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
#St. Michael, Norton Sound, AK : 01/14/2026 01:22:28 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/12 06Z,  -2.70,   3.32,  99.90,   0.62,   0.00,  (max)
01/12 07Z,  -2.70,   3.02,  99.90,   0.32,   0.00,
01/12 08Z,  -2.70,   2.69,  99.90,  -0.01,   0.00,
01/12 09Z,  -2.70,   2.39,  99.90,  -0.31,   0.00,
01/12 10Z,  -2.70,   2.13,  99.90,  -0.57,   0.00,
01/12 11Z,  -2.70,   1.91,  99.90,  -0.79,   0.00,
01/12 12Z,  -2.60,   1.74,  99.90,  -0.86,   0.00,
01/12 13Z,  -2.60,   1.63,  99.90,  -0.97,   0.00,
01/12 14Z,  -2.60,   1.57,  99.90,  -1.03,   0.00,
01/12 15Z,  -2.60,   1.52,  99.90,  -1.08,   0.00,
01/12 16Z,  -2.60,   1.41,  99.90,  -1.19,   0.00,
01/12 17Z,  -2.60,   1.23,  99.90,  -1.37,   0.00,
01/12 18Z,  -2.50,   0.98,  99.90,  -1.52,   0.00,
01/12 19Z,  -2.50,   0.76,  99.90,  -1.74,   0.00,
01/12 20Z,  -2.40,   0.64,  99.90,  -1.76,   0.00,  (min)
01/12 21Z,  -2.40,   0.68,  99.90,  -1.72,   0.00,
01/12 22Z,  -2.40,   0.90,  99.90,  -1.50,   0.00,
01/12 23Z,  -2.30,   1.26,  99.90,  -1.04,   0.00,
01/13 00Z,  -2.10,   1.71,  99.90,  -0.39,   0.00,
01/13 01Z,  -2.00,   2.24,  99.90,   0.24,   0.00,
01/13 02Z,  -2.00,   2.80,  99.90,   0.80,   0.00,
01/13 03Z,  -1.90,   3.31,  99.90,   1.41,   0.00,
01/13 04Z,  -1.90,   3.68,  99.90,   1.78,   0.00,
01/13 05Z,  -1.90,   3.84,  99.90,   1.94,   0.00,
01/13 06Z,  -1.60,   3.76,  99.90,   2.16,   0.00,  (max)
01/13 07Z,  -1.60,   3.47,  99.90,   1.87,   0.00,
01/13 08Z,  -1.60,   3.07,  99.90,   1.47,   0.00,
01/13 09Z,  -1.60,   2.64,  99.90,   1.04,   0.00,
01/13 10Z,  -1.60,   2.23,  99.90,   0.63,   0.00,
01/13 11Z,  -1.70,   1.86,  99.90,   0.16,   0.00,
01/13 12Z,  -1.60,   1.53,  99.90,  -0.07,   0.00,
01/13 13Z,  -1.60,   1.27,  99.90,  -0.33,   0.00,
01/13 14Z,  -1.60,   1.09,  99.90,  -0.51,   0.00,
01/13 15Z,  -1.60,   1.00,  99.90,  -0.60,   0.00,
01/13 16Z,  -1.60,   0.95,  99.90,  -0.65,   0.00,
01/13 17Z,  -1.70,   0.90,  99.90,  -0.80,   0.00,
01/13 18Z,  -1.80,   0.81,  99.90,  -0.99,   0.00,
01/13 19Z,  -1.80,   0.71,  99.90,  -1.09,   0.00,
01/13 20Z,  -1.80,   0.65,  99.90,  -1.15,   0.00,  (min)
01/13 21Z,  -1.80,   0.72,  99.90,  -1.08,   0.00,
01/13 22Z,  -1.80,   0.94,  99.90,  -0.86,   0.00,
01/13 23Z,  -1.80,   1.29,  99.90,  -0.51,   0.00,
01/14 00Z,  -1.80,   1.74,  99.90,  -0.06,   0.00,
01/14 01Z,  -1.80,   2.25,  99.90,   0.45,   0.00,
01/14 02Z,  -1.80,   2.79,  99.90,   0.99,   0.00,
01/14 03Z,  -1.80,   3.31,  99.90,   1.51,   0.00,
01/14 04Z,  -1.80,   3.76,  99.90,   1.96,   0.00,
01/14 05Z,  -1.80,   4.04,  99.90,   2.24,   0.00,
01/14 06Z,  -1.80,   4.09,  99.90,   2.29,   0.00,  (max)
01/14 07Z,  -1.80,   3.90,  99.90,   2.10,   0.00,
01/14 08Z,  -1.80,   3.51,  99.90,   1.71,   0.00,
01/14 09Z,  -1.90,   3.02,  99.90,   1.12,   0.00,
01/14 10Z,  -1.90,   2.50,  99.90,   0.60,   0.00,
01/14 11Z,  -1.90,   1.99,  99.90,   0.09,   0.00,
01/14 12Z,  -2.00,   1.53,  99.90,  -0.47,   0.00,
01/14 13Z,  -2.00,   1.13,  99.90,  -0.87,   0.00,
01/14 14Z,  -2.00,   0.81,  99.90,  -1.19,   0.00,
01/14 15Z,  -2.10,   0.61,  99.90,  -1.49,   0.00,
01/14 16Z,  -2.10,   0.53,  99.90,  -1.57,   0.00,
01/14 17Z,  -2.20,   0.52,  99.90,  -1.68,   0.00,  (min)
01/14 18Z,  -2.20,   0.55,  99.90,  -1.65,   0.00,
01/14 19Z,  -2.20,   0.56,  99.90,  -1.64,   0.00,  (max)
01/14 20Z,  -2.30,   0.59,  99.90,  -1.71,   0.00,  (min)
01/14 21Z,  -2.30,   0.69,  99.90,  -1.61,   0.00,
01/14 22Z,  -2.30,   0.90,  99.90,  -1.40,   0.00,
01/14 23Z,  -2.30,   1.25,  99.90,  -1.05,   0.00,
01/15 00Z,  -2.40,   1.69,  99.90,  -0.71,   0.00,
01/15 01Z,  -2.40,   2.20,  99.90,  -0.20,   0.00,
01/15 02Z,  -2.40,   2.72,  99.90,   0.32,   0.00,
01/15 03Z,  -2.30,   3.24,  99.90,   0.94,   0.00,
01/15 04Z,  -2.30,   3.72,  99.90,   1.42,   0.00,
01/15 05Z,  -2.30,   4.10,  99.90,   1.80,   0.00,
01/15 06Z,  -2.20,   4.29,  99.90,   2.09,   0.00,  (max)
01/15 07Z,  -2.20,   4.24,  99.90,   2.04,   0.00,
01/15 08Z,  -2.20,   3.95,  99.90,   1.75,   0.00,
01/15 09Z,  -2.10,   3.46,  99.90,   1.36,   0.00,
01/15 10Z,  -2.10,   2.88,  99.90,   0.78,   0.00,
01/15 11Z,  -2.00,   2.28,  99.90,   0.28,   0.00,
01/15 12Z,  -2.00,   1.71,  99.90,  -0.29,   0.00,
01/15 13Z,  -1.90,   1.18,  99.90,  -0.72,   0.00,
01/15 14Z,  -1.80,   0.73,  99.90,  -1.07,   0.00,
01/15 15Z,  -1.80,   0.40,  99.90,  -1.40,   0.00,
01/15 16Z,  -1.70,   0.21,  99.90,  -1.49,   0.00,
01/15 17Z,  -1.70,   0.18,  99.90,  -1.52,   0.00,  (min)
01/15 18Z,  -1.70,   0.24,  99.90,  -1.46,   0.00,
01/15 19Z,  -1.70,   0.35,  99.90,  -1.35,   0.00,
01/15 20Z,  -1.70,   0.46,  99.90,  -1.24,   0.00,
01/15 21Z,  -1.70,   0.60,  99.90,  -1.10,   0.00,
01/15 22Z,  -1.70,   0.82,  99.90,  -0.88,   0.00,
01/15 23Z,  -1.70,   1.14,  99.90,  -0.56,   0.00,
01/16 00Z,  -1.70,   1.57,  99.90,  -0.13,   0.00,
01/16 01Z,  -1.70,   2.06,  99.90,   0.36,   0.00,
01/16 02Z,  -1.80,   2.58,  99.90,   0.78,   0.00,
01/16 03Z,  -1.80,   3.10,  99.90,   1.30,   0.00,
01/16 04Z,  -1.90,   3.59,  99.90,   1.69,   0.00,
01/16 05Z,  -2.00,   4.03,  99.90,   2.03,   0.00,
01/16 06Z,  -2.10,   4.34,  99.90,   2.24,   0.00,
01/16 07Z,  -2.20,   4.45,  99.90,   2.25,   0.00,  (max)
01/16 08Z,  -2.30,   4.30,  99.90,   2.00,   0.00,
01/16 09Z,  -2.50,   3.91,  99.90,   1.41,   0.00,
01/16 10Z,  -2.60,   3.34,  99.90,   0.74,   0.00,
01/16 11Z,  -2.80,   2.68,  99.90,  -0.12,   0.00,
01/16 12Z,  -2.90,   2.02,  99.90,  -0.88,   0.00,
01/16 13Z,  -3.00,   1.40,  99.90,  -1.60,   0.00,
01/16 14Z,  -3.20,   0.83,  99.90,  -2.37,   0.00,
01/16 15Z,  -3.30,   0.37,  99.90,  -2.93,   0.00,
01/16 16Z,  -3.50,   0.06,  99.90,  -3.44,   0.00,
01/16 17Z,  -3.60,  -0.08,  99.90,  -3.68,   0.00,  (min)
01/16 18Z,  -3.60,  -0.05,  99.90,  -3.65,   0.00,
01/16 19Z,  -3.70,   0.09,  99.90,  -3.61,   0.00,
01/16 20Z,  -3.70,   0.28,  99.90,  -3.42,   0.00,
01/16 21Z,  -3.60,   0.48,  99.90,  -3.12,   0.00,
01/16 22Z,  -3.50,   0.71,  99.90,  -2.79,   0.00,
01/16 23Z,  -3.40,   1.00,  99.90,  -2.40,   0.00,
01/17 00Z,  -3.20,   1.39,  99.90,  -1.81,   0.00,
01/17 01Z,  -3.00,   1.87,  99.90,  -1.13,   0.00,
01/17 02Z,  -2.80,   2.38,  99.90,  -0.42,   0.00,
01/17 03Z,  -2.50,   2.91,  99.90,   0.41,   0.00,
01/17 04Z,  -2.30,   3.41,  99.90,   1.11,   0.00,
01/17 05Z,  -2.10,   3.87,  99.90,   1.77,   0.00,
01/17 06Z,  -1.80,   4.26,  99.90,   2.46,   0.00,
01/17 07Z,  -1.60,   4.51,  99.90,   2.91,   0.00,
01/17 08Z,  -1.40,   4.53,  99.90,   3.13,   0.00,  (max)
01/17 09Z,  -1.20,   4.28,  99.90,   3.08,   0.00,
01/17 10Z,  -1.00,   3.79,  99.90,   2.79,   0.00,
01/17 11Z,  -0.80,   3.14,  99.90,   2.34,   0.00,
01/17 12Z,  -0.60,   2.42,  99.90,   1.82,   0.00,
01/17 13Z,  -0.50,   1.71,  99.90,   1.21,   0.00,
01/17 14Z,  -0.40,   1.06,  99.90,   0.66,   0.00,
01/17 15Z,  -0.30,   0.50,  99.90,   0.20,   0.00,
01/17 16Z,  -0.30,   0.07,  99.90,  -0.23,   0.00,
01/17 17Z,  -0.20,  -0.19,  99.90,  -0.39,   0.00,
01/17 18Z,  -0.20,  -0.25,  99.90,  -0.45,   0.00,