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
#King Cove, AK : 07/20/2026 15:21:59 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/19 00Z,  -0.10,   3.97,   4.31,  99.90,   0.44,
07/19 01Z,  -0.10,   5.48,   5.81,  99.90,   0.43,
07/19 02Z,  -0.10,   6.45,   6.60,  99.90,   0.25,
07/19 03Z,  -0.10,   6.71,   6.74,  99.90,   0.13,  (max)
07/19 04Z,  -0.10,   6.34,   6.49,  99.90,   0.25,
07/19 05Z,  -0.10,   5.46,   5.72,  99.90,   0.36,
07/19 06Z,  -0.10,   4.22,   4.19,  99.90,   0.07,
07/19 07Z,  -0.10,   2.96,   2.90,  99.90,   0.04,
07/19 08Z,  -0.10,   2.13,   2.24,  99.90,   0.21,
07/19 09Z,  -0.10,   1.91,   2.08,  99.90,   0.27,  (min)
07/19 10Z,  -0.20,   2.21,   2.23,  99.90,   0.22,
07/19 11Z,  -0.20,   2.93,   2.93,  99.90,   0.20,
07/19 12Z,  -0.20,   3.93,   4.01,  99.90,   0.28,
07/19 13Z,  -0.30,   4.95,   5.10,  99.90,   0.45,
07/19 14Z,  -0.30,   5.59,   5.67,  99.90,   0.38,  (max)
07/19 15Z,  -0.30,   5.63,   5.66,  99.90,   0.33,
07/19 16Z,  -0.30,   5.13,   5.01,  99.90,   0.18,
07/19 17Z,  -0.30,   4.23,   4.27,  99.90,   0.34,
07/19 18Z,  -0.30,   3.04,   3.17,  99.90,   0.43,
07/19 19Z,  -0.30,   1.80,   1.81,  99.90,   0.31,
07/19 20Z,  -0.30,   0.95,   0.85,  99.90,   0.20,
07/19 21Z,  -0.40,   0.77,   0.82,  99.90,   0.45,  (min)
07/19 22Z,  -0.40,   1.21,   1.30,  99.90,   0.49,
07/19 23Z,  -0.40,   2.14,   2.03,  99.90,   0.29,
07/20 00Z,  -0.40,   3.43,   3.40,  99.90,   0.37,
07/20 01Z,  -0.50,   4.86,   4.73,  99.90,   0.37,
07/20 02Z,  -0.50,   6.04,   5.88,  99.90,   0.34,
07/20 03Z,  -0.50,   6.64,   6.30,  99.90,   0.16,
07/20 04Z,  -0.50,   6.61,   6.33,  99.90,   0.22,  (max)
07/20 05Z,  -0.50,   6.07,   5.74,  99.90,   0.17,
07/20 06Z,  -0.40,   5.10,   4.83,  99.90,   0.13,
07/20 07Z,  -0.50,   3.83,   3.49,  99.90,   0.16,
07/20 08Z,  -0.50,   2.64,   2.31,  99.90,   0.17,
07/20 09Z,  -0.50,   1.91,   1.81,  99.90,   0.40,
07/20 10Z,  -0.50,   1.70,   1.50,  99.90,   0.30,  (min)
07/20 11Z,  -0.50,   1.92,   1.71,  99.90,   0.29,
07/20 12Z,  -0.50,   2.52,   2.27,  99.90,   0.25,
07/20 13Z,  -0.50,   3.39,   3.18,  99.90,   0.29,
07/20 14Z,  -0.50,   4.24,   4.14,  99.90,   0.40,
07/20 15Z,  -0.50,   4.75,   4.42,  99.90,   0.17,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/20 16Z,  -0.60,   4.79,  99.90,   4.37,   0.18,
07/20 17Z,  -0.60,   4.47,  99.90,   4.05,   0.18,
07/20 18Z,  -0.60,   3.85,  99.90,   3.44,   0.19,
07/20 19Z,  -0.60,   3.01,  99.90,   2.60,   0.20,
07/20 20Z,  -0.60,   2.18,  99.90,   1.78,   0.20,
07/20 21Z,  -0.50,   1.74,  99.90,   1.44,   0.21,  (min)
07/20 22Z,  -0.50,   1.83,  99.90,   1.55,   0.21,
07/20 23Z,  -0.50,   2.36,  99.90,   2.08,   0.22,
07/21 00Z,  -0.50,   3.22,  99.90,   2.95,   0.23,
07/21 01Z,  -0.40,   4.35,  99.90,   4.18,   0.23,
07/21 02Z,  -0.40,   5.50,  99.90,   5.34,   0.24,
07/21 03Z,  -0.40,   6.33,  99.90,   6.17,   0.24,
07/21 04Z,  -0.30,   6.62,  99.90,   6.56,   0.24,  (max)
07/21 05Z,  -0.30,   6.40,  99.90,   6.34,   0.24,
07/21 06Z,  -0.30,   5.76,  99.90,   5.71,   0.24,
07/21 07Z,  -0.30,   4.74,  99.90,   4.69,   0.24,
07/21 08Z,  -0.30,   3.50,  99.90,   3.45,   0.24,
07/21 09Z,  -0.30,   2.40,  99.90,   2.35,   0.24,
07/21 10Z,  -0.30,   1.73,  99.90,   1.67,   0.24,
07/21 11Z,  -0.20,   1.48,  99.90,   1.52,   0.24,  (min)
07/21 12Z,  -0.30,   1.60,  99.90,   1.54,   0.24,
07/21 13Z,  -0.30,   2.08,  99.90,   2.03,   0.24,
07/21 14Z,  -0.30,   2.82,  99.90,   2.77,   0.24,
07/21 15Z,  -0.40,   3.54,  99.90,   3.38,   0.24,
07/21 16Z,  -0.40,   3.99,  99.90,   3.84,   0.24,
07/21 17Z,  -0.40,   4.14,  99.90,   3.98,   0.24,  (max)
07/21 18Z,  -0.40,   4.04,  99.90,   3.88,   0.24,
07/21 19Z,  -0.30,   3.72,  99.90,   3.66,   0.24,
07/21 20Z,  -0.30,   3.21,  99.90,   3.15,   0.24,
07/21 21Z,  -0.30,   2.74,  99.90,   2.69,   0.24,
07/21 22Z,  -0.30,   2.59,  99.90,   2.54,   0.24,  (min)
07/21 23Z,  -0.40,   2.82,  99.90,   2.66,   0.24,
07/22 00Z,  -0.40,   3.33,  99.90,   3.18,   0.24,
07/22 01Z,  -0.50,   4.09,  99.90,   3.83,   0.24,
07/22 02Z,  -0.60,   5.00,  99.90,   4.64,   0.24,
07/22 03Z,  -0.60,   5.85,  99.90,   5.50,   0.24,
07/22 04Z,  -0.50,   6.39,  99.90,   6.14,   0.24,
07/22 05Z,  -0.50,   6.48,  99.90,   6.23,   0.24,  (max)
07/22 06Z,  -0.50,   6.15,  99.90,   5.90,   0.24,
07/22 07Z,  -0.50,   5.46,  99.90,   5.20,   0.24,
07/22 08Z,  -0.50,   4.44,  99.90,   4.18,   0.24,
07/22 09Z,  -0.50,   3.26,  99.90,   3.00,   0.24,
07/22 10Z,  -0.50,   2.21,  99.90,   1.96,   0.24,
07/22 11Z,  -0.50,   1.53,  99.90,   1.27,   0.24,
07/22 12Z,  -0.60,   1.21,  99.90,   0.86,   0.24,  (min)
07/22 13Z,  -0.60,   1.25,  99.90,   0.90,   0.24,
07/22 14Z,  -0.60,   1.64,  99.90,   1.29,   0.24,
07/22 15Z,  -0.70,   2.28,  99.90,   1.82,   0.24,
07/22 16Z,  -0.70,   2.94,  99.90,   2.49,   0.24,
07/22 17Z,  -0.70,   3.46,  99.90,   3.00,   0.24,
07/22 18Z,  -0.60,   3.76,  99.90,   3.40,   0.24,
07/22 19Z,  -0.60,   3.88,  99.90,   3.52,   0.24,
07/22 20Z,  -0.50,   3.82,  99.90,   3.56,   0.24,  (max)
07/22 21Z,  -0.50,   3.59,  99.90,   3.34,   0.24,
07/22 22Z,  -0.50,   3.36,  99.90,   3.11,   0.24,
07/22 23Z,  -0.50,   3.35,  99.90,   3.10,   0.24,  (min)
07/23 00Z,  -0.60,   3.60,  99.90,   3.25,   0.24,
07/23 01Z,  -0.60,   4.05,  99.90,   3.69,   0.24,
07/23 02Z,  -0.60,   4.65,  99.90,   4.29,   0.24,
07/23 03Z,  -0.60,   5.34,  99.90,   4.99,   0.24,
07/23 04Z,  -0.60,   5.99,  99.90,   5.63,   0.24,
07/23 05Z,  -0.60,   6.36,  99.90,   6.00,   0.24,  (max)
07/23 06Z,  -0.60,   6.33,  99.90,   5.98,   0.24,
07/23 07Z,  -0.60,   5.94,  99.90,   5.58,   0.24,
07/23 08Z,  -0.60,   5.23,  99.90,   4.88,   0.24,
07/23 09Z,  -0.60,   4.23,  99.90,   3.87,   0.24,
07/23 10Z,  -0.60,   3.06,  99.90,   2.70,   0.24,
07/23 11Z,  -0.70,   2.00,  99.90,   1.55,   0.24,
07/23 12Z,  -0.70,   1.28,  99.90,   0.83,   0.24,
07/23 13Z,  -0.80,   0.92,  99.90,   0.36,   0.24,
07/23 14Z,  -0.90,   0.89,  99.90,   0.23,   0.24,  (min)
07/23 15Z,  -0.90,   1.22,  99.90,   0.56,   0.24,
07/23 16Z,  -0.90,   1.84,  99.90,   1.19,   0.24,
07/23 17Z,  -0.90,   2.57,  99.90,   1.91,   0.24,
07/23 18Z,  -0.90,   3.19,  99.90,   2.54,   0.24,
07/23 19Z,  -0.90,   3.65,  99.90,   2.99,   0.24,
07/23 20Z,  -0.80,   3.97,  99.90,   3.42,   0.24,
07/23 21Z,  -0.80,   4.11,  99.90,   3.56,   0.24,  (max)
07/23 22Z,  -0.80,   4.03,  99.90,   3.48,   0.24,
07/23 23Z,  -0.80,   3.89,  99.90,   3.33,   0.24,  (min)
07/24 00Z,  -0.80,   3.90,  99.90,   3.35,   0.24,
07/24 01Z,  -0.90,   4.12,  99.90,   3.46,   0.24,
07/24 02Z,  -0.90,   4.45,  99.90,   3.80,   0.24,
07/24 03Z,  -0.90,   4.90,  99.90,   4.25,   0.24,
07/24 04Z,  -0.90,   5.48,  99.90,   4.82,   0.24,
07/24 05Z,  -0.80,   6.03,  99.90,   5.47,   0.24,
07/24 06Z,  -0.70,   6.32,  99.90,   5.86,   0.24,
07/24 07Z,  99.90,   6.23,  99.90,  99.90,   0.24,
07/24 08Z,  99.90,   5.82,  99.90,  99.90,   0.24,
07/24 09Z,  99.90,   5.11,  99.90,  99.90,   0.24,
07/24 10Z,  99.90,   4.06,  99.90,  99.90,   0.24,
07/24 11Z,  99.90,   2.82,  99.90,  99.90,   0.24,
07/24 12Z,  99.90,   1.73,  99.90,  99.90,   0.24,