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 : 10/08/2026 00:23:41 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/06 06Z,   1.40,  -1.03,  -1.22,  99.90,  -1.59,
10/06 07Z,   1.40,  -1.52,  -1.70,  99.90,  -1.58,  (max)
10/06 08Z,   1.30,  -3.01,  -3.20,  99.90,  -1.49,
10/06 09Z,   1.30,  -5.19,  -5.47,  99.90,  -1.58,
10/06 10Z,   1.20,  -7.57,  -7.92,  99.90,  -1.55,
10/06 11Z,   1.20,  -9.63,  -9.90,  99.90,  -1.47,
10/06 12Z,   1.30, -10.90, -11.13,  99.90,  -1.53,
10/06 13Z,   1.20, -11.12, -11.42,  99.90,  -1.50,  (min)
10/06 14Z,   1.10, -10.27, -10.76,  99.90,  -1.59,
10/06 15Z,   1.00,  -8.57,  -9.14,  99.90,  -1.57,
10/06 16Z,   1.00,  -6.37,  -6.86,  99.90,  -1.49,
10/06 17Z,   1.00,  -4.13,  -4.55,  99.90,  -1.42,
10/06 18Z,   1.20,  -2.32,  -2.77,  99.90,  -1.65,
10/06 19Z,   1.10,  -1.40,  -1.92,  99.90,  -1.62,  (max)
10/06 20Z,   1.10,  -1.56,  -2.17,  99.90,  -1.71,
10/06 21Z,   1.00,  -2.70,  -3.38,  99.90,  -1.68,
10/06 22Z,   1.00,  -4.46,  -5.15,  99.90,  -1.69,
10/06 23Z,   1.00,  -6.37,  -7.00,  99.90,  -1.63,
10/07 00Z,   1.10,  -7.88,  -8.54,  99.90,  -1.76,
10/07 01Z,   0.90,  -8.56,  -9.27,  99.90,  -1.61,  (min)
10/07 02Z,   0.80,  -8.19,  -9.00,  99.90,  -1.61,
10/07 03Z,   0.60,  -6.88,  -7.71,  99.90,  -1.43,
10/07 04Z,   0.60,  -4.96,  -5.69,  99.90,  -1.33,
10/07 05Z,   0.70,  -2.93,  -3.55,  99.90,  -1.32,
10/07 06Z,   0.90,  -1.31,  -1.93,  99.90,  -1.52,
10/07 07Z,   0.80,  -0.58,  -1.25,  99.90,  -1.47,  (max)
10/07 08Z,   0.80,  -1.01,  -1.73,  99.90,  -1.52,
10/07 09Z,   0.70,  -2.57,  -3.29,  99.90,  -1.42,
10/07 10Z,   0.70,  -4.93,  -5.67,  99.90,  -1.44,
10/07 11Z,   0.70,  -7.60,  -8.31,  99.90,  -1.41,
10/07 12Z,   0.60,  -9.95, -10.76,  99.90,  -1.41,
10/07 13Z,   0.50, -11.39, -12.31,  99.90,  -1.42,
10/07 14Z,   0.30, -11.51, -12.52,  99.90,  -1.31,  (min)
10/07 15Z,   0.30, -10.29, -11.34,  99.90,  -1.35,
10/07 16Z,   0.30,  -8.07,  -9.03,  99.90,  -1.26,
10/07 17Z,   0.40,  -5.39,  -6.28,  99.90,  -1.29,
10/07 18Z,   0.50,  -2.86,  -3.81,  99.90,  -1.45,
10/07 19Z,   0.40,  -1.06,  -2.14,  99.90,  -1.48,
10/07 20Z,   0.40,  -0.37,  -1.48,  99.90,  -1.51,  (max)
10/07 21Z,   0.40,  -0.94,  -2.07,  99.90,  -1.53,
10/07 22Z,   0.40,  -2.61,  -3.67,  99.90,  -1.46,
10/07 23Z,   0.50,  -4.99,  -5.99,  99.90,  -1.50,
10/08 00Z,   0.50,  -7.49,  -8.43,  99.90,  -1.44,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/08 01Z,   0.60,  -9.41,  99.90, -10.27,  -1.46,
10/08 02Z,   0.50, -10.16,  99.90, -11.14,  -1.48,  (min)
10/08 03Z,   0.60,  -9.51,  99.90, -10.41,  -1.50,
10/08 04Z,   0.50,  -7.67,  99.90,  -8.69,  -1.52,
10/08 05Z,   0.50,  -5.19,  99.90,  -6.23,  -1.54,
10/08 06Z,   0.50,  -2.73,  99.90,  -3.79,  -1.56,
10/08 07Z,   0.60,  -0.90,  99.90,  -1.87,  -1.58,
10/08 08Z,   0.60,  -0.15,  99.90,  -1.15,  -1.60,  (max)
10/08 09Z,   0.60,  -0.71,  99.90,  -1.72,  -1.62,
10/08 10Z,   0.60,  -2.48,  99.90,  -3.51,  -1.64,
10/08 11Z,   0.50,  -5.12,  99.90,  -6.27,  -1.66,
10/08 12Z,   0.40,  -8.05,  99.90,  -9.32,  -1.68,
10/08 13Z,   0.30, -10.51,  99.90, -11.89,  -1.68,
10/08 14Z,   0.30, -11.79,  99.90, -13.17,  -1.68,  (min)
10/08 15Z,   0.50, -11.47,  99.90, -12.64,  -1.68,
10/08 16Z,   0.60,  -9.65,  99.90, -10.72,  -1.68,
10/08 17Z,   0.80,  -6.88,  99.90,  -7.75,  -1.68,
10/08 18Z,   0.80,  -3.88,  99.90,  -4.76,  -1.68,
10/08 19Z,   0.70,  -1.36,  99.90,  -2.33,  -1.68,
10/08 20Z,   0.70,   0.17,  99.90,  -0.81,  -1.68,
10/08 21Z,   0.60,   0.37,  99.90,  -0.71,  -1.68,  (max)
10/08 22Z,   0.60,  -0.80,  99.90,  -1.88,  -1.68,
10/08 23Z,   0.50,  -3.13,  99.90,  -4.31,  -1.68,
10/09 00Z,   0.50,  -6.13,  99.90,  -7.30,  -1.68,
10/09 01Z,   0.60,  -9.04,  99.90, -10.12,  -1.68,
10/09 02Z,   0.60, -11.04,  99.90, -12.12,  -1.68,
10/09 03Z,   0.60, -11.49,  99.90, -12.57,  -1.68,  (min)
10/09 04Z,   0.40, -10.28,  99.90, -11.56,  -1.68,
10/09 05Z,   0.40,  -7.84,  99.90,  -9.12,  -1.68,
10/09 06Z,   0.40,  -4.91,  99.90,  -6.19,  -1.68,
10/09 07Z,   0.50,  -2.25,  99.90,  -3.43,  -1.68,
10/09 08Z,   0.60,  -0.45,  99.90,  -1.53,  -1.68,
10/09 09Z,   0.60,   0.10,  99.90,  -0.97,  -1.68,  (max)
10/09 10Z,   0.60,  -0.73,  99.90,  -1.80,  -1.68,
10/09 11Z,   0.50,  -2.81,  99.90,  -3.98,  -1.68,
10/09 12Z,   0.50,  -5.71,  99.90,  -6.89,  -1.68,
10/09 13Z,   0.50,  -8.75,  99.90,  -9.92,  -1.68,
10/09 14Z,   0.50, -11.03,  99.90, -12.21,  -1.68,
10/09 15Z,   0.50, -11.80,  99.90, -12.98,  -1.68,  (min)
10/09 16Z,   0.40, -10.80,  99.90, -12.07,  -1.68,
10/09 17Z,   0.20,  -8.34,  99.90,  -9.81,  -1.68,
10/09 18Z,   0.10,  -5.18,  99.90,  -6.76,  -1.68,
10/09 19Z,   0.10,  -2.16,  99.90,  -3.74,  -1.68,
10/09 20Z,   0.20,   0.07,  99.90,  -1.40,  -1.68,
10/09 21Z,   0.30,   1.06,  99.90,  -0.31,  -1.68,  (max)
10/09 22Z,   0.50,   0.60,  99.90,  -0.58,  -1.68,
10/09 23Z,   0.60,  -1.28,  99.90,  -2.36,  -1.68,
10/10 00Z,   0.60,  -4.26,  99.90,  -5.33,  -1.68,
10/10 01Z,   0.50,  -7.70,  99.90,  -8.87,  -1.68,
10/10 02Z,   0.30, -10.71,  99.90, -12.09,  -1.68,
10/10 03Z,   0.10, -12.40,  99.90, -13.98,  -1.68,  (min)
10/10 04Z,   0.00, -12.25,  99.90, -13.93,  -1.68,
10/10 05Z,   0.10, -10.38,  99.90, -11.95,  -1.68,
10/10 06Z,   0.20,  -7.43,  99.90,  -8.91,  -1.68,
10/10 07Z,   0.40,  -4.28,  99.90,  -5.56,  -1.68,
10/10 08Z,   0.40,  -1.67,  99.90,  -2.95,  -1.68,
10/10 09Z,   0.50,  -0.12,  99.90,  -1.30,  -1.68,
10/10 10Z,   0.40,   0.08,  99.90,  -1.20,  -1.68,  (max)
10/10 11Z,   0.30,  -1.13,  99.90,  -2.51,  -1.68,
10/10 12Z,   0.30,  -3.52,  99.90,  -4.90,  -1.68,
10/10 13Z,   0.20,  -6.56,  99.90,  -8.04,  -1.68,
10/10 14Z,   0.10,  -9.43,  99.90, -11.01,  -1.68,
10/10 15Z,   0.00, -11.21,  99.90, -12.88,  -1.68,  (min)
10/10 16Z,   0.10, -11.24,  99.90, -12.82,  -1.68,
10/10 17Z,   0.20,  -9.50,  99.90, -10.98,  -1.68,
10/10 18Z,   0.30,  -6.56,  99.90,  -7.94,  -1.68,
10/10 19Z,   0.30,  -3.31,  99.90,  -4.69,  -1.68,
10/10 20Z,   0.30,  -0.56,  99.90,  -1.94,  -1.68,
10/10 21Z,   0.30,   1.12,  99.90,  -0.26,  -1.68,
10/10 22Z,   0.30,   1.40,  99.90,   0.03,  -1.68,  (max)
10/10 23Z,   0.30,   0.19,  99.90,  -1.19,  -1.68,
10/11 00Z,   0.20,  -2.38,  99.90,  -3.85,  -1.68,
10/11 01Z,   0.20,  -5.83,  99.90,  -7.30,  -1.68,
10/11 02Z,   0.20,  -9.39,  99.90, -10.87,  -1.68,
10/11 03Z,   0.10, -12.12,  99.90, -13.69,  -1.68,
10/11 04Z,   0.10, -13.19,  99.90, -14.76,  -1.68,  (min)
10/11 05Z,   0.20, -12.30,  99.90, -13.78,  -1.68,
10/11 06Z,   0.30,  -9.83,  99.90, -11.21,  -1.68,
10/11 07Z,   0.30,  -6.60,  99.90,  -7.98,  -1.68,
10/11 08Z,   0.40,  -3.49,  99.90,  -4.77,  -1.68,
10/11 09Z,   0.50,  -1.17,  99.90,  -2.35,  -1.68,
10/11 10Z,   0.50,  -0.04,  99.90,  -1.22,  -1.68,  (max)
10/11 11Z,   0.50,  -0.30,  99.90,  -1.48,  -1.68,
10/11 12Z,   0.40,  -1.89,  99.90,  -3.17,  -1.68,
10/11 13Z,   0.40,  -4.48,  99.90,  -5.76,  -1.68,
10/11 14Z,   0.40,  -7.42,  99.90,  -8.70,  -1.68,
10/11 15Z,   0.50,  -9.83,  99.90, -11.00,  -1.68,
10/11 16Z,   0.50, -10.86,  99.90, -12.04,  -1.68,  (min)
10/11 17Z,   0.60, -10.11,  99.90, -11.18,  -1.68,
10/11 18Z,   0.70,  -7.77,  99.90,  -8.75,  -1.68,