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
#Alitak, AK : 01/23/2026 23:21:04 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/22 06Z,  -0.90,  -6.44,  99.90,  -7.34,   0.00,
01/22 07Z,  -0.90,  -7.24,  99.90,  -8.14,   0.00,  (min)
01/22 08Z,  -0.90,  -6.52,  99.90,  -7.42,   0.00,
01/22 09Z,  -0.90,  -4.45,  99.90,  -5.35,   0.00,
01/22 10Z,  -0.90,  -1.44,  99.90,  -2.34,   0.00,
01/22 11Z,  -1.00,   1.83,  99.90,   0.83,   0.00,
01/22 12Z,  -0.90,   4.42,  99.90,   3.52,   0.00,
01/22 13Z,  -0.90,   5.56,  99.90,   4.66,   0.00,  (max)
01/22 14Z,  -1.00,   5.15,  99.90,   4.15,   0.00,
01/22 15Z,  -1.00,   3.59,  99.90,   2.59,   0.00,
01/22 16Z,  -1.00,   1.37,  99.90,   0.37,   0.00,
01/22 17Z,  -1.00,  -0.94,  99.90,  -1.94,   0.00,
01/22 18Z,  -1.00,  -2.80,  99.90,  -3.80,   0.00,
01/22 19Z,  -1.00,  -3.71,  99.90,  -4.71,   0.00,  (min)
01/22 20Z,  -1.00,  -3.39,  99.90,  -4.39,   0.00,
01/22 21Z,  -1.00,  -1.93,  99.90,  -2.93,   0.00,
01/22 22Z,  -1.00,   0.31,  99.90,  -0.69,   0.00,
01/22 23Z,  -1.00,   2.83,  99.90,   1.83,   0.00,
01/23 00Z,  -1.00,   4.87,  99.90,   3.87,   0.00,
01/23 01Z,  -1.00,   5.64,  99.90,   4.64,   0.00,  (max)
01/23 02Z,  -1.00,   4.88,  99.90,   3.88,   0.00,
01/23 03Z,  -1.00,   2.92,  99.90,   1.92,   0.00,
01/23 04Z,  -1.00,   0.27,  99.90,  -0.73,   0.00,
01/23 05Z,  -1.00,  -2.51,  99.90,  -3.51,   0.00,
01/23 06Z,  -1.00,  -4.86,  99.90,  -5.86,   0.00,
01/23 07Z,  -1.00,  -6.24,  99.90,  -7.24,   0.00,
01/23 08Z,  -1.00,  -6.26,  99.90,  -7.26,   0.00,  (min)
01/23 09Z,  -1.00,  -4.89,  99.90,  -5.89,   0.00,
01/23 10Z,  -1.00,  -2.44,  99.90,  -3.44,   0.00,
01/23 11Z,  -1.00,   0.58,  99.90,  -0.42,   0.00,
01/23 12Z,  -0.90,   3.47,  99.90,   2.57,   0.00,
01/23 13Z,  -1.00,   5.37,  99.90,   4.37,   0.00,
01/23 14Z,  -1.00,   5.74,  99.90,   4.74,   0.00,  (max)
01/23 15Z,  -1.00,   4.72,  99.90,   3.72,   0.00,
01/23 16Z,  -1.00,   2.79,  99.90,   1.79,   0.00,
01/23 17Z,  -1.00,   0.44,  99.90,  -0.56,   0.00,
01/23 18Z,  -1.00,  -1.79,  99.90,  -2.79,   0.00,
01/23 19Z,  -1.00,  -3.39,  99.90,  -4.39,   0.00,
01/23 20Z,  -1.00,  -3.96,  99.90,  -4.96,   0.00,  (min)
01/23 21Z,  -1.00,  -3.34,  99.90,  -4.34,   0.00,
01/23 22Z,  -1.10,  -1.72,  99.90,  -2.82,   0.00,
01/23 23Z,  -1.10,   0.48,  99.90,  -0.62,   0.00,
01/24 00Z,  -1.20,   2.75,  99.90,   1.55,   0.00,
01/24 01Z,  -1.20,   4.36,  99.90,   3.16,   0.00,
01/24 02Z,  -1.30,   4.67,  99.90,   3.37,   0.00,  (max)
01/24 03Z,  -1.30,   3.64,  99.90,   2.34,   0.00,
01/24 04Z,  -1.30,   1.68,  99.90,   0.38,   0.00,
01/24 05Z,  -1.30,  -0.70,  99.90,  -2.00,   0.00,
01/24 06Z,  -1.40,  -3.00,  99.90,  -4.40,   0.00,
01/24 07Z,  -1.40,  -4.70,  99.90,  -6.10,   0.00,
01/24 08Z,  -1.40,  -5.35,  99.90,  -6.75,   0.00,  (min)
01/24 09Z,  -1.50,  -4.74,  99.90,  -6.24,   0.00,
01/24 10Z,  -1.50,  -2.98,  99.90,  -4.48,   0.00,
01/24 11Z,  -1.50,  -0.47,  99.90,  -1.97,   0.00,
01/24 12Z,  -1.60,   2.29,  99.90,   0.69,   0.00,
01/24 13Z,  -1.50,   4.63,  99.90,   3.13,   0.00,
01/24 14Z,  -1.60,   5.83,  99.90,   4.23,   0.00,  (max)
01/24 15Z,  -1.60,   5.58,  99.90,   3.98,   0.00,
01/24 16Z,  -1.60,   4.17,  99.90,   2.57,   0.00,
01/24 17Z,  -1.70,   2.06,  99.90,   0.36,   0.00,
01/24 18Z,  -1.80,  -0.28,  99.90,  -2.08,   0.00,
01/24 19Z,  -1.80,  -2.35,  99.90,  -4.15,   0.00,
01/24 20Z,  -1.70,  -3.71,  99.90,  -5.41,   0.00,
01/24 21Z,  -1.70,  -4.06,  99.90,  -5.76,   0.00,  (min)
01/24 22Z,  -1.70,  -3.33,  99.90,  -5.03,   0.00,
01/24 23Z,  -1.80,  -1.78,  99.90,  -3.58,   0.00,
01/25 00Z,  -1.90,   0.20,  99.90,  -1.70,   0.00,
01/25 01Z,  -2.00,   2.14,  99.90,   0.14,   0.00,
01/25 02Z,  -2.10,   3.40,  99.90,   1.30,   0.00,
01/25 03Z,  -2.10,   3.49,  99.90,   1.39,   0.00,  (max)
01/25 04Z,  -2.10,   2.48,  99.90,   0.38,   0.00,
01/25 05Z,  -2.10,   0.79,  99.90,  -1.31,   0.00,
01/25 06Z,  -2.00,  -1.14,  99.90,  -3.14,   0.00,
01/25 07Z,  -1.80,  -2.85,  99.90,  -4.65,   0.00,
01/25 08Z,  -1.70,  -3.91,  99.90,  -5.61,   0.00,  (min)
01/25 09Z,  -1.50,  -4.01,  99.90,  -5.51,   0.00,
01/25 10Z,  -1.50,  -3.02,  99.90,  -4.52,   0.00,
01/25 11Z,  -1.40,  -1.17,  99.90,  -2.57,   0.00,
01/25 12Z,  -1.40,   1.14,  99.90,  -0.26,   0.00,
01/25 13Z,  -1.40,   3.46,  99.90,   2.06,   0.00,
01/25 14Z,  -1.40,   5.23,  99.90,   3.83,   0.00,
01/25 15Z,  -1.30,   5.89,  99.90,   4.59,   0.00,  (max)
01/25 16Z,  -1.30,   5.26,  99.90,   3.96,   0.00,
01/25 17Z,  -1.20,   3.68,  99.90,   2.48,   0.00,
01/25 18Z,  -1.20,   1.57,  99.90,   0.37,   0.00,
01/25 19Z,  -1.10,  -0.66,  99.90,  -1.76,   0.00,
01/25 20Z,  -1.00,  -2.59,  99.90,  -3.59,   0.00,
01/25 21Z,  -1.00,  -3.84,  99.90,  -4.84,   0.00,
01/25 22Z,  -0.90,  -4.16,  99.90,  -5.06,   0.00,  (min)
01/25 23Z,  -0.90,  -3.55,  99.90,  -4.45,   0.00,
01/26 00Z,  -1.00,  -2.24,  99.90,  -3.24,   0.00,
01/26 01Z,  -1.00,  -0.55,  99.90,  -1.55,   0.00,
01/26 02Z,  -1.00,   1.13,  99.90,   0.13,   0.00,
01/26 03Z,  -1.00,   2.24,  99.90,   1.24,   0.00,
01/26 04Z,  -1.00,   2.38,  99.90,   1.38,   0.00,  (max)
01/26 05Z,  -1.00,   1.65,  99.90,   0.65,   0.00,
01/26 06Z,  -0.90,   0.41,  99.90,  -0.49,   0.00,
01/26 07Z,  -0.90,  -0.98,  99.90,  -1.88,   0.00,
01/26 08Z,  -0.90,  -2.15,  99.90,  -3.05,   0.00,
01/26 09Z,  -0.80,  -2.74,  99.90,  -3.54,   0.00,  (min)
01/26 10Z,  -0.80,  -2.54,  99.90,  -3.34,   0.00,
01/26 11Z,  -0.80,  -1.49,  99.90,  -2.29,   0.00,
01/26 12Z,  -0.80,   0.19,  99.90,  -0.61,   0.00,
01/26 13Z,  -0.80,   2.13,  99.90,   1.33,   0.00,
01/26 14Z,  -0.80,   4.01,  99.90,   3.21,   0.00,
01/26 15Z,  -0.80,   5.37,  99.90,   4.57,   0.00,
01/26 16Z,  -0.90,   5.72,  99.90,   4.82,   0.00,  (max)
01/26 17Z,  -0.90,   4.98,  99.90,   4.08,   0.00,
01/26 18Z,  -0.80,   3.43,  99.90,   2.63,   0.00,
01/26 19Z,  -0.80,   1.43,  99.90,   0.63,   0.00,
01/26 20Z,  -0.70,  -0.69,  99.90,  -1.39,   0.00,
01/26 21Z,  -0.60,  -2.57,  99.90,  -3.17,   0.00,
01/26 22Z,  -0.60,  -3.89,  99.90,  -4.49,   0.00,
01/26 23Z,  -0.50,  -4.41,  99.90,  -4.91,   0.00,  (min)
01/27 00Z,  -0.60,  -4.08,  99.90,  -4.68,   0.00,
01/27 01Z,  -0.60,  -3.10,  99.90,  -3.70,   0.00,
01/27 02Z,  -0.60,  -1.64,  99.90,  -2.24,   0.00,
01/27 03Z,  -0.60,  -0.04,  99.90,  -0.64,   0.00,
01/27 04Z,  -0.60,   1.16,  99.90,   0.56,   0.00,
01/27 05Z,  -0.50,   1.59,  99.90,   1.09,   0.00,  (max)
01/27 06Z,  -0.50,   1.31,  99.90,   0.81,   0.00,
01/27 07Z,  -0.40,   0.58,  99.90,   0.18,   0.00,
01/27 08Z,  -0.30,  -0.33,  99.90,  -0.63,   0.00,
01/27 09Z,  -0.30,  -1.13,  99.90,  -1.43,   0.00,
01/27 10Z,  -0.20,  -1.53,  99.90,  -1.73,   0.00,  (min)
01/27 11Z,  -0.20,  -1.32,  99.90,  -1.52,   0.00,
01/27 12Z,  -0.20,  -0.45,  99.90,  -0.65,   0.00,
01/27 13Z,  -0.10,   0.89,  99.90,   0.79,   0.00,
01/27 14Z,  -0.10,   2.45,  99.90,   2.35,   0.00,
01/27 15Z,  -0.10,   4.04,  99.90,   3.94,   0.00,
01/27 16Z,  -0.10,   5.22,  99.90,   5.12,   0.00,
01/27 17Z,   0.00,   5.54,  99.90,   5.54,   0.00,  (max)
01/27 18Z,   0.00,   4.91,  99.90,   4.91,   0.00,