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

	Sitka, AK

	Juneau, AK

	Skagway, AK

	Elfin Cove, AK

	Yakutat, AK

	Cordova, AK

	Valdez, AK

	Seward, AK

	Seldovia, AK

	Nikiski, AK

	Anchorage, AK

	Kodiak Island, AK

	Alitak, AK

	Sand Point, AK

	King Cove, AK

	Adak Island, AK

	Atka, AK

	Unalaska, AK
#Nikiski, AK : 06/20/2025 17:22:42 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/19 00Z,  -0.20,   3.36,   2.74,  99.90,  -0.42,
06/19 01Z,  -0.20,   2.44,   1.69,  99.90,  -0.55,  (min)
06/19 02Z,  -0.20,   3.41,   3.26,  99.90,   0.05,
06/19 03Z,  -0.20,   6.61,   6.63,  99.90,   0.22,
06/19 04Z,  -0.20,  10.90,  10.37,  99.90,  -0.33,
06/19 05Z,  -0.20,  14.69,  14.11,  99.90,  -0.38,
06/19 06Z,  -0.20,  17.43,  17.14,  99.90,  -0.09,
06/19 07Z,  -0.20,  19.00,  18.76,  99.90,  -0.04,  (max)
06/19 08Z,  -0.20,  18.95,  18.61,  99.90,  -0.14,
06/19 09Z,  -0.20,  17.03,  16.66,  99.90,  -0.17,
06/19 10Z,  -0.20,  13.72,  13.41,  99.90,  -0.11,
06/19 11Z,  -0.20,  10.06,   9.94,  99.90,   0.08,
06/19 12Z,  -0.10,   6.95,   6.66,  99.90,  -0.19,
06/19 13Z,  -0.20,   4.70,   4.09,  99.90,  -0.41,
06/19 14Z,  -0.10,   3.77,   3.12,  99.90,  -0.55,  (min)
06/19 15Z,  -0.10,   4.97,   4.39,  99.90,  -0.48,
06/19 16Z,  -0.20,   7.98,   7.41,  99.90,  -0.37,
06/19 17Z,  -0.20,  11.29,  10.56,  99.90,  -0.53,
06/19 18Z,  -0.20,  13.92,  13.31,  99.90,  -0.41,
06/19 19Z,  -0.20,  15.72,  15.21,  99.90,  -0.31,
06/19 20Z,  -0.20,  16.33,  15.75,  99.90,  -0.38,  (max)
06/19 21Z,  -0.20,  15.29,  14.65,  99.90,  -0.44,
06/19 22Z,  -0.30,  12.73,  12.21,  99.90,  -0.22,
06/19 23Z,  -0.30,   9.52,   9.19,  99.90,  -0.03,
06/20 00Z,  -0.20,   6.68,   6.46,  99.90,  -0.02,
06/20 01Z,  -0.20,   4.69,   4.26,  99.90,  -0.23,
06/20 02Z,  -0.20,   3.78,   3.27,  99.90,  -0.31,  (min)
06/20 03Z,  -0.20,   4.71,   4.61,  99.90,   0.10,
06/20 04Z,  -0.30,   7.81,   7.85,  99.90,   0.34,
06/20 05Z,  -0.30,  11.86,  11.47,  99.90,  -0.09,
06/20 06Z,  -0.20,  15.44,  14.90,  99.90,  -0.34,
06/20 07Z,  -0.20,  18.07,  17.71,  99.90,  -0.16,
06/20 08Z,  -0.20,  19.50,  19.18,  99.90,  -0.12,  (max)
06/20 09Z,  -0.20,  19.21,  18.89,  99.90,  -0.12,
06/20 10Z,  -0.10,  17.00,  16.63,  99.90,  -0.27,
06/20 11Z,  -0.10,  13.49,  13.11,  99.90,  -0.28,
06/20 12Z,   0.00,   9.69,   9.41,  99.90,  -0.28,
06/20 13Z,   0.00,   6.34,   5.89,  99.90,  -0.45,
06/20 14Z,   0.00,   3.69,   3.03,  99.90,  -0.66,
06/20 15Z,   0.00,   2.40,   1.70,  99.90,  -0.70,  (min)
06/20 16Z,   0.00,   3.41,   2.69,  99.90,  -0.72,
06/20 17Z,   0.00,   6.38,   5.94,  99.90,  -0.44,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/20 18Z,   0.00,   9.85,  99.90,   9.42,  -0.43,
06/20 19Z,   0.00,  12.95,  99.90,  12.53,  -0.42,
06/20 20Z,   0.00,  15.36,  99.90,  14.96,  -0.41,
06/20 21Z,  -0.10,  16.49,  99.90,  16.00,  -0.39,  (max)
06/20 22Z,  -0.10,  15.81,  99.90,  15.33,  -0.38,
06/20 23Z,  -0.10,  13.55,  99.90,  13.07,  -0.37,
06/21 00Z,  -0.10,  10.61,  99.90,  10.15,  -0.36,
06/21 01Z,  -0.10,   7.93,  99.90,   7.48,  -0.35,
06/21 02Z,  -0.10,   5.87,  99.90,   5.43,  -0.34,
06/21 03Z,  -0.10,   4.79,  99.90,   4.36,  -0.33,  (min)
06/21 04Z,  -0.10,   5.63,  99.90,   5.22,  -0.31,
06/21 05Z,  -0.10,   8.67,  99.90,   8.27,  -0.30,
06/21 06Z,  -0.20,  12.64,  99.90,  12.13,  -0.30,
06/21 07Z,  -0.20,  16.19,  99.90,  15.68,  -0.30,
06/21 08Z,  -0.10,  18.85,  99.90,  18.45,  -0.30,
06/21 09Z,  -0.10,  20.19,  99.90,  19.79,  -0.30,  (max)
06/21 10Z,  -0.10,  19.63,  99.90,  19.22,  -0.30,
06/21 11Z,  -0.10,  17.09,  99.90,  16.68,  -0.30,
06/21 12Z,  -0.10,  13.27,  99.90,  12.87,  -0.30,
06/21 13Z,  -0.10,   9.19,  99.90,   8.79,  -0.30,
06/21 14Z,  -0.20,   5.42,  99.90,   4.92,  -0.30,
06/21 15Z,  -0.20,   2.27,  99.90,   1.76,  -0.30,
06/21 16Z,  -0.20,   0.66,  99.90,   0.16,  -0.30,  (min)
06/21 17Z,  -0.20,   1.67,  99.90,   1.17,  -0.30,
06/21 18Z,  -0.30,   4.84,  99.90,   4.24,  -0.30,
06/21 19Z,  -0.30,   8.74,  99.90,   8.14,  -0.30,
06/21 20Z,  -0.30,  12.51,  99.90,  11.90,  -0.30,
06/21 21Z,  -0.30,  15.58,  99.90,  14.98,  -0.30,
06/21 22Z,  -0.30,  17.16,  99.90,  16.55,  -0.30,  (max)
06/21 23Z,  -0.30,  16.71,  99.90,  16.10,  -0.30,
06/22 00Z,  -0.30,  14.56,  99.90,  13.96,  -0.30,
06/22 01Z,  -0.40,  11.69,  99.90,  10.99,  -0.30,
06/22 02Z,  -0.40,   8.95,  99.90,   8.24,  -0.30,
06/22 03Z,  -0.40,   6.64,  99.90,   5.94,  -0.30,
06/22 04Z,  -0.40,   5.33,  99.90,   4.63,  -0.30,  (min)
06/22 05Z,  -0.40,   6.15,  99.90,   5.45,  -0.30,
06/22 06Z,  -0.40,   9.28,  99.90,   8.57,  -0.30,
06/22 07Z,  -0.40,  13.33,  99.90,  12.62,  -0.30,
06/22 08Z,  -0.40,  17.01,  99.90,  16.31,  -0.30,
06/22 09Z,  -0.40,  19.77,  99.90,  19.06,  -0.30,
06/22 10Z,  -0.40,  20.99,  99.90,  20.28,  -0.30,  (max)
06/22 11Z,  -0.40,  20.08,  99.90,  19.37,  -0.30,
06/22 12Z,  -0.30,  17.12,  99.90,  16.52,  -0.30,
06/22 13Z,  -0.30,  12.92,  99.90,  12.32,  -0.30,
06/22 14Z,  -0.30,   8.45,  99.90,   7.85,  -0.30,
06/22 15Z,  -0.30,   4.20,  99.90,   3.59,  -0.30,
06/22 16Z,  -0.30,   0.58,  99.90,  -0.03,  -0.30,
06/22 17Z,  -0.30,  -1.16,  99.90,  -1.77,  -0.30,  (min)
06/22 18Z,  -0.30,   0.08,  99.90,  -0.52,  -0.30,
06/22 19Z,  -0.30,   3.71,  99.90,   3.11,  -0.30,
06/22 20Z,  -0.20,   8.25,  99.90,   7.74,  -0.30,
06/22 21Z,  -0.20,  12.72,  99.90,  12.22,  -0.30,
06/22 22Z,  -0.20,  16.35,  99.90,  15.85,  -0.30,
06/22 23Z,  -0.20,  18.16,  99.90,  17.66,  -0.30,  (max)
06/23 00Z,  -0.20,  17.71,  99.90,  17.21,  -0.30,
06/23 01Z,  -0.20,  15.49,  99.90,  14.98,  -0.30,
06/23 02Z,  -0.20,  12.50,  99.90,  12.00,  -0.30,
06/23 03Z,  -0.20,   9.52,  99.90,   9.02,  -0.30,
06/23 04Z,  -0.10,   6.88,  99.90,   6.48,  -0.30,
06/23 05Z,  -0.10,   5.40,  99.90,   4.99,  -0.30,  (min)
06/23 06Z,  -0.10,   6.35,  99.90,   5.94,  -0.30,
06/23 07Z,   0.00,   9.73,  99.90,   9.42,  -0.30,
06/23 08Z,   0.00,  14.02,  99.90,  13.72,  -0.30,
06/23 09Z,   0.00,  17.92,  99.90,  17.62,  -0.30,
06/23 10Z,   0.00,  20.74,  99.90,  20.44,  -0.30,
06/23 11Z,   0.00,  21.74,  99.90,  21.43,  -0.30,  (max)
06/23 12Z,   0.00,  20.39,  99.90,  20.08,  -0.30,
06/23 13Z,   0.00,  16.96,  99.90,  16.66,  -0.30,
06/23 14Z,   0.00,  12.35,  99.90,  12.05,  -0.30,
06/23 15Z,   0.00,   7.47,  99.90,   7.17,  -0.30,
06/23 16Z,   0.00,   2.76,  99.90,   2.46,  -0.30,
06/23 17Z,   0.00,  -1.17,  99.90,  -1.47,  -0.30,
06/23 18Z,  -0.10,  -2.78,  99.90,  -3.18,  -0.30,  (min)
06/23 19Z,  -0.10,  -1.03,  99.90,  -1.43,  -0.30,
06/23 20Z,  -0.10,   3.25,  99.90,   2.85,  -0.30,
06/23 21Z,  -0.10,   8.47,  99.90,   8.07,  -0.30,
06/23 22Z,  -0.10,  13.55,  99.90,  13.15,  -0.30,
06/23 23Z,  -0.10,  17.47,  99.90,  17.07,  -0.30,
06/24 00Z,  -0.10,  19.23,  99.90,  18.83,  -0.30,  (max)
06/24 01Z,  -0.10,  18.56,  99.90,  18.16,  -0.30,
06/24 02Z,  -0.10,  16.10,  99.90,  15.69,  -0.30,
06/24 03Z,  -0.10,  12.86,  99.90,  12.46,  -0.30,
06/24 04Z,  -0.20,   9.56,  99.90,   9.05,  -0.30,
06/24 05Z,  -0.20,   6.59,  99.90,   6.09,  -0.30,
06/24 06Z,  -0.20,   5.08,  99.90,   4.58,  -0.30,  (min)
06/24 07Z,  -0.20,   6.36,  99.90,   5.85,  -0.30,
06/24 08Z,  -0.20,  10.15,  99.90,   9.65,  -0.30,
06/24 09Z,  -0.20,  14.78,  99.90,  14.27,  -0.30,
06/24 10Z,  -0.10,  18.86,  99.90,  18.46,  -0.30,
06/24 11Z,  -0.10,  21.61,  99.90,  21.21,  -0.30,
06/24 12Z,  -0.10,  22.25,  99.90,  21.85,  -0.30,