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
#Sand Point, AK : 01/17/2026 16:21:49 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/16 00Z,   0.50,   4.22,  99.90,   4.72,   0.00,
01/16 01Z,   0.40,   2.69,  99.90,   3.09,   0.00,
01/16 02Z,   0.40,   1.35,  99.90,   1.75,   0.00,
01/16 03Z,   0.40,   0.38,  99.90,   0.78,   0.00,
01/16 04Z,   0.50,  -0.01,  99.90,   0.49,   0.00,  (min)
01/16 05Z,   0.60,   0.27,  99.90,   0.87,   0.00,
01/16 06Z,   0.40,   1.13,  99.90,   1.53,   0.00,
01/16 07Z,   0.50,   2.31,  99.90,   2.81,   0.00,
01/16 08Z,   0.60,   3.53,  99.90,   4.13,   0.00,
01/16 09Z,   0.40,   4.62,  99.90,   5.02,   0.00,
01/16 10Z,   0.20,   5.39,  99.90,   5.59,   0.00,
01/16 11Z,   0.00,   5.66,  99.90,   5.66,   0.00,  (max)
01/16 12Z,  -0.10,   5.49,  99.90,   5.39,   0.00,
01/16 13Z,  -0.10,   5.07,  99.90,   4.97,   0.00,
01/16 14Z,  -0.20,   4.66,  99.90,   4.46,   0.00,
01/16 15Z,  -0.30,   4.40,  99.90,   4.10,   0.00,  (min)
01/16 16Z,  -0.30,   4.42,  99.90,   4.12,   0.00,
01/16 17Z,  -0.30,   4.84,  99.90,   4.54,   0.00,
01/16 18Z,  -0.20,   5.63,  99.90,   5.43,   0.00,
01/16 19Z,  -0.10,   6.52,  99.90,   6.42,   0.00,
01/16 20Z,  -0.20,   7.25,  99.90,   7.05,   0.00,
01/16 21Z,  -0.20,   7.60,  99.90,   7.40,   0.00,  (max)
01/16 22Z,  -0.30,   7.45,  99.90,   7.15,   0.00,
01/16 23Z,  -0.20,   6.68,  99.90,   6.48,   0.00,
01/17 00Z,  -0.40,   5.33,  99.90,   4.93,   0.00,
01/17 01Z,  -0.30,   3.64,  99.90,   3.34,   0.00,
01/17 02Z,   0.00,   1.99,  99.90,   1.99,   0.00,
01/17 03Z,   0.00,   0.64,  99.90,   0.64,   0.00,
01/17 04Z,   0.00,  -0.19,  99.90,  -0.19,   0.00,
01/17 05Z,   0.00,  -0.33,  99.90,  -0.33,   0.00,  (min)
01/17 06Z,  -0.30,   0.27,  99.90,  -0.03,   0.00,
01/17 07Z,  -0.20,   1.44,  99.90,   1.24,   0.00,
01/17 08Z,  -0.10,   2.84,  99.90,   2.74,   0.00,
01/17 09Z,  -0.10,   4.17,  99.90,   4.07,   0.00,
01/17 10Z,  -0.10,   5.24,  99.90,   5.14,   0.00,
01/17 11Z,  -0.10,   5.85,  99.90,   5.75,   0.00,
01/17 12Z,  -0.10,   5.89,  99.90,   5.79,   0.00,  (max)
01/17 13Z,  -0.10,   5.46,  99.90,   5.36,   0.00,
01/17 14Z,  -0.10,   4.87,  99.90,   4.77,   0.00,
01/17 15Z,  -0.20,   4.37,  99.90,   4.17,   0.00,
01/17 16Z,  -0.20,   4.13,  99.90,   3.93,   0.00,  (min)
01/17 17Z,  -0.30,   4.29,  99.90,   3.99,   0.00,
01/17 18Z,  -0.30,   4.91,  99.90,   4.61,   0.00,
01/17 19Z,  -0.20,   5.89,  99.90,   5.69,   0.00,
01/17 20Z,  -0.20,   6.90,  99.90,   6.70,   0.00,
01/17 21Z,  -0.10,   7.62,  99.90,   7.52,   0.00,
01/17 22Z,  -0.30,   7.85,  99.90,   7.55,   0.00,  (max)
01/17 23Z,  -0.40,   7.47,  99.90,   7.07,   0.00,
01/18 00Z,  -0.50,   6.40,  99.90,   5.90,   0.00,
01/18 01Z,  -0.40,   4.76,  99.90,   4.36,   0.00,
01/18 02Z,  -0.30,   2.90,  99.90,   2.60,   0.00,
01/18 03Z,  -0.30,   1.21,  99.90,   0.91,   0.00,
01/18 04Z,  -0.30,  -0.02,  99.90,  -0.32,   0.00,
01/18 05Z,  -0.30,  -0.60,  99.90,  -0.90,   0.00,  (min)
01/18 06Z,  -0.20,  -0.39,  99.90,  -0.59,   0.00,
01/18 07Z,  -0.20,   0.58,  99.90,   0.38,   0.00,
01/18 08Z,  -0.20,   2.03,  99.90,   1.83,   0.00,
01/18 09Z,  -0.30,   3.58,  99.90,   3.28,   0.00,
01/18 10Z,  -0.40,   4.92,  99.90,   4.52,   0.00,
01/18 11Z,  -0.50,   5.84,  99.90,   5.34,   0.00,
01/18 12Z,  -0.60,   6.18,  99.90,   5.58,   0.00,  (max)
01/18 13Z,  -0.70,   5.91,  99.90,   5.21,   0.00,
01/18 14Z,  -0.70,   5.24,  99.90,   4.54,   0.00,
01/18 15Z,  -0.60,   4.50,  99.90,   3.90,   0.00,
01/18 16Z,  -0.40,   4.00,  99.90,   3.60,   0.00,
01/18 17Z,  -0.30,   3.87,  99.90,   3.57,   0.00,  (min)
01/18 18Z,  -0.30,   4.24,  99.90,   3.94,   0.00,
01/18 19Z,  -0.30,   5.10,  99.90,   4.80,   0.00,
01/18 20Z,  -0.40,   6.25,  99.90,   5.85,   0.00,
01/18 21Z,  -0.40,   7.30,  99.90,   6.90,   0.00,
01/18 22Z,  -0.40,   7.93,  99.90,   7.53,   0.00,  (max)
01/18 23Z,  -0.50,   7.95,  99.90,   7.45,   0.00,
01/19 00Z,  -0.50,   7.27,  99.90,   6.77,   0.00,
01/19 01Z,  -0.60,   5.88,  99.90,   5.28,   0.00,
01/19 02Z,  -0.60,   4.00,  99.90,   3.40,   0.00,
01/19 03Z,  -0.50,   2.06,  99.90,   1.56,   0.00,
01/19 04Z,  -0.40,   0.46,  99.90,   0.06,   0.00,
01/19 05Z,  -0.40,  -0.53,  99.90,  -0.93,   0.00,
01/19 06Z,  -0.40,  -0.74,  99.90,  -1.14,   0.00,  (min)
01/19 07Z,  -0.30,  -0.12,  99.90,  -0.42,   0.00,
01/19 08Z,  -0.40,   1.21,  99.90,   0.81,   0.00,
01/19 09Z,  -0.50,   2.87,  99.90,   2.37,   0.00,
01/19 10Z,  -0.50,   4.45,  99.90,   3.95,   0.00,
01/19 11Z,  -0.50,   5.66,  99.90,   5.16,   0.00,
01/19 12Z,  -0.40,   6.31,  99.90,   5.91,   0.00,
01/19 13Z,  -0.40,   6.31,  99.90,   5.91,   0.00,  (max)
01/19 14Z,  -0.40,   5.72,  99.90,   5.32,   0.00,
01/19 15Z,  -0.30,   4.84,  99.90,   4.54,   0.00,
01/19 16Z,  -0.30,   4.04,  99.90,   3.74,   0.00,
01/19 17Z,  -0.30,   3.62,  99.90,   3.32,   0.00,  (min)
01/19 18Z,  -0.30,   3.68,  99.90,   3.38,   0.00,
01/19 19Z,  -0.20,   4.29,  99.90,   4.09,   0.00,
01/19 20Z,  -0.20,   5.36,  99.90,   5.16,   0.00,
01/19 21Z,  -0.20,   6.61,  99.90,   6.41,   0.00,
01/19 22Z,  -0.20,   7.62,  99.90,   7.42,   0.00,
01/19 23Z,  -0.30,   8.06,  99.90,   7.76,   0.00,  (max)
01/20 00Z,  -0.40,   7.80,  99.90,   7.40,   0.00,
01/20 01Z,  -0.40,   6.80,  99.90,   6.40,   0.00,
01/20 02Z,  -0.40,   5.14,  99.90,   4.74,   0.00,
01/20 03Z,  -0.40,   3.14,  99.90,   2.74,   0.00,
01/20 04Z,  -0.50,   1.25,  99.90,   0.75,   0.00,
01/20 05Z,  -0.50,  -0.11,  99.90,  -0.61,   0.00,
01/20 06Z,  -0.40,  -0.73,  99.90,  -1.13,   0.00,  (min)
01/20 07Z,  -0.40,  -0.52,  99.90,  -0.92,   0.00,
01/20 08Z,  -0.40,   0.51,  99.90,   0.11,   0.00,
01/20 09Z,  -0.50,   2.12,  99.90,   1.62,   0.00,
01/20 10Z,  -0.60,   3.87,  99.90,   3.27,   0.00,
01/20 11Z,  -0.60,   5.35,  99.90,   4.75,   0.00,
01/20 12Z,  -0.70,   6.30,  99.90,   5.60,   0.00,
01/20 13Z,  -0.80,   6.60,  99.90,   5.80,   0.00,  (max)
01/20 14Z,  -0.80,   6.23,  99.90,   5.43,   0.00,
01/20 15Z,  -0.80,   5.35,  99.90,   4.55,   0.00,
01/20 16Z,  -0.70,   4.33,  99.90,   3.63,   0.00,
01/20 17Z,  -0.70,   3.56,  99.90,   2.86,   0.00,
01/20 18Z,  -0.70,   3.28,  99.90,   2.58,   0.00,  (min)
01/20 19Z,  -0.70,   3.56,  99.90,   2.86,   0.00,
01/20 20Z,  -0.60,   4.39,  99.90,   3.79,   0.00,
01/20 21Z,  -0.60,   5.62,  99.90,   5.02,   0.00,
01/20 22Z,  -0.60,   6.88,  99.90,   6.28,   0.00,
01/20 23Z,  -0.70,   7.74,  99.90,   7.04,   0.00,
01/21 00Z,  -0.70,   7.93,  99.90,   7.23,   0.00,  (max)
01/21 01Z,  -0.80,   7.37,  99.90,   6.57,   0.00,
01/21 02Z,  -0.80,   6.11,  99.90,   5.31,   0.00,
01/21 03Z,  -0.80,   4.30,  99.90,   3.50,   0.00,
01/21 04Z,  -0.70,   2.32,  99.90,   1.62,   0.00,
01/21 05Z,  -0.70,   0.65,  99.90,  -0.05,   0.00,
01/21 06Z,  -0.60,  -0.35,  99.90,  -0.95,   0.00,
01/21 07Z,  99.90,  -0.54,  99.90,  99.90,   0.00,
01/21 08Z,  99.90,   0.11,  99.90,  99.90,   0.00,
01/21 09Z,  99.90,   1.47,  99.90,  99.90,   0.00,
01/21 10Z,  99.90,   3.23,  99.90,  99.90,   0.00,
01/21 11Z,  99.90,   4.93,  99.90,  99.90,   0.00,
01/21 12Z,  99.90,   6.16,  99.90,  99.90,   0.00,