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
#Valdez, AK : 01/19/2026 11:22:31 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/17 12Z,   0.40,   8.41,   6.88,  99.90,  -1.93,
01/17 13Z,   0.20,   6.89,   5.17,  99.90,  -1.92,
01/17 14Z,   0.10,   5.48,   3.79,  99.90,  -1.79,
01/17 15Z,   0.00,   4.78,   2.99,  99.90,  -1.79,  (min)
01/17 16Z,  -0.20,   5.18,   3.56,  99.90,  -1.42,
01/17 17Z,  -0.20,   6.62,   5.12,  99.90,  -1.30,
01/17 18Z,   0.20,   8.66,   7.10,  99.90,  -1.76,
01/17 19Z,   0.10,  10.66,   9.08,  99.90,  -1.68,
01/17 20Z,   0.10,  12.11,  10.50,  99.90,  -1.71,
01/17 21Z,   0.10,  12.65,  11.26,  99.90,  -1.49,  (max)
01/17 22Z,   0.10,  12.12,  10.61,  99.90,  -1.61,
01/17 23Z,   0.30,  10.52,   8.98,  99.90,  -1.84,
01/18 00Z,   0.30,   8.01,   6.54,  99.90,  -1.77,
01/18 01Z,   0.20,   4.99,   3.45,  99.90,  -1.74,
01/18 02Z,   0.10,   2.07,   0.41,  99.90,  -1.76,
01/18 03Z,   0.00,  -0.05,  -1.76,  99.90,  -1.71,
01/18 04Z,   0.10,  -0.79,  -2.51,  99.90,  -1.82,  (min)
01/18 05Z,   0.30,   0.02,  -1.61,  99.90,  -1.93,
01/18 06Z,   0.30,   2.03,   0.50,  99.90,  -1.83,
01/18 07Z,   0.40,   4.61,   3.16,  99.90,  -1.85,
01/18 08Z,   0.50,   7.14,   5.58,  99.90,  -2.06,
01/18 09Z,   0.50,   9.11,   7.48,  99.90,  -2.13,
01/18 10Z,   0.50,  10.23,   8.52,  99.90,  -2.21,
01/18 11Z,   0.40,  10.31,   8.65,  99.90,  -2.06,  (max)
01/18 12Z,   0.30,   9.41,   7.91,  99.90,  -1.80,
01/18 13Z,   0.50,   7.80,   6.22,  99.90,  -2.08,
01/18 14Z,   0.60,   5.97,   4.39,  99.90,  -2.18,
01/18 15Z,   0.60,   4.58,   2.92,  99.90,  -2.26,
01/18 16Z,   0.50,   4.22,   2.54,  99.90,  -2.18,  (min)
01/18 17Z,   0.30,   5.14,   3.48,  99.90,  -1.96,
01/18 18Z,   0.40,   7.08,   5.50,  99.90,  -1.98,
01/18 19Z,   0.60,   9.41,   7.97,  99.90,  -2.04,
01/18 20Z,   0.80,  11.45,  10.04,  99.90,  -2.21,
01/18 21Z,   0.80,  12.72,  11.11,  99.90,  -2.41,
01/18 22Z,   0.70,  12.91,  11.38,  99.90,  -2.23,  (max)
01/18 23Z,   0.50,  11.90,  10.20,  99.90,  -2.20,
01/19 00Z,   0.60,   9.74,   8.17,  99.90,  -2.17,
01/19 01Z,   0.60,   6.74,   5.13,  99.90,  -2.21,
01/19 02Z,   0.60,   3.46,   1.69,  99.90,  -2.37,
01/19 03Z,   0.60,   0.63,  -1.09,  99.90,  -2.32,
01/19 04Z,   0.40,  -1.02,  -2.75,  99.90,  -2.13,
01/19 05Z,   0.20,  -1.05,  -2.81,  99.90,  -1.96,  (min)
01/19 06Z,   0.10,   0.50,  -1.19,  99.90,  -1.79,
01/19 07Z,   0.00,   3.06,   1.47,  99.90,  -1.59,
01/19 08Z,   0.10,   5.92,   4.40,  99.90,  -1.62,
01/19 09Z,   0.20,   8.43,   6.83,  99.90,  -1.80,
01/19 10Z,   0.40,  10.15,   8.31,  99.90,  -2.24,
01/19 11Z,   0.60,  10.82,   9.04,  99.90,  -2.38,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 12Z,   0.70,  10.34,  99.90,   8.69,  -2.36,
01/19 13Z,   0.70,   8.87,  99.90,   7.24,  -2.33,
01/19 14Z,   0.50,   6.84,  99.90,   5.04,  -2.30,
01/19 15Z,   0.40,   4.90,  99.90,   3.02,  -2.28,
01/19 16Z,   0.20,   3.75,  99.90,   1.70,  -2.25,  (min)
01/19 17Z,   0.10,   3.90,  99.90,   1.78,  -2.22,
01/19 18Z,   0.10,   5.39,  99.90,   3.29,  -2.20,
01/19 19Z,   0.20,   7.75,  99.90,   5.77,  -2.17,
01/19 20Z,   0.40,  10.22,  99.90,   8.48,  -2.15,
01/19 21Z,   0.50,  12.15,  99.90,  10.53,  -2.12,
01/19 22Z,   0.60,  13.08,  99.90,  11.58,  -2.09,  (max)
01/19 23Z,   0.50,  12.78,  99.90,  11.21,  -2.07,
01/20 00Z,   0.40,  11.20,  99.90,   9.54,  -2.07,
01/20 01Z,   0.20,   8.53,  99.90,   6.66,  -2.07,
01/20 02Z,   0.10,   5.20,  99.90,   3.23,  -2.07,
01/20 03Z,   0.10,   1.91,  99.90,  -0.05,  -2.07,
01/20 04Z,   0.10,  -0.54,  99.90,  -2.50,  -2.07,
01/20 05Z,   0.30,  -1.49,  99.90,  -3.26,  -2.07,  (min)
01/20 06Z,   0.40,  -0.70,  99.90,  -2.36,  -2.07,
01/20 07Z,   0.50,   1.54,  99.90,  -0.03,  -2.07,
01/20 08Z,   0.50,   4.51,  99.90,   2.95,  -2.07,
01/20 09Z,   0.40,   7.44,  99.90,   5.78,  -2.07,
01/20 10Z,   0.30,   9.73,  99.90,   7.96,  -2.07,
01/20 11Z,   0.20,  11.00,  99.90,   9.13,  -2.07,
01/20 12Z,   0.30,  11.07,  99.90,   9.30,  -2.07,  (max)
01/20 13Z,   0.30,   9.96,  99.90,   8.20,  -2.07,
01/20 14Z,   0.30,   7.99,  99.90,   6.22,  -2.07,
01/20 15Z,   0.30,   5.71,  99.90,   3.95,  -2.07,
01/20 16Z,   0.30,   3.87,  99.90,   2.11,  -2.07,
01/20 17Z,   0.40,   3.14,  99.90,   1.48,  -2.07,  (min)
01/20 18Z,   0.40,   3.86,  99.90,   2.20,  -2.07,
01/20 19Z,   0.40,   5.86,  99.90,   4.19,  -2.07,
01/20 20Z,   0.40,   8.48,  99.90,   6.82,  -2.07,
01/20 21Z,   0.40,  10.93,  99.90,   9.26,  -2.07,
01/20 22Z,   0.50,  12.56,  99.90,  11.00,  -2.07,
01/20 23Z,   0.50,  13.02,  99.90,  11.45,  -2.07,  (max)
01/21 00Z,   0.50,  12.17,  99.90,  10.60,  -2.07,
01/21 01Z,   0.50,  10.07,  99.90,   8.51,  -2.07,
01/21 02Z,   0.40,   7.04,  99.90,   5.38,  -2.07,
01/21 03Z,   0.30,   3.65,  99.90,   1.88,  -2.07,
01/21 04Z,   0.30,   0.66,  99.90,  -1.11,  -2.07,
01/21 05Z,   0.40,  -1.16,  99.90,  -2.83,  -2.07,
01/21 06Z,   0.40,  -1.29,  99.90,  -2.96,  -2.07,  (min)
01/21 07Z,   0.60,   0.29,  99.90,  -1.17,  -2.07,
01/21 08Z,   0.70,   3.08,  99.90,   1.72,  -2.07,
01/21 09Z,   0.70,   6.24,  99.90,   4.88,  -2.07,
01/21 10Z,   0.70,   9.00,  99.90,   7.64,  -2.07,
01/21 11Z,   0.60,  10.84,  99.90,   9.38,  -2.07,
01/21 12Z,   0.40,  11.50,  99.90,   9.84,  -2.07,  (max)
01/21 13Z,   0.40,  10.92,  99.90,   9.25,  -2.07,
01/21 14Z,   0.40,   9.25,  99.90,   7.58,  -2.07,
01/21 15Z,   0.50,   6.92,  99.90,   5.35,  -2.07,
01/21 16Z,   0.50,   4.60,  99.90,   3.03,  -2.07,
01/21 17Z,   0.50,   3.03,  99.90,   1.46,  -2.07,
01/21 18Z,   0.40,   2.79,  99.90,   1.12,  -2.07,  (min)
01/21 19Z,   0.40,   4.05,  99.90,   2.38,  -2.07,
01/21 20Z,   0.50,   6.42,  99.90,   4.85,  -2.07,
01/21 21Z,   0.50,   9.12,  99.90,   7.56,  -2.07,
01/21 22Z,   0.60,  11.34,  99.90,   9.88,  -2.07,
01/21 23Z,   0.70,  12.54,  99.90,  11.17,  -2.07,  (max)
01/22 00Z,   0.70,  12.47,  99.90,  11.10,  -2.07,
01/22 01Z,   0.60,  11.13,  99.90,   9.66,  -2.07,
01/22 02Z,   0.50,   8.70,  99.90,   7.13,  -2.07,
01/22 03Z,   0.40,   5.57,  99.90,   3.91,  -2.07,
01/22 04Z,   0.30,   2.40,  99.90,   0.64,  -2.07,
01/22 05Z,   0.30,  -0.05,  99.90,  -1.82,  -2.07,
01/22 06Z,   0.30,  -1.10,  99.90,  -2.86,  -2.07,  (min)
01/22 07Z,   0.50,  -0.40,  99.90,  -1.97,  -2.07,
01/22 08Z,   0.60,   1.85,  99.90,   0.38,  -2.07,
01/22 09Z,   0.60,   4.95,  99.90,   3.49,  -2.07,
01/22 10Z,   0.60,   8.03,  99.90,   6.57,  -2.07,
01/22 11Z,   0.50,  10.38,  99.90,   8.81,  -2.07,
01/22 12Z,   0.40,  11.62,  99.90,   9.95,  -2.07,  (max)
01/22 13Z,   0.30,  11.62,  99.90,   9.85,  -2.07,
01/22 14Z,   0.20,  10.45,  99.90,   8.58,  -2.07,
01/22 15Z,   0.20,   8.35,  99.90,   6.49,  -2.07,
01/22 16Z,   0.30,   5.85,  99.90,   4.08,  -2.07,
01/22 17Z,   0.40,   3.64,  99.90,   1.97,  -2.07,
01/22 18Z,   0.40,   2.43,  99.90,   0.76,  -2.07,  (min)
01/22 19Z,   0.40,   2.67,  99.90,   1.00,  -2.07,
01/22 20Z,   0.40,   4.35,  99.90,   2.68,  -2.07,
01/22 21Z,   0.40,   6.90,  99.90,   5.23,  -2.07,
01/22 22Z,   0.40,   9.46,  99.90,   7.80,  -2.07,
01/22 23Z,   0.40,  11.30,  99.90,   9.63,  -2.07,
01/23 00Z,   0.30,  12.01,  99.90,  10.24,  -2.07,