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 : 09/05/2026 22:22:05 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/04 06Z,   0.40,   5.74,   4.37,  99.90,  -1.77,
09/04 07Z,   0.40,   3.35,   2.01,  99.90,  -1.74,
09/04 08Z,   0.40,   1.66,   0.29,  99.90,  -1.77,
09/04 09Z,   0.50,   1.09,  -0.21,  99.90,  -1.80,  (min)
09/04 10Z,   0.70,   1.71,   0.49,  99.90,  -1.92,
09/04 11Z,   0.80,   3.17,   1.93,  99.90,  -2.04,
09/04 12Z,   0.40,   4.90,   3.47,  99.90,  -1.83,
09/04 13Z,   0.30,   6.38,   4.79,  99.90,  -1.89,
09/04 14Z,   0.30,   7.41,   5.76,  99.90,  -1.95,
09/04 15Z,   0.30,   7.98,   6.50,  99.90,  -1.78,
09/04 16Z,   0.50,   8.08,   6.76,  99.90,  -1.82,  (max)
09/04 17Z,   0.60,   7.66,   6.44,  99.90,  -1.82,
09/04 18Z,   0.30,   6.78,   5.49,  99.90,  -1.59,
09/04 19Z,   0.40,   5.73,   4.36,  99.90,  -1.77,
09/04 20Z,   0.50,   4.96,   3.49,  99.90,  -1.97,
09/04 21Z,   0.70,   4.91,   3.47,  99.90,  -2.14,  (min)
09/04 22Z,   0.70,   5.72,   4.38,  99.90,  -2.04,
09/04 23Z,   0.80,   7.22,   5.93,  99.90,  -2.09,
09/05 00Z,   0.50,   8.94,   7.48,  99.90,  -1.96,
09/05 01Z,   0.50,  10.41,   8.81,  99.90,  -2.10,
09/05 02Z,   0.60,  11.33,   9.58,  99.90,  -2.35,
09/05 03Z,   0.60,  11.64,  10.02,  99.90,  -2.22,  (max)
09/05 04Z,   0.70,  11.29,   9.89,  99.90,  -2.10,
09/05 05Z,   0.70,  10.23,   8.90,  99.90,  -2.03,
09/05 06Z,   0.60,   8.45,   7.11,  99.90,  -1.94,
09/05 07Z,   0.70,   6.20,   4.72,  99.90,  -2.18,
09/05 08Z,   0.70,   3.96,   2.47,  99.90,  -2.19,
09/05 09Z,   0.80,   2.27,   0.78,  99.90,  -2.29,
09/05 10Z,   0.80,   1.50,   0.17,  99.90,  -2.13,  (min)
09/05 11Z,   0.80,   1.71,   0.57,  99.90,  -1.94,
09/05 12Z,   0.80,   2.65,   1.36,  99.90,  -2.09,
09/05 13Z,   0.80,   3.95,   2.43,  99.90,  -2.32,
09/05 14Z,   0.80,   5.29,   3.75,  99.90,  -2.34,
09/05 15Z,   0.70,   6.49,   5.02,  99.90,  -2.17,
09/05 16Z,   0.70,   7.46,   6.10,  99.90,  -2.06,
09/05 17Z,   0.70,   8.03,   6.79,  99.90,  -1.94,  (max)
09/05 18Z,   0.60,   8.02,   6.68,  99.90,  -1.94,
09/05 19Z,   0.60,   7.45,   6.08,  99.90,  -1.97,
09/05 20Z,   0.60,   6.60,   5.08,  99.90,  -2.12,
09/05 21Z,   0.60,   5.87,   4.45,  99.90,  -2.02,
09/05 22Z,   0.70,   5.62,   4.28,  99.90,  -2.04,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/05 23Z,   0.80,   6.03,  99.90,   4.80,  -2.03,
09/06 00Z,   0.80,   7.00,  99.90,   5.80,  -2.01,
09/06 01Z,   0.80,   8.28,  99.90,   7.09,  -1.99,
09/06 02Z,   0.70,   9.56,  99.90,   8.28,  -1.98,
09/06 03Z,   0.70,  10.60,  99.90,   9.34,  -1.96,
09/06 04Z,   0.60,  11.26,  99.90,   9.91,  -1.94,
09/06 05Z,   0.60,  11.33,  99.90,  10.00,  -1.93,  (max)
09/06 06Z,   0.60,  10.61,  99.90,   9.30,  -1.91,
09/06 07Z,   0.60,   9.06,  99.90,   7.76,  -1.89,
09/06 08Z,   0.70,   6.91,  99.90,   5.74,  -1.88,
09/06 09Z,   0.70,   4.64,  99.90,   3.48,  -1.86,
09/06 10Z,   0.80,   2.71,  99.90,   1.67,  -1.84,
09/06 11Z,   0.70,   1.52,  99.90,   0.38,  -1.84,
09/06 12Z,   0.70,   1.23,  99.90,   0.09,  -1.84,  (min)
09/06 13Z,   0.60,   1.77,  99.90,   0.52,  -1.84,
09/06 14Z,   0.60,   2.92,  99.90,   1.68,  -1.84,
09/06 15Z,   0.60,   4.44,  99.90,   3.20,  -1.84,
09/06 16Z,   0.60,   6.08,  99.90,   4.83,  -1.84,
09/06 17Z,   0.60,   7.54,  99.90,   6.30,  -1.84,
09/06 18Z,   0.70,   8.52,  99.90,   7.38,  -1.84,
09/06 19Z,   0.70,   8.78,  99.90,   7.63,  -1.84,  (max)
09/06 20Z,   0.70,   8.32,  99.90,   7.18,  -1.84,
09/06 21Z,   0.70,   7.40,  99.90,   6.26,  -1.84,
09/06 22Z,   0.60,   6.41,  99.90,   5.16,  -1.84,
09/06 23Z,   0.60,   5.70,  99.90,   4.46,  -1.84,
09/07 00Z,   0.70,   5.56,  99.90,   4.42,  -1.84,  (min)
09/07 01Z,   0.70,   6.09,  99.90,   4.94,  -1.84,
09/07 02Z,   0.70,   7.19,  99.90,   6.04,  -1.84,
09/07 03Z,   0.70,   8.62,  99.90,   7.47,  -1.84,
09/07 04Z,   0.60,  10.07,  99.90,   8.83,  -1.84,
09/07 05Z,   0.60,  11.22,  99.90,   9.98,  -1.84,
09/07 06Z,   0.50,  11.70,  99.90,  10.36,  -1.84,  (max)
09/07 07Z,   0.50,  11.25,  99.90,   9.90,  -1.84,
09/07 08Z,   0.60,   9.80,  99.90,   8.56,  -1.84,
09/07 09Z,   0.70,   7.61,  99.90,   6.46,  -1.84,
09/07 10Z,   0.90,   5.09,  99.90,   4.15,  -1.84,
09/07 11Z,   1.00,   2.76,  99.90,   1.92,  -1.84,
09/07 12Z,   1.00,   1.08,  99.90,   0.24,  -1.84,
09/07 13Z,   0.90,   0.39,  99.90,  -0.55,  -1.84,  (min)
09/07 14Z,   0.70,   0.81,  99.90,  -0.33,  -1.84,
09/07 15Z,   0.60,   2.18,  99.90,   0.94,  -1.84,
09/07 16Z,   0.60,   4.16,  99.90,   2.91,  -1.84,
09/07 17Z,   0.60,   6.32,  99.90,   5.08,  -1.84,
09/07 18Z,   0.70,   8.22,  99.90,   7.08,  -1.84,
09/07 19Z,   0.80,   9.44,  99.90,   8.40,  -1.84,
09/07 20Z,   0.90,   9.75,  99.90,   8.80,  -1.84,  (max)
09/07 21Z,   0.90,   9.15,  99.90,   8.21,  -1.84,
09/07 22Z,   0.90,   7.90,  99.90,   6.95,  -1.84,
09/07 23Z,   0.90,   6.38,  99.90,   5.44,  -1.84,
09/08 00Z,   0.90,   5.08,  99.90,   4.13,  -1.84,
09/08 01Z,   0.90,   4.45,  99.90,   3.50,  -1.84,  (min)
09/08 02Z,   0.90,   4.77,  99.90,   3.83,  -1.84,
09/08 03Z,   0.90,   6.03,  99.90,   5.09,  -1.84,
09/08 04Z,   0.90,   7.89,  99.90,   6.95,  -1.84,
09/08 05Z,   1.00,   9.89,  99.90,   9.05,  -1.84,
09/08 06Z,   1.00,  11.50,  99.90,  10.66,  -1.84,
09/08 07Z,   1.10,  12.28,  99.90,  11.54,  -1.84,  (max)
09/08 08Z,   1.10,  11.93,  99.90,  11.19,  -1.84,
09/08 09Z,   1.20,  10.43,  99.90,   9.79,  -1.84,
09/08 10Z,   1.10,   8.01,  99.90,   7.27,  -1.84,
09/08 11Z,   1.10,   5.10,  99.90,   4.36,  -1.84,
09/08 12Z,   1.00,   2.31,  99.90,   1.47,  -1.84,
09/08 13Z,   1.00,   0.27,  99.90,  -0.58,  -1.84,
09/08 14Z,   1.00,  -0.51,  99.90,  -1.35,  -1.84,  (min)
09/08 15Z,   1.00,   0.17,  99.90,  -0.68,  -1.84,
09/08 16Z,   1.00,   2.04,  99.90,   1.20,  -1.84,
09/08 17Z,   1.00,   4.59,  99.90,   3.75,  -1.84,
09/08 18Z,   1.00,   7.22,  99.90,   6.38,  -1.84,
09/08 19Z,   1.10,   9.36,  99.90,   8.62,  -1.84,
09/08 20Z,   1.10,  10.59,  99.90,   9.85,  -1.84,
09/08 21Z,   1.00,  10.70,  99.90,   9.85,  -1.84,  (max)
09/08 22Z,   1.00,   9.70,  99.90,   8.85,  -1.84,
09/08 23Z,   1.10,   7.87,  99.90,   7.13,  -1.84,
09/09 00Z,   1.00,   5.71,  99.90,   4.86,  -1.84,
09/09 01Z,   1.00,   3.86,  99.90,   3.02,  -1.84,
09/09 02Z,   0.90,   2.99,  99.90,   2.04,  -1.84,  (min)
09/09 03Z,   0.90,   3.45,  99.90,   2.50,  -1.84,
09/09 04Z,   0.90,   5.14,  99.90,   4.20,  -1.84,
09/09 05Z,   0.90,   7.56,  99.90,   6.62,  -1.84,
09/09 06Z,   0.90,  10.05,  99.90,   9.10,  -1.84,
09/09 07Z,   0.80,  11.97,  99.90,  10.93,  -1.84,
09/09 08Z,   0.80,  12.86,  99.90,  11.82,  -1.84,  (max)
09/09 09Z,   0.70,  12.44,  99.90,  11.30,  -1.84,
09/09 10Z,   0.70,  10.71,  99.90,   9.57,  -1.84,
09/09 11Z,   0.70,   7.92,  99.90,   6.78,  -1.84,
09/09 12Z,   0.60,   4.59,  99.90,   3.35,  -1.84,
09/09 13Z,  99.90,   1.47,  99.90,  99.90,  -1.84,
09/09 14Z,  99.90,  -0.62,  99.90,  99.90,  -1.84,
09/09 15Z,  99.90,  -1.09,  99.90,  99.90,  -1.84,
09/09 16Z,  99.90,   0.15,  99.90,  99.90,  -1.84,
09/09 17Z,  99.90,   2.66,  99.90,  99.90,  -1.84,
09/09 18Z,  99.90,   5.72,  99.90,  99.90,  -1.84,