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 : 07/17/2025 20:20:02 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/16 00Z,  -1.10,   4.11,   2.04,  99.90,  -0.97,
07/16 01Z,  -1.20,   5.06,   2.92,  99.90,  -0.94,  (max)
07/16 02Z,  -1.20,   4.78,   2.60,  99.90,  -0.98,
07/16 03Z,  -1.20,   3.37,   1.22,  99.90,  -0.95,
07/16 04Z,  -1.20,   1.29,  -0.76,  99.90,  -0.85,
07/16 05Z,  -1.20,  -0.86,  -2.73,  99.90,  -0.67,
07/16 06Z,  -1.10,  -2.57,  -4.33,  99.90,  -0.66,
07/16 07Z,  -1.10,  -3.43,  -5.10,  99.90,  -0.57,  (min)
07/16 08Z,  -1.10,  -3.24,  -4.88,  99.90,  -0.54,
07/16 09Z,  -1.10,  -2.04,  -3.70,  99.90,  -0.56,
07/16 10Z,  -1.20,  -0.17,  -1.81,  99.90,  -0.44,
07/16 11Z,  -1.20,   1.82,   0.08,  99.90,  -0.54,
07/16 12Z,  -1.10,   3.37,   1.55,  99.90,  -0.72,
07/16 13Z,  -1.10,   4.04,   2.18,  99.90,  -0.76,  (max)
07/16 14Z,  -1.10,   3.60,   1.71,  99.90,  -0.79,
07/16 15Z,  -1.10,   2.09,   0.21,  99.90,  -0.78,
07/16 16Z,  -1.10,  -0.11,  -1.95,  99.90,  -0.74,
07/16 17Z,  -1.10,  -2.42,  -4.19,  99.90,  -0.67,
07/16 18Z,  -0.90,  -4.26,  -5.95,  99.90,  -0.79,
07/16 19Z,  -1.00,  -5.23,  -6.89,  99.90,  -0.66,  (min)
07/16 20Z,  -1.00,  -5.07,  -6.72,  99.90,  -0.65,
07/16 21Z,  -1.00,  -3.78,  -5.47,  99.90,  -0.69,
07/16 22Z,  -1.00,  -1.61,  -3.38,  99.90,  -0.77,
07/16 23Z,  -1.00,   0.93,  -0.97,  99.90,  -0.90,
07/17 00Z,  -0.80,   3.25,   1.20,  99.90,  -1.25,
07/17 01Z,  -0.80,   4.84,   2.73,  99.90,  -1.31,
07/17 02Z,  -0.80,   5.35,   3.19,  99.90,  -1.36,  (max)
07/17 03Z,  -0.80,   4.67,   2.49,  99.90,  -1.38,
07/17 04Z,  -0.80,   2.98,   0.88,  99.90,  -1.30,
07/17 05Z,  -0.80,   0.76,  -1.22,  99.90,  -1.18,
07/17 06Z,  -0.60,  -1.42,  -3.22,  99.90,  -1.20,
07/17 07Z,  -0.60,  -3.08,  -4.83,  99.90,  -1.15,
07/17 08Z,  -0.60,  -3.86,  -5.51,  99.90,  -1.05,  (min)
07/17 09Z,  -0.60,  -3.61,  -5.20,  99.90,  -0.99,
07/17 10Z,  -0.60,  -2.44,  -4.06,  99.90,  -1.02,
07/17 11Z,  -0.60,  -0.70,  -2.33,  99.90,  -1.03,
07/17 12Z,  -0.60,   1.11,  -0.59,  99.90,  -1.10,
07/17 13Z,  -0.70,   2.48,   0.72,  99.90,  -1.06,
07/17 14Z,  -0.70,   3.06,   1.30,  99.90,  -1.06,  (max)
07/17 15Z,  -0.70,   2.66,   0.80,  99.90,  -1.16,
07/17 16Z,  -0.70,   1.35,  -0.43,  99.90,  -1.08,
07/17 17Z,  -0.60,  -0.49,  -2.19,  99.90,  -1.10,
07/17 18Z,  -0.60,  -2.33,  -3.92,  99.90,  -0.99,
07/17 19Z,  -0.50,  -3.70,  -5.27,  99.90,  -1.07,
07/17 20Z,  -0.50,  -4.24,  -5.73,  99.90,  -0.99,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 21Z,  -0.50,  -3.77,  99.90,  -5.24,  -0.97,
07/17 22Z,  -0.40,  -2.35,  99.90,  -3.70,  -0.95,
07/17 23Z,  -0.40,  -0.25,  99.90,  -1.58,  -0.93,
07/18 00Z,  -0.40,   2.05,  99.90,   0.74,  -0.91,
07/18 01Z,  -0.40,   4.04,  99.90,   2.74,  -0.89,
07/18 02Z,  -0.30,   5.26,  99.90,   4.09,  -0.88,
07/18 03Z,  -0.40,   5.44,  99.90,   4.19,  -0.86,  (max)
07/18 04Z,  -0.40,   4.51,  99.90,   3.27,  -0.84,
07/18 05Z,  -0.40,   2.66,  99.90,   1.45,  -0.82,
07/18 06Z,  -0.40,   0.38,  99.90,  -0.82,  -0.80,
07/18 07Z,  -0.40,  -1.82,  99.90,  -3.00,  -0.78,
07/18 08Z,  -0.40,  -3.47,  99.90,  -4.63,  -0.76,
07/18 09Z,  -0.40,  -4.27,  99.90,  -5.44,  -0.76,  (min)
07/18 10Z,  -0.40,  -4.10,  99.90,  -5.26,  -0.76,
07/18 11Z,  -0.40,  -3.07,  99.90,  -4.23,  -0.76,
07/18 12Z,  -0.40,  -1.50,  99.90,  -2.67,  -0.76,
07/18 13Z,  -0.40,   0.16,  99.90,  -1.00,  -0.76,
07/18 14Z,  -0.40,   1.47,  99.90,   0.31,  -0.76,
07/18 15Z,  -0.40,   2.11,  99.90,   0.95,  -0.76,  (max)
07/18 16Z,  -0.40,   1.93,  99.90,   0.77,  -0.76,
07/18 17Z,  -0.40,   0.97,  99.90,  -0.19,  -0.76,
07/18 18Z,  -0.40,  -0.43,  99.90,  -1.60,  -0.76,
07/18 19Z,  -0.40,  -1.84,  99.90,  -3.00,  -0.76,
07/18 20Z,  -0.30,  -2.82,  99.90,  -3.89,  -0.76,
07/18 21Z,  -0.30,  -3.10,  99.90,  -4.16,  -0.76,  (min)
07/18 22Z,  -0.30,  -2.53,  99.90,  -3.59,  -0.76,
07/18 23Z,  -0.30,  -1.17,  99.90,  -2.23,  -0.76,
07/19 00Z,  -0.30,   0.73,  99.90,  -0.33,  -0.76,
07/19 01Z,  -0.20,   2.77,  99.90,   1.80,  -0.76,
07/19 02Z,  -0.20,   4.47,  99.90,   3.51,  -0.76,
07/19 03Z,  -0.30,   5.45,  99.90,   4.39,  -0.76,
07/19 04Z,  -0.30,   5.46,  99.90,   4.39,  -0.76,  (max)
07/19 05Z,  -0.30,   4.41,  99.90,   3.35,  -0.76,
07/19 06Z,  -0.30,   2.52,  99.90,   1.45,  -0.76,
07/19 07Z,  -0.30,   0.20,  99.90,  -0.86,  -0.76,
07/19 08Z,  -0.30,  -2.04,  99.90,  -3.10,  -0.76,
07/19 09Z,  -0.30,  -3.78,  99.90,  -4.84,  -0.76,
07/19 10Z,  -0.30,  -4.71,  99.90,  -5.78,  -0.76,
07/19 11Z,  -0.30,  -4.73,  99.90,  -5.79,  -0.76,  (min)
07/19 12Z,  -0.30,  -3.89,  99.90,  -4.95,  -0.76,
07/19 13Z,  -0.30,  -2.46,  99.90,  -3.52,  -0.76,
07/19 14Z,  -0.30,  -0.85,  99.90,  -1.92,  -0.76,
07/19 15Z,  -0.30,   0.54,  99.90,  -0.53,  -0.76,
07/19 16Z,  -0.30,   1.40,  99.90,   0.34,  -0.76,
07/19 17Z,  -0.30,   1.56,  99.90,   0.50,  -0.76,  (max)
07/19 18Z,  -0.30,   1.00,  99.90,  -0.06,  -0.76,
07/19 19Z,  -0.30,  -0.01,  99.90,  -1.07,  -0.76,
07/19 20Z,  -0.30,  -1.07,  99.90,  -2.14,  -0.76,
07/19 21Z,  -0.30,  -1.85,  99.90,  -2.91,  -0.76,
07/19 22Z,  -0.30,  -2.08,  99.90,  -3.14,  -0.76,  (min)
07/19 23Z,  -0.30,  -1.60,  99.90,  -2.66,  -0.76,
07/20 00Z,  -0.30,  -0.42,  99.90,  -1.48,  -0.76,
07/20 01Z,  -0.30,   1.26,  99.90,   0.20,  -0.76,
07/20 02Z,  -0.30,   3.09,  99.90,   2.02,  -0.76,
07/20 03Z,  -0.30,   4.62,  99.90,   3.56,  -0.76,
07/20 04Z,  -0.40,   5.52,  99.90,   4.36,  -0.76,  (max)
07/20 05Z,  -0.40,   5.51,  99.90,   4.34,  -0.76,
07/20 06Z,  -0.40,   4.46,  99.90,   3.30,  -0.76,
07/20 07Z,  -0.40,   2.55,  99.90,   1.39,  -0.76,
07/20 08Z,  -0.40,   0.19,  99.90,  -0.97,  -0.76,
07/20 09Z,  -0.40,  -2.15,  99.90,  -3.32,  -0.76,
07/20 10Z,  -0.40,  -4.07,  99.90,  -5.24,  -0.76,
07/20 11Z,  -0.40,  -5.24,  99.90,  -6.41,  -0.76,
07/20 12Z,  -0.40,  -5.47,  99.90,  -6.64,  -0.76,  (min)
07/20 13Z,  -0.50,  -4.79,  99.90,  -6.05,  -0.76,
07/20 14Z,  -0.50,  -3.42,  99.90,  -4.68,  -0.76,
07/20 15Z,  -0.50,  -1.74,  99.90,  -3.00,  -0.76,
07/20 16Z,  -0.50,  -0.14,  99.90,  -1.40,  -0.76,
07/20 17Z,  -0.50,   1.06,  99.90,  -0.20,  -0.76,
07/20 18Z,  -0.50,   1.59,  99.90,   0.33,  -0.76,  (max)
07/20 19Z,  -0.50,   1.39,  99.90,   0.13,  -0.76,
07/20 20Z,  -0.60,   0.66,  99.90,  -0.70,  -0.76,
07/20 21Z,  -0.50,  -0.25,  99.90,  -1.51,  -0.76,
07/20 22Z,  -0.50,  -1.03,  99.90,  -2.29,  -0.76,
07/20 23Z,  -0.50,  -1.38,  99.90,  -2.65,  -0.76,  (min)
07/21 00Z,  -0.50,  -1.10,  99.90,  -2.36,  -0.76,
07/21 01Z,  -0.50,  -0.12,  99.90,  -1.38,  -0.76,
07/21 02Z,  -0.50,   1.39,  99.90,   0.13,  -0.76,
07/21 03Z,  -0.50,   3.11,  99.90,   1.85,  -0.76,
07/21 04Z,  -0.50,   4.64,  99.90,   3.38,  -0.76,
07/21 05Z,  -0.50,   5.60,  99.90,   4.34,  -0.76,
07/21 06Z,  -0.50,   5.66,  99.90,   4.40,  -0.76,  (max)
07/21 07Z,  -0.50,   4.66,  99.90,   3.39,  -0.76,
07/21 08Z,  -0.50,   2.73,  99.90,   1.46,  -0.76,
07/21 09Z,  -0.50,   0.26,  99.90,  -1.00,  -0.76,
07/21 10Z,  -0.50,  -2.28,  99.90,  -3.54,  -0.76,
07/21 11Z,  -0.40,  -4.46,  99.90,  -5.62,  -0.76,
07/21 12Z,  -0.50,  -5.87,  99.90,  -7.13,  -0.76,