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 : 08/17/2026 19:21:09 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/16 00Z,   0.80,   6.30,   4.96,  99.90,  -2.14,
08/16 01Z,   0.70,   5.69,   4.29,  99.90,  -2.10,  (max)
08/16 02Z,   0.60,   3.70,   2.15,  99.90,  -2.15,
08/16 03Z,   0.60,   0.73,  -0.79,  99.90,  -2.12,
08/16 04Z,   0.60,  -2.51,  -3.89,  99.90,  -1.98,
08/16 05Z,   0.60,  -5.11,  -6.43,  99.90,  -1.92,
08/16 06Z,   0.70,  -6.26,  -7.53,  99.90,  -1.97,  (min)
08/16 07Z,   0.70,  -5.58,  -6.91,  99.90,  -2.03,
08/16 08Z,   0.70,  -3.36,  -4.84,  99.90,  -2.18,
08/16 09Z,   0.70,  -0.35,  -1.87,  99.90,  -2.22,
08/16 10Z,   0.80,   2.54,   1.00,  99.90,  -2.34,
08/16 11Z,   0.80,   4.63,   3.22,  99.90,  -2.21,
08/16 12Z,   0.70,   5.53,   4.24,  99.90,  -1.99,  (max)
08/16 13Z,   0.70,   5.09,   3.73,  99.90,  -2.06,
08/16 14Z,   0.80,   3.33,   1.94,  99.90,  -2.19,
08/16 15Z,   0.70,   0.57,  -0.71,  99.90,  -1.98,
08/16 16Z,   0.70,  -2.58,  -3.76,  99.90,  -1.88,
08/16 17Z,   0.60,  -5.30,  -6.40,  99.90,  -1.70,
08/16 18Z,   0.60,  -6.75,  -7.76,  99.90,  -1.61,  (min)
08/16 19Z,   0.70,  -6.43,  -7.54,  99.90,  -1.81,
08/16 20Z,   0.90,  -4.41,  -5.63,  99.90,  -2.12,
08/16 21Z,   0.90,  -1.34,  -2.53,  99.90,  -2.09,
08/16 22Z,   0.90,   1.85,   0.69,  99.90,  -2.06,
08/16 23Z,   0.80,   4.40,   3.41,  99.90,  -1.79,
08/17 00Z,   0.80,   5.86,   4.83,  99.90,  -1.83,  (max)
08/17 01Z,   0.80,   6.02,   4.81,  99.90,  -2.01,
08/17 02Z,   0.80,   4.87,   3.69,  99.90,  -1.98,
08/17 03Z,   0.90,   2.59,   1.43,  99.90,  -2.06,
08/17 04Z,   0.80,  -0.37,  -1.29,  99.90,  -1.72,
08/17 05Z,   0.80,  -3.30,  -4.04,  99.90,  -1.54,
08/17 06Z,   1.20,  -5.39,  -6.02,  99.90,  -1.83,
08/17 07Z,   1.40,  -6.01,  -6.55,  99.90,  -1.94,  (min)
08/17 08Z,   1.40,  -4.97,  -5.62,  99.90,  -2.05,
08/17 09Z,   1.30,  -2.69,  -3.43,  99.90,  -2.04,
08/17 10Z,   1.30,   0.03,  -0.95,  99.90,  -2.28,
08/17 11Z,   1.40,   2.40,   1.32,  99.90,  -2.48,
08/17 12Z,   1.30,   3.92,   3.01,  99.90,  -2.21,
08/17 13Z,   1.20,   4.36,   3.52,  99.90,  -2.04,  (max)
08/17 14Z,   1.20,   3.67,   2.74,  99.90,  -2.13,
08/17 15Z,   1.10,   1.97,   0.84,  99.90,  -2.23,
08/17 16Z,   1.00,  -0.43,  -1.42,  99.90,  -1.99,
08/17 17Z,   0.70,  -2.95,  -3.88,  99.90,  -1.63,
08/17 18Z,   0.60,  -4.86,  -5.63,  99.90,  -1.37,
08/17 19Z,   0.60,  -5.50,  -6.13,  99.90,  -1.23,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/17 20Z,   0.80,  -4.56,  99.90,  -5.05,  -1.29,
08/17 21Z,   0.90,  -2.31,  99.90,  -2.75,  -1.35,
08/17 22Z,   1.00,   0.54,  99.90,   0.13,  -1.41,
08/17 23Z,   1.00,   3.14,  99.90,   2.68,  -1.47,
08/18 00Z,   1.00,   4.94,  99.90,   4.42,  -1.52,
08/18 01Z,   0.90,   5.68,  99.90,   4.99,  -1.58,  (max)
08/18 02Z,   0.70,   5.29,  99.90,   4.35,  -1.64,
08/18 03Z,   0.60,   3.83,  99.90,   2.74,  -1.70,
08/18 04Z,   0.50,   1.53,  99.90,   0.27,  -1.76,
08/18 05Z,   0.50,  -1.19,  99.90,  -2.50,  -1.82,
08/18 06Z,   0.60,  -3.67,  99.90,  -4.94,  -1.87,
08/18 07Z,   0.70,  -5.22,  99.90,  -6.46,  -1.93,
08/18 08Z,   0.70,  -5.39,  99.90,  -6.62,  -1.93,  (min)
08/18 09Z,   0.70,  -4.17,  99.90,  -5.40,  -1.93,
08/18 10Z,   0.70,  -2.08,  99.90,  -3.31,  -1.93,
08/18 11Z,   0.70,   0.15,  99.90,  -1.08,  -1.93,
08/18 12Z,   0.70,   1.91,  99.90,   0.68,  -1.93,
08/18 13Z,   0.60,   2.91,  99.90,   1.58,  -1.93,
08/18 14Z,   0.50,   3.06,  99.90,   1.63,  -1.93,  (max)
08/18 15Z,   0.50,   2.37,  99.90,   0.94,  -1.93,
08/18 16Z,   0.50,   0.93,  99.90,  -0.50,  -1.93,
08/18 17Z,   0.50,  -0.95,  99.90,  -2.39,  -1.93,
08/18 18Z,   0.50,  -2.77,  99.90,  -4.21,  -1.93,
08/18 19Z,   0.60,  -3.92,  99.90,  -5.25,  -1.93,  (min)
08/18 20Z,   0.60,  -3.90,  99.90,  -5.23,  -1.93,
08/18 21Z,   0.60,  -2.62,  99.90,  -3.95,  -1.93,
08/18 22Z,   0.60,  -0.46,  99.90,  -1.79,  -1.93,
08/18 23Z,   0.50,   1.88,  99.90,   0.45,  -1.93,
08/19 00Z,   0.40,   3.77,  99.90,   2.24,  -1.93,
08/19 01Z,   0.50,   4.86,  99.90,   3.43,  -1.93,
08/19 02Z,   0.50,   5.06,  99.90,   3.63,  -1.93,  (max)
08/19 03Z,   0.50,   4.38,  99.90,   2.95,  -1.93,
08/19 04Z,   0.50,   2.87,  99.90,   1.44,  -1.93,
08/19 05Z,   0.40,   0.74,  99.90,  -0.79,  -1.93,
08/19 06Z,   0.40,  -1.61,  99.90,  -3.14,  -1.93,
08/19 07Z,   0.40,  -3.61,  99.90,  -5.14,  -1.93,
08/19 08Z,   0.40,  -4.70,  99.90,  -6.23,  -1.93,  (min)
08/19 09Z,   0.40,  -4.59,  99.90,  -6.13,  -1.93,
08/19 10Z,   0.50,  -3.44,  99.90,  -4.87,  -1.93,
08/19 11Z,   0.50,  -1.75,  99.90,  -3.19,  -1.93,
08/19 12Z,   0.50,  -0.11,  99.90,  -1.54,  -1.93,
08/19 13Z,   0.40,   1.12,  99.90,  -0.41,  -1.93,
08/19 14Z,   0.30,   1.81,  99.90,   0.18,  -1.93,
08/19 15Z,   0.20,   1.91,  99.90,   0.18,  -1.93,  (max)
08/19 16Z,   0.20,   1.41,  99.90,  -0.32,  -1.93,
08/19 17Z,   0.20,   0.36,  99.90,  -1.37,  -1.93,
08/19 18Z,   0.30,  -0.97,  99.90,  -2.60,  -1.93,
08/19 19Z,   0.40,  -2.15,  99.90,  -3.68,  -1.93,
08/19 20Z,   0.50,  -2.68,  99.90,  -4.12,  -1.93,  (min)
08/19 21Z,   0.50,  -2.28,  99.90,  -3.71,  -1.93,
08/19 22Z,   0.50,  -0.97,  99.90,  -2.40,  -1.93,
08/19 23Z,   0.40,   0.82,  99.90,  -0.71,  -1.93,
08/20 00Z,   0.40,   2.54,  99.90,   1.01,  -1.93,
08/20 01Z,   0.40,   3.77,  99.90,   2.24,  -1.93,
08/20 02Z,   0.40,   4.37,  99.90,   2.84,  -1.93,  (max)
08/20 03Z,   0.30,   4.31,  99.90,   2.68,  -1.93,
08/20 04Z,   0.30,   3.59,  99.90,   1.96,  -1.93,
08/20 05Z,   0.30,   2.20,  99.90,   0.57,  -1.93,
08/20 06Z,   0.40,   0.34,  99.90,  -1.20,  -1.93,
08/20 07Z,   0.50,  -1.63,  99.90,  -3.06,  -1.93,
08/20 08Z,   0.50,  -3.22,  99.90,  -4.65,  -1.93,
08/20 09Z,   0.50,  -4.02,  99.90,  -5.45,  -1.93,  (min)
08/20 10Z,   0.50,  -3.89,  99.90,  -5.32,  -1.93,
08/20 11Z,   0.50,  -3.03,  99.90,  -4.47,  -1.93,
08/20 12Z,   0.50,  -1.85,  99.90,  -3.28,  -1.93,
08/20 13Z,   0.40,  -0.70,  99.90,  -2.23,  -1.93,
08/20 14Z,   0.40,   0.22,  99.90,  -1.31,  -1.93,
08/20 15Z,   0.40,   0.86,  99.90,  -0.67,  -1.93,
08/20 16Z,   0.40,   1.13,  99.90,  -0.40,  -1.93,  (max)
08/20 17Z,   0.40,   0.93,  99.90,  -0.60,  -1.93,
08/20 18Z,   0.50,   0.28,  99.90,  -1.15,  -1.93,
08/20 19Z,   0.60,  -0.57,  99.90,  -1.90,  -1.93,
08/20 20Z,   0.60,  -1.26,  99.90,  -2.59,  -1.93,
08/20 21Z,   0.70,  -1.44,  99.90,  -2.68,  -1.93,  (min)
08/20 22Z,   0.80,  -0.95,  99.90,  -2.08,  -1.93,
08/20 23Z,   0.80,   0.10,  99.90,  -1.03,  -1.93,
08/21 00Z,   0.70,   1.39,  99.90,   0.16,  -1.93,
08/21 01Z,   0.60,   2.54,  99.90,   1.21,  -1.93,
08/21 02Z,   0.50,   3.36,  99.90,   1.93,  -1.93,
08/21 03Z,   0.50,   3.78,  99.90,   2.35,  -1.93,  (max)
08/21 04Z,   0.50,   3.73,  99.90,   2.30,  -1.93,
08/21 05Z,   0.50,   3.12,  99.90,   1.69,  -1.93,
08/21 06Z,   0.60,   1.93,  99.90,   0.60,  -1.93,
08/21 07Z,   0.70,   0.32,  99.90,  -0.91,  -1.93,
08/21 08Z,   0.70,  -1.35,  99.90,  -2.58,  -1.93,
08/21 09Z,   0.70,  -2.70,  99.90,  -3.93,  -1.93,
08/21 10Z,   0.60,  -3.46,  99.90,  -4.79,  -1.93,
08/21 11Z,   0.60,  -3.55,  99.90,  -4.88,  -1.93,  (min)
08/21 12Z,   0.50,  -3.10,  99.90,  -4.53,  -1.93,