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.
#Clarks Point, Nushagak Bay, AK : 12/17/2025 00:21:39 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/15 06Z,  -4.30,   8.38,  99.90,   4.08,   0.00,
12/15 07Z,  -4.40,  11.21,  99.90,   6.81,   0.00,
12/15 08Z,  -4.50,  14.09,  99.90,   9.59,   0.00,
12/15 09Z,  -4.60,  16.35,  99.90,  11.75,   0.00,
12/15 10Z,  -4.60,  17.31,  99.90,  12.71,   0.00,  (max)
12/15 11Z,  -4.60,  16.61,  99.90,  12.01,   0.00,
12/15 12Z,  -4.40,  14.37,  99.90,   9.97,   0.00,
12/15 13Z,  -4.50,  11.01,  99.90,   6.51,   0.00,
12/15 14Z,  -4.50,   7.03,  99.90,   2.53,   0.00,
12/15 15Z,  -4.40,   3.18,  99.90,  -1.22,   0.00,
12/15 16Z,  -4.20,   0.56,  99.90,  -3.64,   0.00,
12/15 17Z,  -3.70,   0.05,  99.90,  -3.65,   0.00,  (min)
12/15 18Z,  -2.90,   1.72,  99.90,  -1.18,   0.00,
12/15 19Z,  -2.40,   4.92,  99.90,   2.52,   0.00,
12/15 20Z,  -2.10,   8.83,  99.90,   6.73,   0.00,
12/15 21Z,  -1.80,  12.72,  99.90,  10.92,   0.00,
12/15 22Z,  -1.60,  15.84,  99.90,  14.24,   0.00,
12/15 23Z,  -1.50,  17.54,  99.90,  16.04,   0.00,
12/16 00Z,  -1.40,  17.63,  99.90,  16.23,   0.00,  (max)
12/16 01Z,  -1.30,  16.32,  99.90,  15.02,   0.00,
12/16 02Z,  -1.10,  13.94,  99.90,  12.84,   0.00,
12/16 03Z,  -1.00,  10.98,  99.90,   9.98,   0.00,
12/16 04Z,  -0.80,   8.34,  99.90,   7.54,   0.00,
12/16 05Z,  -0.70,   7.00,  99.90,   6.30,   0.00,  (min)
12/16 06Z,  -0.60,   7.40,  99.90,   6.80,   0.00,
12/16 07Z,  -0.50,   9.16,  99.90,   8.66,   0.00,
12/16 08Z,  -0.50,  11.53,  99.90,  11.03,   0.00,
12/16 09Z,  -0.50,  13.86,  99.90,  13.36,   0.00,
12/16 10Z,  -0.50,  15.52,  99.90,  15.02,   0.00,
12/16 11Z,  -0.50,  15.94,  99.90,  15.44,   0.00,  (max)
12/16 12Z,  -0.40,  14.86,  99.90,  14.46,   0.00,
12/16 13Z,  -0.40,  12.46,  99.90,  12.06,   0.00,
12/16 14Z,  -0.50,   9.16,  99.90,   8.66,   0.00,
12/16 15Z,  -0.60,   5.44,  99.90,   4.84,   0.00,
12/16 16Z,  -0.80,   2.06,  99.90,   1.26,   0.00,
12/16 17Z,  -0.90,   0.06,  99.90,  -0.84,   0.00,
12/16 18Z,  -1.10,   0.20,  99.90,  -0.90,   0.00,  (min)
12/16 19Z,  -1.40,   2.37,  99.90,   0.97,   0.00,
12/16 20Z,  -1.50,   5.86,  99.90,   4.36,   0.00,
12/16 21Z,  -1.70,   9.89,  99.90,   8.19,   0.00,
12/16 22Z,  -1.70,  13.75,  99.90,  12.05,   0.00,
12/16 23Z,  -1.80,  16.71,  99.90,  14.91,   0.00,
12/17 00Z,  -1.70,  18.23,  99.90,  16.53,   0.00,  (max)
12/17 01Z,  -1.70,  18.18,  99.90,  16.48,   0.00,
12/17 02Z,  -1.50,  16.80,  99.90,  15.30,   0.00,
12/17 03Z,  -1.30,  14.39,  99.90,  13.09,   0.00,
12/17 04Z,  -1.20,  11.48,  99.90,  10.28,   0.00,
12/17 05Z,  -1.20,   8.95,  99.90,   7.75,   0.00,
12/17 06Z,  -1.30,   7.73,  99.90,   6.43,   0.00,  (min)
12/17 07Z,  -1.30,   8.12,  99.90,   6.82,   0.00,
12/17 08Z,  -1.30,   9.67,  99.90,   8.37,   0.00,
12/17 09Z,  -1.20,  11.65,  99.90,  10.45,   0.00,
12/17 10Z,  -1.10,  13.50,  99.90,  12.40,   0.00,
12/17 11Z,  -1.00,  14.65,  99.90,  13.65,   0.00,  (max)
12/17 12Z,  -1.00,  14.60,  99.90,  13.60,   0.00,
12/17 13Z,  -0.90,  13.20,  99.90,  12.30,   0.00,
12/17 14Z,  -0.80,  10.70,  99.90,   9.90,   0.00,
12/17 15Z,  -0.90,   7.52,  99.90,   6.62,   0.00,
12/17 16Z,  -1.10,   4.11,  99.90,   3.01,   0.00,
12/17 17Z,  -1.40,   1.24,  99.90,  -0.16,   0.00,
12/17 18Z,  -1.70,  -0.09,  99.90,  -1.79,   0.00,  (min)
12/17 19Z,  -1.90,   0.68,  99.90,  -1.22,   0.00,
12/17 20Z,  -2.00,   3.32,  99.90,   1.32,   0.00,
12/17 21Z,  -1.90,   7.06,  99.90,   5.16,   0.00,
12/17 22Z,  -1.80,  11.14,  99.90,   9.34,   0.00,
12/17 23Z,  -1.60,  14.88,  99.90,  13.28,   0.00,
12/18 00Z,  -1.40,  17.60,  99.90,  16.20,   0.00,
12/18 01Z,  -1.30,  18.82,  99.90,  17.52,   0.00,  (max)
12/18 02Z,  -1.30,  18.54,  99.90,  17.24,   0.00,
12/18 03Z,  -1.40,  16.99,  99.90,  15.59,   0.00,
12/18 04Z,  -1.50,  14.50,  99.90,  13.00,   0.00,
12/18 05Z,  -1.60,  11.60,  99.90,  10.00,   0.00,
12/18 06Z,  -1.70,   9.21,  99.90,   7.51,   0.00,
12/18 07Z,  -1.70,   8.16,  99.90,   6.46,   0.00,  (min)
12/18 08Z,  -1.60,   8.59,  99.90,   6.99,   0.00,
12/18 09Z,  -1.50,   9.98,  99.90,   8.48,   0.00,
12/18 10Z,  -1.20,  11.67,  99.90,  10.47,   0.00,
12/18 11Z,  -1.00,  13.12,  99.90,  12.12,   0.00,
12/18 12Z,  -0.80,  13.82,  99.90,  13.02,   0.00,  (max)
12/18 13Z,  -0.60,  13.37,  99.90,  12.77,   0.00,
12/18 14Z,  -0.60,  11.71,  99.90,  11.11,   0.00,
12/18 15Z,  -0.50,   9.16,  99.90,   8.66,   0.00,
12/18 16Z,  -0.50,   6.12,  99.90,   5.62,   0.00,
12/18 17Z,  -0.50,   3.04,  99.90,   2.54,   0.00,
12/18 18Z,  -0.50,   0.71,  99.90,   0.21,   0.00,
12/18 19Z,  -0.50,   0.05,  99.90,  -0.45,   0.00,  (min)
12/18 20Z,  -0.50,   1.45,  99.90,   0.95,   0.00,
12/18 21Z,  -0.40,   4.51,  99.90,   4.11,   0.00,
12/18 22Z,  -0.40,   8.43,  99.90,   8.03,   0.00,
12/18 23Z,  -0.30,  12.48,  99.90,  12.18,   0.00,
12/19 00Z,  -0.20,  16.01,  99.90,  15.81,   0.00,
12/19 01Z,  -0.20,  18.39,  99.90,  18.19,   0.00,
12/19 02Z,  -0.10,  19.25,  99.90,  19.15,   0.00,  (max)
12/19 03Z,   0.00,  18.65,  99.90,  18.65,   0.00,
12/19 04Z,   0.00,  16.89,  99.90,  16.89,   0.00,
12/19 05Z,   0.00,  14.29,  99.90,  14.29,   0.00,
12/19 06Z,   0.10,  11.42,  99.90,  11.52,   0.00,
12/19 07Z,   0.10,   9.20,  99.90,   9.30,   0.00,
12/19 08Z,   0.10,   8.36,  99.90,   8.46,   0.00,  (min)
12/19 09Z,   0.10,   8.88,  99.90,   8.98,   0.00,
12/19 10Z,   0.00,  10.19,  99.90,  10.19,   0.00,
12/19 11Z,   0.00,  11.64,  99.90,  11.64,   0.00,
12/19 12Z,  -0.20,  12.76,  99.90,  12.56,   0.00,
12/19 13Z,  -0.40,  13.07,  99.90,  12.67,   0.00,  (max)
12/19 14Z,  -0.50,  12.26,  99.90,  11.76,   0.00,
12/19 15Z,  -0.60,  10.39,  99.90,   9.79,   0.00,
12/19 16Z,  -0.40,   7.82,  99.90,   7.42,   0.00,
12/19 17Z,  -0.30,   4.94,  99.90,   4.64,   0.00,
12/19 18Z,  -0.10,   2.23,  99.90,   2.13,   0.00,
12/19 19Z,   0.00,   0.45,  99.90,   0.45,   0.00,
12/19 20Z,   0.00,   0.44,  99.90,   0.44,   0.00,  (min)
12/19 21Z,   0.00,   2.42,  99.90,   2.42,   0.00,
12/19 22Z,  -0.10,   5.85,  99.90,   5.75,   0.00,
12/19 23Z,  -0.30,   9.89,  99.90,   9.59,   0.00,
12/20 00Z,  -0.50,  13.84,  99.90,  13.34,   0.00,
12/20 01Z,  -0.60,  17.09,  99.90,  16.49,   0.00,
12/20 02Z,  -0.70,  19.05,  99.90,  18.35,   0.00,
12/20 03Z,  -0.70,  19.47,  99.90,  18.77,   0.00,  (max)
12/20 04Z,  -0.80,  18.52,  99.90,  17.72,   0.00,
12/20 05Z,  -0.80,  16.52,  99.90,  15.72,   0.00,
12/20 06Z,  -0.80,  13.81,  99.90,  13.01,   0.00,
12/20 07Z,  -0.70,  11.00,  99.90,  10.30,   0.00,
12/20 08Z,  -0.70,   9.00,  99.90,   8.30,   0.00,
12/20 09Z,  -0.60,   8.41,  99.90,   7.81,   0.00,  (min)
12/20 10Z,  -0.60,   9.08,  99.90,   8.48,   0.00,
12/20 11Z,  -0.70,  10.34,  99.90,   9.64,   0.00,
12/20 12Z,  -0.80,  11.61,  99.90,  10.81,   0.00,
12/20 13Z,  -0.90,  12.44,  99.90,  11.54,   0.00,  (max)
12/20 14Z,  -1.00,  12.41,  99.90,  11.41,   0.00,
12/20 15Z,  -1.10,  11.28,  99.90,  10.18,   0.00,
12/20 16Z,  -1.10,   9.23,  99.90,   8.13,   0.00,
12/20 17Z,  -1.10,   6.67,  99.90,   5.57,   0.00,
12/20 18Z,  -1.00,   3.97,  99.90,   2.97,   0.00,