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
#Cordova, AK : 02/08/2026 15:22:27 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/07 00Z,   0.30,  10.35,  10.71,  99.90,   0.06,
02/07 01Z,   0.30,  11.09,  11.46,  99.90,   0.07,  (max)
02/07 02Z,   0.30,  10.72,  11.00,  99.90,  -0.02,
02/07 03Z,   0.20,   9.30,   9.74,  99.90,   0.24,
02/07 04Z,   0.20,   7.13,   7.69,  99.90,   0.36,
02/07 05Z,   0.30,   4.67,   5.21,  99.90,   0.24,
02/07 06Z,   0.40,   2.50,   2.81,  99.90,  -0.09,
02/07 07Z,   0.40,   1.35,   1.55,  99.90,  -0.20,  (min)
02/07 08Z,   0.40,   1.80,   2.22,  99.90,   0.02,
02/07 09Z,   0.50,   3.70,   4.34,  99.90,   0.14,
02/07 10Z,   0.50,   6.37,   6.95,  99.90,   0.08,
02/07 11Z,   0.50,   9.07,   9.61,  99.90,   0.04,
02/07 12Z,   0.50,  11.19,  11.90,  99.90,   0.21,
02/07 13Z,   0.50,  12.34,  13.05,  99.90,   0.21,  (max)
02/07 14Z,   0.50,  12.39,  13.03,  99.90,   0.14,
02/07 15Z,   0.50,  11.35,  12.05,  99.90,   0.20,
02/07 16Z,   0.60,   9.42,  10.25,  99.90,   0.23,
02/07 17Z,   0.70,   6.98,   7.79,  99.90,   0.11,
02/07 18Z,   0.80,   4.49,   5.29,  99.90,  -0.00,
02/07 19Z,   0.80,   2.58,   3.32,  99.90,  -0.06,
02/07 20Z,   0.90,   1.92,   2.58,  99.90,  -0.24,  (min)
02/07 21Z,   0.80,   2.70,   3.44,  99.90,  -0.06,
02/07 22Z,   0.80,   4.45,  99.90,  99.90,  99.90,
02/07 23Z,   0.80,   6.50,  99.90,  99.90,  99.90,
02/08 00Z,   0.90,   8.30,   9.03,  99.90,  -0.17,
02/08 01Z,   0.80,   9.46,  10.21,  99.90,  -0.05,
02/08 02Z,   0.80,   9.80,  10.39,  99.90,  -0.21,  (max)
02/08 03Z,   0.70,   9.31,   9.74,  99.90,  -0.27,
02/08 04Z,   0.70,   8.06,   8.50,  99.90,  -0.26,
02/08 05Z,   0.80,   6.35,   6.82,  99.90,  -0.33,
02/08 06Z,   0.90,   4.55,   4.91,  99.90,  -0.54,
02/08 07Z,   0.80,   3.16,   3.43,  99.90,  -0.53,
02/08 08Z,   0.80,   2.76,   3.09,  99.90,  -0.47,  (min)
02/08 09Z,   0.80,   3.72,   4.12,  99.90,  -0.40,
02/08 10Z,   0.80,   5.70,   6.05,  99.90,  -0.45,
02/08 11Z,   0.80,   8.01,   8.27,  99.90,  -0.54,
02/08 12Z,   0.80,  10.06,  10.42,  99.90,  -0.44,
02/08 13Z,   0.80,  11.44,  11.81,  99.90,  -0.43,
02/08 14Z,   0.80,  11.96,  12.18,  99.90,  -0.58,  (max)
02/08 15Z,   0.80,  11.59,  11.73,  99.90,  -0.66,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/08 16Z,   0.70,  10.39,  99.90,  10.48,  -0.62,
02/08 17Z,   0.60,   8.54,  99.90,   8.57,  -0.57,
02/08 18Z,   0.50,   6.37,  99.90,   6.35,  -0.52,
02/08 19Z,   0.40,   4.30,  99.90,   4.22,  -0.48,
02/08 20Z,   0.30,   2.86,  99.90,   2.73,  -0.43,
02/08 21Z,   0.20,   2.56,  99.90,   2.38,  -0.39,  (min)
02/08 22Z,   0.20,   3.40,  99.90,   3.25,  -0.34,
02/08 23Z,   0.20,   4.84,  99.90,   4.74,  -0.30,
02/09 00Z,   0.10,   6.36,  99.90,   6.21,  -0.25,
02/09 01Z,   0.20,   7.61,  99.90,   7.61,  -0.20,
02/09 02Z,   0.30,   8.38,  99.90,   8.52,  -0.16,
02/09 03Z,   0.30,   8.60,  99.90,   8.79,  -0.11,  (max)
02/09 04Z,   0.40,   8.24,  99.90,   8.53,  -0.11,
02/09 05Z,   0.50,   7.34,  99.90,   7.73,  -0.11,
02/09 06Z,   0.40,   6.15,  99.90,   6.43,  -0.11,
02/09 07Z,   0.40,   4.97,  99.90,   5.26,  -0.11,
02/09 08Z,   0.30,   4.21,  99.90,   4.40,  -0.11,  (min)
02/09 09Z,   0.30,   4.32,  99.90,   4.51,  -0.11,
02/09 10Z,   0.20,   5.46,  99.90,   5.55,  -0.11,
02/09 11Z,   0.20,   7.20,  99.90,   7.29,  -0.11,
02/09 12Z,   0.20,   8.96,  99.90,   9.04,  -0.11,
02/09 13Z,   0.20,  10.35,  99.90,  10.44,  -0.11,
02/09 14Z,   0.20,  11.18,  99.90,  11.27,  -0.11,
02/09 15Z,   0.20,  11.36,  99.90,  11.45,  -0.11,  (max)
02/09 16Z,   0.20,  10.87,  99.90,  10.96,  -0.11,
02/09 17Z,   0.30,   9.71,  99.90,   9.90,  -0.11,
02/09 18Z,   0.40,   8.04,  99.90,   8.33,  -0.11,
02/09 19Z,   0.40,   6.17,  99.90,   6.46,  -0.11,
02/09 20Z,   0.40,   4.46,  99.90,   4.75,  -0.11,
02/09 21Z,   0.50,   3.33,  99.90,   3.72,  -0.11,
02/09 22Z,   0.50,   3.15,  99.90,   3.54,  -0.11,  (min)
02/09 23Z,   0.40,   3.78,  99.90,   4.07,  -0.11,
02/10 00Z,   0.40,   4.77,  99.90,   5.06,  -0.11,
02/10 01Z,   0.20,   5.80,  99.90,   5.89,  -0.11,
02/10 02Z,   0.20,   6.72,  99.90,   6.81,  -0.11,
02/10 03Z,   0.20,   7.40,  99.90,   7.49,  -0.11,
02/10 04Z,   0.10,   7.76,  99.90,   7.75,  -0.11,
02/10 05Z,   0.20,   7.68,  99.90,   7.77,  -0.11,  (max)
02/10 06Z,   0.20,   7.17,  99.90,   7.26,  -0.11,
02/10 07Z,   0.20,   6.44,  99.90,   6.53,  -0.11,
02/10 08Z,   0.30,   5.74,  99.90,   5.93,  -0.11,
02/10 09Z,   0.40,   5.38,  99.90,   5.67,  -0.11,  (min)
02/10 10Z,   0.40,   5.69,  99.90,   5.98,  -0.11,
02/10 11Z,   0.50,   6.70,  99.90,   7.08,  -0.11,
02/10 12Z,   0.30,   7.99,  99.90,   8.17,  -0.11,
02/10 13Z,   0.30,   9.19,  99.90,   9.38,  -0.11,
02/10 14Z,   0.20,  10.14,  99.90,  10.23,  -0.11,
02/10 15Z,   0.00,  10.73,  99.90,  10.62,  -0.11,
02/10 16Z,   0.20,  10.87,  99.90,  10.96,  -0.11,  (max)
02/10 17Z,   0.10,  10.45,  99.90,  10.44,  -0.11,
02/10 18Z,   0.10,   9.41,  99.90,   9.40,  -0.11,
02/10 19Z,   0.10,   7.94,  99.90,   7.93,  -0.11,
02/10 20Z,   0.40,   6.31,  99.90,   6.59,  -0.11,
02/10 21Z,   0.30,   4.79,  99.90,   4.98,  -0.11,
02/10 22Z,   0.50,   3.74,  99.90,   4.13,  -0.11,
02/10 23Z,   0.40,   3.42,  99.90,   3.71,  -0.11,  (min)
02/11 00Z,   0.40,   3.68,  99.90,   3.97,  -0.11,
02/11 01Z,   0.40,   4.24,  99.90,   4.53,  -0.11,
02/11 02Z,   0.30,   5.00,  99.90,   5.19,  -0.11,
02/11 03Z,   0.40,   5.90,  99.90,   6.18,  -0.11,
02/11 04Z,   0.40,   6.77,  99.90,   7.06,  -0.11,
02/11 05Z,   0.50,   7.42,  99.90,   7.80,  -0.11,
02/11 06Z,   0.60,   7.65,  99.90,   8.14,  -0.11,  (max)
02/11 07Z,   0.70,   7.47,  99.90,   8.05,  -0.11,
02/11 08Z,   0.90,   7.06,  99.90,   7.85,  -0.11,
02/11 09Z,   0.90,   6.62,  99.90,   7.41,  -0.11,
02/11 10Z,   1.00,   6.37,  99.90,   7.25,  -0.11,  (min)
02/11 11Z,   1.00,   6.56,  99.90,   7.45,  -0.11,
02/11 12Z,   1.00,   7.21,  99.90,   8.10,  -0.11,
02/11 13Z,   0.90,   8.05,  99.90,   8.84,  -0.11,
02/11 14Z,   0.80,   8.92,  99.90,   9.60,  -0.11,
02/11 15Z,   0.70,   9.75,  99.90,  10.34,  -0.11,
02/11 16Z,   0.40,  10.42,  99.90,  10.71,  -0.11,
02/11 17Z,   0.50,  10.71,  99.90,  11.09,  -0.11,  (max)
02/11 18Z,   0.50,  10.42,  99.90,  10.81,  -0.11,
02/11 19Z,   0.40,   9.50,  99.90,   9.79,  -0.11,
02/11 20Z,   0.40,   8.14,  99.90,   8.43,  -0.11,
02/11 21Z,   0.50,   6.58,  99.90,   6.97,  -0.11,
02/11 22Z,   0.60,   5.03,  99.90,   5.52,  -0.11,
02/11 23Z,   0.40,   3.81,  99.90,   4.09,  -0.11,
02/12 00Z,   0.60,   3.16,  99.90,   3.65,  -0.11,  (min)
02/12 01Z,   0.70,   3.06,  99.90,   3.65,  -0.11,
02/12 02Z,   0.60,   3.43,  99.90,   3.91,  -0.11,
02/12 03Z,   0.60,   4.25,  99.90,   4.74,  -0.11,
02/12 04Z,   0.70,   5.41,  99.90,   6.00,  -0.11,
02/12 05Z,   0.80,   6.63,  99.90,   7.32,  -0.11,
02/12 06Z,   0.70,   7.59,  99.90,   8.18,  -0.11,
02/12 07Z,  99.90,   8.07,  99.90,  99.90,  -0.11,
02/12 08Z,  99.90,   8.07,  99.90,  99.90,  -0.11,
02/12 09Z,  99.90,   7.79,  99.90,  99.90,  -0.11,
02/12 10Z,  99.90,   7.33,  99.90,  99.90,  -0.11,
02/12 11Z,  99.90,   6.88,  99.90,  99.90,  -0.11,
02/12 12Z,  99.90,   6.75,  99.90,  99.90,  -0.11,