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
#King Cove, AK : 10/11/2026 17:21:13 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/10 00Z,  -0.60,   2.45,   2.41,  99.90,   0.56,
10/10 01Z,  -0.70,   1.01,   0.98,  99.90,   0.67,
10/10 02Z,  -0.70,  -0.74,  -0.78,  99.90,   0.66,
10/10 03Z,  -0.60,  -2.30,  -2.40,  99.90,   0.50,
10/10 04Z,  -0.60,  -3.27,  -3.45,  99.90,   0.42,
10/10 05Z,  -0.60,  -3.51,  -3.49,  99.90,   0.62,  (min)
10/10 06Z,  -0.60,  -3.01,  -2.99,  99.90,   0.62,
10/10 07Z,  -0.60,  -1.84,  -1.89,  99.90,   0.55,
10/10 08Z,  -0.60,  -0.28,  -0.30,  99.90,   0.58,
10/10 09Z,  -0.60,   1.23,   1.37,  99.90,   0.74,
10/10 10Z,  -0.60,   2.26,   2.51,  99.90,   0.85,
10/10 11Z,  -0.60,   2.61,   2.82,  99.90,   0.81,  (max)
10/10 12Z,  -0.60,   2.29,   2.31,  99.90,   0.62,
10/10 13Z,  -0.70,   1.36,   1.63,  99.90,   0.97,
10/10 14Z,  -0.70,   0.02,   0.37,  99.90,   1.05,
10/10 15Z,  -0.70,  -1.31,  -1.22,  99.90,   0.79,
10/10 16Z,  -0.60,  -2.15,  -2.21,  99.90,   0.54,
10/10 17Z,  -0.60,  -2.31,  -2.22,  99.90,   0.69,  (min)
10/10 18Z,  -0.50,  -1.79,  -1.46,  99.90,   0.83,
10/10 19Z,  -0.50,  -0.68,  -0.41,  99.90,   0.77,
10/10 20Z,  -0.50,   0.82,   1.02,  99.90,   0.70,
10/10 21Z,  -0.50,   2.32,   2.51,  99.90,   0.69,
10/10 22Z,  -0.50,   3.32,   3.74,  99.90,   0.92,
10/10 23Z,  -0.40,   3.56,   4.00,  99.90,   0.84,  (max)
10/11 00Z,  -0.60,   3.03,   3.48,  99.90,   1.05,
10/11 01Z,  -0.60,   1.84,   2.32,  99.90,   1.08,
10/11 02Z,  -0.60,   0.13,   0.57,  99.90,   1.04,
10/11 03Z,  -0.60,  -1.73,  -1.38,  99.90,   0.95,
10/11 04Z,  -0.60,  -3.19,  -3.06,  99.90,   0.73,
10/11 05Z,  -0.60,  -3.91,  -3.83,  99.90,   0.68,  (min)
10/11 06Z,  -0.60,  -3.85,  -3.65,  99.90,   0.80,
10/11 07Z,  -0.70,  -3.07,  -2.93,  99.90,   0.84,
10/11 08Z,  -0.70,  -1.68,  -1.60,  99.90,   0.78,
10/11 09Z,  -0.80,  -0.02,   0.13,  99.90,   0.95,
10/11 10Z,  -0.70,   1.42,   1.72,  99.90,   1.00,
10/11 11Z,  -0.70,   2.26,   2.52,  99.90,   0.96,
10/11 12Z,  -0.80,   2.42,   2.53,  99.90,   0.91,  (max)
10/11 13Z,  -0.80,   1.99,   2.20,  99.90,   1.01,
10/11 14Z,  -0.90,   1.02,   1.31,  99.90,   1.19,
10/11 15Z,  -0.80,  -0.25,   0.14,  99.90,   1.19,
10/11 16Z,  -0.80,  -1.33,  -1.29,  99.90,   0.84,
10/11 17Z,  -0.70,  -1.82,  -1.68,  99.90,   0.84,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/11 18Z,  -0.60,  -1.64,  99.90,  -1.42,   0.82,
10/11 19Z,  -0.60,  -0.89,  99.90,  -0.69,   0.80,
10/11 20Z,  -0.50,   0.34,  99.90,   0.61,   0.78,
10/11 21Z,  -0.60,   1.80,  99.90,   1.95,   0.76,
10/11 22Z,  -0.60,   3.03,  99.90,   3.16,   0.73,
10/11 23Z,  -0.60,   3.60,  99.90,   3.71,   0.71,  (max)
10/12 00Z,  -0.60,   3.39,  99.90,   3.48,   0.69,
10/12 01Z,  -0.70,   2.49,  99.90,   2.46,   0.67,
10/12 02Z,  -0.70,   1.01,  99.90,   0.96,   0.65,
10/12 03Z,  -0.70,  -0.85,  99.90,  -0.92,   0.63,
10/12 04Z,  -0.70,  -2.63,  99.90,  -2.73,   0.60,
10/12 05Z,  -0.70,  -3.82,  99.90,  -3.94,   0.58,
10/12 06Z,  -0.60,  -4.21,  99.90,  -4.23,   0.58,  (min)
10/12 07Z,  -0.50,  -3.86,  99.90,  -3.77,   0.58,
10/12 08Z,  -0.50,  -2.83,  99.90,  -2.75,   0.58,
10/12 09Z,  -0.50,  -1.32,  99.90,  -1.23,   0.58,
10/12 10Z,  -0.50,   0.30,  99.90,   0.38,   0.58,
10/12 11Z,  -0.60,   1.53,  99.90,   1.51,   0.58,
10/12 12Z,  -0.60,   2.13,  99.90,   2.12,   0.58,  (max)
10/12 13Z,  -0.70,   2.13,  99.90,   2.01,   0.58,
10/12 14Z,  -0.70,   1.61,  99.90,   1.49,   0.58,
10/12 15Z,  -0.70,   0.65,  99.90,   0.53,   0.58,
10/12 16Z,  -0.60,  -0.44,  99.90,  -0.46,   0.58,
10/12 17Z,  -0.60,  -1.18,  99.90,  -1.20,   0.58,
10/12 18Z,  -0.50,  -1.32,  99.90,  -1.23,   0.58,  (min)
10/12 19Z,  -0.50,  -0.88,  99.90,  -0.80,   0.58,
10/12 20Z,  -0.50,   0.02,  99.90,   0.11,   0.58,
10/12 21Z,  -0.40,   1.26,  99.90,   1.44,   0.58,
10/12 22Z,  -0.40,   2.52,  99.90,   2.70,   0.58,
10/12 23Z,  -0.40,   3.36,  99.90,   3.55,   0.58,
10/13 00Z,  -0.40,   3.49,  99.90,   3.68,   0.58,  (max)
10/13 01Z,  -0.50,   2.90,  99.90,   2.99,   0.58,
10/13 02Z,  -0.50,   1.73,  99.90,   1.81,   0.58,
10/13 03Z,  -0.60,   0.10,  99.90,   0.08,   0.58,
10/13 04Z,  -0.50,  -1.72,  99.90,  -1.64,   0.58,
10/13 05Z,  -0.50,  -3.26,  99.90,  -3.17,   0.58,
10/13 06Z,  -0.40,  -4.10,  99.90,  -3.92,   0.58,  (min)
10/13 07Z,  -0.30,  -4.18,  99.90,  -3.89,   0.58,
10/13 08Z,  -0.20,  -3.57,  99.90,  -3.19,   0.58,
10/13 09Z,  -0.10,  -2.39,  99.90,  -1.91,   0.58,
10/13 10Z,  -0.20,  -0.89,  99.90,  -0.51,   0.58,
10/13 11Z,  -0.20,   0.53,  99.90,   0.92,   0.58,
10/13 12Z,  -0.30,   1.51,  99.90,   1.79,   0.58,
10/13 13Z,  -0.30,   1.89,  99.90,   2.18,   0.58,  (max)
10/13 14Z,  -0.40,   1.76,  99.90,   1.94,   0.58,
10/13 15Z,  -0.30,   1.20,  99.90,   1.48,   0.58,
10/13 16Z,  -0.30,   0.35,  99.90,   0.63,   0.58,
10/13 17Z,  -0.30,  -0.46,  99.90,  -0.18,   0.58,
10/13 18Z,  -0.20,  -0.87,  99.90,  -0.49,   0.58,  (min)
10/13 19Z,  -0.20,  -0.72,  99.90,  -0.33,   0.58,
10/13 20Z,  -0.20,  -0.10,  99.90,   0.28,   0.58,
10/13 21Z,  -0.20,   0.85,  99.90,   1.23,   0.58,
10/13 22Z,  -0.20,   1.95,  99.90,   2.33,   0.58,
10/13 23Z,  -0.30,   2.89,  99.90,   3.18,   0.58,
10/14 00Z,  -0.30,   3.34,  99.90,   3.62,   0.58,  (max)
10/14 01Z,  -0.40,   3.10,  99.90,   3.28,   0.58,
10/14 02Z,  -0.40,   2.23,  99.90,   2.41,   0.58,
10/14 03Z,  -0.40,   0.89,  99.90,   1.08,   0.58,
10/14 04Z,  -0.40,  -0.72,  99.90,  -0.54,   0.58,
10/14 05Z,  -0.40,  -2.34,  99.90,  -2.15,   0.58,
10/14 06Z,  -0.40,  -3.55,  99.90,  -3.37,   0.58,
10/14 07Z,  -0.30,  -4.06,  99.90,  -3.78,   0.58,  (min)
10/14 08Z,  -0.30,  -3.86,  99.90,  -3.58,   0.58,
10/14 09Z,  -0.30,  -3.09,  99.90,  -2.81,   0.58,
10/14 10Z,  -0.30,  -1.90,  99.90,  -1.62,   0.58,
10/14 11Z,  -0.30,  -0.55,  99.90,  -0.27,   0.58,
10/14 12Z,  -0.30,   0.63,  99.90,   0.91,   0.58,
10/14 13Z,  -0.30,   1.35,  99.90,   1.64,   0.58,
10/14 14Z,  -0.30,   1.56,  99.90,   1.84,   0.58,  (max)
10/14 15Z,  -0.30,   1.34,  99.90,   1.62,   0.58,
10/14 16Z,  -0.20,   0.84,  99.90,   1.22,   0.58,
10/14 17Z,  -0.20,   0.20,  99.90,   0.58,   0.58,
10/14 18Z,  -0.10,  -0.33,  99.90,   0.15,   0.58,
10/14 19Z,   0.00,  -0.45,  99.90,   0.13,   0.58,  (min)
10/14 20Z,   0.00,  -0.09,  99.90,   0.49,   0.58,
10/14 21Z,   0.00,   0.60,  99.90,   1.19,   0.58,
10/14 22Z,   0.00,   1.46,  99.90,   2.05,   0.58,
10/14 23Z,   0.00,   2.32,  99.90,   2.90,   0.58,
10/15 00Z,   0.00,   2.93,  99.90,   3.51,   0.58,
10/15 01Z,   0.00,   3.04,  99.90,   3.62,   0.58,  (max)
10/15 02Z,  -0.10,   2.52,  99.90,   3.00,   0.58,
10/15 03Z,  -0.10,   1.49,  99.90,   1.97,   0.58,
10/15 04Z,  -0.10,   0.17,  99.90,   0.65,   0.58,
10/15 05Z,  -0.10,  -1.28,  99.90,  -0.80,   0.58,
10/15 06Z,   0.00,  -2.63,  99.90,  -2.05,   0.58,
10/15 07Z,   0.00,  -3.53,  99.90,  -2.95,   0.58,
10/15 08Z,   0.00,  -3.76,  99.90,  -3.18,   0.58,  (min)
10/15 09Z,   0.00,  -3.38,  99.90,  -2.80,   0.58,
10/15 10Z,   0.00,  -2.58,  99.90,  -2.00,   0.58,
10/15 11Z,   0.10,  -1.51,  99.90,  -0.83,   0.58,
10/15 12Z,   0.10,  -0.37,  99.90,   0.31,   0.58,