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 : 09/11/2026 07:21:58 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/09 12Z,   0.10,   4.99,   5.19,  99.90,   0.10,
09/09 13Z,   0.00,   1.60,   1.93,  99.90,   0.33,
09/09 14Z,   0.00,  -0.65,  -0.67,  99.90,  -0.02,
09/09 15Z,   0.00,  -1.16,  -1.20,  99.90,  -0.04,  (min)
09/09 16Z,  -0.10,   0.03,  -0.12,  99.90,  -0.05,
09/09 17Z,  -0.10,   2.53,   2.13,  99.90,  -0.30,
09/09 18Z,   0.00,   5.69,   5.15,  99.90,  -0.54,
09/09 19Z,   0.00,   8.73,   8.02,  99.90,  -0.71,
09/09 20Z,   0.00,  11.03,  10.42,  99.90,  -0.61,
09/09 21Z,  -0.10,  12.17,  11.88,  99.90,  -0.19,  (max)
09/09 22Z,  -0.10,  11.92,  11.71,  99.90,  -0.11,
09/09 23Z,  -0.10,  10.35,   9.98,  99.90,  -0.27,
09/10 00Z,   0.00,   7.73,   7.52,  99.90,  -0.21,
09/10 01Z,  -0.10,   4.69,   4.62,  99.90,   0.03,
09/10 02Z,  -0.10,   2.30,   2.19,  99.90,  -0.01,
09/10 03Z,  -0.10,   1.44,   1.01,  99.90,  -0.33,  (min)
09/10 04Z,  -0.20,   2.29,   1.91,  99.90,  -0.18,
09/10 05Z,  -0.20,   4.53,   4.16,  99.90,  -0.17,
09/10 06Z,  -0.10,   7.53,   6.97,  99.90,  -0.46,
09/10 07Z,  -0.10,  10.48,   9.88,  99.90,  -0.50,
09/10 08Z,  -0.20,  12.69,  12.24,  99.90,  -0.25,
09/10 09Z,  -0.20,  13.67,  13.32,  99.90,  -0.15,  (max)
09/10 10Z,  -0.20,  13.14,  12.73,  99.90,  -0.21,
09/10 11Z,  -0.30,  11.12,  10.69,  99.90,  -0.13,
09/10 12Z,  -0.30,   7.88,   7.62,  99.90,   0.04,
09/10 13Z,  -0.30,   4.03,   3.94,  99.90,   0.21,
09/10 14Z,  -0.30,   0.59,   0.52,  99.90,   0.23,
09/10 15Z,  -0.40,  -1.30,  -1.97,  99.90,  -0.27,  (min)
09/10 16Z,  -0.40,  -1.17,  -1.64,  99.90,  -0.07,
09/10 17Z,  -0.40,   0.75,   0.15,  99.90,  -0.20,
09/10 18Z,  -0.40,   3.86,   3.19,  99.90,  -0.27,
09/10 19Z,  -0.40,   7.32,   6.64,  99.90,  -0.28,
09/10 20Z,  -0.40,  10.35,   9.63,  99.90,  -0.32,
09/10 21Z,  -0.40,  12.39,  11.80,  99.90,  -0.19,
09/10 22Z,  -0.40,  13.03,  12.55,  99.90,  -0.08,  (max)
09/10 23Z,  -0.40,  12.12,  11.40,  99.90,  -0.32,
09/11 00Z,  -0.40,   9.80,   9.15,  99.90,  -0.25,
09/11 01Z,  -0.50,   6.50,   6.14,  99.90,   0.14,
09/11 02Z,  -0.50,   3.09,   2.93,  99.90,   0.34,
09/11 03Z,  -0.50,   0.77,   0.39,  99.90,   0.12,
09/11 04Z,  -0.40,   0.35,  -0.47,  99.90,  -0.42,  (min)
09/11 05Z,  -0.50,   1.81,   1.15,  99.90,  -0.16,
09/11 06Z,  -0.50,   4.60,   4.03,  99.90,  -0.07,
09/11 07Z,  -0.50,   7.94,   7.26,  99.90,  -0.18,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/11 08Z,  -0.50,  10.97,  99.90,  10.29,  -0.18,
09/11 09Z,  -0.60,  13.06,  99.90,  12.27,  -0.19,
09/11 10Z,  -0.60,  13.75,  99.90,  12.96,  -0.19,  (max)
09/11 11Z,  -0.60,  12.83,  99.90,  12.03,  -0.20,
09/11 12Z,  -0.60,  10.39,  99.90,   9.58,  -0.21,
09/11 13Z,  -0.70,   6.82,  99.90,   5.91,  -0.21,
09/11 14Z,  -0.60,   2.90,  99.90,   2.08,  -0.22,
09/11 15Z,  -0.60,  -0.17,  99.90,  -1.00,  -0.22,
09/11 16Z,  -0.50,  -1.35,  99.90,  -2.08,  -0.23,  (min)
09/11 17Z,  -0.50,  -0.40,  99.90,  -1.13,  -0.23,
09/11 18Z,  -0.40,   2.21,  99.90,   1.57,  -0.24,
09/11 19Z,  -0.50,   5.69,  99.90,   4.95,  -0.25,
09/11 20Z,  -0.40,   9.17,  99.90,   8.53,  -0.25,
09/11 21Z,  -0.40,  11.91,  99.90,  11.26,  -0.25,
09/11 22Z,  -0.50,  13.40,  99.90,  12.66,  -0.25,  (max)
09/11 23Z,  -0.50,  13.34,  99.90,  12.59,  -0.25,
09/12 00Z,  -0.50,  11.66,  99.90,  10.91,  -0.25,
09/12 01Z,  -0.50,   8.64,  99.90,   7.90,  -0.25,
09/12 02Z,  -0.60,   4.91,  99.90,   4.07,  -0.25,
09/12 03Z,  -0.50,   1.52,  99.90,   0.77,  -0.25,
09/12 04Z,  -0.50,  -0.35,  99.90,  -1.10,  -0.25,  (min)
09/12 05Z,  -0.40,  -0.12,  99.90,  -0.77,  -0.25,
09/12 06Z,  -0.40,   1.93,  99.90,   1.29,  -0.25,
09/12 07Z,  -0.30,   5.10,  99.90,   4.56,  -0.25,
09/12 08Z,  -0.30,   8.53,  99.90,   7.98,  -0.25,
09/12 09Z,  -0.30,  11.40,  99.90,  10.86,  -0.25,
09/12 10Z,  -0.30,  13.15,  99.90,  12.61,  -0.25,
09/12 11Z,  -0.30,  13.40,  99.90,  12.85,  -0.25,  (max)
09/12 12Z,  -0.30,  12.01,  99.90,  11.47,  -0.25,
09/12 13Z,  -0.20,   9.22,  99.90,   8.77,  -0.25,
09/12 14Z,  -0.30,   5.57,  99.90,   5.02,  -0.25,
09/12 15Z,  -0.30,   1.97,  99.90,   1.43,  -0.25,
09/12 16Z,  -0.30,  -0.37,  99.90,  -0.92,  -0.25,
09/12 17Z,  -0.20,  -0.64,  99.90,  -1.09,  -0.25,  (min)
09/12 18Z,  -0.20,   1.10,  99.90,   0.65,  -0.25,
09/12 19Z,  -0.20,   4.17,  99.90,   3.73,  -0.25,
09/12 20Z,  -0.10,   7.73,  99.90,   7.38,  -0.25,
09/12 21Z,  -0.10,  10.91,  99.90,  10.57,  -0.25,
09/12 22Z,   0.00,  13.08,  99.90,  12.84,  -0.25,
09/12 23Z,   0.00,  13.83,  99.90,  13.58,  -0.25,  (max)
09/13 00Z,   0.00,  12.95,  99.90,  12.70,  -0.25,
09/13 01Z,   0.00,  10.55,  99.90,  10.30,  -0.25,
09/13 02Z,   0.00,   7.09,  99.90,   6.84,  -0.25,
09/13 03Z,   0.00,   3.31,  99.90,   3.07,  -0.25,
09/13 04Z,   0.00,   0.32,  99.90,   0.08,  -0.25,
09/13 05Z,   0.00,  -0.85,  99.90,  -1.10,  -0.25,  (min)
09/13 06Z,   0.00,   0.06,  99.90,  -0.18,  -0.25,
09/13 07Z,   0.00,   2.57,  99.90,   2.32,  -0.25,
09/13 08Z,   0.00,   5.88,  99.90,   5.63,  -0.25,
09/13 09Z,   0.00,   9.14,  99.90,   8.89,  -0.25,
09/13 10Z,   0.00,  11.63,  99.90,  11.38,  -0.25,
09/13 11Z,   0.00,  12.86,  99.90,  12.62,  -0.25,  (max)
09/13 12Z,  -0.10,  12.58,  99.90,  12.23,  -0.25,
09/13 13Z,  -0.10,  10.79,  99.90,  10.45,  -0.25,
09/13 14Z,  -0.10,   7.88,  99.90,   7.53,  -0.25,
09/13 15Z,  -0.10,   4.49,  99.90,   4.14,  -0.25,
09/13 16Z,  -0.10,   1.55,  99.90,   1.21,  -0.25,
09/13 17Z,  -0.10,   0.13,  99.90,  -0.22,  -0.25,  (min)
09/13 18Z,   0.00,   0.74,  99.90,   0.50,  -0.25,
09/13 19Z,   0.00,   3.07,  99.90,   2.82,  -0.25,
09/13 20Z,   0.00,   6.31,  99.90,   6.06,  -0.25,
09/13 21Z,   0.00,   9.62,  99.90,   9.38,  -0.25,
09/13 22Z,   0.00,  12.24,  99.90,  11.99,  -0.25,
09/13 23Z,  -0.10,  13.63,  99.90,  13.28,  -0.25,  (max)
09/14 00Z,  -0.10,  13.53,  99.90,  13.19,  -0.25,
09/14 01Z,  -0.10,  11.90,  99.90,  11.56,  -0.25,
09/14 02Z,  -0.10,   9.03,  99.90,   8.69,  -0.25,
09/14 03Z,  -0.10,   5.49,  99.90,   5.14,  -0.25,
09/14 04Z,  -0.10,   2.06,  99.90,   1.71,  -0.25,
09/14 05Z,   0.00,  -0.26,  99.90,  -0.50,  -0.25,
09/14 06Z,   0.00,  -0.67,  99.90,  -0.92,  -0.25,  (min)
09/14 07Z,   0.00,   0.81,  99.90,   0.56,  -0.25,
09/14 08Z,   0.00,   3.54,  99.90,   3.29,  -0.25,
09/14 09Z,   0.00,   6.73,  99.90,   6.48,  -0.25,
09/14 10Z,   0.00,   9.58,  99.90,   9.34,  -0.25,
09/14 11Z,   0.00,  11.50,  99.90,  11.26,  -0.25,
09/14 12Z,   0.00,  12.14,  99.90,  11.90,  -0.25,  (max)
09/14 13Z,   0.00,  11.39,  99.90,  11.14,  -0.25,
09/14 14Z,   0.00,   9.41,  99.90,   9.16,  -0.25,
09/14 15Z,  -0.10,   6.68,  99.90,   6.34,  -0.25,
09/14 16Z,  -0.10,   3.85,  99.90,   3.51,  -0.25,
09/14 17Z,  -0.10,   1.77,  99.90,   1.42,  -0.25,
09/14 18Z,  -0.10,   1.26,  99.90,   0.92,  -0.25,  (min)
09/14 19Z,  -0.10,   2.58,  99.90,   2.23,  -0.25,
09/14 20Z,  -0.10,   5.18,  99.90,   4.84,  -0.25,
09/14 21Z,  -0.10,   8.27,  99.90,   7.93,  -0.25,
09/14 22Z,  -0.10,  11.06,  99.90,  10.71,  -0.25,
09/14 23Z,  -0.10,  12.90,  99.90,  12.55,  -0.25,
09/15 00Z,  -0.20,  13.44,  99.90,  12.99,  -0.25,