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 : 06/10/2026 17:23:00 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/09 00Z,   0.30,   5.52,   5.91,  99.90,   0.09,
06/09 01Z,   0.30,   4.18,   4.42,  99.90,  -0.06,  (min)
06/09 02Z,   0.30,   4.01,   4.47,  99.90,   0.16,
06/09 03Z,   0.40,   5.68,   6.42,  99.90,   0.34,
06/09 04Z,   0.40,   8.97,   9.31,  99.90,  -0.06,
06/09 05Z,   0.50,  12.47,  12.39,  99.90,  -0.58,
06/09 06Z,   0.50,  15.23,  15.21,  99.90,  -0.52,
06/09 07Z,   0.50,  17.21,  17.43,  99.90,  -0.28,
06/09 08Z,   0.50,  18.13,  18.40,  99.90,  -0.23,  (max)
06/09 09Z,   0.50,  17.46,  17.75,  99.90,  -0.21,
06/09 10Z,   0.60,  15.17,  15.37,  99.90,  -0.40,
06/09 11Z,   0.60,  12.00,  12.49,  99.90,  -0.11,
06/09 12Z,   0.60,   8.97,   9.52,  99.90,  -0.05,
06/09 13Z,   0.60,   6.55,   6.85,  99.90,  -0.30,
06/09 14Z,   0.60,   4.92,   5.08,  99.90,  -0.44,
06/09 15Z,   0.60,   4.76,   4.82,  99.90,  -0.54,  (min)
06/09 16Z,   0.50,   6.57,   6.47,  99.90,  -0.60,
06/09 17Z,   0.40,   9.39,   8.99,  99.90,  -0.80,
06/09 18Z,   0.40,  11.97,  11.49,  99.90,  -0.88,
06/09 19Z,   0.30,  13.97,  13.54,  99.90,  -0.73,
06/09 20Z,   0.30,  15.29,  14.75,  99.90,  -0.84,
06/09 21Z,   0.30,  15.37,  14.78,  99.90,  -0.89,  (max)
06/09 22Z,   0.20,  13.89,  13.53,  99.90,  -0.56,
06/09 23Z,   0.10,  11.29,  11.29,  99.90,  -0.10,
06/10 00Z,   0.20,   8.56,   8.78,  99.90,   0.02,
06/10 01Z,   0.10,   6.43,   6.55,  99.90,   0.02,
06/10 02Z,   0.10,   5.07,   5.05,  99.90,  -0.12,
06/10 03Z,   0.10,   4.89,   5.04,  99.90,   0.05,  (min)
06/10 04Z,   0.10,   6.64,   7.02,  99.90,   0.28,
06/10 05Z,   0.10,   9.97,   9.87,  99.90,  -0.20,
06/10 06Z,   0.10,  13.42,  12.90,  99.90,  -0.62,
06/10 07Z,   0.10,  16.17,  15.69,  99.90,  -0.58,
06/10 08Z,   0.10,  18.09,  17.78,  99.90,  -0.41,
06/10 09Z,   0.10,  18.75,  18.45,  99.90,  -0.40,  (max)
06/10 10Z,   0.10,  17.65,  17.36,  99.90,  -0.39,
06/10 11Z,   0.10,  14.93,  14.71,  99.90,  -0.32,
06/10 12Z,   0.20,  11.43,  11.44,  99.90,  -0.19,
06/10 13Z,   0.20,   8.11,   8.16,  99.90,  -0.15,
06/10 14Z,   0.20,   5.31,   5.15,  99.90,  -0.36,
06/10 15Z,   0.20,   3.33,   3.10,  99.90,  -0.43,
06/10 16Z,   0.10,   3.10,   2.71,  99.90,  -0.49,  (min)
06/10 17Z,   0.10,   5.07,   4.67,  99.90,  -0.50,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/10 18Z,   0.10,   8.21,  99.90,   7.84,  -0.47,
06/10 19Z,   0.00,  11.30,  99.90,  10.85,  -0.45,
06/10 20Z,   0.00,  13.94,  99.90,  13.52,  -0.42,
06/10 21Z,   0.00,  15.77,  99.90,  15.37,  -0.40,
06/10 22Z,   0.00,  16.09,  99.90,  15.72,  -0.37,  (max)
06/10 23Z,   0.00,  14.67,  99.90,  14.33,  -0.35,
06/11 00Z,   0.00,  12.09,  99.90,  11.77,  -0.32,
06/11 01Z,   0.00,   9.37,  99.90,   9.07,  -0.29,
06/11 02Z,   0.00,   7.16,  99.90,   6.89,  -0.27,
06/11 03Z,   0.00,   5.63,  99.90,   5.39,  -0.24,
06/11 04Z,   0.00,   5.44,  99.90,   5.22,  -0.22,  (min)
06/11 05Z,   0.10,   7.38,  99.90,   7.28,  -0.19,
06/11 06Z,   0.10,  10.90,  99.90,  10.81,  -0.19,
06/11 07Z,   0.00,  14.51,  99.90,  14.31,  -0.19,
06/11 08Z,   0.00,  17.38,  99.90,  17.18,  -0.19,
06/11 09Z,   0.00,  19.24,  99.90,  19.05,  -0.19,
06/11 10Z,   0.00,  19.55,  99.90,  19.35,  -0.19,  (max)
06/11 11Z,   0.00,  17.89,  99.90,  17.70,  -0.19,
06/11 12Z,   0.00,  14.60,  99.90,  14.41,  -0.19,
06/11 13Z,   0.00,  10.63,  99.90,  10.44,  -0.19,
06/11 14Z,   0.00,   6.85,  99.90,   6.66,  -0.19,
06/11 15Z,   0.00,   3.59,  99.90,   3.39,  -0.19,
06/11 16Z,   0.00,   1.32,  99.90,   1.13,  -0.19,
06/11 17Z,   0.00,   1.21,  99.90,   1.01,  -0.19,  (min)
06/11 18Z,  -0.10,   3.62,  99.90,   3.32,  -0.19,
06/11 19Z,  -0.10,   7.36,  99.90,   7.07,  -0.19,
06/11 20Z,  -0.10,  11.18,  99.90,  10.88,  -0.19,
06/11 21Z,  -0.20,  14.52,  99.90,  14.13,  -0.19,
06/11 22Z,  -0.20,  16.76,  99.90,  16.37,  -0.19,
06/11 23Z,  -0.20,  17.15,  99.90,  16.75,  -0.19,  (max)
06/12 00Z,  -0.20,  15.59,  99.90,  15.20,  -0.19,
06/12 01Z,  -0.20,  12.85,  99.90,  12.45,  -0.19,
06/12 02Z,  -0.20,   9.96,  99.90,   9.57,  -0.19,
06/12 03Z,  -0.30,   7.51,  99.90,   7.02,  -0.19,
06/12 04Z,  -0.30,   5.79,  99.90,   5.29,  -0.19,
06/12 05Z,  -0.30,   5.67,  99.90,   5.17,  -0.19,  (min)
06/12 06Z,  -0.30,   7.95,  99.90,   7.46,  -0.19,
06/12 07Z,  -0.30,  11.85,  99.90,  11.36,  -0.19,
06/12 08Z,  -0.20,  15.76,  99.90,  15.36,  -0.19,
06/12 09Z,  -0.20,  18.79,  99.90,  18.40,  -0.19,
06/12 10Z,  -0.20,  20.53,  99.90,  20.14,  -0.19,  (max)
06/12 11Z,  -0.20,  20.35,  99.90,  19.96,  -0.19,
06/12 12Z,  -0.20,  18.02,  99.90,  17.62,  -0.19,
06/12 13Z,  -0.20,  14.07,  99.90,  13.68,  -0.19,
06/12 14Z,  -0.20,   9.55,  99.90,   9.15,  -0.19,
06/12 15Z,  -0.20,   5.26,  99.90,   4.87,  -0.19,
06/12 16Z,  -0.20,   1.55,  99.90,   1.16,  -0.19,
06/12 17Z,  -0.30,  -0.84,  99.90,  -1.33,  -0.19,  (min)
06/12 18Z,  -0.40,  -0.58,  99.90,  -1.17,  -0.19,
06/12 19Z,  -0.40,   2.53,  99.90,   1.93,  -0.19,
06/12 20Z,  -0.40,   7.06,  99.90,   6.47,  -0.19,
06/12 21Z,  -0.40,  11.67,  99.90,  11.08,  -0.19,
06/12 22Z,  -0.40,  15.61,  99.90,  15.01,  -0.19,
06/12 23Z,  -0.40,  18.03,  99.90,  17.44,  -0.19,
06/13 00Z,  -0.50,  18.26,  99.90,  17.56,  -0.19,  (max)
06/13 01Z,  -0.50,  16.39,  99.90,  15.70,  -0.19,
06/13 02Z,  -0.50,  13.35,  99.90,  12.66,  -0.19,
06/13 03Z,  -0.50,  10.19,  99.90,   9.49,  -0.19,
06/13 04Z,  -0.60,   7.44,  99.90,   6.64,  -0.19,
06/13 05Z,  -0.60,   5.55,  99.90,   4.76,  -0.19,  (min)
06/13 06Z,  -0.60,   5.65,  99.90,   4.86,  -0.19,
06/13 07Z,  -0.50,   8.46,  99.90,   7.77,  -0.19,
06/13 08Z,  -0.50,  12.87,  99.90,  12.18,  -0.19,
06/13 09Z,  -0.50,  17.12,  99.90,  16.43,  -0.19,
06/13 10Z,  -0.50,  20.27,  99.90,  19.58,  -0.19,
06/13 11Z,  -0.50,  21.75,  99.90,  21.05,  -0.19,  (max)
06/13 12Z,  -0.50,  20.96,  99.90,  20.27,  -0.19,
06/13 13Z,  -0.50,  17.91,  99.90,  17.21,  -0.19,
06/13 14Z,  -0.50,  13.32,  99.90,  12.62,  -0.19,
06/13 15Z,  -0.50,   8.27,  99.90,   7.58,  -0.19,
06/13 16Z,  -0.50,   3.52,  99.90,   2.82,  -0.19,
06/13 17Z,  -0.50,  -0.54,  99.90,  -1.23,  -0.19,
06/13 18Z,  -0.60,  -2.83,  99.90,  -3.62,  -0.19,  (min)
06/13 19Z,  -0.60,  -1.94,  99.90,  -2.74,  -0.19,
06/13 20Z,  -0.60,   2.03,  99.90,   1.24,  -0.19,
06/13 21Z,  -0.60,   7.41,  99.90,   6.61,  -0.19,
06/13 22Z,  -0.60,  12.69,  99.90,  11.89,  -0.19,
06/13 23Z,  -0.60,  16.96,  99.90,  16.17,  -0.19,
06/14 00Z,  -0.60,  19.31,  99.90,  18.51,  -0.19,  (max)
06/14 01Z,  -0.60,  19.17,  99.90,  18.38,  -0.19,
06/14 02Z,  -0.50,  16.90,  99.90,  16.20,  -0.19,
06/14 03Z,  -0.50,  13.50,  99.90,  12.81,  -0.19,
06/14 04Z,  -0.60,  10.01,  99.90,   9.21,  -0.19,
06/14 05Z,  -0.60,   6.95,  99.90,   6.16,  -0.19,
06/14 06Z,  -0.60,   5.01,  99.90,   4.22,  -0.19,  (min)
06/14 07Z,  -0.60,   5.52,  99.90,   4.73,  -0.19,
06/14 08Z,  -0.60,   8.98,  99.90,   8.19,  -0.19,
06/14 09Z,  -0.60,  13.92,  99.90,  13.13,  -0.19,
06/14 10Z,  -0.50,  18.46,  99.90,  17.77,  -0.19,
06/14 11Z,  -0.50,  21.58,  99.90,  20.89,  -0.19,
06/14 12Z,  -0.50,  22.67,  99.90,  21.97,  -0.19,