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
#Kodiak Island, AK : 01/16/2026 12:20:58 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/14 12Z,   0.90,  -0.07,  99.90,   0.68,  -0.15,
01/14 13Z,   0.80,  -0.21,  99.90,   0.44,  -0.15,  (min)
01/14 14Z,   0.60,   0.01,  99.90,   0.46,  -0.15,
01/14 15Z,   0.40,   0.58,  99.90,   0.84,  -0.15,
01/14 16Z,   0.20,   1.48,  99.90,   1.54,  -0.15,
01/14 17Z,   0.10,   2.54,  99.90,   2.49,  -0.15,
01/14 18Z,   0.20,   3.44,  99.90,   3.49,  -0.15,
01/14 19Z,   0.00,   3.89,  99.90,   3.75,  -0.15,  (max)
01/14 20Z,   0.00,   3.81,  99.90,   3.66,  -0.15,
01/14 21Z,  -0.10,   3.19,  99.90,   2.94,  -0.15,
01/14 22Z,  -0.10,   2.04,  99.90,   1.80,  -0.15,
01/14 23Z,  -0.30,   0.49,  99.90,   0.05,  -0.15,
01/15 00Z,  -0.20,  -1.14,  99.90,  -1.49,  -0.15,
01/15 01Z,  -0.20,  -2.49,  99.90,  -2.84,  -0.15,
01/15 02Z,  -0.30,  -3.34,  99.90,  -3.79,  -0.15,
01/15 03Z,  -0.40,  -3.62,  99.90,  -4.16,  -0.15,  (min)
01/15 04Z,  -0.60,  -3.28,  99.90,  -4.03,  -0.15,
01/15 05Z,  -0.60,  -2.41,  99.90,  -3.16,  -0.15,
01/15 06Z,  -0.50,  -1.25,  99.90,  -1.89,  -0.15,
01/15 07Z,  -0.60,  -0.12,  99.90,  -0.86,  -0.15,
01/15 08Z,  -0.70,   0.76,  99.90,  -0.08,  -0.15,
01/15 09Z,  -0.80,   1.30,  99.90,   0.36,  -0.15,
01/15 10Z,  -0.80,   1.43,  99.90,   0.48,  -0.15,  (max)
01/15 11Z,  -0.70,   1.10,  99.90,   0.26,  -0.15,
01/15 12Z,  -0.60,   0.51,  99.90,  -0.24,  -0.15,
01/15 13Z,  -0.60,  -0.04,  99.90,  -0.78,  -0.15,
01/15 14Z,  -0.70,  -0.25,  99.90,  -1.10,  -0.15,  (min)
01/15 15Z,  -0.70,  -0.03,  99.90,  -0.88,  -0.15,
01/15 16Z,  -0.60,   0.62,  99.90,  -0.13,  -0.15,
01/15 17Z,  -0.60,   1.65,  99.90,   0.91,  -0.15,
01/15 18Z,  -0.50,   2.84,  99.90,   2.19,  -0.15,
01/15 19Z,  -0.50,   3.80,  99.90,   3.15,  -0.15,
01/15 20Z,  -0.50,   4.25,  99.90,   3.60,  -0.15,  (max)
01/15 21Z,  -0.40,   4.08,  99.90,   3.53,  -0.15,
01/15 22Z,  -0.30,   3.27,  99.90,   2.83,  -0.15,
01/15 23Z,  -0.20,   1.87,  99.90,   1.52,  -0.15,
01/16 00Z,  -0.40,   0.05,  99.90,  -0.49,  -0.15,
01/16 01Z,  -0.40,  -1.78,  99.90,  -2.32,  -0.15,
01/16 02Z,  -0.30,  -3.21,  99.90,  -3.65,  -0.15,
01/16 03Z,  -0.40,  -4.00,  99.90,  -4.55,  -0.15,
01/16 04Z,  -0.40,  -4.10,  99.90,  -4.65,  -0.15,  (min)
01/16 05Z,  -0.30,  -3.49,  99.90,  -3.94,  -0.15,
01/16 06Z,  -0.40,  -2.32,  99.90,  -2.87,  -0.15,
01/16 07Z,  -0.30,  -0.90,  99.90,  -1.35,  -0.15,
01/16 08Z,  -0.30,   0.40,  99.90,  -0.05,  -0.15,
01/16 09Z,  -0.30,   1.33,  99.90,   0.89,  -0.15,
01/16 10Z,  -0.30,   1.81,  99.90,   1.36,  -0.15,  (max)
01/16 11Z,  -0.30,   1.75,  99.90,   1.30,  -0.15,
01/16 12Z,  -0.20,   1.18,  99.90,   0.84,  -0.15,
01/16 13Z,  -0.30,   0.37,  99.90,  -0.08,  -0.15,
01/16 14Z,  -0.20,  -0.29,  99.90,  -0.64,  -0.15,
01/16 15Z,  -0.30,  -0.50,  99.90,  -0.95,  -0.15,  (min)
01/16 16Z,  -0.40,  -0.17,  99.90,  -0.72,  -0.15,
01/16 17Z,  -0.50,   0.68,  99.90,   0.03,  -0.15,
01/16 18Z,  -0.50,   1.93,  99.90,   1.28,  -0.15,
01/16 19Z,  -0.60,   3.27,  99.90,   2.52,  -0.15,
01/16 20Z,  -0.60,   4.27,  99.90,   3.53,  -0.15,
01/16 21Z,  -0.70,   4.64,  99.90,   3.79,  -0.15,  (max)
01/16 22Z,  -0.80,   4.27,  99.90,   3.33,  -0.15,
01/16 23Z,  -0.80,   3.17,  99.90,   2.23,  -0.15,
01/17 00Z,  -0.90,   1.43,  99.90,   0.38,  -0.15,
01/17 01Z,  -1.00,  -0.66,  99.90,  -1.81,  -0.15,
01/17 02Z,  -1.00,  -2.63,  99.90,  -3.77,  -0.15,
01/17 03Z,  -1.00,  -4.01,  99.90,  -5.16,  -0.15,
01/17 04Z,  -1.00,  -4.61,  99.90,  -5.76,  -0.15,  (min)
01/17 05Z,  -1.10,  -4.39,  99.90,  -5.64,  -0.15,
01/17 06Z,  -1.00,  -3.41,  99.90,  -4.56,  -0.15,
01/17 07Z,  -1.10,  -1.90,  99.90,  -3.15,  -0.15,
01/17 08Z,  -1.00,  -0.26,  99.90,  -1.41,  -0.15,
01/17 09Z,  -0.90,   1.10,  99.90,   0.05,  -0.15,
01/17 10Z,  -1.10,   1.96,  99.90,   0.71,  -0.15,
01/17 11Z,  -1.00,   2.22,  99.90,   1.07,  -0.15,  (max)
01/17 12Z,  -0.90,   1.85,  99.90,   0.80,  -0.15,
01/17 13Z,  -0.90,   0.97,  99.90,  -0.08,  -0.15,
01/17 14Z,  -1.00,  -0.04,  99.90,  -1.19,  -0.15,
01/17 15Z,  -1.00,  -0.73,  99.90,  -1.88,  -0.15,  (min)
01/17 16Z,  -0.90,  -0.82,  99.90,  -1.86,  -0.15,
01/17 17Z,  -0.80,  -0.25,  99.90,  -1.20,  -0.15,
01/17 18Z,  -0.70,   0.87,  99.90,   0.03,  -0.15,
01/17 19Z,  -0.70,   2.36,  99.90,   1.51,  -0.15,
01/17 20Z,  -0.70,   3.81,  99.90,   2.96,  -0.15,
01/17 21Z,  -0.70,   4.77,  99.90,   3.92,  -0.15,
01/17 22Z,  -0.70,   4.94,  99.90,   4.09,  -0.15,  (max)
01/17 23Z,  -0.70,   4.26,  99.90,   3.41,  -0.15,
01/18 00Z,  -0.70,   2.78,  99.90,   1.93,  -0.15,
01/18 01Z,  -0.80,   0.68,  99.90,  -0.27,  -0.15,
01/18 02Z,  -0.80,  -1.63,  99.90,  -2.58,  -0.15,
01/18 03Z,  -0.90,  -3.59,  99.90,  -4.64,  -0.15,
01/18 04Z,  -0.90,  -4.77,  99.90,  -5.82,  -0.15,
01/18 05Z,  -1.00,  -5.02,  99.90,  -6.17,  -0.15,  (min)
01/18 06Z,  -1.00,  -4.37,  99.90,  -5.51,  -0.15,
01/18 07Z,  -1.00,  -2.98,  99.90,  -4.12,  -0.15,
01/18 08Z,  -0.90,  -1.17,  99.90,  -2.22,  -0.15,
01/18 09Z,  -1.00,   0.58,  99.90,  -0.57,  -0.15,
01/18 10Z,  -0.90,   1.86,  99.90,   0.82,  -0.15,
01/18 11Z,  -0.90,   2.49,  99.90,   1.44,  -0.15,  (max)
01/18 12Z,  -0.90,   2.40,  99.90,   1.36,  -0.15,
01/18 13Z,  -0.90,   1.66,  99.90,   0.61,  -0.15,
01/18 14Z,  -1.00,   0.49,  99.90,  -0.66,  -0.15,
01/18 15Z,  -1.00,  -0.63,  99.90,  -1.77,  -0.15,
01/18 16Z,  -1.00,  -1.22,  99.90,  -2.37,  -0.15,  (min)
01/18 17Z,  -1.00,  -1.06,  99.90,  -2.21,  -0.15,
01/18 18Z,  -1.00,  -0.19,  99.90,  -1.33,  -0.15,
01/18 19Z,  -1.00,   1.24,  99.90,   0.09,  -0.15,
01/18 20Z,  -0.90,   2.91,  99.90,   1.86,  -0.15,
01/18 21Z,  -0.90,   4.36,  99.90,   3.32,  -0.15,
01/18 22Z,  -0.90,   5.14,  99.90,   4.09,  -0.15,  (max)
01/18 23Z,  -0.90,   4.99,  99.90,   3.94,  -0.15,
01/19 00Z,  -0.90,   3.91,  99.90,   2.87,  -0.15,
01/19 01Z,  -0.90,   2.04,  99.90,   0.99,  -0.15,
01/19 02Z,  -1.00,  -0.35,  99.90,  -1.49,  -0.15,
01/19 03Z,  -1.00,  -2.73,  99.90,  -3.87,  -0.15,
01/19 04Z,  -1.10,  -4.51,  99.90,  -5.76,  -0.15,
01/19 05Z,  -1.10,  -5.32,  99.90,  -6.56,  -0.15,  (min)
01/19 06Z,  -1.10,  -5.09,  99.90,  -6.33,  -0.15,
01/19 07Z,  -1.10,  -3.96,  99.90,  -5.21,  -0.15,
01/19 08Z,  -1.00,  -2.20,  99.90,  -3.34,  -0.15,
01/19 09Z,  -1.00,  -0.20,  99.90,  -1.35,  -0.15,
01/19 10Z,  -1.00,   1.51,  99.90,   0.37,  -0.15,
01/19 11Z,  -1.00,   2.57,  99.90,   1.42,  -0.15,
01/19 12Z,  -1.00,   2.83,  99.90,   1.68,  -0.15,  (max)
01/19 13Z,  -1.00,   2.32,  99.90,   1.17,  -0.15,
01/19 14Z,  -1.10,   1.20,  99.90,  -0.05,  -0.15,
01/19 15Z,  -1.10,  -0.17,  99.90,  -1.42,  -0.15,
01/19 16Z,  -1.10,  -1.27,  99.90,  -2.52,  -0.15,
01/19 17Z,  -1.10,  -1.64,  99.90,  -2.88,  -0.15,  (min)
01/19 18Z,  -1.10,  -1.15,  99.90,  -2.40,  -0.15,
01/19 19Z,  -1.10,   0.05,  99.90,  -1.19,  -0.15,
01/19 20Z,  -1.00,   1.72,  99.90,   0.57,  -0.15,
01/19 21Z,  -1.00,   3.46,  99.90,   2.32,  -0.15,
01/19 22Z,  -1.00,   4.79,  99.90,   3.64,  -0.15,
01/19 23Z,  -1.00,   5.26,  99.90,   4.11,  -0.15,  (max)
01/20 00Z,  -1.00,   4.70,  99.90,   3.55,  -0.15,