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.
#Kodiak Island, AK : 12/14/2025 08:21:48 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 12Z,  -1.20,  -9.20, -10.58,  99.90,  -0.18,
12/12 13Z,  -1.20,  -8.00,  -9.32,  99.90,  -0.12,
12/12 14Z,  -1.20,  -6.54,  -7.69,  99.90,   0.05,
12/12 15Z,  -1.20,  -5.16,  -6.21,  99.90,   0.15,
12/12 16Z,  -1.20,  -4.20,  -5.51,  99.90,  -0.11,
12/12 17Z,  -1.20,  -3.81,  -5.39,  99.90,  -0.38,  (max)
12/12 18Z,  -1.10,  -3.99,  -5.59,  99.90,  -0.50,
12/12 19Z,  -1.10,  -4.72,  -6.19,  99.90,  -0.37,
12/12 20Z,  -1.10,  -5.87,  -7.29,  99.90,  -0.32,
12/12 21Z,  -1.10,  -7.09,  -8.68,  99.90,  -0.49,
12/12 22Z,  -1.10,  -8.04,  -9.44,  99.90,  -0.30,
12/12 23Z,  -1.00,  -8.52, -10.06,  99.90,  -0.54,
12/13 00Z,  -0.90,  -8.51, -10.21,  99.90,  -0.80,  (min)
12/13 01Z,  -1.00,  -8.05,  -9.26,  99.90,  -0.21,
12/13 02Z,  -1.10,  -7.24,  -8.09,  99.90,   0.25,
12/13 03Z,  -1.10,  -6.31,  -7.34,  99.90,   0.07,
12/13 04Z,  -1.10,  -5.61,  -6.55,  99.90,   0.16,
12/13 05Z,  -1.20,  -5.33,  -6.29,  99.90,   0.24,  (max)
12/13 06Z,  -1.00,  -5.50,  -6.76,  99.90,  -0.26,
12/13 07Z,  -1.10,  -6.10,  -7.22,  99.90,  -0.02,
12/13 08Z,  -1.00,  -7.06,  -7.85,  99.90,   0.21,
12/13 09Z,  -1.00,  -8.14,  -8.78,  99.90,   0.36,
12/13 10Z,  -0.90,  -8.99,  -9.56,  99.90,   0.33,  (min)
12/13 11Z,  -0.80,  -9.35,  -9.51,  99.90,   0.64,  (max)
12/13 12Z,  -0.70,  -9.16,  -9.53,  99.90,   0.33,  (min)
12/13 13Z,  -0.70,  -8.46,  -9.12,  99.90,   0.04,
12/13 14Z,  -0.70,  -7.32,  -7.74,  99.90,   0.28,
12/13 15Z,  -0.70,  -5.94,  -6.45,  99.90,   0.19,
12/13 16Z,  -0.70,  -4.68,  -5.27,  99.90,   0.11,
12/13 17Z,  -0.70,  -3.84,  -4.30,  99.90,   0.24,
12/13 18Z,  -0.70,  -3.55,  -4.09,  99.90,   0.16,  (max)
12/13 19Z,  -0.60,  -3.83,  -4.39,  99.90,   0.04,
12/13 20Z,  -0.50,  -4.67,  -5.38,  99.90,  -0.21,
12/13 21Z,  -0.50,  -5.93,  -6.38,  99.90,   0.05,
12/13 22Z,  -0.50,  -7.28,  -7.98,  99.90,  -0.20,
12/13 23Z,  -0.40,  -8.37,  -9.02,  99.90,  -0.25,
12/14 00Z,  -0.40,  -9.00,  -9.32,  99.90,   0.08,
12/14 01Z,  -0.40,  -9.13,  -9.57,  99.90,  -0.04,  (min)
12/14 02Z,  -0.40,  -8.75,  -9.29,  99.90,  -0.14,
12/14 03Z,  -0.20,  -7.95,  -8.34,  99.90,  -0.19,
12/14 04Z,  -0.20,  -6.98,  -7.42,  99.90,  -0.24,
12/14 05Z,  -0.30,  -6.18,  -6.68,  99.90,  -0.20,
12/14 06Z,  -0.30,  -5.74,  -6.15,  99.90,  -0.11,  (max)
12/14 07Z,  -0.20,  -5.70,  -6.29,  99.90,  -0.39,
12/14 08Z,  -0.20,  -6.07,  -6.64,  99.90,  -0.37,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/14 09Z,  -0.20,  -6.83,  99.90,  -7.38,  -0.36,
12/14 10Z,  -0.30,  -7.73,  99.90,  -8.38,  -0.35,
12/14 11Z,  -0.40,  -8.45,  99.90,  -9.19,  -0.34,
12/14 12Z,  -0.50,  -8.74,  99.90,  -9.56,  -0.33,  (min)
12/14 13Z,  -0.40,  -8.52,  99.90,  -9.23,  -0.32,
12/14 14Z,  -0.40,  -7.80,  99.90,  -8.51,  -0.31,
12/14 15Z,  -0.40,  -6.66,  99.90,  -7.36,  -0.30,
12/14 16Z,  -0.50,  -5.32,  99.90,  -6.10,  -0.29,
12/14 17Z,  -0.50,  -4.14,  99.90,  -4.91,  -0.28,
12/14 18Z,  -0.30,  -3.41,  99.90,  -3.98,  -0.27,
12/14 19Z,  -0.30,  -3.26,  99.90,  -3.81,  -0.26,  (max)
12/14 20Z,  -0.30,  -3.70,  99.90,  -4.25,  -0.25,
12/14 21Z,  -0.10,  -4.73,  99.90,  -5.08,  -0.25,
12/14 22Z,  -0.10,  -6.19,  99.90,  -6.53,  -0.25,
12/14 23Z,   0.00,  -7.70,  99.90,  -7.95,  -0.25,
12/15 00Z,   0.00,  -8.92,  99.90,  -9.16,  -0.25,
12/15 01Z,   0.00,  -9.63,  99.90,  -9.88,  -0.25,
12/15 02Z,   0.00,  -9.79,  99.90, -10.03,  -0.25,  (min)
12/15 03Z,   0.00,  -9.35,  99.90,  -9.60,  -0.25,
12/15 04Z,   0.00,  -8.44,  99.90,  -8.69,  -0.25,
12/15 05Z,   0.10,  -7.35,  99.90,  -7.49,  -0.25,
12/15 06Z,   0.20,  -6.41,  99.90,  -6.45,  -0.25,
12/15 07Z,   0.30,  -5.81,  99.90,  -5.75,  -0.25,
12/15 08Z,   0.40,  -5.61,  99.90,  -5.45,  -0.25,  (max)
12/15 09Z,   0.40,  -5.87,  99.90,  -5.71,  -0.25,
12/15 10Z,   0.40,  -6.54,  99.90,  -6.38,  -0.25,
12/15 11Z,   0.50,  -7.38,  99.90,  -7.12,  -0.25,
12/15 12Z,   0.60,  -8.03,  99.90,  -7.68,  -0.25,
12/15 13Z,   0.60,  -8.26,  99.90,  -7.91,  -0.25,  (min)
12/15 14Z,   0.70,  -7.99,  99.90,  -7.53,  -0.25,
12/15 15Z,   0.70,  -7.20,  99.90,  -6.75,  -0.25,
12/15 16Z,   0.60,  -6.01,  99.90,  -5.65,  -0.25,
12/15 17Z,   0.60,  -4.66,  99.90,  -4.31,  -0.25,
12/15 18Z,   0.60,  -3.56,  99.90,  -3.20,  -0.25,
12/15 19Z,   0.60,  -2.97,  99.90,  -2.62,  -0.25,  (max)
12/15 20Z,   0.60,  -3.01,  99.90,  -2.65,  -0.25,
12/15 21Z,   0.70,  -3.69,  99.90,  -3.23,  -0.25,
12/15 22Z,   0.60,  -4.98,  99.90,  -4.62,  -0.25,
12/15 23Z,   0.60,  -6.66,  99.90,  -6.31,  -0.25,
12/16 00Z,   0.60,  -8.33,  99.90,  -7.98,  -0.25,
12/16 01Z,   0.60,  -9.62,  99.90,  -9.27,  -0.25,
12/16 02Z,   0.50, -10.32,  99.90, -10.06,  -0.25,
12/16 03Z,   0.40, -10.36,  99.90, -10.20,  -0.25,  (min)
12/16 04Z,   0.40,  -9.74,  99.90,  -9.59,  -0.25,
12/16 05Z,   0.30,  -8.63,  99.90,  -8.57,  -0.25,
12/16 06Z,   0.20,  -7.36,  99.90,  -7.41,  -0.25,
12/16 07Z,   0.20,  -6.29,  99.90,  -6.33,  -0.25,
12/16 08Z,   0.20,  -5.59,  99.90,  -5.63,  -0.25,
12/16 09Z,   0.10,  -5.34,  99.90,  -5.49,  -0.25,  (max)
12/16 10Z,   0.10,  -5.60,  99.90,  -5.75,  -0.25,
12/16 11Z,   0.10,  -6.31,  99.90,  -6.45,  -0.25,
12/16 12Z,   0.00,  -7.16,  99.90,  -7.41,  -0.25,
12/16 13Z,   0.00,  -7.78,  99.90,  -8.03,  -0.25,
12/16 14Z,   0.00,  -7.93,  99.90,  -8.18,  -0.25,  (min)
12/16 15Z,  -0.10,  -7.55,  99.90,  -7.89,  -0.25,
12/16 16Z,  -0.10,  -6.63,  99.90,  -6.98,  -0.25,
12/16 17Z,   0.00,  -5.34,  99.90,  -5.58,  -0.25,
12/16 18Z,  -0.10,  -3.98,  99.90,  -4.33,  -0.25,
12/16 19Z,  -0.20,  -2.98,  99.90,  -3.42,  -0.25,
12/16 20Z,  -0.20,  -2.58,  99.90,  -3.02,  -0.25,  (max)
12/16 21Z,  -0.20,  -2.86,  99.90,  -3.31,  -0.25,
12/16 22Z,  -0.20,  -3.84,  99.90,  -4.29,  -0.25,
12/16 23Z,  -0.20,  -5.43,  99.90,  -5.88,  -0.25,
12/17 00Z,  -0.30,  -7.34,  99.90,  -7.89,  -0.25,
12/17 01Z,  -0.30,  -9.12,  99.90,  -9.67,  -0.25,
12/17 02Z,  -0.40, -10.37,  99.90, -11.02,  -0.25,
12/17 03Z,  -0.40, -10.93,  99.90, -11.57,  -0.25,  (min)
12/17 04Z,  -0.40, -10.73,  99.90, -11.38,  -0.25,
12/17 05Z,  -0.40,  -9.85,  99.90, -10.49,  -0.25,
12/17 06Z,  -0.50,  -8.49,  99.90,  -9.24,  -0.25,
12/17 07Z,  -0.50,  -7.07,  99.90,  -7.81,  -0.25,
12/17 08Z,  -0.40,  -5.91,  99.90,  -6.56,  -0.25,
12/17 09Z,  -0.50,  -5.21,  99.90,  -5.95,  -0.25,
12/17 10Z,  -0.50,  -5.03,  99.90,  -5.77,  -0.25,  (max)
12/17 11Z,  -0.60,  -5.41,  99.90,  -6.26,  -0.25,
12/17 12Z,  -0.60,  -6.23,  99.90,  -7.07,  -0.25,
12/17 13Z,  -0.50,  -7.12,  99.90,  -7.87,  -0.25,
12/17 14Z,  -0.50,  -7.69,  99.90,  -8.43,  -0.25,
12/17 15Z,  -0.50,  -7.71,  99.90,  -8.46,  -0.25,  (min)
12/17 16Z,  -0.50,  -7.15,  99.90,  -7.89,  -0.25,
12/17 17Z,  -0.40,  -6.06,  99.90,  -6.71,  -0.25,
12/17 18Z,  -0.40,  -4.65,  99.90,  -5.30,  -0.25,
12/17 19Z,  -0.30,  -3.31,  99.90,  -3.86,  -0.25,
12/17 20Z,  -0.40,  -2.45,  99.90,  -3.09,  -0.25,
12/17 21Z,  -0.40,  -2.29,  99.90,  -2.94,  -0.25,  (max)
12/17 22Z,  -0.50,  -2.89,  99.90,  -3.63,  -0.25,
12/17 23Z,  -0.60,  -4.21,  99.90,  -5.05,  -0.25,
12/18 00Z,  -0.60,  -6.10,  99.90,  -6.94,  -0.25,