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
#Elfin Cove, AK : 11/10/2025 19:20:13 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/09 00Z,  -0.10,   6.59,   5.64,  99.90,  -0.85,  (max)
11/09 01Z,  -0.10,   4.47,   3.63,  99.90,  -0.74,
11/09 02Z,  -0.10,   1.31,   0.53,  99.90,  -0.68,
11/09 03Z,   0.00,  -2.18,  -2.80,  99.90,  -0.62,
11/09 04Z,   0.10,  -5.28,  -5.78,  99.90,  -0.60,
11/09 05Z,   0.10,  -7.40,  -7.80,  99.90,  -0.50,
11/09 06Z,   0.10,  -8.17,  -8.49,  99.90,  -0.42,  (min)
11/09 07Z,   0.20,  -7.47,  -7.82,  99.90,  -0.55,
11/09 08Z,   0.30,  -5.53,  -5.90,  99.90,  -0.67,
11/09 09Z,   0.50,  -2.82,  -3.13,  99.90,  -0.81,
11/09 10Z,   0.50,  -0.01,  -0.43,  99.90,  -0.92,
11/09 11Z,   0.50,   2.27,   1.86,  99.90,  -0.91,
11/09 12Z,   0.50,   3.57,   3.24,  99.90,  -0.83,
11/09 13Z,   0.60,   3.68,   3.36,  99.90,  -0.92,  (max)
11/09 14Z,   0.70,   2.72,   2.55,  99.90,  -0.87,
11/09 15Z,   0.80,   1.15,   1.13,  99.90,  -0.82,
11/09 16Z,   1.00,  -0.46,  -0.32,  99.90,  -0.86,
11/09 17Z,   1.00,  -1.62,  -1.44,  99.90,  -0.82,
11/09 18Z,   1.10,  -1.98,  -1.85,  99.90,  -0.97,  (min)
11/09 19Z,   1.20,  -1.38,  -1.20,  99.90,  -1.02,
11/09 20Z,   1.40,   0.12,   0.21,  99.90,  -1.31,
11/09 21Z,   1.50,   2.19,   2.31,  99.90,  -1.38,
11/09 22Z,   1.50,   4.27,   4.35,  99.90,  -1.42,
11/09 23Z,   1.40,   5.79,   5.82,  99.90,  -1.37,
11/10 00Z,   1.20,   6.29,   6.30,  99.90,  -1.19,  (max)
11/10 01Z,   1.20,   5.51,   5.47,  99.90,  -1.24,
11/10 02Z,   1.20,   3.51,   3.49,  99.90,  -1.22,
11/10 03Z,   1.20,   0.69,   0.77,  99.90,  -1.12,
11/10 04Z,   1.00,  -2.33,  -2.17,  99.90,  -0.84,
11/10 05Z,   0.90,  -4.95,  -4.79,  99.90,  -0.74,
11/10 06Z,   0.80,  -6.69,  -6.47,  99.90,  -0.58,
11/10 07Z,   0.80,  -7.23,  -7.04,  99.90,  -0.61,  (min)
11/10 08Z,   0.90,  -6.52,  -6.35,  99.90,  -0.73,
11/10 09Z,   0.80,  -4.75,  -4.65,  99.90,  -0.70,
11/10 10Z,   0.70,  -2.38,  -2.41,  99.90,  -0.73,
11/10 11Z,   0.60,   0.03,  -0.14,  99.90,  -0.77,
11/10 12Z,   0.60,   1.97,   1.71,  99.90,  -0.86,
11/10 13Z,   0.50,   3.09,   2.79,  99.90,  -0.80,
11/10 14Z,   0.40,   3.20,   2.97,  99.90,  -0.63,  (max)
11/10 15Z,   0.30,   2.42,   2.27,  99.90,  -0.45,
11/10 16Z,   0.40,   1.17,   1.00,  99.90,  -0.57,
11/10 17Z,   0.50,  -0.14,  -0.29,  99.90,  -0.65,
11/10 18Z,   0.50,  -1.10,  -1.22,  99.90,  -0.62,
11/10 19Z,   0.50,  -1.42,  -1.62,  99.90,  -0.70,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/10 20Z,   0.50,  -0.93,  99.90,  -1.14,  -0.71,
11/10 21Z,   0.60,   0.28,  99.90,   0.17,  -0.71,
11/10 22Z,   0.60,   1.95,  99.90,   1.83,  -0.72,
11/10 23Z,   0.60,   3.59,  99.90,   3.47,  -0.72,
11/11 00Z,   0.70,   4.77,  99.90,   4.74,  -0.73,
11/11 01Z,   0.70,   5.12,  99.90,   5.09,  -0.73,  (max)
11/11 02Z,   0.80,   4.43,  99.90,   4.50,  -0.74,
11/11 03Z,   0.90,   2.73,  99.90,   2.89,  -0.74,
11/11 04Z,   0.90,   0.38,  99.90,   0.54,  -0.75,
11/11 05Z,   0.80,  -2.12,  99.90,  -2.07,  -0.75,
11/11 06Z,   0.70,  -4.29,  99.90,  -4.35,  -0.75,
11/11 07Z,   0.70,  -5.75,  99.90,  -5.81,  -0.76,
11/11 08Z,   0.80,  -6.20,  99.90,  -6.16,  -0.76,  (min)
11/11 09Z,   0.70,  -5.59,  99.90,  -5.65,  -0.76,
11/11 10Z,   0.70,  -4.09,  99.90,  -4.15,  -0.76,
11/11 11Z,   0.80,  -2.08,  99.90,  -2.04,  -0.76,
11/11 12Z,   0.70,  -0.02,  99.90,  -0.08,  -0.76,
11/11 13Z,   0.70,   1.70,  99.90,   1.64,  -0.76,
11/11 14Z,   0.70,   2.76,  99.90,   2.70,  -0.76,
11/11 15Z,   0.50,   2.98,  99.90,   2.72,  -0.76,  (max)
11/11 16Z,   0.40,   2.43,  99.90,   2.07,  -0.76,
11/11 17Z,   0.30,   1.43,  99.90,   0.97,  -0.76,
11/11 18Z,   0.20,   0.31,  99.90,  -0.25,  -0.76,
11/11 19Z,   0.20,  -0.62,  99.90,  -1.18,  -0.76,
11/11 20Z,   0.10,  -1.05,  99.90,  -1.71,  -0.76,  (min)
11/11 21Z,   0.10,  -0.84,  99.90,  -1.50,  -0.76,
11/11 22Z,   0.10,   0.01,  99.90,  -0.65,  -0.76,
11/11 23Z,   0.00,   1.25,  99.90,   0.49,  -0.76,
11/12 00Z,   0.00,   2.56,  99.90,   1.80,  -0.76,
11/12 01Z,  -0.10,   3.56,  99.90,   2.70,  -0.76,
11/12 02Z,  -0.20,   3.96,  99.90,   3.00,  -0.76,  (max)
11/12 03Z,  -0.20,   3.52,  99.90,   2.56,  -0.76,
11/12 04Z,  -0.30,   2.24,  99.90,   1.18,  -0.76,
11/12 05Z,  -0.30,   0.39,  99.90,  -0.67,  -0.76,
11/12 06Z,  -0.30,  -1.65,  99.90,  -2.71,  -0.76,
11/12 07Z,  -0.30,  -3.50,  99.90,  -4.56,  -0.76,
11/12 08Z,  -0.30,  -4.79,  99.90,  -5.85,  -0.76,
11/12 09Z,  -0.30,  -5.25,  99.90,  -6.31,  -0.76,  (min)
11/12 10Z,  -0.30,  -4.80,  99.90,  -5.86,  -0.76,
11/12 11Z,  -0.40,  -3.58,  99.90,  -4.74,  -0.76,
11/12 12Z,  -0.30,  -1.86,  99.90,  -2.92,  -0.76,
11/12 13Z,  -0.30,  -0.01,  99.90,  -1.07,  -0.76,
11/12 14Z,  -0.40,   1.63,  99.90,   0.47,  -0.76,
11/12 15Z,  -0.40,   2.73,  99.90,   1.57,  -0.76,
11/12 16Z,  -0.40,   3.08,  99.90,   1.92,  -0.76,  (max)
11/12 17Z,  -0.40,   2.71,  99.90,   1.55,  -0.76,
11/12 18Z,  -0.40,   1.83,  99.90,   0.67,  -0.76,
11/12 19Z,  -0.40,   0.71,  99.90,  -0.45,  -0.76,
11/12 20Z,  -0.40,  -0.35,  99.90,  -1.51,  -0.76,
11/12 21Z,  -0.30,  -1.04,  99.90,  -2.10,  -0.76,
11/12 22Z,  -0.30,  -1.16,  99.90,  -2.22,  -0.76,  (min)
11/12 23Z,  -0.20,  -0.68,  99.90,  -1.64,  -0.76,
11/13 00Z,  -0.20,   0.25,  99.90,  -0.71,  -0.76,
11/13 01Z,  -0.20,   1.39,  99.90,   0.43,  -0.76,
11/13 02Z,  -0.20,   2.41,  99.90,   1.45,  -0.76,
11/13 03Z,  -0.20,   3.00,  99.90,   2.04,  -0.76,  (max)
11/13 04Z,  -0.20,   2.90,  99.90,   1.94,  -0.76,
11/13 05Z,  -0.30,   2.05,  99.90,   0.99,  -0.76,
11/13 06Z,  -0.30,   0.62,  99.90,  -0.44,  -0.76,
11/13 07Z,  -0.30,  -1.10,  99.90,  -2.16,  -0.76,
11/13 08Z,  -0.20,  -2.74,  99.90,  -3.70,  -0.76,
11/13 09Z,  -0.20,  -3.97,  99.90,  -4.93,  -0.76,
11/13 10Z,   0.00,  -4.49,  99.90,  -5.25,  -0.76,  (min)
11/13 11Z,  -0.10,  -4.20,  99.90,  -5.06,  -0.76,
11/13 12Z,   0.00,  -3.16,  99.90,  -3.92,  -0.76,
11/13 13Z,   0.00,  -1.58,  99.90,  -2.34,  -0.76,
11/13 14Z,   0.00,   0.22,  99.90,  -0.54,  -0.76,
11/13 15Z,   0.00,   1.88,  99.90,   1.12,  -0.76,
11/13 16Z,  -0.10,   3.04,  99.90,   2.18,  -0.76,
11/13 17Z,   0.00,   3.47,  99.90,   2.71,  -0.76,  (max)
11/13 18Z,  -0.10,   3.12,  99.90,   2.26,  -0.76,
11/13 19Z,   0.00,   2.17,  99.90,   1.41,  -0.76,
11/13 20Z,  -0.10,   0.86,  99.90,   0.01,  -0.76,
11/13 21Z,  -0.10,  -0.45,  99.90,  -1.31,  -0.76,
11/13 22Z,  -0.10,  -1.45,  99.90,  -2.31,  -0.76,
11/13 23Z,  -0.10,  -1.89,  99.90,  -2.75,  -0.76,  (min)
11/14 00Z,   0.00,  -1.66,  99.90,  -2.42,  -0.76,
11/14 01Z,   0.00,  -0.85,  99.90,  -1.61,  -0.76,
11/14 02Z,   0.00,   0.31,  99.90,  -0.45,  -0.76,
11/14 03Z,   0.00,   1.50,  99.90,   0.74,  -0.76,
11/14 04Z,   0.00,   2.38,  99.90,   1.62,  -0.76,
11/14 05Z,   0.00,   2.62,  99.90,   1.86,  -0.76,  (max)
11/14 06Z,   0.00,   2.10,  99.90,   1.34,  -0.76,
11/14 07Z,   0.00,   0.94,  99.90,   0.18,  -0.76,
11/14 08Z,   0.00,  -0.59,  99.90,  -1.35,  -0.76,
11/14 09Z,   0.00,  -2.16,  99.90,  -2.92,  -0.76,
11/14 10Z,   0.00,  -3.38,  99.90,  -4.14,  -0.76,
11/14 11Z,   0.00,  -3.96,  99.90,  -4.72,  -0.76,  (min)
11/14 12Z,   0.00,  -3.72,  99.90,  -4.48,  -0.76,