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
#Seldovia, AK : 06/20/2025 00:21:43 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/18 06Z,  -0.20,   3.92,   3.58,  99.90,  -0.14,
06/18 07Z,  -0.20,   1.12,   0.74,  99.90,  -0.18,
06/18 08Z,  -0.30,  -1.82,  -2.28,  99.90,  -0.16,
06/18 09Z,  -0.30,  -4.16,  -4.79,  99.90,  -0.33,
06/18 10Z,  -0.30,  -5.27,  -5.93,  99.90,  -0.36,  (min)
06/18 11Z,  -0.30,  -4.75,  -5.29,  99.90,  -0.24,
06/18 12Z,  -0.20,  -2.90,  -3.38,  99.90,  -0.28,
06/18 13Z,  -0.20,  -0.43,  -0.86,  99.90,  -0.23,
06/18 14Z,  -0.30,   2.04,   1.71,  99.90,  -0.03,
06/18 15Z,  -0.40,   3.98,   3.72,  99.90,   0.14,
06/18 16Z,  -0.40,   4.81,   4.53,  99.90,   0.12,  (max)
06/18 17Z,  -0.40,   4.20,   3.83,  99.90,   0.03,
06/18 18Z,  -0.30,   2.22,   1.82,  99.90,  -0.10,
06/18 19Z,  -0.30,  -0.65,  -0.94,  99.90,   0.01,
06/18 20Z,  -0.30,  -3.72,  -3.98,  99.90,   0.04,
06/18 21Z,  -0.20,  -6.26,  -6.73,  99.90,  -0.27,
06/18 22Z,  -0.20,  -7.67,  -8.09,  99.90,  -0.22,  (min)
06/18 23Z,  -0.30,  -7.43,  -7.65,  99.90,   0.08,
06/19 00Z,  -0.20,  -5.56,  -5.86,  99.90,  -0.10,
06/19 01Z,  -0.20,  -2.67,  -3.21,  99.90,  -0.34,
06/19 02Z,  -0.30,   0.58,  -0.00,  99.90,  -0.28,
06/19 03Z,  -0.30,   3.61,   3.20,  99.90,  -0.11,
06/19 04Z,  -0.30,   5.82,   5.43,  99.90,  -0.09,
06/19 05Z,  -0.40,   6.65,   6.16,  99.90,  -0.09,  (max)
06/19 06Z,  -0.30,   5.90,   5.50,  99.90,  -0.10,
06/19 07Z,  -0.20,   3.79,   3.58,  99.90,  -0.01,
06/19 08Z,  -0.30,   0.86,   0.69,  99.90,   0.13,
06/19 09Z,  -0.30,  -2.19,  -2.59,  99.90,  -0.10,
06/19 10Z,  -0.30,  -4.69,  -5.28,  99.90,  -0.29,
06/19 11Z,  -0.30,  -5.97,  -6.50,  99.90,  -0.23,  (min)
06/19 12Z,  -0.20,  -5.65,  -6.08,  99.90,  -0.23,
06/19 13Z,  -0.30,  -4.02,  -4.47,  99.90,  -0.15,
06/19 14Z,  -0.40,  -1.68,  -2.15,  99.90,  -0.07,
06/19 15Z,  -0.40,   0.81,   0.47,  99.90,   0.06,
06/19 16Z,  -0.50,   2.93,   2.74,  99.90,   0.31,
06/19 17Z,  -0.40,   4.04,   3.87,  99.90,   0.23,  (max)
06/19 18Z,  -0.40,   3.80,   3.58,  99.90,   0.18,
06/19 19Z,  -0.40,   2.24,   1.99,  99.90,   0.15,
06/19 20Z,  -0.40,  -0.21,  -0.52,  99.90,   0.09,
06/19 21Z,  -0.40,  -2.92,  -3.30,  99.90,   0.02,
06/19 22Z,  -0.40,  -5.24,  -5.67,  99.90,  -0.03,
06/19 23Z,  -0.40,  -6.53,  -6.94,  99.90,  -0.01,  (min)
06/20 00Z,  -0.40,  -6.28,  -6.58,  99.90,   0.10,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
06/20 01Z,  -0.40,  -4.49,  99.90,  -4.79,   0.09,
06/20 02Z,  -0.40,  -1.70,  99.90,  -2.02,   0.08,
06/20 03Z,  -0.40,   1.45,  99.90,   1.12,   0.07,
06/20 04Z,  -0.40,   4.40,  99.90,   4.06,   0.06,
06/20 05Z,  -0.40,   6.49,  99.90,   6.14,   0.05,
06/20 06Z,  -0.40,   7.15,  99.90,   6.78,   0.04,  (max)
06/20 07Z,  -0.40,   6.20,  99.90,   5.83,   0.02,
06/20 08Z,  -0.40,   3.87,  99.90,   3.49,   0.01,
06/20 09Z,  -0.40,   0.70,  99.90,   0.30,   0.00,
06/20 10Z,  -0.40,  -2.65,  99.90,  -3.06,  -0.01,
06/20 11Z,  -0.40,  -5.49,  99.90,  -5.91,  -0.02,
06/20 12Z,  -0.40,  -7.09,  99.90,  -7.52,  -0.03,  (min)
06/20 13Z,  -0.40,  -7.03,  99.90,  -7.46,  -0.03,
06/20 14Z,  -0.50,  -5.54,  99.90,  -6.08,  -0.03,
06/20 15Z,  -0.50,  -3.16,  99.90,  -3.69,  -0.03,
06/20 16Z,  -0.50,  -0.39,  99.90,  -0.92,  -0.03,
06/20 17Z,  -0.50,   2.14,  99.90,   1.61,  -0.03,
06/20 18Z,  -0.50,   3.73,  99.90,   3.20,  -0.03,
06/20 19Z,  -0.50,   3.96,  99.90,   3.43,  -0.03,  (max)
06/20 20Z,  -0.50,   2.83,  99.90,   2.30,  -0.03,
06/20 21Z,  -0.40,   0.70,  99.90,   0.27,  -0.03,
06/20 22Z,  -0.40,  -1.85,  99.90,  -2.29,  -0.03,
06/20 23Z,  -0.40,  -4.18,  99.90,  -4.62,  -0.03,
06/21 00Z,  -0.40,  -5.59,  99.90,  -6.02,  -0.03,  (min)
06/21 01Z,  -0.40,  -5.46,  99.90,  -5.89,  -0.03,
06/21 02Z,  -0.40,  -3.77,  99.90,  -4.20,  -0.03,
06/21 03Z,  -0.50,  -1.03,  99.90,  -1.56,  -0.03,
06/21 04Z,  -0.50,   2.17,  99.90,   1.63,  -0.03,
06/21 05Z,  -0.50,   5.19,  99.90,   4.65,  -0.03,
06/21 06Z,  -0.50,   7.27,  99.90,   6.74,  -0.03,
06/21 07Z,  -0.50,   7.82,  99.90,   7.29,  -0.03,  (max)
06/21 08Z,  -0.40,   6.68,  99.90,   6.25,  -0.03,
06/21 09Z,  -0.30,   4.07,  99.90,   3.74,  -0.03,
06/21 10Z,  -0.30,   0.53,  99.90,   0.20,  -0.03,
06/21 11Z,  -0.30,  -3.27,  99.90,  -3.60,  -0.03,
06/21 12Z,  -0.30,  -6.58,  99.90,  -6.91,  -0.03,
06/21 13Z,  -0.30,  -8.55,  99.90,  -8.88,  -0.03,
06/21 14Z,  -0.40,  -8.70,  99.90,  -9.14,  -0.03,  (min)
06/21 15Z,  -0.50,  -7.20,  99.90,  -7.74,  -0.03,
06/21 16Z,  -0.60,  -4.55,  99.90,  -5.18,  -0.03,
06/21 17Z,  -0.60,  -1.29,  99.90,  -1.92,  -0.03,
06/21 18Z,  -0.50,   1.81,  99.90,   1.28,  -0.03,
06/21 19Z,  -0.40,   3.95,  99.90,   3.51,  -0.03,
06/21 20Z,  -0.40,   4.63,  99.90,   4.20,  -0.03,  (max)
06/21 21Z,  -0.50,   3.82,  99.90,   3.28,  -0.03,
06/21 22Z,  -0.50,   1.82,  99.90,   1.29,  -0.03,
06/21 23Z,  -0.40,  -0.80,  99.90,  -1.24,  -0.03,
06/22 00Z,  -0.40,  -3.37,  99.90,  -3.80,  -0.03,
06/22 01Z,  -0.50,  -5.02,  99.90,  -5.56,  -0.03,
06/22 02Z,  -0.50,  -5.07,  99.90,  -5.60,  -0.03,  (min)
06/22 03Z,  -0.50,  -3.43,  99.90,  -3.96,  -0.03,
06/22 04Z,  -0.60,  -0.60,  99.90,  -1.23,  -0.03,
06/22 05Z,  -0.60,   2.79,  99.90,   2.16,  -0.03,
06/22 06Z,  -0.60,   6.00,  99.90,   5.36,  -0.03,
06/22 07Z,  -0.60,   8.14,  99.90,   7.51,  -0.03,
06/22 08Z,  -0.40,   8.61,  99.90,   8.17,  -0.03,  (max)
06/22 09Z,  -0.30,   7.24,  99.90,   6.91,  -0.03,
06/22 10Z,  -0.20,   4.28,  99.90,   4.04,  -0.03,
06/22 11Z,  -0.20,   0.26,  99.90,   0.03,  -0.03,
06/22 12Z,  -0.30,  -4.09,  99.90,  -4.43,  -0.03,
06/22 13Z,  -0.50,  -7.91,  99.90,  -8.45,  -0.03,
06/22 14Z,  -0.50, -10.20,  99.90, -10.74,  -0.03,
06/22 15Z,  -0.60, -10.42,  99.90, -11.05,  -0.03,  (min)
06/22 16Z,  -0.50,  -8.71,  99.90,  -9.24,  -0.03,
06/22 17Z,  -0.50,  -5.58,  99.90,  -6.11,  -0.03,
06/22 18Z,  -0.40,  -1.70,  99.90,  -2.13,  -0.03,
06/22 19Z,  -0.40,   2.01,  99.90,   1.57,  -0.03,
06/22 20Z,  -0.30,   4.63,  99.90,   4.30,  -0.03,
06/22 21Z,  -0.30,   5.65,  99.90,   5.31,  -0.03,  (max)
06/22 22Z,  -0.30,   4.96,  99.90,   4.63,  -0.03,
06/22 23Z,  -0.40,   2.87,  99.90,   2.44,  -0.03,
06/23 00Z,  -0.40,  -0.04,  99.90,  -0.47,  -0.03,
06/23 01Z,  -0.40,  -2.99,  99.90,  -3.42,  -0.03,
06/23 02Z,  -0.40,  -4.95,  99.90,  -5.38,  -0.03,
06/23 03Z,  -0.40,  -5.10,  99.90,  -5.53,  -0.03,  (min)
06/23 04Z,  -0.40,  -3.38,  99.90,  -3.81,  -0.03,
06/23 05Z,  -0.40,  -0.31,  99.90,  -0.74,  -0.03,
06/23 06Z,  -0.40,   3.40,  99.90,   2.97,  -0.03,
06/23 07Z,  -0.40,   6.84,  99.90,   6.40,  -0.03,
06/23 08Z,  -0.30,   9.04,  99.90,   8.71,  -0.03,
06/23 09Z,  -0.30,   9.40,  99.90,   9.06,  -0.03,  (max)
06/23 10Z,  -0.20,   7.75,  99.90,   7.52,  -0.03,
06/23 11Z,  -0.20,   4.37,  99.90,   4.14,  -0.03,
06/23 12Z,  -0.20,  -0.19,  99.90,  -0.42,  -0.03,
06/23 13Z,  -0.30,  -5.12,  99.90,  -5.46,  -0.03,
06/23 14Z,  -0.40,  -9.38,  99.90,  -9.82,  -0.03,
06/23 15Z,  -0.40, -11.83,  99.90, -12.27,  -0.03,
06/23 16Z,  -0.50, -11.89,  99.90, -12.43,  -0.03,  (min)
06/23 17Z,  -0.40,  -9.77,  99.90, -10.21,  -0.03,
06/23 18Z,  -0.40,  -6.05,  99.90,  -6.48,  -0.03,