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 : 07/19/2026 15:21:57 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 00Z,   0.00,  11.77,  11.99,  99.90,   0.22,
07/18 01Z,   0.00,  12.34,  12.50,  99.90,   0.16,  (max)
07/18 02Z,   0.00,  11.42,  11.38,  99.90,  -0.04,
07/18 03Z,   0.00,   9.23,   9.33,  99.90,   0.10,
07/18 04Z,   0.00,   6.31,   6.69,  99.90,   0.38,
07/18 05Z,   0.00,   3.41,   3.89,  99.90,   0.48,
07/18 06Z,   0.10,   1.53,   1.86,  99.90,   0.23,
07/18 07Z,   0.10,   1.41,   1.42,  99.90,  -0.09,  (min)
07/18 08Z,   0.10,   2.96,   3.08,  99.90,   0.02,
07/18 09Z,   0.00,   5.55,   5.59,  99.90,   0.04,
07/18 10Z,   0.00,   8.43,   8.38,  99.90,  -0.05,
07/18 11Z,   0.00,  10.88,  10.87,  99.90,  -0.01,
07/18 12Z,   0.00,  12.37,  12.39,  99.90,   0.02,
07/18 13Z,   0.00,  12.55,  12.51,  99.90,  -0.04,  (max)
07/18 14Z,   0.00,  11.31,  11.12,  99.90,  -0.19,
07/18 15Z,  -0.10,   8.78,   8.73,  99.90,   0.05,
07/18 16Z,  -0.10,   5.44,   5.61,  99.90,   0.27,
07/18 17Z,  -0.10,   1.99,   2.40,  99.90,   0.51,
07/18 18Z,  -0.10,  -0.64,  -0.41,  99.90,   0.33,
07/18 19Z,  -0.10,  -1.56,  -1.52,  99.90,   0.14,  (min)
07/18 20Z,  -0.10,  -0.51,  -0.32,  99.90,   0.29,
07/18 21Z,  -0.20,   1.98,   2.13,  99.90,   0.35,
07/18 22Z,  -0.20,   5.15,   5.24,  99.90,   0.29,
07/18 23Z,  -0.20,   8.26,   8.20,  99.90,   0.14,
07/19 00Z,  -0.20,  10.68,  10.43,  99.90,  -0.05,
07/19 01Z,  -0.30,  12.03,  11.89,  99.90,   0.16,
07/19 02Z,  -0.30,  12.07,  11.94,  99.90,   0.17,  (max)
07/19 03Z,  -0.40,  10.80,  10.73,  99.90,   0.33,
07/19 04Z,  -0.40,   8.49,   8.59,  99.90,   0.50,
07/19 05Z,  -0.40,   5.65,   5.82,  99.90,   0.57,
07/19 06Z,  -0.40,   3.00,   3.15,  99.90,   0.55,
07/19 07Z,  -0.40,   1.48,   1.43,  99.90,   0.35,
07/19 08Z,  -0.40,   1.63,   1.41,  99.90,   0.18,  (min)
07/19 09Z,  -0.40,   3.23,   3.17,  99.90,   0.34,
07/19 10Z,  -0.40,   5.62,   5.51,  99.90,   0.29,
07/19 11Z,  -0.40,   8.12,   7.90,  99.90,   0.18,
07/19 12Z,  -0.50,  10.10,   9.85,  99.90,   0.25,
07/19 13Z,  -0.50,  11.17,  11.01,  99.90,   0.34,  (max)
07/19 14Z,  -0.50,  11.11,  10.93,  99.90,   0.32,
07/19 15Z,  -0.50,   9.86,   9.72,  99.90,   0.36,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 16Z,  -0.50,   7.60,  99.90,   7.45,   0.35,
07/19 17Z,  -0.50,   4.77,  99.90,   4.61,   0.34,
07/19 18Z,  -0.50,   2.00,  99.90,   1.83,   0.33,
07/19 19Z,  -0.50,   0.13,  99.90,  -0.05,   0.32,
07/19 20Z,  -0.50,  -0.09,  99.90,  -0.29,   0.31,  (min)
07/19 21Z,  -0.50,   1.35,  99.90,   1.15,   0.30,
07/19 22Z,  -0.50,   3.87,  99.90,   3.65,   0.29,
07/19 23Z,  -0.50,   6.73,  99.90,   6.50,   0.27,
07/20 00Z,  -0.50,   9.30,  99.90,   9.06,   0.26,
07/20 01Z,  -0.60,  11.11,  99.90,  10.76,   0.25,
07/20 02Z,  -0.60,  11.91,  99.90,  11.55,   0.24,  (max)
07/20 03Z,  -0.70,  11.57,  99.90,  11.11,   0.23,
07/20 04Z,  -0.60,  10.12,  99.90,   9.75,   0.23,
07/20 05Z,  -0.60,   7.83,  99.90,   7.47,   0.23,
07/20 06Z,  -0.60,   5.18,  99.90,   4.81,   0.23,
07/20 07Z,  -0.60,   2.84,  99.90,   2.47,   0.23,
07/20 08Z,  -0.60,   1.66,  99.90,   1.29,   0.23,  (min)
07/20 09Z,  -0.50,   1.99,  99.90,   1.72,   0.23,
07/20 10Z,  -0.60,   3.49,  99.90,   3.12,   0.23,
07/20 11Z,  -0.60,   5.52,  99.90,   5.16,   0.23,
07/20 12Z,  -0.60,   7.53,  99.90,   7.16,   0.23,
07/20 13Z,  -0.60,   9.05,  99.90,   8.68,   0.23,
07/20 14Z,  -0.60,   9.82,  99.90,   9.45,   0.23,  (max)
07/20 15Z,  -0.60,   9.70,  99.90,   9.33,   0.23,
07/20 16Z,  -0.50,   8.64,  99.90,   8.37,   0.23,
07/20 17Z,  -0.50,   6.80,  99.90,   6.53,   0.23,
07/20 18Z,  -0.50,   4.56,  99.90,   4.29,   0.23,
07/20 19Z,  -0.40,   2.49,  99.90,   2.32,   0.23,
07/20 20Z,  -0.40,   1.33,  99.90,   1.16,   0.23,  (min)
07/20 21Z,  -0.40,   1.64,  99.90,   1.47,   0.23,
07/20 22Z,  -0.30,   3.25,  99.90,   3.18,   0.23,
07/20 23Z,  -0.30,   5.54,  99.90,   5.47,   0.23,
07/21 00Z,  -0.30,   7.91,  99.90,   7.84,   0.23,
07/21 01Z,  -0.20,   9.88,  99.90,   9.91,   0.23,
07/21 02Z,  -0.20,  11.15,  99.90,  11.18,   0.23,
07/21 03Z,  -0.30,  11.57,  99.90,  11.50,   0.23,  (max)
07/21 04Z,  -0.30,  11.01,  99.90,  10.94,   0.23,
07/21 05Z,  -0.30,   9.51,  99.90,   9.44,   0.23,
07/21 06Z,  -0.30,   7.33,  99.90,   7.26,   0.23,
07/21 07Z,  -0.30,   4.91,  99.90,   4.84,   0.23,
07/21 08Z,  -0.20,   2.90,  99.90,   2.93,   0.23,
07/21 09Z,  -0.20,   1.98,  99.90,   2.01,   0.23,  (min)
07/21 10Z,  -0.20,   2.35,  99.90,   2.38,   0.23,
07/21 11Z,  -0.20,   3.58,  99.90,   3.61,   0.23,
07/21 12Z,  -0.20,   5.17,  99.90,   5.20,   0.23,
07/21 13Z,  -0.20,   6.71,  99.90,   6.74,   0.23,
07/21 14Z,  -0.20,   7.92,  99.90,   7.95,   0.23,
07/21 15Z,  -0.20,   8.60,  99.90,   8.63,   0.23,
07/21 16Z,  -0.20,   8.61,  99.90,   8.64,   0.23,  (max)
07/21 17Z,  -0.30,   7.84,  99.90,   7.77,   0.23,
07/21 18Z,  -0.20,   6.46,  99.90,   6.49,   0.23,
07/21 19Z,  -0.20,   4.81,  99.90,   4.84,   0.23,
07/21 20Z,  -0.20,   3.36,  99.90,   3.39,   0.23,
07/21 21Z,  -0.20,   2.76,  99.90,   2.79,   0.23,  (min)
07/21 22Z,  -0.20,   3.36,  99.90,   3.39,   0.23,
07/21 23Z,  -0.20,   4.87,  99.90,   4.90,   0.23,
07/22 00Z,  -0.20,   6.75,  99.90,   6.78,   0.23,
07/22 01Z,  -0.20,   8.58,  99.90,   8.61,   0.23,
07/22 02Z,  -0.20,  10.06,  99.90,  10.09,   0.23,
07/22 03Z,  -0.20,  10.99,  99.90,  11.02,   0.23,
07/22 04Z,  -0.20,  11.19,  99.90,  11.22,   0.23,  (max)
07/22 05Z,  -0.20,  10.53,  99.90,  10.56,   0.23,
07/22 06Z,  -0.20,   9.05,  99.90,   9.08,   0.23,
07/22 07Z,  -0.20,   7.02,  99.90,   7.05,   0.23,
07/22 08Z,  -0.20,   4.84,  99.90,   4.87,   0.23,
07/22 09Z,  -0.30,   3.08,  99.90,   3.01,   0.23,
07/22 10Z,  -0.30,   2.30,  99.90,   2.23,   0.23,  (min)
07/22 11Z,  -0.30,   2.53,  99.90,   2.46,   0.23,
07/22 12Z,  -0.40,   3.40,  99.90,   3.23,   0.23,
07/22 13Z,  -0.40,   4.57,  99.90,   4.41,   0.23,
07/22 14Z,  -0.40,   5.83,  99.90,   5.66,   0.23,
07/22 15Z,  -0.40,   6.96,  99.90,   6.79,   0.23,
07/22 16Z,  -0.40,   7.74,  99.90,   7.58,   0.23,
07/22 17Z,  -0.40,   7.97,  99.90,   7.80,   0.23,  (max)
07/22 18Z,  -0.30,   7.52,  99.90,   7.45,   0.23,
07/22 19Z,  -0.30,   6.56,  99.90,   6.50,   0.23,
07/22 20Z,  -0.30,   5.39,  99.90,   5.32,   0.23,
07/22 21Z,  -0.30,   4.41,  99.90,   4.35,   0.23,
07/22 22Z,  -0.30,   4.13,  99.90,   4.06,   0.23,  (min)
07/22 23Z,  -0.30,   4.75,  99.90,   4.68,   0.23,
07/23 00Z,  -0.30,   5.97,  99.90,   5.90,   0.23,
07/23 01Z,  -0.40,   7.40,  99.90,   7.23,   0.23,
07/23 02Z,  -0.40,   8.83,  99.90,   8.66,   0.23,
07/23 03Z,  -0.40,  10.04,  99.90,   9.87,   0.23,
07/23 04Z,  -0.40,  10.81,  99.90,  10.64,   0.23,
07/23 05Z,  -0.40,  10.93,  99.90,  10.76,   0.23,  (max)
07/23 06Z,  -0.40,  10.22,  99.90,  10.05,   0.23,
07/23 07Z,  99.90,   8.78,  99.90,  99.90,   0.23,
07/23 08Z,  99.90,   6.88,  99.90,  99.90,   0.23,
07/23 09Z,  99.90,   4.88,  99.90,  99.90,   0.23,
07/23 10Z,  99.90,   3.25,  99.90,  99.90,   0.23,
07/23 11Z,  99.90,   2.42,  99.90,  99.90,   0.23,
07/23 12Z,  99.90,   2.39,  99.90,  99.90,   0.23,