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.
#Popokamute, AK : 11/11/2025 02:21:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/09 06Z,   0.70,  -8.20,  99.90,  -7.50,   0.00,
11/09 07Z,   0.80,  -9.78,  99.90,  -8.98,   0.00,
11/09 08Z,   1.00, -10.64,  99.90,  -9.64,   0.00,  (min)
11/09 09Z,   1.20, -10.79,  99.90,  -9.59,   0.00,
11/09 10Z,   1.40, -10.04,  99.90,  -8.64,   0.00,
11/09 11Z,   1.60,  -8.09,  99.90,  -6.49,   0.00,
11/09 12Z,   1.80,  -5.64,  99.90,  -3.84,   0.00,
11/09 13Z,   1.90,  -4.17,  99.90,  -2.27,   0.00,  (max)
11/09 14Z,   2.00,  -4.38,  99.90,  -2.38,   0.00,
11/09 15Z,   2.00,  -5.85,  99.90,  -3.85,   0.00,
11/09 16Z,   1.90,  -7.89,  99.90,  -5.99,   0.00,
11/09 17Z,   1.80,  -9.86,  99.90,  -8.06,   0.00,
11/09 18Z,   2.00, -11.36,  99.90,  -9.36,   0.00,
11/09 19Z,   2.00, -12.27,  99.90, -10.27,   0.00,
11/09 20Z,   2.00, -12.66,  99.90, -10.66,   0.00,
11/09 21Z,   1.90, -12.61,  99.90, -10.71,   0.00,  (min)
11/09 22Z,   2.00, -11.90,  99.90,  -9.90,   0.00,
11/09 23Z,   2.20, -10.01,  99.90,  -7.81,   0.00,
11/10 00Z,   2.40,  -6.87,  99.90,  -4.47,   0.00,
11/10 01Z,   2.50,  -3.36,  99.90,  -0.86,   0.00,
11/10 02Z,   2.60,  -0.82,  99.90,   1.78,   0.00,
11/10 03Z,   2.50,  -0.14,  99.90,   2.36,   0.00,  (max)
11/10 04Z,   2.40,  -1.35,  99.90,   1.05,   0.00,
11/10 05Z,   2.30,  -3.64,  99.90,  -1.34,   0.00,
11/10 06Z,   2.20,  -6.17,  99.90,  -3.97,   0.00,
11/10 07Z,   2.20,  -8.38,  99.90,  -6.18,   0.00,
11/10 08Z,   2.20,  -9.94,  99.90,  -7.74,   0.00,
11/10 09Z,   2.20, -10.76,  99.90,  -8.56,   0.00,
11/10 10Z,   2.20, -10.88,  99.90,  -8.68,   0.00,  (min)
11/10 11Z,   2.30, -10.12,  99.90,  -7.82,   0.00,
11/10 12Z,   2.20,  -8.21,  99.90,  -6.01,   0.00,
11/10 13Z,   2.10,  -5.78,  99.90,  -3.68,   0.00,
11/10 14Z,   2.20,  -4.24,  99.90,  -2.04,   0.00,  (max)
11/10 15Z,   2.20,  -4.38,  99.90,  -2.18,   0.00,
11/10 16Z,   2.10,  -5.78,  99.90,  -3.68,   0.00,
11/10 17Z,   2.10,  -7.78,  99.90,  -5.68,   0.00,
11/10 18Z,   1.80,  -9.72,  99.90,  -7.92,   0.00,
11/10 19Z,   1.70, -11.22,  99.90,  -9.52,   0.00,
11/10 20Z,   1.60, -12.15,  99.90, -10.55,   0.00,
11/10 21Z,   1.60, -12.53,  99.90, -10.93,   0.00,
11/10 22Z,   1.50, -12.46,  99.90, -10.96,   0.00,  (min)
11/10 23Z,   1.50, -11.70,  99.90, -10.20,   0.00,
11/11 00Z,   1.50,  -9.77,  99.90,  -8.27,   0.00,
11/11 01Z,   1.40,  -6.64,  99.90,  -5.24,   0.00,
11/11 02Z,   1.30,  -3.21,  99.90,  -1.91,   0.00,
11/11 03Z,   1.30,  -0.83,  99.90,   0.47,   0.00,
11/11 04Z,   1.20,  -0.33,  99.90,   0.87,   0.00,  (max)
11/11 05Z,   1.10,  -1.65,  99.90,  -0.55,   0.00,
11/11 06Z,   1.00,  -3.96,  99.90,  -2.96,   0.00,
11/11 07Z,   1.00,  -6.48,  99.90,  -5.48,   0.00,
11/11 08Z,   0.90,  -8.65,  99.90,  -7.75,   0.00,
11/11 09Z,   0.90, -10.16,  99.90,  -9.26,   0.00,
11/11 10Z,   0.90, -10.92,  99.90, -10.02,   0.00,
11/11 11Z,   0.90, -10.99,  99.90, -10.09,   0.00,  (min)
11/11 12Z,   0.80, -10.22,  99.90,  -9.42,   0.00,
11/11 13Z,   0.80,  -8.36,  99.90,  -7.56,   0.00,
11/11 14Z,   0.70,  -5.94,  99.90,  -5.24,   0.00,
11/11 15Z,   0.70,  -4.32,  99.90,  -3.62,   0.00,  (max)
11/11 16Z,   0.60,  -4.33,  99.90,  -3.73,   0.00,
11/11 17Z,   0.50,  -5.64,  99.90,  -5.14,   0.00,
11/11 18Z,   0.50,  -7.56,  99.90,  -7.06,   0.00,
11/11 19Z,   0.30,  -9.47,  99.90,  -9.17,   0.00,
11/11 20Z,   0.20, -10.98,  99.90, -10.78,   0.00,
11/11 21Z,   0.20, -11.92,  99.90, -11.72,   0.00,
11/11 22Z,   0.10, -12.31,  99.90, -12.21,   0.00,  (min)
11/11 23Z,   0.10, -12.23,  99.90, -12.13,   0.00,
11/12 00Z,   0.10, -11.44,  99.90, -11.34,   0.00,
11/12 01Z,   0.10,  -9.49,  99.90,  -9.39,   0.00,
11/12 02Z,   0.20,  -6.41,  99.90,  -6.21,   0.00,
11/12 03Z,   0.20,  -3.14,  99.90,  -2.94,   0.00,
11/12 04Z,   0.20,  -0.99,  99.90,  -0.79,   0.00,
11/12 05Z,   0.20,  -0.70,  99.90,  -0.50,   0.00,  (max)
11/12 06Z,   0.20,  -2.12,  99.90,  -1.92,   0.00,
11/12 07Z,   0.30,  -4.44,  99.90,  -4.14,   0.00,
11/12 08Z,   0.30,  -6.90,  99.90,  -6.60,   0.00,
11/12 09Z,   0.40,  -9.00,  99.90,  -8.60,   0.00,
11/12 10Z,   0.40, -10.42,  99.90, -10.02,   0.00,
11/12 11Z,   0.40, -11.10,  99.90, -10.70,   0.00,
11/12 12Z,   0.40, -11.12,  99.90, -10.72,   0.00,  (min)
11/12 13Z,   0.40, -10.34,  99.90,  -9.94,   0.00,
11/12 14Z,   0.50,  -8.53,  99.90,  -8.03,   0.00,
11/12 15Z,   0.50,  -6.13,  99.90,  -5.63,   0.00,
11/12 16Z,   0.50,  -4.40,  99.90,  -3.90,   0.00,
11/12 17Z,   0.60,  -4.25,  99.90,  -3.65,   0.00,  (max)
11/12 18Z,   0.60,  -5.42,  99.90,  -4.82,   0.00,
11/12 19Z,   0.70,  -7.25,  99.90,  -6.55,   0.00,
11/12 20Z,   0.70,  -9.12,  99.90,  -8.42,   0.00,
11/12 21Z,   0.80, -10.64,  99.90,  -9.84,   0.00,
11/12 22Z,   0.80, -11.61,  99.90, -10.81,   0.00,
11/12 23Z,   0.90, -12.02,  99.90, -11.12,   0.00,
11/13 00Z,   0.80, -11.93,  99.90, -11.13,   0.00,  (min)
11/13 01Z,   0.80, -11.11,  99.90, -10.31,   0.00,
11/13 02Z,   0.90,  -9.16,  99.90,  -8.26,   0.00,
11/13 03Z,   1.00,  -6.19,  99.90,  -5.19,   0.00,
11/13 04Z,   1.30,  -3.13,  99.90,  -1.83,   0.00,
11/13 05Z,   1.50,  -1.26,  99.90,   0.24,   0.00,
11/13 06Z,   1.60,  -1.23,  99.90,   0.37,   0.00,  (max)
11/13 07Z,   1.70,  -2.75,  99.90,  -1.05,   0.00,
11/13 08Z,   1.80,  -5.04,  99.90,  -3.24,   0.00,
11/13 09Z,   1.90,  -7.42,  99.90,  -5.52,   0.00,
11/13 10Z,   1.80,  -9.40,  99.90,  -7.60,   0.00,
11/13 11Z,   1.70, -10.70,  99.90,  -9.00,   0.00,
11/13 12Z,   1.60, -11.28,  99.90,  -9.68,   0.00,
11/13 13Z,   1.50, -11.25,  99.90,  -9.75,   0.00,  (min)
11/13 14Z,   1.40, -10.46,  99.90,  -9.06,   0.00,
11/13 15Z,   1.40,  -8.68,  99.90,  -7.28,   0.00,
11/13 16Z,   1.30,  -6.29,  99.90,  -4.99,   0.00,
11/13 17Z,   1.20,  -4.46,  99.90,  -3.26,   0.00,
11/13 18Z,   1.10,  -4.13,  99.90,  -3.03,   0.00,  (max)
11/13 19Z,   0.90,  -5.14,  99.90,  -4.24,   0.00,
11/13 20Z,   0.80,  -6.86,  99.90,  -6.06,   0.00,
11/13 21Z,   0.70,  -8.70,  99.90,  -8.00,   0.00,
11/13 22Z,   0.50, -10.25,  99.90,  -9.75,   0.00,
11/13 23Z,   0.50, -11.26,  99.90, -10.76,   0.00,
11/14 00Z,   0.40, -11.69,  99.90, -11.29,   0.00,  (min)
11/14 01Z,   0.40, -11.59,  99.90, -11.19,   0.00,
11/14 02Z,   0.30, -10.74,  99.90, -10.44,   0.00,
11/14 03Z,   0.30,  -8.81,  99.90,  -8.51,   0.00,
11/14 04Z,   0.30,  -5.97,  99.90,  -5.67,   0.00,
11/14 05Z,   0.30,  -3.18,  99.90,  -2.88,   0.00,
11/14 06Z,   0.30,  -1.67,  99.90,  -1.37,   0.00,  (max)
11/14 07Z,   0.20,  -1.91,  99.90,  -1.71,   0.00,
11/14 08Z,   0.20,  -3.51,  99.90,  -3.31,   0.00,
11/14 09Z,   0.10,  -5.74,  99.90,  -5.64,   0.00,
11/14 10Z,   0.00,  -8.00,  99.90,  -8.00,   0.00,
11/14 11Z,   0.00,  -9.83,  99.90,  -9.83,   0.00,
11/14 12Z,  -0.10, -10.98,  99.90, -11.08,   0.00,
11/14 13Z,  -0.10, -11.46,  99.90, -11.56,   0.00,  (min)
11/14 14Z,  -0.10, -11.36,  99.90, -11.46,   0.00,
11/14 15Z,  -0.20, -10.53,  99.90, -10.73,   0.00,
11/14 16Z,  -0.30,  -8.75,  99.90,  -9.05,   0.00,
11/14 17Z,  -0.40,  -6.37,  99.90,  -6.77,   0.00,
11/14 18Z,  -0.60,  -4.46,  99.90,  -5.06,   0.00,