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
#Anchorage, AK : 10/17/2026 14:21:54 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/15 18Z,  -1.70,  26.70,  25.96,  99.90,   0.96,
10/15 19Z,  -1.70,  27.66,  27.33,  99.90,   1.37,  (max)
10/15 20Z,  -1.70,  26.02,  26.01,  99.90,   1.69,
10/15 21Z,  -1.70,  22.27,  22.31,  99.90,   1.74,
10/15 22Z,  -1.60,  17.44,  17.36,  99.90,   1.52,
10/15 23Z,  -1.50,  12.93,  12.89,  99.90,   1.46,
10/16 00Z,  -1.50,   9.90,   9.32,  99.90,   0.92,
10/16 01Z,  -1.40,   8.67,   7.62,  99.90,   0.35,  (min)
10/16 02Z,  -1.30,  10.31,  11.36,  99.90,   2.35,
10/16 03Z,  -1.10,  15.87,  17.24,  99.90,   2.47,
10/16 04Z,  -0.80,  22.81,  22.29,  99.90,   0.28,
10/16 05Z,  -0.50,  27.15,  26.11,  99.90,  -0.54,
10/16 06Z,  -0.30,  28.27,  28.43,  99.90,   0.46,  (max)
10/16 07Z,  -0.10,  27.23,  28.11,  99.90,   0.98,
10/16 08Z,   0.00,  24.18,  24.97,  99.90,   0.79,
10/16 09Z,   0.00,  19.53,  20.03,  99.90,   0.50,
10/16 10Z,   0.10,  14.21,  15.05,  99.90,   0.74,
10/16 11Z,   0.20,   9.22,  10.61,  99.90,   1.19,
10/16 12Z,   0.20,   5.60,   6.47,  99.90,   0.67,
10/16 13Z,   0.30,   3.58,   3.15,  99.90,  -0.73,
10/16 14Z,   0.30,   3.48,   2.74,  99.90,  -1.04,  (min)
10/16 15Z,   0.30,   6.92,   8.98,  99.90,   1.76,
10/16 16Z,   0.40,  13.53,  15.21,  99.90,   1.28,
10/16 17Z,   0.40,  19.75,  20.02,  99.90,  -0.13,
10/16 18Z,   0.30,  23.62,  23.80,  99.90,  -0.12,
10/16 19Z,   0.30,  25.83,  26.32,  99.90,   0.19,
10/16 20Z,   0.30,  26.33,  26.72,  99.90,   0.09,  (max)
10/16 21Z,   0.30,  24.50,  24.75,  99.90,  -0.05,
10/16 22Z,   0.40,  20.74,  20.84,  99.90,  -0.30,
10/16 23Z,   0.40,  16.12,  16.32,  99.90,  -0.20,
10/17 00Z,   0.40,  12.18,  12.57,  99.90,  -0.01,
10/17 01Z,   0.40,  10.02,   9.79,  99.90,  -0.63,
10/17 02Z,   0.40,   9.69,   9.57,  99.90,  -0.52,  (min)
10/17 03Z,   0.50,  12.09,  13.48,  99.90,   0.89,
10/17 04Z,   0.50,  17.67,  18.43,  99.90,   0.26,
10/17 05Z,   0.50,  23.45,  22.45,  99.90,  -1.50,
10/17 06Z,   0.50,  26.27,  25.24,  99.90,  -1.53,
10/17 07Z,   0.50,  26.46,  26.47,  99.90,  -0.49,  (max)
10/17 08Z,   0.50,  25.12,  25.40,  99.90,  -0.22,
10/17 09Z,   0.50,  22.13,  22.12,  99.90,  -0.51,
10/17 10Z,   0.50,  17.72,  17.45,  99.90,  -0.77,
10/17 11Z,   0.50,  12.76,  13.11,  99.90,  -0.15,
10/17 12Z,   0.50,   8.38,   9.17,  99.90,   0.29,
10/17 13Z,   0.40,   5.62,   5.69,  99.90,  -0.33,
10/17 14Z,   0.40,   4.42,   3.36,  99.90,  -1.46,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/17 15Z,   0.40,   5.03,  99.90,   4.08,  -1.34,
10/17 16Z,   0.30,   8.79,  99.90,   7.87,  -1.22,
10/17 17Z,   0.20,  14.77,  99.90,  13.86,  -1.10,
10/17 18Z,   0.20,  19.71,  99.90,  18.93,  -0.98,
10/17 19Z,   0.20,  22.67,  99.90,  22.00,  -0.86,
10/17 20Z,   0.20,  24.61,  99.90,  24.07,  -0.74,
10/17 21Z,   0.20,  25.13,  99.90,  24.71,  -0.62,  (max)
10/17 22Z,   0.20,  23.44,  99.90,  23.13,  -0.50,
10/17 23Z,   0.20,  19.90,  99.90,  19.71,  -0.38,
10/18 00Z,   0.20,  15.65,  99.90,  15.59,  -0.26,
10/18 01Z,   0.30,  12.33,  99.90,  12.49,  -0.14,
10/18 02Z,   0.30,  10.72,  99.90,  11.00,  -0.02,
10/18 03Z,   0.30,  10.67,  99.90,  10.95,  -0.02,  (min)
10/18 04Z,   0.30,  13.06,  99.90,  13.34,  -0.02,
10/18 05Z,   0.30,  18.00,  99.90,  18.28,  -0.02,
10/18 06Z,   0.20,  22.51,  99.90,  22.69,  -0.02,
10/18 07Z,   0.20,  24.32,  99.90,  24.50,  -0.02,
10/18 08Z,   0.20,  24.36,  99.90,  24.54,  -0.02,  (max)
10/18 09Z,   0.10,  23.40,  99.90,  23.47,  -0.02,
10/18 10Z,   0.10,  20.90,  99.90,  20.98,  -0.02,
10/18 11Z,   0.10,  17.01,  99.90,  17.09,  -0.02,
10/18 12Z,   0.10,  12.57,  99.90,  12.65,  -0.02,
10/18 13Z,   0.10,   8.79,  99.90,   8.87,  -0.02,
10/18 14Z,   0.20,   6.58,  99.90,   6.76,  -0.02,
10/18 15Z,   0.20,   5.61,  99.90,   5.78,  -0.02,  (min)
10/18 16Z,   0.10,   6.19,  99.90,   6.26,  -0.02,
10/18 17Z,   0.10,   9.63,  99.90,   9.71,  -0.02,
10/18 18Z,   0.10,  14.73,  99.90,  14.80,  -0.02,
10/18 19Z,   0.10,  18.70,  99.90,  18.78,  -0.02,
10/18 20Z,   0.00,  21.38,  99.90,  21.36,  -0.02,
10/18 21Z,   0.00,  23.60,  99.90,  23.58,  -0.02,
10/18 22Z,   0.00,  24.48,  99.90,  24.46,  -0.02,  (max)
10/18 23Z,   0.00,  23.12,  99.90,  23.10,  -0.02,
10/19 00Z,   0.00,  19.91,  99.90,  19.88,  -0.02,
10/19 01Z,   0.00,  16.05,  99.90,  16.03,  -0.02,
10/19 02Z,   0.00,  13.10,  99.90,  13.08,  -0.02,
10/19 03Z,   0.00,  11.48,  99.90,  11.46,  -0.02,
10/19 04Z,   0.00,  11.02,  99.90,  11.00,  -0.02,  (min)
10/19 05Z,   0.00,  12.84,  99.90,  12.81,  -0.02,
10/19 06Z,   0.00,  16.93,  99.90,  16.91,  -0.02,
10/19 07Z,   0.00,  20.50,  99.90,  20.47,  -0.02,
10/19 08Z,  -0.10,  22.04,  99.90,  21.91,  -0.02,
10/19 09Z,  -0.20,  22.67,  99.90,  22.44,  -0.02,  (max)
10/19 10Z,  -0.20,  22.54,  99.90,  22.32,  -0.02,
10/19 11Z,  -0.30,  20.78,  99.90,  20.46,  -0.02,
10/19 12Z,  -0.40,  17.47,  99.90,  17.04,  -0.02,
10/19 13Z,  -0.40,  13.47,  99.90,  13.05,  -0.02,
10/19 14Z,  -0.40,  10.04,  99.90,   9.62,  -0.02,
10/19 15Z,  -0.40,   7.85,  99.90,   7.43,  -0.02,
10/19 16Z,  -0.50,   6.45,  99.90,   5.92,  -0.02,  (min)
10/19 17Z,  -0.50,   6.51,  99.90,   5.98,  -0.02,
10/19 18Z,  -0.50,   9.43,  99.90,   8.91,  -0.02,
10/19 19Z,  -0.60,  13.85,  99.90,  13.23,  -0.02,
10/19 20Z,  -0.60,  17.46,  99.90,  16.83,  -0.02,
10/19 21Z,  -0.60,  20.48,  99.90,  19.85,  -0.02,
10/19 22Z,  -0.60,  23.33,  99.90,  22.71,  -0.02,
10/19 23Z,  -0.60,  24.68,  99.90,  24.06,  -0.02,  (max)
10/20 00Z,  -0.60,  23.63,  99.90,  23.00,  -0.02,
10/20 01Z,  -0.60,  20.63,  99.90,  20.00,  -0.02,
10/20 02Z,  -0.50,  16.93,  99.90,  16.41,  -0.02,
10/20 03Z,  -0.40,  13.90,  99.90,  13.48,  -0.02,
10/20 04Z,  -0.40,  11.67,  99.90,  11.25,  -0.02,
10/20 05Z,  -0.30,  10.33,  99.90,  10.01,  -0.02,  (min)
10/20 06Z,  -0.30,  11.45,  99.90,  11.12,  -0.02,
10/20 07Z,  -0.30,  14.95,  99.90,  14.62,  -0.02,
10/20 08Z,  -0.30,  18.20,  99.90,  17.87,  -0.02,
10/20 09Z,  -0.30,  20.23,  99.90,  19.90,  -0.02,
10/20 10Z,  -0.30,  21.94,  99.90,  21.62,  -0.02,
10/20 11Z,  -0.20,  22.81,  99.90,  22.58,  -0.02,  (max)
10/20 12Z,  -0.20,  21.71,  99.90,  21.49,  -0.02,
10/20 13Z,  -0.20,  18.78,  99.90,  18.56,  -0.02,
10/20 14Z,  -0.20,  14.94,  99.90,  14.72,  -0.02,
10/20 15Z,  -0.20,  11.44,  99.90,  11.22,  -0.02,
10/20 16Z,  -0.30,   8.74,  99.90,   8.42,  -0.02,
10/20 17Z,  -0.40,   6.51,  99.90,   6.09,  -0.02,
10/20 18Z,  -0.50,   5.99,  99.90,   5.47,  -0.02,  (min)
10/20 19Z,  -0.60,   8.66,  99.90,   8.03,  -0.02,
10/20 20Z,  -0.70,  12.93,  99.90,  12.21,  -0.02,
10/20 21Z,  -0.80,  16.79,  99.90,  15.96,  -0.02,
10/20 22Z,  -0.90,  20.56,  99.90,  19.63,  -0.02,
10/20 23Z,  -1.00,  24.08,  99.90,  23.06,  -0.02,
10/21 00Z,  -1.10,  25.70,  99.90,  24.58,  -0.02,  (max)
10/21 01Z,  -1.20,  24.67,  99.90,  23.45,  -0.02,
10/21 02Z,  -1.20,  21.57,  99.90,  20.35,  -0.02,
10/21 03Z,  -1.30,  17.65,  99.90,  16.33,  -0.02,
10/21 04Z,  -1.30,  14.08,  99.90,  12.76,  -0.02,
10/21 05Z,  -1.30,  10.87,  99.90,   9.55,  -0.02,
10/21 06Z,  -1.30,   8.62,  99.90,   7.30,  -0.02,