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 : 10/09/2026 14:21:25 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/07 18Z,  -0.40,  -0.25,  -0.16,  99.90,   0.49,
10/07 19Z,  -0.40,   1.24,   1.34,  99.90,   0.50,
10/07 20Z,  -0.40,   2.41,   2.45,  99.90,   0.44,
10/07 21Z,  -0.40,   2.99,   3.00,  99.90,   0.41,  (max)
10/07 22Z,  -0.50,   2.80,   2.94,  99.90,   0.64,
10/07 23Z,  -0.50,   1.92,   2.02,  99.90,   0.60,
10/08 00Z,  -0.50,   0.65,   0.66,  99.90,   0.51,
10/08 01Z,  -0.50,  -0.64,  -0.64,  99.90,   0.50,
10/08 02Z,  -0.50,  -1.68,  -1.54,  99.90,   0.64,
10/08 03Z,  -0.50,  -2.21,  -2.12,  99.90,   0.59,  (min)
10/08 04Z,  -0.50,  -2.01,  -1.87,  99.90,   0.64,
10/08 05Z,  -0.50,  -1.13,  -1.10,  99.90,   0.53,
10/08 06Z,  -0.50,   0.16,   0.29,  99.90,   0.63,
10/08 07Z,  -0.40,   1.48,   1.66,  99.90,   0.58,
10/08 08Z,  -0.40,   2.53,   2.73,  99.90,   0.60,
10/08 09Z,  -0.40,   3.04,   3.09,  99.90,   0.45,  (max)
10/08 10Z,  -0.40,   2.81,   3.04,  99.90,   0.63,
10/08 11Z,  -0.40,   1.82,   2.08,  99.90,   0.66,
10/08 12Z,  -0.50,   0.35,   0.46,  99.90,   0.61,
10/08 13Z,  -0.50,  -1.21,  -1.10,  99.90,   0.61,
10/08 14Z,  -0.50,  -2.51,  -2.41,  99.90,   0.60,
10/08 15Z,  -0.40,  -3.27,  -2.98,  99.90,   0.69,
10/08 16Z,  -0.40,  -3.26,  -3.08,  99.90,   0.58,  (min)
10/08 17Z,  -0.40,  -2.40,  -2.37,  99.90,   0.43,
10/08 18Z,  -0.40,  -0.94,  -0.88,  99.90,   0.46,
10/08 19Z,  -0.40,   0.73,   0.88,  99.90,   0.55,
10/08 20Z,  -0.40,   2.22,   2.31,  99.90,   0.49,
10/08 21Z,  -0.40,   3.22,   3.23,  99.90,   0.41,
10/08 22Z,  -0.40,   3.47,   3.47,  99.90,   0.40,  (max)
10/08 23Z,  -0.50,   2.86,   2.99,  99.90,   0.63,
10/09 00Z,  -0.40,   1.55,   1.64,  99.90,   0.49,
10/09 01Z,  -0.40,  -0.07,   0.02,  99.90,   0.49,
10/09 02Z,  -0.40,  -1.58,  -1.57,  99.90,   0.41,
10/09 03Z,  -0.40,  -2.68,  -2.51,  99.90,   0.57,
10/09 04Z,  -0.40,  -3.09,  -2.98,  99.90,   0.51,  (min)
10/09 05Z,  -0.40,  -2.65,  -2.53,  99.90,   0.52,
10/09 06Z,  -0.40,  -1.47,  -1.41,  99.90,   0.46,
10/09 07Z,  -0.40,   0.07,   0.12,  99.90,   0.45,
10/09 08Z,  -0.40,   1.56,   1.75,  99.90,   0.59,
10/09 09Z,  -0.40,   2.67,   2.80,  99.90,   0.53,
10/09 10Z,  -0.50,   3.13,   3.19,  99.90,   0.56,  (max)
10/09 11Z,  -0.50,   2.77,   2.95,  99.90,   0.68,
10/09 12Z,  -0.60,   1.65,   1.89,  99.90,   0.84,
10/09 13Z,  -0.60,   0.11,   0.33,  99.90,   0.82,
10/09 14Z,  -0.60,  -1.40,  -1.31,  99.90,   0.69,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/09 15Z,  -0.60,  -2.53,  99.90,  -2.44,   0.69,
10/09 16Z,  -0.50,  -3.02,  99.90,  -2.83,   0.69,  (min)
10/09 17Z,  -0.40,  -2.67,  99.90,  -2.38,   0.69,
10/09 18Z,  -0.30,  -1.50,  99.90,  -1.12,   0.69,
10/09 19Z,  -0.20,   0.14,  99.90,   0.63,   0.69,
10/09 20Z,  -0.20,   1.82,  99.90,   2.31,   0.69,
10/09 21Z,  -0.30,   3.14,  99.90,   3.53,   0.69,
10/09 22Z,  -0.30,   3.81,  99.90,   4.20,   0.69,  (max)
10/09 23Z,  -0.40,   3.61,  99.90,   3.90,   0.69,
10/10 00Z,  -0.50,   2.52,  99.90,   2.72,   0.69,
10/10 01Z,  -0.70,   0.83,  99.90,   0.82,   0.69,
10/10 02Z,  -0.80,  -1.02,  99.90,  -1.12,   0.70,
10/10 03Z,  -0.80,  -2.59,  99.90,  -2.69,   0.70,
10/10 04Z,  -0.70,  -3.57,  99.90,  -3.57,   0.70,
10/10 05Z,  -0.70,  -3.71,  99.90,  -3.72,   0.70,  (min)
10/10 06Z,  -0.60,  -2.95,  99.90,  -2.86,   0.70,
10/10 07Z,  -0.50,  -1.50,  99.90,  -1.30,   0.70,
10/10 08Z,  -0.50,   0.21,  99.90,   0.41,   0.70,
10/10 09Z,  -0.50,   1.74,  99.90,   1.94,   0.70,
10/10 10Z,  -0.60,   2.78,  99.90,   2.87,   0.70,
10/10 11Z,  -0.60,   3.08,  99.90,   3.17,   0.70,  (max)
10/10 12Z,  -0.70,   2.53,  99.90,   2.53,   0.70,
10/10 13Z,  -0.80,   1.30,  99.90,   1.19,   0.70,
10/10 14Z,  -0.90,  -0.21,  99.90,  -0.41,   0.70,
10/10 15Z,  -0.90,  -1.54,  99.90,  -1.75,   0.70,
10/10 16Z,  -0.80,  -2.39,  99.90,  -2.49,   0.70,
10/10 17Z,  -0.80,  -2.52,  99.90,  -2.62,   0.70,  (min)
10/10 18Z,  -0.70,  -1.81,  99.90,  -1.82,   0.70,
10/10 19Z,  -0.60,  -0.41,  99.90,  -0.31,   0.70,
10/10 20Z,  -0.50,   1.30,  99.90,   1.49,   0.70,
10/10 21Z,  -0.50,   2.82,  99.90,   3.02,   0.70,
10/10 22Z,  -0.50,   3.81,  99.90,   4.01,   0.70,
10/10 23Z,  -0.60,   4.03,  99.90,   4.12,   0.70,  (max)
10/11 00Z,  -0.70,   3.33,  99.90,   3.33,   0.70,
10/11 01Z,  -0.80,   1.82,  99.90,   1.72,   0.70,
10/11 02Z,  -0.80,  -0.13,  99.90,  -0.24,   0.70,
10/11 03Z,  -0.80,  -2.03,  99.90,  -2.14,   0.70,
10/11 04Z,  -0.80,  -3.47,  99.90,  -3.58,   0.70,
10/11 05Z,  -0.80,  -4.18,  99.90,  -4.29,   0.70,  (min)
10/11 06Z,  -0.70,  -3.99,  99.90,  -3.99,   0.70,
10/11 07Z,  -0.60,  -2.91,  99.90,  -2.81,   0.70,
10/11 08Z,  -0.60,  -1.25,  99.90,  -1.16,   0.70,
10/11 09Z,  -0.60,   0.50,  99.90,   0.59,   0.70,
10/11 10Z,  -0.60,   1.93,  99.90,   2.03,   0.70,
10/11 11Z,  -0.70,   2.77,  99.90,   2.77,   0.70,  (max)
10/11 12Z,  -0.80,   2.85,  99.90,   2.74,   0.70,
10/11 13Z,  -0.90,   2.13,  99.90,   1.92,   0.70,
10/11 14Z,  -0.80,   0.86,  99.90,   0.75,   0.70,
10/11 15Z,  -0.80,  -0.51,  99.90,  -0.61,   0.70,
10/11 16Z,  -0.80,  -1.56,  99.90,  -1.66,   0.70,
10/11 17Z,  -0.70,  -2.04,  99.90,  -2.04,   0.70,  (min)
10/11 18Z,  -0.60,  -1.79,  99.90,  -1.69,   0.70,
10/11 19Z,  -0.60,  -0.79,  99.90,  -0.69,   0.70,
10/11 20Z,  -0.50,   0.73,  99.90,   0.93,   0.70,
10/11 21Z,  -0.50,   2.33,  99.90,   2.52,   0.70,
10/11 22Z,  -0.50,   3.55,  99.90,   3.74,   0.70,
10/11 23Z,  -0.50,   4.10,  99.90,   4.29,   0.70,  (max)
10/12 00Z,  -0.50,   3.82,  99.90,   4.02,   0.70,
10/12 01Z,  -0.60,   2.69,  99.90,   2.78,   0.70,
10/12 02Z,  -0.70,   0.88,  99.90,   0.87,   0.70,
10/12 03Z,  -0.80,  -1.16,  99.90,  -1.26,   0.70,
10/12 04Z,  -0.70,  -2.93,  99.90,  -2.93,   0.70,
10/12 05Z,  -0.60,  -4.09,  99.90,  -3.99,   0.70,
10/12 06Z,  -0.50,  -4.44,  99.90,  -4.24,   0.70,  (min)
10/12 07Z,  -0.50,  -3.89,  99.90,  -3.70,   0.70,
10/12 08Z,  -0.50,  -2.57,  99.90,  -2.37,   0.70,
10/12 09Z,  -0.50,  -0.84,  99.90,  -0.64,   0.70,
10/12 10Z,  -0.60,   0.81,  99.90,   0.91,   0.70,
10/12 11Z,  -0.60,   2.03,  99.90,   2.13,   0.70,
10/12 12Z,  -0.60,   2.62,  99.90,   2.71,   0.70,  (max)
10/12 13Z,  -0.60,   2.46,  99.90,   2.56,   0.70,
10/12 14Z,  -0.60,   1.63,  99.90,   1.73,   0.70,
10/12 15Z,  -0.60,   0.44,  99.90,   0.53,   0.70,
10/12 16Z,  -0.60,  -0.68,  99.90,  -0.59,   0.70,
10/12 17Z,  -0.50,  -1.38,  99.90,  -1.19,   0.70,  (min)
10/12 18Z,  -0.40,  -1.48,  99.90,  -1.18,   0.70,
10/12 19Z,  -0.40,  -0.91,  99.90,  -0.62,   0.70,
10/12 20Z,  -0.30,   0.26,  99.90,   0.66,   0.70,
10/12 21Z,  -0.30,   1.75,  99.90,   2.14,   0.70,
10/12 22Z,  -0.40,   3.08,  99.90,   3.38,   0.70,
10/12 23Z,  -0.40,   3.89,  99.90,   4.18,   0.70,  (max)
10/13 00Z,  -0.50,   3.97,  99.90,   4.16,   0.70,
10/13 01Z,  -0.50,   3.26,  99.90,   3.45,   0.70,
10/13 02Z,  -0.50,   1.80,  99.90,   2.00,   0.70,
10/13 03Z,  -0.50,  -0.12,  99.90,   0.07,   0.70,
10/13 04Z,  -0.40,  -2.05,  99.90,  -1.75,   0.70,
10/13 05Z,  -0.30,  -3.53,  99.90,  -3.14,   0.70,
10/13 06Z,  -0.20,  -4.33,  99.90,  -3.83,   0.70,