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 : 10/07/2026 04:20:20 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/05 12Z,   0.80,  -5.15,  -4.31,  99.90,   0.04,  (min)
10/05 13Z,   0.70,  -4.34,  -3.55,  99.90,   0.09,
10/05 14Z,   0.70,  -2.98,  -2.32,  99.90,  -0.04,
10/05 15Z,   0.60,  -1.21,  -0.67,  99.90,  -0.06,
10/05 16Z,   0.60,   0.70,   1.09,  99.90,  -0.21,
10/05 17Z,   0.60,   2.38,   2.83,  99.90,  -0.15,
10/05 18Z,   0.70,   3.39,   4.03,  99.90,  -0.06,
10/05 19Z,   0.70,   3.48,   4.16,  99.90,  -0.02,  (max)
10/05 20Z,   0.70,   2.69,   3.14,  99.90,  -0.25,
10/05 21Z,   0.60,   1.32,   1.76,  99.90,  -0.16,
10/05 22Z,   0.60,  -0.22,   0.29,  99.90,  -0.09,
10/05 23Z,   0.60,  -1.31,  -0.70,  99.90,   0.01,
10/06 00Z,   0.60,  -1.60,  -1.02,  99.90,  -0.02,  (min)
10/06 01Z,   0.60,  -1.17,  -0.62,  99.90,  -0.05,
10/06 02Z,   0.50,  -0.18,   0.34,  99.90,   0.02,
10/06 03Z,   0.40,   1.24,   1.67,  99.90,   0.03,
10/06 04Z,   0.40,   2.82,   3.29,  99.90,   0.07,
10/06 05Z,   0.40,   4.15,   4.65,  99.90,   0.10,
10/06 06Z,   0.60,   4.78,   5.37,  99.90,  -0.01,  (max)
10/06 07Z,   0.50,   4.37,   4.94,  99.90,   0.07,
10/06 08Z,   0.40,   2.91,   3.51,  99.90,   0.20,
10/06 09Z,   0.40,   0.69,   1.24,  99.90,   0.15,
10/06 10Z,   0.40,  -1.86,  -1.25,  99.90,   0.21,
10/06 11Z,   0.40,  -4.11,  -3.40,  99.90,   0.31,
10/06 12Z,   0.50,  -5.45,  -4.78,  99.90,   0.17,
10/06 13Z,   0.40,  -5.67,  -5.18,  99.90,   0.09,  (min)
10/06 14Z,   0.30,  -4.88,  -4.44,  99.90,   0.14,
10/06 15Z,   0.30,  -3.22,  -2.95,  99.90,  -0.03,
10/06 16Z,   0.20,  -0.95,  -0.77,  99.90,  -0.02,
10/06 17Z,   0.20,   1.44,   1.59,  99.90,  -0.05,
10/06 18Z,   0.30,   3.40,   3.63,  99.90,  -0.07,
10/06 19Z,   0.30,   4.46,   4.69,  99.90,  -0.07,  (max)
10/06 20Z,   0.30,   4.38,   4.48,  99.90,  -0.20,
10/06 21Z,   0.20,   3.27,   3.27,  99.90,  -0.20,
10/06 22Z,   0.20,   1.41,   1.48,  99.90,  -0.13,
10/06 23Z,   0.20,  -0.72,  -0.50,  99.90,   0.02,
10/07 00Z,   0.10,  -2.38,  -2.15,  99.90,   0.13,
10/07 01Z,   0.10,  -3.10,  -3.05,  99.90,  -0.05,  (min)
10/07 02Z,   0.10,  -2.78,  -2.84,  99.90,  -0.16,
10/07 03Z,   0.10,  -1.53,  -1.54,  99.90,  -0.11,
10/07 04Z,   0.10,   0.43,   0.42,  99.90,  -0.11,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/07 05Z,   0.10,   2.60,  99.90,   2.60,  -0.10,
10/07 06Z,   0.10,   4.38,  99.90,   4.39,  -0.09,
10/07 07Z,   0.10,   5.25,  99.90,   5.27,  -0.08,  (max)
10/07 08Z,   0.00,   4.91,  99.90,   4.83,  -0.07,
10/07 09Z,   0.00,   3.39,  99.90,   3.32,  -0.06,
10/07 10Z,  -0.20,   0.98,  99.90,   0.72,  -0.05,
10/07 11Z,  -0.20,  -1.88,  99.90,  -2.12,  -0.04,
10/07 12Z,  -0.30,  -4.45,  99.90,  -4.78,  -0.04,
10/07 13Z,  -0.30,  -5.96,  99.90,  -6.29,  -0.03,
10/07 14Z,  -0.20,  -6.12,  99.90,  -6.34,  -0.02,  (min)
10/07 15Z,  -0.20,  -4.97,  99.90,  -5.18,  -0.01,
10/07 16Z,  -0.30,  -2.75,  99.90,  -3.04,   0.00,
10/07 17Z,  -0.20,   0.04,  99.90,  -0.15,   0.00,
10/07 18Z,  -0.20,   2.73,  99.90,   2.54,   0.00,
10/07 19Z,  -0.10,   4.71,  99.90,   4.61,   0.00,
10/07 20Z,  -0.20,   5.53,  99.90,   5.33,   0.00,  (max)
10/07 21Z,  -0.30,   5.04,  99.90,   4.75,   0.00,
10/07 22Z,  -0.20,   3.40,  99.90,   3.20,   0.00,
10/07 23Z,  -0.20,   0.89,  99.90,   0.70,   0.00,
10/08 00Z,  -0.30,  -1.85,  99.90,  -2.15,   0.00,
10/08 01Z,  -0.30,  -3.94,  99.90,  -4.24,   0.00,
10/08 02Z,  -0.30,  -4.76,  99.90,  -5.06,   0.00,  (min)
10/08 03Z,  -0.40,  -4.18,  99.90,  -4.58,   0.00,
10/08 04Z,  -0.30,  -2.37,  99.90,  -2.67,   0.00,
10/08 05Z,  -0.30,   0.19,  99.90,  -0.11,   0.00,
10/08 06Z,  -0.20,   2.81,  99.90,   2.61,   0.00,
10/08 07Z,  -0.20,   4.81,  99.90,   4.61,   0.00,
10/08 08Z,  -0.10,   5.70,  99.90,   5.60,   0.00,  (max)
10/08 09Z,  -0.10,   5.24,  99.90,   5.14,   0.00,
10/08 10Z,   0.00,   3.51,  99.90,   3.52,   0.00,
10/08 11Z,  -0.10,   0.81,  99.90,   0.71,   0.00,
10/08 12Z,  -0.10,  -2.35,  99.90,  -2.45,   0.00,
10/08 13Z,  -0.10,  -5.05,  99.90,  -5.15,   0.00,
10/08 14Z,  -0.30,  -6.42,  99.90,  -6.71,   0.00,  (min)
10/08 15Z,  -0.30,  -6.14,  99.90,  -6.43,   0.00,
10/08 16Z,  -0.20,  -4.36,  99.90,  -4.56,   0.00,
10/08 17Z,  -0.30,  -1.54,  99.90,  -1.84,   0.00,
10/08 18Z,  -0.40,   1.59,  99.90,   1.19,   0.00,
10/08 19Z,  -0.30,   4.29,  99.90,   3.99,   0.00,
10/08 20Z,  -0.30,   5.98,  99.90,   5.69,   0.00,
10/08 21Z,  -0.30,   6.32,  99.90,   6.02,   0.00,  (max)
10/08 22Z,  -0.30,   5.24,  99.90,   4.94,   0.00,
10/08 23Z,  -0.20,   2.92,  99.90,   2.72,   0.00,
10/09 00Z,  -0.20,  -0.25,  99.90,  -0.45,   0.00,
10/09 01Z,  -0.20,  -3.46,  99.90,  -3.65,   0.00,
10/09 02Z,  -0.20,  -5.64,  99.90,  -5.84,   0.00,
10/09 03Z,  -0.30,  -6.16,  99.90,  -6.46,   0.00,  (min)
10/09 04Z,  -0.30,  -5.01,  99.90,  -5.31,   0.00,
10/09 05Z,  -0.30,  -2.57,  99.90,  -2.87,   0.00,
10/09 06Z,  -0.30,   0.47,  99.90,   0.17,   0.00,
10/09 07Z,  -0.40,   3.30,  99.90,   2.90,   0.00,
10/09 08Z,  -0.40,   5.28,  99.90,   4.88,   0.00,
10/09 09Z,  -0.40,   5.98,  99.90,   5.58,   0.00,  (max)
10/09 10Z,  -0.50,   5.25,  99.90,   4.75,   0.00,
10/09 11Z,  -0.50,   3.21,  99.90,   2.72,   0.00,
10/09 12Z,  -0.50,   0.20,  99.90,  -0.30,   0.00,
10/09 13Z,  -0.40,  -3.11,  99.90,  -3.51,   0.00,
10/09 14Z,  -0.40,  -5.63,  99.90,  -6.02,   0.00,
10/09 15Z,  -0.40,  -6.48,  99.90,  -6.87,   0.00,  (min)
10/09 16Z,  -0.40,  -5.49,  99.90,  -5.89,   0.00,
10/09 17Z,  -0.50,  -3.04,  99.90,  -3.54,   0.00,
10/09 18Z,  -0.50,   0.19,  99.90,  -0.31,   0.00,
10/09 19Z,  -0.40,   3.36,  99.90,   2.97,   0.00,
10/09 20Z,  -0.50,   5.77,  99.90,   5.27,   0.00,
10/09 21Z,  -0.50,   6.93,  99.90,   6.43,   0.00,  (max)
10/09 22Z,  -0.50,   6.61,  99.90,   6.11,   0.00,
10/09 23Z,  -0.50,   4.81,  99.90,   4.31,   0.00,
10/10 00Z,  -0.50,   1.80,  99.90,   1.30,   0.00,
10/10 01Z,  -0.50,  -1.88,  99.90,  -2.38,   0.00,
10/10 02Z,  -0.50,  -5.20,  99.90,  -5.70,   0.00,
10/10 03Z,  -0.50,  -7.06,  99.90,  -7.56,   0.00,
10/10 04Z,  -0.60,  -6.97,  99.90,  -7.56,   0.00,  (min)
10/10 05Z,  -0.60,  -5.13,  99.90,  -5.73,   0.00,
10/10 06Z,  -0.60,  -2.16,  99.90,  -2.76,   0.00,
10/10 07Z,  -0.60,   1.11,  99.90,   0.52,   0.00,
10/10 08Z,  -0.60,   3.89,  99.90,   3.30,   0.00,
10/10 09Z,  -0.60,   5.63,  99.90,   5.03,   0.00,
10/10 10Z,  -0.60,   5.99,  99.90,   5.39,   0.00,  (max)
10/10 11Z,  -0.60,   4.88,  99.90,   4.28,   0.00,
10/10 12Z,  -0.70,   2.50,  99.90,   1.80,   0.00,
10/10 13Z,  -0.70,  -0.71,  99.90,  -1.40,   0.00,
10/10 14Z,  -0.70,  -3.87,  99.90,  -4.57,   0.00,
10/10 15Z,  -0.70,  -5.85,  99.90,  -6.55,   0.00,
10/10 16Z,  -0.70,  -5.93,  99.90,  -6.63,   0.00,  (min)
10/10 17Z,  -0.70,  -4.19,  99.90,  -4.89,   0.00,
10/10 18Z,  -0.70,  -1.23,  99.90,  -1.93,   0.00,
10/10 19Z,  99.90,   2.12,  99.90,  99.90,   0.00,
10/10 20Z,  99.90,   5.02,  99.90,  99.90,   0.00,
10/10 21Z,  99.90,   6.88,  99.90,  99.90,   0.00,
10/10 22Z,  99.90,   7.33,  99.90,  99.90,   0.00,
10/10 23Z,  99.90,   6.24,  99.90,  99.90,   0.00,
10/11 00Z,  99.90,   3.72,  99.90,  99.90,   0.00,