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 : 10/08/2026 19:22:54 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/07 00Z,  -0.20,   3.94,   4.22,  99.90,   0.48,
10/07 01Z,  -0.20,   3.11,   3.38,  99.90,   0.47,
10/07 02Z,  -0.20,   2.63,   2.95,  99.90,   0.52,  (min)
10/07 03Z,  -0.20,   2.71,   2.98,  99.90,   0.47,
10/07 04Z,  -0.20,   3.36,   3.50,  99.90,   0.34,
10/07 05Z,  -0.20,   4.38,   4.61,  99.90,   0.43,
10/07 06Z,  -0.20,   5.44,   5.62,  99.90,   0.38,
10/07 07Z,  -0.20,   6.30,   6.65,  99.90,   0.55,
10/07 08Z,  -0.20,   6.73,   6.97,  99.90,   0.44,  (max)
10/07 09Z,  -0.20,   6.53,   6.75,  99.90,   0.42,
10/07 10Z,  -0.30,   5.64,   5.96,  99.90,   0.62,
10/07 11Z,  -0.40,   4.27,   4.50,  99.90,   0.63,
10/07 12Z,  -0.40,   2.75,   2.90,  99.90,   0.55,
10/07 13Z,  -0.40,   1.42,   1.52,  99.90,   0.50,
10/07 14Z,  -0.40,   0.52,   0.80,  99.90,   0.68,
10/07 15Z,  -0.40,   0.30,   0.48,  99.90,   0.58,  (min)
10/07 16Z,  -0.40,   0.87,   0.86,  99.90,   0.39,
10/07 17Z,  -0.40,   2.09,   2.12,  99.90,   0.43,
10/07 18Z,  -0.40,   3.62,   3.71,  99.90,   0.49,
10/07 19Z,  -0.40,   5.11,   5.21,  99.90,   0.50,
10/07 20Z,  -0.40,   6.28,   6.32,  99.90,   0.44,
10/07 21Z,  -0.40,   6.86,   6.87,  99.90,   0.41,  (max)
10/07 22Z,  -0.50,   6.67,   6.81,  99.90,   0.64,
10/07 23Z,  -0.50,   5.79,   5.89,  99.90,   0.60,
10/08 00Z,  -0.50,   4.52,   4.53,  99.90,   0.51,
10/08 01Z,  -0.50,   3.23,   3.23,  99.90,   0.50,
10/08 02Z,  -0.50,   2.19,   2.33,  99.90,   0.64,
10/08 03Z,  -0.50,   1.66,   1.75,  99.90,   0.59,  (min)
10/08 04Z,  -0.50,   1.86,   2.00,  99.90,   0.64,
10/08 05Z,  -0.50,   2.74,   2.77,  99.90,   0.53,
10/08 06Z,  -0.50,   4.03,   4.16,  99.90,   0.63,
10/08 07Z,  -0.40,   5.35,   5.53,  99.90,   0.58,
10/08 08Z,  -0.40,   6.40,   6.60,  99.90,   0.60,
10/08 09Z,  -0.40,   6.91,   6.96,  99.90,   0.45,  (max)
10/08 10Z,  -0.40,   6.68,   6.91,  99.90,   0.63,
10/08 11Z,  -0.40,   5.69,   5.95,  99.90,   0.66,
10/08 12Z,  -0.50,   4.22,   4.33,  99.90,   0.61,
10/08 13Z,  -0.50,   2.66,   2.77,  99.90,   0.61,
10/08 14Z,  -0.50,   1.36,   1.46,  99.90,   0.60,
10/08 15Z,  -0.40,   0.60,   0.89,  99.90,   0.69,
10/08 16Z,  -0.40,   0.61,   0.79,  99.90,   0.58,  (min)
10/08 17Z,  -0.40,   1.47,   1.50,  99.90,   0.43,
10/08 18Z,  -0.50,   2.93,   2.99,  99.90,   0.56,
10/08 19Z,  -0.50,   4.60,   4.75,  99.90,   0.65,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/08 20Z,  -0.50,   6.09,  99.90,   6.25,   0.66,
10/08 21Z,  -0.50,   7.09,  99.90,   7.26,   0.67,
10/08 22Z,  -0.50,   7.34,  99.90,   7.52,   0.68,  (max)
10/08 23Z,  -0.50,   6.73,  99.90,   6.92,   0.69,
10/09 00Z,  -0.50,   5.42,  99.90,   5.62,   0.70,
10/09 01Z,  -0.50,   3.80,  99.90,   4.02,   0.72,
10/09 02Z,  -0.50,   2.29,  99.90,   2.51,   0.73,
10/09 03Z,  -0.50,   1.19,  99.90,   1.43,   0.74,
10/09 04Z,  -0.50,   0.78,  99.90,   1.03,   0.75,  (min)
10/09 05Z,  -0.50,   1.22,  99.90,   1.49,   0.76,
10/09 06Z,  -0.40,   2.40,  99.90,   2.77,   0.77,
10/09 07Z,  -0.40,   3.94,  99.90,   4.32,   0.78,
10/09 08Z,  -0.40,   5.43,  99.90,   5.81,   0.78,
10/09 09Z,  -0.40,   6.54,  99.90,   6.92,   0.78,
10/09 10Z,  -0.50,   7.00,  99.90,   7.29,   0.78,  (max)
10/09 11Z,  -0.50,   6.64,  99.90,   6.92,   0.78,
10/09 12Z,  -0.50,   5.52,  99.90,   5.80,   0.78,
10/09 13Z,  -0.60,   3.98,  99.90,   4.17,   0.78,
10/09 14Z,  -0.70,   2.47,  99.90,   2.56,   0.78,
10/09 15Z,  -0.70,   1.34,  99.90,   1.42,   0.78,
10/09 16Z,  -0.60,   0.85,  99.90,   1.04,   0.78,  (min)
10/09 17Z,  -0.50,   1.20,  99.90,   1.49,   0.78,
10/09 18Z,  -0.40,   2.37,  99.90,   2.75,   0.78,
10/09 19Z,  -0.30,   4.01,  99.90,   4.50,   0.78,
10/09 20Z,  -0.30,   5.69,  99.90,   6.18,   0.78,
10/09 21Z,  -0.30,   7.01,  99.90,   7.50,   0.78,
10/09 22Z,  -0.30,   7.68,  99.90,   8.16,   0.78,  (max)
10/09 23Z,  -0.40,   7.48,  99.90,   7.86,   0.78,
10/10 00Z,  -0.50,   6.39,  99.90,   6.68,   0.78,
10/10 01Z,  -0.60,   4.70,  99.90,   4.88,   0.78,
10/10 02Z,  -0.80,   2.85,  99.90,   2.83,   0.78,
10/10 03Z,  -0.80,   1.28,  99.90,   1.27,   0.78,
10/10 04Z,  -0.90,   0.30,  99.90,   0.19,   0.78,
10/10 05Z,  -0.80,   0.16,  99.90,   0.14,   0.78,  (min)
10/10 06Z,  -0.70,   0.92,  99.90,   1.00,   0.78,
10/10 07Z,  -0.60,   2.37,  99.90,   2.55,   0.78,
10/10 08Z,  -0.60,   4.08,  99.90,   4.26,   0.78,
10/10 09Z,  -0.50,   5.61,  99.90,   5.90,   0.78,
10/10 10Z,  -0.50,   6.65,  99.90,   6.93,   0.78,
10/10 11Z,  -0.60,   6.95,  99.90,   7.13,   0.78,  (max)
10/10 12Z,  -0.70,   6.40,  99.90,   6.48,   0.78,
10/10 13Z,  -0.80,   5.17,  99.90,   5.15,   0.78,
10/10 14Z,  -0.90,   3.66,  99.90,   3.55,   0.78,
10/10 15Z,  -0.90,   2.33,  99.90,   2.21,   0.78,
10/10 16Z,  -0.90,   1.48,  99.90,   1.36,   0.78,
10/10 17Z,  -0.80,   1.35,  99.90,   1.34,   0.78,  (min)
10/10 18Z,  -0.70,   2.06,  99.90,   2.14,   0.78,
10/10 19Z,  -0.60,   3.46,  99.90,   3.65,   0.78,
10/10 20Z,  -0.50,   5.17,  99.90,   5.45,   0.78,
10/10 21Z,  -0.50,   6.69,  99.90,   6.97,   0.78,
10/10 22Z,  -0.50,   7.68,  99.90,   7.96,   0.78,
10/10 23Z,  -0.50,   7.90,  99.90,   8.18,   0.78,  (max)
10/11 00Z,  -0.60,   7.20,  99.90,   7.39,   0.78,
10/11 01Z,  -0.80,   5.69,  99.90,   5.68,   0.78,
10/11 02Z,  -0.80,   3.74,  99.90,   3.72,   0.78,
10/11 03Z,  -0.90,   1.84,  99.90,   1.72,   0.78,
10/11 04Z,  -0.90,   0.40,  99.90,   0.28,   0.78,
10/11 05Z,  -0.80,  -0.31,  99.90,  -0.33,   0.78,  (min)
10/11 06Z,  -0.80,  -0.12,  99.90,  -0.13,   0.78,
10/11 07Z,  -0.70,   0.96,  99.90,   1.04,   0.78,
10/11 08Z,  -0.60,   2.62,  99.90,   2.80,   0.78,
10/11 09Z,  -0.60,   4.37,  99.90,   4.55,   0.78,
10/11 10Z,  -0.60,   5.80,  99.90,   5.99,   0.78,
10/11 11Z,  -0.70,   6.64,  99.90,   6.73,   0.78,  (max)
10/11 12Z,  -0.80,   6.72,  99.90,   6.70,   0.78,
10/11 13Z,  -0.80,   6.00,  99.90,   5.98,   0.78,
10/11 14Z,  -0.90,   4.73,  99.90,   4.61,   0.78,
10/11 15Z,  -0.80,   3.36,  99.90,   3.35,   0.78,
10/11 16Z,  -0.70,   2.31,  99.90,   2.39,   0.78,
10/11 17Z,  -0.70,   1.83,  99.90,   1.92,   0.78,  (min)
10/11 18Z,  -0.70,   2.08,  99.90,   2.17,   0.78,
10/11 19Z,  -0.60,   3.08,  99.90,   3.26,   0.78,
10/11 20Z,  -0.50,   4.60,  99.90,   4.89,   0.78,
10/11 21Z,  -0.40,   6.20,  99.90,   6.58,   0.78,
10/11 22Z,  -0.50,   7.42,  99.90,   7.70,   0.78,
10/11 23Z,  -0.50,   7.97,  99.90,   8.25,   0.78,  (max)
10/12 00Z,  -0.60,   7.69,  99.90,   7.88,   0.78,
10/12 01Z,  -0.60,   6.56,  99.90,   6.74,   0.78,
10/12 02Z,  -0.60,   4.75,  99.90,   4.93,   0.78,
10/12 03Z,  -0.60,   2.71,  99.90,   2.90,   0.78,
10/12 04Z,  -0.60,   0.94,  99.90,   1.13,   0.78,
10/12 05Z,  -0.50,  -0.22,  99.90,   0.07,   0.78,
10/12 06Z,  -0.50,  -0.57,  99.90,  -0.28,   0.78,  (min)
10/12 07Z,  -0.40,  -0.02,  99.90,   0.36,   0.78,
10/12 08Z,  -0.40,   1.30,  99.90,   1.69,   0.78,
10/12 09Z,  -0.40,   3.03,  99.90,   3.41,   0.78,
10/12 10Z,  -0.40,   4.68,  99.90,   5.07,   0.78,
10/12 11Z,  -0.50,   5.90,  99.90,   6.18,   0.78,
10/12 12Z,  -0.50,   6.49,  99.90,   6.77,   0.78,