,  -0.37,
01/23 08Z,   0.10,  -4.21,  -4.41,  99.90,  -0.30,  (min)
01/23 09Z,   0.20,  -3.96,  -4.13,  99.90,  -0.37,
01/23 10Z,   0.20,  -2.97,  -3.20,  99.90,  -0.43,
01/23 11Z,   0.10,  -1.54,  -1.94,  99.90,  -0.50,
01/23 12Z,   0.00,   0.07,  -0.24,  99.90,  -0.31,
01/23 13Z,   0.00,   1.72,   1.37,  99.90,  -0.35,
01/23 14Z,   0.00,   3.20,   2.82,  99.90,  -0.38,
01/23 15Z,   0.00,   4.16,   3.76,  99.90,  -0.40,
01/23 16Z,   0.00,   4.29,   3.94,  99.90,  -0.35,  (max)
01/23 17Z,   0.00,   3.58,   3.48,  99.90,  -0.10,
01/23 18Z,   0.00,   2.29,   2.23,  99.90,  -0.06,
01/23 19Z,   0.00,   0.81,   0.72,  99.90,  -0.09,
01/23 20Z,   0.00,  -0.46,  -0.60,  99.90,  -0.14,
01/23 21Z,   0.00,  -1.17,  -1.28,  99.90,  -0.11,
01/23 22Z,   0.00,  -1.24,  -1.32,  99.90,  -0.08,  (min)
01/23 23Z,  -0.10,  -0.87,  -1.09,  99.90,  -0.12,
01/24 00Z,   0.00,  -0.32,  -0.70,  99.90,  -0.38,
01/24 01Z,   0.00,   0.28,  -0.02,  99.90,  -0.30,
01/24 02Z,   0.00,   0.85,   0.56,  99.90,  -0.29,
01/24 03Z,   0.00,   1.17,   0.82,  99.90,  -0.35,  (max)
01/24 04Z,   0.00,   1.00,   0.59,  99.90,  -0.41,
01/24 05Z,   0.00,   0.28,  -0.15,  99.90,  -0.43,
01/24 06Z,   0.00,  -0.78,  -1.20,  99.90,  -0.42,
01/24 07Z,   0.00,  -1.87,  -2.33,  99.90,  -0.46,
01/24 08Z,  -0.10,  -2.66,  -3.20,  99.90,  -0.44,
01/24 09Z,   0.00,  -2.87,  -3.36,  99.90,  -0.49,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/24 10Z,   0.00,  -2.38,  99.90,  -2.85,  -0.46,
01/24 11Z,   0.00,  -1.32,  99.90,  -1.76,  -0.44,
01/24 12Z,  -0.10,   0.04,  99.90,  -0.48,  -0.42,
01/24 13Z,   0.00,   1.46,  99.90,   1.06,  -0.40,
01/24 14Z,   0.00,   2.81,  99.90,   2.44,  -0.38,
01/24 15Z,   0.00,   3.89,  99.90,   3.54,  -0.35,
01/24 16Z,   0.00,   4.35,  99.90,   4.02,  -0.33,  (max)
01/24 17Z,   0.00,   3.96,  99.90,   3.65,  -0.31,
01/24 18Z,   0.00,   2.81,  99.90,   2.53,  -0.29,
01/24 19Z,   0.00,   1.22,  99.90,   0.96,  -0.27,
01/24 20Z,   0.00,  -0.41,  99.90,  -0.66,  -0.24,
01/24 21Z,   0.00,  -1.71,  99.90,  -1.94,  -0.22,
01/24 22Z,   0.00,  -2.38,  99.90,  -2.60,  -0.22,  (min)
01/24 23Z,   0.00,  -2.37,  99.90,  -2.59,  -0.22,
01/25 00Z,   0.00,  -1.90,  99.90,  -2.12,  -0.22,
01/25 01Z,   0.00,  -1.23,  99.90,  -1.45,  -0.22,
01/25 02Z,   0.10,  -0.49,  99.90,  -0.61,  -0.22,
01/25 03Z,   0.10,   0.24,  99.90,   0.11,  -0.22,
01/25 04Z,   0.00,   0.73,  99.90,   0.51,  -0.22,
01/25 05Z,   0.00,   0.79,  99.90,   0.57,  -0.22,  (max)
01/25 06Z,   0.00,   0.40,  99.90,   0.18,  -0.22,
01/25 07Z,   0.10,  -0.25,  99.90,  -0.37,  -0.22,
01/25 08Z,   0.10,  -0.90,  99.90,  -1.02,  -0.22,
01/25 09Z,   0.00,  -1.32,  99.90,  -1.54,  -0.22,  (min)
01/25 10Z,   0.10,  -1.28,  99.90,  -1.40,  -0.22,
01/25 11Z,   0.10,  -0.69,  99.90,  -0.81,  -0.22,
01/25 12Z,   0.10,   0.31,  99.90,   0.19,  -0.22,
01/25 13Z,   0.10,   1.47,  99.90,   1.35,  -0.22,
01/25 14Z,   0.10,   2.61,  99.90,   2.49,  -0.22,
01/25 15Z,   0.10,   3.61,  99.90,   3.48,  -0.22,
01/25 16Z,   0.10,   4.24,  99.90,   4.12,  -0.22,  (max)
01/25 17Z,   0.10,   4.22,  99.90,   4.10,  -0.22,
01/25 18Z,   0.10,   3.40,  99.90,   3.28,  -0.22,
01/25 19Z,   0.10,   1.93,  99.90,   1.81,  -0.22,
01/25 20Z,   0.10,   0.14,  99.90,   0.02,  -0.22,
01/25 21Z,   0.00,  -1.61,  99.90,  -1.83,  -0.22,
01/25 22Z,   0.10,  -2.93,  99.90,  -3.06,  -0.22,
01/25 23Z,   0.10,  -3.56,  99.90,  -3.69,  -0.22,  (min)
01/26 00Z,   0.10,  -3.48,  99.90,  -3.61,  -0.22,
01/26 01Z,   0.10,  -2.93,  99.90,  -3.05,  -0.22,
01/26 02Z,   0.10,  -2.13,  99.90,  -2.26,  -0.22,
01/26 03Z,   0.20,  -1.22,  99.90,  -1.25,  -0.22,
01/26 04Z,   0.10,  -0.30,  99.90,  -0.42,  -0.22,
01/26 05Z,   0.00,   0.44,  99.90,   0.21,  -0.22,
01/26 06Z,   0.10,   0.81,  99.90,   0.69,  -0.22,
01/26 07Z,   0.10,   0.83,  99.90,   0.70,  -0.22,  (max)
01/26 08Z,   0.10,   0.62,  99.90,   0.50,  -0.22,
01/26 09Z,   0.00,   0.35,  99.90,   0.12,  -0.22,
01/26 10Z,   0.10,   0.18,  99.90,   0.06,  -0.22,  (min)
01/26 11Z,   0.10,   0.32,  99.90,   0.19,  -0.22,
01/26 12Z,   0.10,   0.86,  99.90,   0.74,  -0.22,
01/26 13Z,   0.00,   1.70,  99.90,   1.48,  -0.22,
01/26 14Z,   0.00,   2.60,  99.90,   2.37,  -0.22,
01/26 15Z,   0.10,   3.42,  99.90,   3.29,  -0.22,
01/26 16Z,   0.10,   4.05,  99.90,   3.93,  -0.22,
01/26 17Z,   0.00,   4.29,  99.90,   4.07,  -0.22,  (max)
01/26 18Z,   0.10,   3.89,  99.90,   3.77,  -0.22,
01/26 19Z,   0.10,   2.76,  99.90,   2.64,  -0.22,
01/26 20Z,   0.10,   1.09,  99.90,   0.97,  -0.22,
01/26 21Z,   0.00,  -0.83,  99.90,  -1.05,  -0.22,
01/26 22Z,   0.00,  -2.66,  99.90,  -2.88,  -0.22,
01/26 23Z,   0.10,  -4.03,  99.90,  -4.15,  -0.22,
01/27 00Z,   0.00,  -4.65,  99.90,  -4.87,  -0.22,  (min)
01/27 01Z,   0.00,  -4.52,  99.90,  -4.74,  -0.22,
01/27 02Z,   0.10,  -3.88,  99.90,  -4.00,  -0.22,
01/27 03Z,   0.10,  -2.95,  99.90,  -3.08,  -0.22,
01/27 04Z,   0.00,  -1.86,  99.90,  -2.09,  -0.22,
01/27 05Z,   0.00,  -0.71,  99.90,  -0.93,  -0.22,
01/27 06Z,   0.00,   0.32,  99.90,   0.10,  -0.22,
01/27 07Z,   0.10,   1.07,  99.90,   0.95,  -0.22,
01/27 08Z,   0.00,   1.50,  99.90,   1.28,  -0.22,
01/27 09Z,   0.00,   1.67,  99.90,   1.45,  -0.22,  (max)
01/27 10Z,   0.00,   1.64,  99.90,   1.42,  -0.22,  (min)
01/27 11Z,   0.10,   1.57,  99.90,   1.44,  -0.22,  (max)
01/27 12Z,   0.00,   1.66,  99.90,   1.44,  -0.22,  (min)
01/27 13Z,   0.00,   2.07,  99.90,   1.85,  -0.22,
01/27 14Z,   0.00,   2.68,  99.90,   2.46,  -0.22,
01/27 15Z,   0.10,   3.32,  99.90,   3.19,  -0.22,
01/27 16Z,   0.00,   3.85,  99.90,   3.63,  -0.22,
01/27 17Z,   0.00,   4.19,  99.90,   3.97,  -0.22,  (max)
01/27 18Z,   0.00,   4.15,  99.90,   3.93,  -0.22,
01/27 19Z,   0.00,   3.50,  99.90,   3.28,  -0.22,
01/27 20Z,   0.00,   2.21,  99.90,   1.99,  -0.22,
01/27 21Z,   0.00,   0.43,  99.90,   0.21,  -0.22,
01/27 22Z,   0.00,  -1.59,  99.90,  -1.81,  -0.22,
01/27 23Z,   0.10,  -3.52,  99.90,  -3.64,  -0.22,
01/28 00Z,   0.10,  -4.95,  99.90,  -5.07,  -0.22,
01/28 01Z,  99.90,  -5.58,  99.90,  99.90,  -0.22,
01/28 02Z,  99.90,  -5.41,  99.90,  99.90,  -0.22,
01/28 03Z,  99.90,  -4.69,  99.90,  99.90,  -0.22,
01/28 04Z,  99.90,  -3.63,  99.90,  99.90,  -0.22,
01/28 05Z,  99.90,  -2.35,  99.90,  99.90,  -0.22,
01/28 06Z,  99.90,  -0.93,  99.90,  99.90,  -0.22,