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
#Yakutat, AK : 01/16/2026 20:21:46 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/15 00Z,  -0.10,   2.40,   1.69,  99.90,  -0.61,
01/15 01Z,  -0.20,   1.36,   0.60,  99.90,  -0.56,
01/15 02Z,  -0.20,   1.05,   0.60,  99.90,  -0.25,  (min)
01/15 03Z,  -0.20,   1.49,   0.72,  99.90,  -0.57,
01/15 04Z,  -0.30,   2.55,   1.72,  99.90,  -0.53,
01/15 05Z,  -0.20,   3.97,   3.02,  99.90,  -0.75,
01/15 06Z,  -0.40,   5.41,   4.37,  99.90,  -0.64,
01/15 07Z,  -0.50,   6.57,   5.55,  99.90,  -0.52,
01/15 08Z,  -0.60,   7.22,   6.11,  99.90,  -0.51,
01/15 09Z,  -0.60,   7.30,   6.12,  99.90,  -0.58,  (max)
01/15 10Z,  -0.60,   6.89,   5.88,  99.90,  -0.41,
01/15 11Z,  -0.60,   6.21,   5.18,  99.90,  -0.43,
01/15 12Z,  -0.80,   5.55,   4.35,  99.90,  -0.40,
01/15 13Z,  -0.80,   5.19,   4.06,  99.90,  -0.33,  (min)
01/15 14Z,  -0.80,   5.30,   4.25,  99.90,  -0.25,
01/15 15Z,  -0.80,   5.95,   4.62,  99.90,  -0.53,
01/15 16Z,  -0.80,   7.01,   5.90,  99.90,  -0.31,
01/15 17Z,  -0.90,   8.23,   7.11,  99.90,  -0.22,
01/15 18Z,  -1.00,   9.30,   8.16,  99.90,  -0.14,
01/15 19Z,  -1.00,   9.88,   8.81,  99.90,  -0.07,  (max)
01/15 20Z,  -0.90,   9.76,   8.63,  99.90,  -0.23,
01/15 21Z,  -0.80,   8.86,   7.70,  99.90,  -0.36,
01/15 22Z,  -0.80,   7.27,   6.07,  99.90,  -0.40,
01/15 23Z,  -0.80,   5.28,   4.08,  99.90,  -0.40,
01/16 00Z,  -0.90,   3.25,   1.89,  99.90,  -0.46,
01/16 01Z,  -0.90,   1.59,   0.57,  99.90,  -0.12,
01/16 02Z,  -0.80,   0.62,  -0.56,  99.90,  -0.38,
01/16 03Z,  -0.80,   0.52,  -0.97,  99.90,  -0.69,  (min)
01/16 04Z,  -0.70,   1.28,   0.00,  99.90,  -0.58,
01/16 05Z,  -0.70,   2.69,   1.37,  99.90,  -0.62,
01/16 06Z,  -0.60,   4.41,   3.14,  99.90,  -0.67,
01/16 07Z,  -0.60,   6.04,   4.95,  99.90,  -0.49,
01/16 08Z,  -0.60,   7.24,   6.00,  99.90,  -0.64,
01/16 09Z,  -0.60,   7.78,   6.81,  99.90,  -0.37,  (max)
01/16 10Z,  -0.50,   7.64,   6.66,  99.90,  -0.48,
01/16 11Z,  -0.60,   6.96,   6.28,  99.90,  -0.08,
01/16 12Z,  -0.40,   6.04,   5.25,  99.90,  -0.39,
01/16 13Z,  -0.40,   5.23,   4.40,  99.90,  -0.43,
01/16 14Z,  -0.40,   4.86,   3.99,  99.90,  -0.47,  (min)
01/16 15Z,  -0.60,   5.10,   4.12,  99.90,  -0.38,
01/16 16Z,  -0.60,   5.96,   5.07,  99.90,  -0.29,
01/16 17Z,  -0.50,   7.26,   6.28,  99.90,  -0.48,
01/16 18Z,  -0.40,   8.68,   8.13,  99.90,  -0.15,
01/16 19Z,  -0.30,   9.81,   8.91,  99.90,  -0.60,
01/16 20Z,  -0.40,  10.31,   9.70,  99.90,  -0.21,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/16 21Z,  -0.40,   9.95,  99.90,   9.31,  -0.24,
01/16 22Z,  -0.30,   8.71,  99.90,   8.13,  -0.28,
01/16 23Z,  -0.30,   6.76,  99.90,   6.15,  -0.31,
01/17 00Z,  -0.30,   4.47,  99.90,   3.83,  -0.34,
01/17 01Z,  -0.40,   2.29,  99.90,   1.51,  -0.37,
01/17 02Z,  -0.40,   0.66,  99.90,  -0.14,  -0.41,
01/17 03Z,  -0.50,  -0.08,  99.90,  -1.02,  -0.44,  (min)
01/17 04Z,  -0.50,   0.19,  99.90,  -0.78,  -0.47,
01/17 05Z,  -0.50,   1.38,  99.90,   0.37,  -0.51,
01/17 06Z,  -0.70,   3.18,  99.90,   1.94,  -0.54,
01/17 07Z,  -0.70,   5.16,  99.90,   3.88,  -0.57,
01/17 08Z,  -0.80,   6.86,  99.90,   5.46,  -0.60,
01/17 09Z,  -0.90,   7.94,  99.90,   6.43,  -0.60,
01/17 10Z,  -0.80,   8.20,  99.90,   6.80,  -0.60,  (max)
01/17 11Z,  -0.80,   7.70,  99.90,   6.30,  -0.60,
01/17 12Z,  -0.80,   6.69,  99.90,   5.29,  -0.60,
01/17 13Z,  -0.80,   5.55,  99.90,   4.15,  -0.60,
01/17 14Z,  -0.80,   4.70,  99.90,   3.29,  -0.60,
01/17 15Z,  -0.80,   4.44,  99.90,   3.04,  -0.60,  (min)
01/17 16Z,  -0.80,   4.95,  99.90,   3.54,  -0.60,
01/17 17Z,  -0.80,   6.13,  99.90,   4.72,  -0.60,
01/17 18Z,  -0.70,   7.71,  99.90,   6.41,  -0.60,
01/17 19Z,  -0.70,   9.28,  99.90,   7.97,  -0.60,
01/17 20Z,  -0.70,  10.38,  99.90,   9.08,  -0.60,
01/17 21Z,  -0.60,  10.65,  99.90,   9.45,  -0.60,  (max)
01/17 22Z,  -0.60,   9.92,  99.90,   8.72,  -0.60,
01/17 23Z,  -0.70,   8.25,  99.90,   6.94,  -0.60,
01/18 00Z,  -0.80,   5.92,  99.90,   4.51,  -0.60,
01/18 01Z,  -0.70,   3.39,  99.90,   2.09,  -0.60,
01/18 02Z,  -0.80,   1.19,  99.90,  -0.21,  -0.60,
01/18 03Z,  -0.80,  -0.22,  99.90,  -1.63,  -0.60,
01/18 04Z,  -0.80,  -0.56,  99.90,  -1.97,  -0.60,  (min)
01/18 05Z,  -0.80,   0.20,  99.90,  -1.20,  -0.60,
01/18 06Z,  -0.70,   1.87,  99.90,   0.56,  -0.60,
01/18 07Z,  -0.70,   4.01,  99.90,   2.71,  -0.60,
01/18 08Z,  -0.70,   6.13,  99.90,   4.83,  -0.60,
01/18 09Z,  -0.70,   7.74,  99.90,   6.44,  -0.60,
01/18 10Z,  -0.70,   8.52,  99.90,   7.22,  -0.60,  (max)
01/18 11Z,  -0.60,   8.38,  99.90,   7.18,  -0.60,
01/18 12Z,  -0.60,   7.46,  99.90,   6.26,  -0.60,
01/18 13Z,  -0.60,   6.14,  99.90,   4.94,  -0.60,
01/18 14Z,  -0.60,   4.87,  99.90,   3.66,  -0.60,
01/18 15Z,  -0.60,   4.09,  99.90,   2.89,  -0.60,  (min)
01/18 16Z,  -0.60,   4.10,  99.90,   2.90,  -0.60,
01/18 17Z,  -0.70,   4.96,  99.90,   3.66,  -0.60,
01/18 18Z,  -0.70,   6.50,  99.90,   5.19,  -0.60,
01/18 19Z,  -0.70,   8.32,  99.90,   7.01,  -0.60,
01/18 20Z,  -0.60,   9.92,  99.90,   8.72,  -0.60,
01/18 21Z,  -0.60,  10.84,  99.90,   9.64,  -0.60,  (max)
01/18 22Z,  -0.60,  10.75,  99.90,   9.54,  -0.60,
01/18 23Z,  -0.70,   9.55,  99.90,   8.24,  -0.60,
01/19 00Z,  -0.70,   7.42,  99.90,   6.12,  -0.60,
01/19 01Z,  -0.70,   4.78,  99.90,   3.48,  -0.60,
01/19 02Z,  -0.60,   2.17,  99.90,   0.97,  -0.60,
01/19 03Z,  -0.60,   0.14,  99.90,  -1.06,  -0.60,
01/19 04Z,  -0.60,  -0.87,  99.90,  -2.08,  -0.60,  (min)
01/19 05Z,  -0.60,  -0.68,  99.90,  -1.88,  -0.60,
01/19 06Z,  -0.60,   0.65,  99.90,  -0.56,  -0.60,
01/19 07Z,  -0.60,   2.75,  99.90,   1.55,  -0.60,
01/19 08Z,  -0.60,   5.13,  99.90,   3.92,  -0.60,
01/19 09Z,  -0.50,   7.21,  99.90,   6.11,  -0.60,
01/19 10Z,  -0.50,   8.55,  99.90,   7.45,  -0.60,
01/19 11Z,  -0.60,   8.89,  99.90,   7.69,  -0.60,  (max)
01/19 12Z,  -0.60,   8.26,  99.90,   7.06,  -0.60,
01/19 13Z,  -0.70,   6.94,  99.90,   5.63,  -0.60,
01/19 14Z,  -0.70,   5.39,  99.90,   4.08,  -0.60,
01/19 15Z,  -0.70,   4.12,  99.90,   2.81,  -0.60,
01/19 16Z,  -0.70,   3.56,  99.90,   2.25,  -0.60,  (min)
01/19 17Z,  -0.60,   3.93,  99.90,   2.72,  -0.60,
01/19 18Z,  -0.60,   5.18,  99.90,   3.98,  -0.60,
01/19 19Z,  -0.50,   7.02,  99.90,   5.92,  -0.60,
01/19 20Z,  -0.50,   8.95,  99.90,   7.85,  -0.60,
01/19 21Z,  -0.60,  10.44,  99.90,   9.24,  -0.60,
01/19 22Z,  -0.60,  11.03,  99.90,   9.83,  -0.60,  (max)
01/19 23Z,  -0.60,  10.47,  99.90,   9.27,  -0.60,
01/20 00Z,  -0.70,   8.79,  99.90,   7.49,  -0.60,
01/20 01Z,  -0.70,   6.30,  99.90,   4.99,  -0.60,
01/20 02Z,  -0.70,   3.50,  99.90,   2.20,  -0.60,
01/20 03Z,  -0.80,   1.01,  99.90,  -0.39,  -0.60,
01/20 04Z,  -0.70,  -0.64,  99.90,  -1.94,  -0.60,
01/20 05Z,  -0.70,  -1.10,  99.90,  -2.40,  -0.60,  (min)
01/20 06Z,  -0.70,  -0.29,  99.90,  -1.59,  -0.60,
01/20 07Z,  -0.70,   1.56,  99.90,   0.25,  -0.60,
01/20 08Z,  -0.70,   3.98,  99.90,   2.68,  -0.60,
01/20 09Z,  -0.80,   6.40,  99.90,   5.00,  -0.60,
01/20 10Z,  -0.80,   8.26,  99.90,   6.86,  -0.60,
01/20 11Z,  -0.80,   9.16,  99.90,   7.76,  -0.60,  (max)
01/20 12Z,  -0.80,   8.98,  99.90,   7.57,  -0.60,