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 : 09/11/2026 06:21:11 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/09 12Z,   0.00,  -3.25,  -4.26,  99.90,  -1.01,
09/09 13Z,  -0.10,  -5.54,  -6.59,  99.90,  -0.95,
09/09 14Z,  -0.10,  -6.71,  -7.79,  99.90,  -0.98,  (min)
09/09 15Z,  -0.10,  -6.52,  -7.64,  99.90,  -1.02,
09/09 16Z,   0.00,  -5.04,  -6.19,  99.90,  -1.15,
09/09 17Z,   0.00,  -2.61,  -3.70,  99.90,  -1.09,
09/09 18Z,  -0.10,   0.20,  -1.02,  99.90,  -1.12,
09/09 19Z,  -0.10,   2.74,   1.52,  99.90,  -1.12,
09/09 20Z,  -0.20,   4.40,   3.15,  99.90,  -1.05,
09/09 21Z,  -0.30,   4.76,   3.53,  99.90,  -0.93,  (max)
09/09 22Z,  -0.30,   3.82,   2.54,  99.90,  -0.98,
09/09 23Z,  -0.30,   1.93,   0.51,  99.90,  -1.12,
09/10 00Z,  -0.30,  -0.39,  -1.81,  99.90,  -1.12,
09/10 01Z,  -0.30,  -2.47,  -3.88,  99.90,  -1.11,
09/10 02Z,  -0.40,  -3.74,  -5.22,  99.90,  -1.08,
09/10 03Z,  -0.40,  -3.83,  -5.33,  99.90,  -1.10,  (min)
09/10 04Z,  -0.40,  -2.69,  -4.21,  99.90,  -1.12,
09/10 05Z,  -0.40,  -0.57,  -2.04,  99.90,  -1.07,
09/10 06Z,  -0.40,   2.01,   0.56,  99.90,  -1.05,
09/10 07Z,  -0.40,   4.38,   2.91,  99.90,  -1.07,
09/10 08Z,  -0.40,   5.89,   4.45,  99.90,  -1.04,
09/10 09Z,  -0.50,   6.02,   4.64,  99.90,  -0.88,  (max)
09/10 10Z,  -0.50,   4.65,   3.33,  99.90,  -0.82,
09/10 11Z,  -0.50,   2.11,   0.65,  99.90,  -0.96,
09/10 12Z,  -0.50,  -1.00,  -2.48,  99.90,  -0.98,
09/10 13Z,  -0.50,  -3.96,  -5.42,  99.90,  -0.96,
09/10 14Z,  -0.50,  -6.07,  -7.54,  99.90,  -0.97,
09/10 15Z,  -0.60,  -6.87,  -8.34,  99.90,  -0.87,  (min)
09/10 16Z,  -0.60,  -6.16,  -7.65,  99.90,  -0.89,
09/10 17Z,  -0.60,  -4.14,  -5.60,  99.90,  -0.86,
09/10 18Z,  -0.50,  -1.29,  -2.78,  99.90,  -0.99,
09/10 19Z,  -0.60,   1.72,   0.26,  99.90,  -0.86,
09/10 20Z,  -0.60,   4.19,   2.64,  99.90,  -0.95,
09/10 21Z,  -0.60,   5.46,   3.96,  99.90,  -0.90,  (max)
09/10 22Z,  -0.60,   5.23,   3.62,  99.90,  -1.01,
09/10 23Z,  -0.70,   3.61,   2.07,  99.90,  -0.84,
09/11 00Z,  -0.60,   1.12,  -0.61,  99.90,  -1.13,
09/11 01Z,  -0.60,  -1.56,  -3.27,  99.90,  -1.11,
09/11 02Z,  -0.60,  -3.74,  -5.43,  99.90,  -1.09,
09/11 03Z,  -0.70,  -4.85,  -6.52,  99.90,  -0.97,  (min)
09/11 04Z,  -0.70,  -4.59,  -6.30,  99.90,  -1.01,
09/11 05Z,  -0.80,  -2.99,  -4.70,  99.90,  -0.91,
09/11 06Z,  -0.80,  -0.46,  -2.11,  99.90,  -0.85,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/11 07Z,  -0.80,   2.37,  99.90,   0.70,  -0.87,
09/11 08Z,  -0.80,   4.79,  99.90,   3.10,  -0.89,
09/11 09Z,  -0.90,   6.12,  99.90,   4.31,  -0.91,  (max)
09/11 10Z,  -0.90,   5.89,  99.90,   4.06,  -0.93,
09/11 11Z,  -0.80,   4.14,  99.90,   2.38,  -0.96,
09/11 12Z,  -0.80,   1.32,  99.90,  -0.46,  -0.98,
09/11 13Z,  -0.80,  -1.84,  99.90,  -3.64,  -1.00,
09/11 14Z,  -0.80,  -4.59,  99.90,  -6.41,  -1.02,
09/11 15Z,  -0.80,  -6.28,  99.90,  -8.12,  -1.04,
09/11 16Z,  -0.80,  -6.50,  99.90,  -8.36,  -1.06,  (min)
09/11 17Z,  -0.80,  -5.20,  99.90,  -7.09,  -1.09,
09/11 18Z,  -0.70,  -2.70,  99.90,  -4.51,  -1.11,
09/11 19Z,  -0.80,   0.38,  99.90,  -1.53,  -1.11,
09/11 20Z,  -0.80,   3.33,  99.90,   1.42,  -1.11,
09/11 21Z,  -0.80,   5.41,  99.90,   3.51,  -1.11,
09/11 22Z,  -0.80,   6.05,  99.90,   4.15,  -1.11,  (max)
09/11 23Z,  -0.80,   5.08,  99.90,   3.17,  -1.11,
09/12 00Z,  -0.80,   2.82,  99.90,   0.91,  -1.11,
09/12 01Z,  -0.70,  -0.08,  99.90,  -1.88,  -1.11,
09/12 02Z,  -0.70,  -2.88,  99.90,  -4.69,  -1.11,
09/12 03Z,  -0.70,  -4.90,  99.90,  -6.71,  -1.11,
09/12 04Z,  -0.60,  -5.63,  99.90,  -7.34,  -1.11,  (min)
09/12 05Z,  -0.60,  -4.89,  99.90,  -6.60,  -1.11,
09/12 06Z,  -0.60,  -2.86,  99.90,  -4.57,  -1.11,
09/12 07Z,  -0.60,  -0.06,  99.90,  -1.77,  -1.11,
09/12 08Z,  -0.60,   2.82,  99.90,   1.11,  -1.11,
09/12 09Z,  -0.50,   5.05,  99.90,   3.44,  -1.11,
09/12 10Z,  -0.50,   5.98,  99.90,   4.37,  -1.11,  (max)
09/12 11Z,  -0.50,   5.30,  99.90,   3.69,  -1.11,
09/12 12Z,  -0.50,   3.21,  99.90,   1.60,  -1.11,
09/12 13Z,  -0.50,   0.32,  99.90,  -1.29,  -1.11,
09/12 14Z,  -0.50,  -2.64,  99.90,  -4.24,  -1.11,
09/12 15Z,  -0.50,  -4.93,  99.90,  -6.54,  -1.11,
09/12 16Z,  -0.50,  -6.00,  99.90,  -7.60,  -1.11,  (min)
09/12 17Z,  -0.40,  -5.56,  99.90,  -7.07,  -1.11,
09/12 18Z,  -0.40,  -3.73,  99.90,  -5.24,  -1.11,
09/12 19Z,  -0.30,  -0.94,  99.90,  -2.35,  -1.11,
09/12 20Z,  -0.30,   2.11,  99.90,   0.70,  -1.11,
09/12 21Z,  -0.30,   4.70,  99.90,   3.29,  -1.11,
09/12 22Z,  -0.20,   6.14,  99.90,   4.83,  -1.11,  (max)
09/12 23Z,  -0.20,   6.00,  99.90,   4.69,  -1.11,
09/13 00Z,  -0.20,   4.32,  99.90,   3.01,  -1.11,
09/13 01Z,  -0.30,   1.61,  99.90,   0.20,  -1.11,
09/13 02Z,  -0.20,  -1.44,  99.90,  -2.74,  -1.11,
09/13 03Z,  -0.30,  -4.08,  99.90,  -5.49,  -1.11,
09/13 04Z,  -0.30,  -5.70,  99.90,  -7.11,  -1.11,
09/13 05Z,  -0.30,  -5.93,  99.90,  -7.33,  -1.11,  (min)
09/13 06Z,  -0.30,  -4.71,  99.90,  -6.12,  -1.11,
09/13 07Z,  -0.30,  -2.38,  99.90,  -3.78,  -1.11,
09/13 08Z,  -0.30,   0.49,  99.90,  -0.92,  -1.11,
09/13 09Z,  -0.30,   3.18,  99.90,   1.77,  -1.11,
09/13 10Z,  -0.30,   4.99,  99.90,   3.58,  -1.11,
09/13 11Z,  -0.30,   5.40,  99.90,   4.00,  -1.11,  (max)
09/13 12Z,  -0.20,   4.31,  99.90,   3.00,  -1.11,
09/13 13Z,  -0.20,   2.08,  99.90,   0.77,  -1.11,
09/13 14Z,  -0.30,  -0.65,  99.90,  -2.06,  -1.11,
09/13 15Z,  -0.30,  -3.17,  99.90,  -4.58,  -1.11,
09/13 16Z,  -0.30,  -4.83,  99.90,  -6.23,  -1.11,
09/13 17Z,  -0.30,  -5.19,  99.90,  -6.60,  -1.11,  (min)
09/13 18Z,  -0.40,  -4.17,  99.90,  -5.67,  -1.11,
09/13 19Z,  -0.40,  -1.98,  99.90,  -3.48,  -1.11,
09/13 20Z,  -0.40,   0.84,  99.90,  -0.66,  -1.11,
09/13 21Z,  -0.40,   3.59,  99.90,   2.08,  -1.11,
09/13 22Z,  -0.30,   5.56,  99.90,   4.15,  -1.11,
09/13 23Z,  -0.40,   6.22,  99.90,   4.71,  -1.11,  (max)
09/14 00Z,  -0.30,   5.33,  99.90,   3.92,  -1.11,
09/14 01Z,  -0.30,   3.13,  99.90,   1.72,  -1.11,
09/14 02Z,  -0.30,   0.23,  99.90,  -1.18,  -1.11,
09/14 03Z,  -0.30,  -2.68,  99.90,  -4.09,  -1.11,
09/14 04Z,  -0.20,  -4.93,  99.90,  -6.24,  -1.11,
09/14 05Z,  -0.20,  -6.02,  99.90,  -7.33,  -1.11,  (min)
09/14 06Z,  -0.20,  -5.73,  99.90,  -7.03,  -1.11,
09/14 07Z,  -0.20,  -4.15,  99.90,  -5.46,  -1.11,
09/14 08Z,  -0.20,  -1.70,  99.90,  -3.00,  -1.11,
09/14 09Z,  -0.20,   1.00,  99.90,  -0.30,  -1.11,
09/14 10Z,  -0.20,   3.27,  99.90,   1.96,  -1.11,
09/14 11Z,  -0.20,   4.54,  99.90,   3.23,  -1.11,  (max)
09/14 12Z,  -0.20,   4.47,  99.90,   3.16,  -1.11,
09/14 13Z,  -0.20,   3.13,  99.90,   1.82,  -1.11,
09/14 14Z,  -0.20,   0.96,  99.90,  -0.35,  -1.11,
09/14 15Z,  -0.30,  -1.38,  99.90,  -2.79,  -1.11,
09/14 16Z,  -0.40,  -3.29,  99.90,  -4.79,  -1.11,
09/14 17Z,  -0.40,  -4.24,  99.90,  -5.75,  -1.11,  (min)
09/14 18Z,  -0.40,  -3.98,  99.90,  -5.49,  -1.11,
09/14 19Z,  -0.40,  -2.53,  99.90,  -4.04,  -1.11,
09/14 20Z,  -0.40,  -0.23,  99.90,  -1.73,  -1.11,
09/14 21Z,  -0.40,   2.36,  99.90,   0.85,  -1.11,
09/14 22Z,  -0.40,   4.55,  99.90,   3.04,  -1.11,
09/14 23Z,  -0.40,   5.77,  99.90,   4.27,  -1.11,
09/15 00Z,  -0.30,   5.68,  99.90,   4.27,  -1.11,