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 : 05/12/2026 18:21:49 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/11 00Z,   0.70,  20.65,  20.02,  99.90,  -1.33,
05/11 01Z,   0.70,  16.92,  16.46,  99.90,  -1.16,
05/11 02Z,   0.80,  12.59,  12.57,  99.90,  -0.82,
05/11 03Z,   0.80,   9.01,   9.17,  99.90,  -0.64,
05/11 04Z,   0.80,   6.70,   6.40,  99.90,  -1.10,
05/11 05Z,   0.90,   5.46,   5.01,  99.90,  -1.35,  (min)
05/11 06Z,   0.90,   6.52,   7.00,  99.90,  -0.42,
05/11 07Z,   1.00,  10.80,  11.89,  99.90,   0.09,
05/11 08Z,   1.00,  16.02,  16.55,  99.90,  -0.47,
05/11 09Z,   1.00,  19.91,  20.53,  99.90,  -0.38,
05/11 10Z,   1.00,  22.89,  23.86,  99.90,  -0.03,
05/11 11Z,   1.00,  25.01,  25.56,  99.90,  -0.45,  (max)
05/11 12Z,   1.00,  25.07,  25.32,  99.90,  -0.75,
05/11 13Z,   1.00,  22.79,  22.89,  99.90,  -0.90,
05/11 14Z,   0.90,  18.93,  19.01,  99.90,  -0.82,
05/11 15Z,   0.80,  14.75,  14.77,  99.90,  -0.78,
05/11 16Z,   0.70,  11.33,  11.06,  99.90,  -0.97,
05/11 17Z,   0.70,   8.63,   7.97,  99.90,  -1.36,
05/11 18Z,   0.60,   7.38,   6.21,  99.90,  -1.77,  (min)
05/11 19Z,   0.50,   9.42,   8.11,  99.90,  -1.81,
05/11 20Z,   0.40,  13.95,  12.72,  99.90,  -1.63,
05/11 21Z,   0.30,  18.03,  17.18,  99.90,  -1.15,
05/11 22Z,   0.20,  20.94,  20.47,  99.90,  -0.67,
05/11 23Z,   0.10,  23.15,  22.69,  99.90,  -0.56,
05/12 00Z,   0.00,  23.69,  22.89,  99.90,  -0.80,  (max)
05/12 01Z,   0.00,  21.82,  20.91,  99.90,  -0.91,
05/12 02Z,  -0.10,  18.12,  17.31,  99.90,  -0.71,
05/12 03Z,  -0.20,  13.74,  13.07,  99.90,  -0.47,
05/12 04Z,  -0.20,  10.00,   9.32,  99.90,  -0.48,
05/12 05Z,  -0.30,   7.21,   6.03,  99.90,  -0.88,
05/12 06Z,  -0.40,   5.45,   3.89,  99.90,  -1.16,  (min)
05/12 07Z,  -0.40,   6.47,   5.86,  99.90,  -0.21,
05/12 08Z,  -0.40,  11.01,  11.29,  99.90,   0.68,
05/12 09Z,  -0.50,  16.47,  16.57,  99.90,   0.60,
05/12 10Z,  -0.50,  20.78,  20.98,  99.90,   0.70,
05/12 11Z,  -0.50,  24.22,  24.55,  99.90,   0.83,
05/12 12Z,  -0.60,  26.34,  26.49,  99.90,   0.75,  (max)
05/12 13Z,  -0.60,  25.98,  25.97,  99.90,   0.59,
05/12 14Z,  -0.60,  23.21,  23.04,  99.90,   0.43,
05/12 15Z,  -0.70,  18.93,  18.59,  99.90,   0.36,
05/12 16Z,  -0.70,  14.39,  14.13,  99.90,   0.44,
05/12 17Z,  -0.80,  10.39,   9.94,  99.90,   0.35,
05/12 18Z,  -0.80,   6.90,   6.24,  99.90,   0.14,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/12 19Z,  -0.90,   5.26,  99.90,   4.46,   0.10,  (min)
05/12 20Z,  -0.90,   7.56,  99.90,   6.71,   0.06,
05/12 21Z,  -1.00,  12.60,  99.90,  11.62,   0.01,
05/12 22Z,  -1.10,  17.47,  99.90,  16.34,  -0.03,
05/12 23Z,  -1.10,  21.45,  99.90,  20.27,  -0.07,
05/13 00Z,  -1.20,  24.44,  99.90,  23.13,  -0.12,
05/13 01Z,  -1.20,  25.17,  99.90,  23.81,  -0.16,  (max)
05/13 02Z,  -1.20,  23.15,  99.90,  21.75,  -0.20,
05/13 03Z,  -1.20,  19.19,  99.90,  17.75,  -0.25,
05/13 04Z,  -1.20,  14.57,  99.90,  13.08,  -0.29,
05/13 05Z,  -1.20,  10.51,  99.90,   8.98,  -0.33,
05/13 06Z,  -1.20,   7.22,  99.90,   5.64,  -0.38,
05/13 07Z,  -1.20,   5.18,  99.90,   3.61,  -0.38,  (min)
05/13 08Z,  -1.20,   6.60,  99.90,   5.03,  -0.38,
05/13 09Z,  -1.10,  11.82,  99.90,  10.34,  -0.38,
05/13 10Z,  -1.10,  17.83,  99.90,  16.35,  -0.38,
05/13 11Z,  -1.10,  22.64,  99.90,  21.16,  -0.38,
05/13 12Z,  -1.00,  26.27,  99.90,  24.89,  -0.38,
05/13 13Z,  -1.00,  27.93,  99.90,  26.55,  -0.38,  (max)
05/13 14Z,  -0.90,  26.73,  99.90,  25.45,  -0.38,
05/13 15Z,  -0.70,  23.15,  99.90,  22.08,  -0.38,
05/13 16Z,  -0.60,  18.27,  99.90,  17.30,  -0.38,
05/13 17Z,  -0.50,  13.26,  99.90,  12.38,  -0.38,
05/13 18Z,  -0.40,   8.64,  99.90,   7.87,  -0.38,
05/13 19Z,  -0.30,   4.58,  99.90,   3.91,  -0.38,
05/13 20Z,  -0.20,   3.04,  99.90,   2.47,  -0.38,  (min)
05/13 21Z,  -0.20,   6.11,  99.90,   5.54,  -0.38,
05/13 22Z,  -0.10,  12.10,  99.90,  11.62,  -0.38,
05/13 23Z,  -0.10,  17.95,  99.90,  17.48,  -0.38,
05/14 00Z,  -0.10,  22.87,  99.90,  22.39,  -0.38,
05/14 01Z,   0.00,  26.23,  99.90,  25.85,  -0.38,
05/14 02Z,   0.00,  26.69,  99.90,  26.31,  -0.38,  (max)
05/14 03Z,   0.00,  24.19,  99.90,  23.81,  -0.38,
05/14 04Z,   0.10,  19.82,  99.90,  19.54,  -0.38,
05/14 05Z,   0.10,  14.92,  99.90,  14.65,  -0.38,
05/14 06Z,   0.10,  10.58,  99.90,  10.30,  -0.38,
05/14 07Z,   0.10,   6.94,  99.90,   6.66,  -0.38,
05/14 08Z,   0.10,   5.02,  99.90,   4.74,  -0.38,  (min)
05/14 09Z,   0.10,   7.28,  99.90,   7.00,  -0.38,
05/14 10Z,   0.10,  13.46,  99.90,  13.18,  -0.38,
05/14 11Z,   0.10,  20.09,  99.90,  19.81,  -0.38,
05/14 12Z,   0.10,  25.20,  99.90,  24.93,  -0.38,
05/14 13Z,   0.10,  28.56,  99.90,  28.28,  -0.38,
05/14 14Z,   0.20,  29.24,  99.90,  29.07,  -0.38,  (max)
05/14 15Z,   0.20,  26.87,  99.90,  26.69,  -0.38,
05/14 16Z,   0.20,  22.37,  99.90,  22.20,  -0.38,
05/14 17Z,   0.20,  16.91,  99.90,  16.73,  -0.38,
05/14 18Z,   0.20,  11.48,  99.90,  11.31,  -0.38,
05/14 19Z,   0.20,   6.41,  99.90,   6.23,  -0.38,
05/14 20Z,   0.10,   2.12,  99.90,   1.84,  -0.38,
05/14 21Z,   0.10,   1.18,  99.90,   0.91,  -0.38,  (min)
05/14 22Z,   0.00,   5.45,  99.90,   5.08,  -0.38,
05/14 23Z,   0.00,  12.56,  99.90,  12.19,  -0.38,
05/15 00Z,   0.00,  19.33,  99.90,  18.96,  -0.38,
05/15 01Z,   0.00,  24.79,  99.90,  24.42,  -0.38,
05/15 02Z,   0.00,  27.99,  99.90,  27.62,  -0.38,  (max)
05/15 03Z,   0.00,  27.80,  99.90,  27.43,  -0.38,
05/15 04Z,   0.00,  24.69,  99.90,  24.31,  -0.38,
05/15 05Z,   0.00,  19.94,  99.90,  19.56,  -0.38,
05/15 06Z,   0.00,  14.87,  99.90,  14.50,  -0.38,
05/15 07Z,   0.00,  10.36,  99.90,   9.99,  -0.38,
05/15 08Z,   0.00,   6.59,  99.90,   6.22,  -0.38,
05/15 09Z,   0.00,   5.16,  99.90,   4.78,  -0.38,  (min)
05/15 10Z,   0.00,   8.58,  99.90,   8.20,  -0.38,
05/15 11Z,   0.00,  15.80,  99.90,  15.42,  -0.38,
05/15 12Z,   0.00,  22.90,  99.90,  22.52,  -0.38,
05/15 13Z,   0.00,  27.93,  99.90,  27.55,  -0.38,
05/15 14Z,   0.00,  30.50,  99.90,  30.13,  -0.38,  (max)
05/15 15Z,   0.00,  29.87,  99.90,  29.49,  -0.38,
05/15 16Z,   0.00,  26.26,  99.90,  25.88,  -0.38,
05/15 17Z,   0.00,  20.97,  99.90,  20.59,  -0.38,
05/15 18Z,   0.00,  15.09,  99.90,  14.72,  -0.38,
05/15 19Z,   0.00,   9.41,  99.90,   9.03,  -0.38,
05/15 20Z,   0.00,   4.05,  99.90,   3.67,  -0.38,
05/15 21Z,   0.00,  -0.11,  99.90,  -0.48,  -0.38,  (min)
05/15 22Z,   0.00,  -0.00,  99.90,  -0.38,  -0.38,
05/15 23Z,   0.00,   5.69,  99.90,   5.31,  -0.38,
05/16 00Z,   0.00,  13.86,  99.90,  13.48,  -0.38,
05/16 01Z,   0.00,  21.23,  99.90,  20.85,  -0.38,
05/16 02Z,   0.00,  26.73,  99.90,  26.35,  -0.38,
05/16 03Z,   0.00,  29.32,  99.90,  28.94,  -0.38,  (max)
05/16 04Z,   0.00,  28.32,  99.90,  27.95,  -0.38,
05/16 05Z,   0.00,  24.67,  99.90,  24.29,  -0.38,
05/16 06Z,   0.00,  19.70,  99.90,  19.33,  -0.38,
05/16 07Z,   0.00,  14.59,  99.90,  14.21,  -0.38,
05/16 08Z,  -0.10,   9.98,  99.90,   9.50,  -0.38,
05/16 09Z,  -0.10,   6.27,  99.90,   5.79,  -0.38,
05/16 10Z,  -0.10,   5.63,  99.90,   5.15,  -0.38,  (min)
05/16 11Z,  -0.20,  10.38,  99.90,   9.81,  -0.38,
05/16 12Z,  -0.20,  18.52,  99.90,  17.94,  -0.38,