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 : 05/23/2025 21:21:38 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/22 06Z,  -0.70,   9.67,   7.84,  99.90,  -1.13,  (max)
05/22 07Z,  -0.70,   8.44,   6.86,  99.90,  -0.88,
05/22 08Z,  -0.70,   6.70,   5.28,  99.90,  -0.72,
05/22 09Z,  -0.70,   4.90,   3.63,  99.90,  -0.57,
05/22 10Z,  -0.70,   3.41,   2.22,  99.90,  -0.49,
05/22 11Z,  -0.60,   2.59,   1.39,  99.90,  -0.60,
05/22 12Z,  -0.70,   2.63,   1.36,  99.90,  -0.57,  (min)
05/22 13Z,  -0.80,   3.51,   2.14,  99.90,  -0.57,
05/22 14Z,  -0.80,   4.98,   3.46,  99.90,  -0.72,
05/22 15Z,  -0.70,   6.60,   5.01,  99.90,  -0.89,
05/22 16Z,  -0.70,   7.95,   6.33,  99.90,  -0.92,
05/22 17Z,  -0.60,   8.67,   7.08,  99.90,  -0.99,  (max)
05/22 18Z,  -0.70,   8.51,   6.94,  99.90,  -0.87,
05/22 19Z,  -0.70,   7.47,   5.97,  99.90,  -0.80,
05/22 20Z,  -0.70,   5.85,   4.48,  99.90,  -0.67,
05/22 21Z,  -0.60,   4.10,   2.80,  99.90,  -0.70,
05/22 22Z,  -0.50,   2.65,   1.38,  99.90,  -0.77,
05/22 23Z,  -0.50,   1.84,   0.43,  99.90,  -0.91,
05/23 00Z,  -0.60,   1.96,   0.43,  99.90,  -0.93,  (min)
05/23 01Z,  -0.60,   3.03,   1.38,  99.90,  -1.05,
05/23 02Z,  -0.60,   4.86,   3.10,  99.90,  -1.16,
05/23 03Z,  -0.50,   7.03,   5.24,  99.90,  -1.29,
05/23 04Z,  -0.50,   9.05,   7.23,  99.90,  -1.32,
05/23 05Z,  -0.40,  10.46,   8.70,  99.90,  -1.36,
05/23 06Z,  -0.50,  10.90,   9.29,  99.90,  -1.11,  (max)
05/23 07Z,  -0.50,  10.20,   8.80,  99.90,  -0.90,
05/23 08Z,  -0.50,   8.51,   7.32,  99.90,  -0.69,
05/23 09Z,  -0.40,   6.28,   5.22,  99.90,  -0.66,
05/23 10Z,  -0.40,   3.99,   3.13,  99.90,  -0.46,
05/23 11Z,  -0.30,   2.14,   1.24,  99.90,  -0.60,
05/23 12Z,  -0.50,   1.14,   0.27,  99.90,  -0.37,  (min)
05/23 13Z,  -0.50,   1.21,   0.29,  99.90,  -0.42,
05/23 14Z,  -0.50,   2.29,   1.23,  99.90,  -0.56,
05/23 15Z,  -0.40,   4.08,   2.99,  99.90,  -0.69,
05/23 16Z,  -0.40,   6.09,   4.91,  99.90,  -0.78,
05/23 17Z,  -0.40,   7.82,   6.58,  99.90,  -0.84,
05/23 18Z,  -0.40,   8.84,   7.59,  99.90,  -0.85,
05/23 19Z,  -0.30,   8.85,   7.68,  99.90,  -0.87,  (max)
05/23 20Z,  -0.40,   7.88,   6.76,  99.90,  -0.72,
05/23 21Z,  -0.40,   6.25,   5.16,  99.90,  -0.69,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/23 22Z,  -0.30,   4.43,  99.90,   3.44,  -0.70,
05/23 23Z,  -0.30,   2.92,  99.90,   1.91,  -0.71,
05/24 00Z,  -0.30,   2.15,  99.90,   1.13,  -0.72,  (min)
05/24 01Z,  -0.40,   2.39,  99.90,   1.26,  -0.73,
05/24 02Z,  -0.40,   3.66,  99.90,   2.52,  -0.74,
05/24 03Z,  -0.40,   5.71,  99.90,   4.56,  -0.75,
05/24 04Z,  -0.40,   8.06,  99.90,   6.89,  -0.76,
05/24 05Z,  -0.30,  10.16,  99.90,   9.08,  -0.77,
05/24 06Z,  -0.40,  11.49,  99.90,  10.31,  -0.78,
05/24 07Z,  -0.40,  11.67,  99.90,  10.47,  -0.79,  (max)
05/24 08Z,  -0.40,  10.54,  99.90,   9.33,  -0.81,
05/24 09Z,  -0.40,   8.34,  99.90,   7.12,  -0.82,
05/24 10Z,  -0.40,   5.57,  99.90,   4.36,  -0.82,
05/24 11Z,  -0.40,   2.84,  99.90,   1.62,  -0.82,
05/24 12Z,  -0.40,   0.71,  99.90,  -0.51,  -0.82,
05/24 13Z,  -0.40,  -0.35,  99.90,  -1.56,  -0.82,  (min)
05/24 14Z,  -0.40,  -0.13,  99.90,  -1.34,  -0.82,
05/24 15Z,  -0.40,   1.26,  99.90,   0.04,  -0.82,
05/24 16Z,  -0.40,   3.43,  99.90,   2.21,  -0.82,
05/24 17Z,  -0.30,   5.84,  99.90,   4.72,  -0.82,
05/24 18Z,  -0.30,   7.91,  99.90,   6.79,  -0.82,
05/24 19Z,  -0.30,   9.15,  99.90,   8.03,  -0.82,
05/24 20Z,  -0.30,   9.26,  99.90,   8.14,  -0.82,  (max)
05/24 21Z,  -0.20,   8.27,  99.90,   7.25,  -0.82,
05/24 22Z,  -0.20,   6.55,  99.90,   5.54,  -0.82,
05/24 23Z,  -0.20,   4.65,  99.90,   3.64,  -0.82,
05/25 00Z,  -0.10,   3.12,  99.90,   2.21,  -0.82,
05/25 01Z,  -0.10,   2.44,  99.90,   1.52,  -0.82,  (min)
05/25 02Z,  -0.10,   2.85,  99.90,   1.94,  -0.82,
05/25 03Z,  -0.20,   4.35,  99.90,   3.33,  -0.82,
05/25 04Z,  -0.20,   6.60,  99.90,   5.59,  -0.82,
05/25 05Z,  -0.20,   9.09,  99.90,   8.08,  -0.82,
05/25 06Z,  -0.20,  11.20,  99.90,  10.19,  -0.82,
05/25 07Z,  -0.20,  12.38,  99.90,  11.36,  -0.82,  (max)
05/25 08Z,  -0.10,  12.22,  99.90,  11.30,  -0.82,
05/25 09Z,  -0.20,  10.62,  99.90,   9.60,  -0.82,
05/25 10Z,  -0.10,   7.90,  99.90,   6.98,  -0.82,
05/25 11Z,  -0.10,   4.66,  99.90,   3.74,  -0.82,
05/25 12Z,  -0.10,   1.59,  99.90,   0.67,  -0.82,
05/25 13Z,  -0.10,  -0.66,  99.90,  -1.57,  -0.82,
05/25 14Z,  -0.20,  -1.63,  99.90,  -2.64,  -0.82,  (min)
05/25 15Z,  -0.20,  -1.16,  99.90,  -2.18,  -0.82,
05/25 16Z,  -0.30,   0.57,  99.90,  -0.55,  -0.82,
05/25 17Z,  -0.30,   3.11,  99.90,   1.99,  -0.82,
05/25 18Z,  -0.20,   5.85,  99.90,   4.83,  -0.82,
05/25 19Z,  -0.20,   8.16,  99.90,   7.14,  -0.82,
05/25 20Z,  -0.10,   9.51,  99.90,   8.60,  -0.82,
05/25 21Z,  -0.10,   9.61,  99.90,   8.69,  -0.82,  (max)
05/25 22Z,  -0.10,   8.53,  99.90,   7.61,  -0.82,
05/25 23Z,   0.00,   6.70,  99.90,   5.89,  -0.82,
05/26 00Z,   0.00,   4.75,  99.90,   3.93,  -0.82,
05/26 01Z,   0.00,   3.27,  99.90,   2.45,  -0.82,
05/26 02Z,   0.00,   2.72,  99.90,   1.90,  -0.82,  (min)
05/26 03Z,   0.00,   3.34,  99.90,   2.52,  -0.82,
05/26 04Z,   0.00,   5.04,  99.90,   4.23,  -0.82,
05/26 05Z,   0.00,   7.47,  99.90,   6.65,  -0.82,
05/26 06Z,   0.00,  10.02,  99.90,   9.20,  -0.82,
05/26 07Z,   0.00,  12.05,  99.90,  11.23,  -0.82,
05/26 08Z,   0.00,  12.99,  99.90,  12.18,  -0.82,  (max)
05/26 09Z,   0.00,  12.45,  99.90,  11.64,  -0.82,
05/26 10Z,   0.00,  10.39,  99.90,   9.57,  -0.82,
05/26 11Z,   0.00,   7.23,  99.90,   6.41,  -0.82,
05/26 12Z,   0.00,   3.66,  99.90,   2.85,  -0.82,
05/26 13Z,   0.00,   0.45,  99.90,  -0.36,  -0.82,
05/26 14Z,   0.00,  -1.75,  99.90,  -2.56,  -0.82,
05/26 15Z,   0.00,  -2.52,  99.90,  -3.34,  -0.82,  (min)
05/26 16Z,   0.00,  -1.77,  99.90,  -2.58,  -0.82,
05/26 17Z,   0.00,   0.29,  99.90,  -0.53,  -0.82,
05/26 18Z,   0.00,   3.13,  99.90,   2.31,  -0.82,
05/26 19Z,   0.00,   6.08,  99.90,   5.26,  -0.82,
05/26 20Z,   0.00,   8.49,  99.90,   7.67,  -0.82,
05/26 21Z,   0.00,   9.83,  99.90,   9.02,  -0.82,  (max)
05/26 22Z,   0.00,   9.81,  99.90,   9.00,  -0.82,
05/26 23Z,   0.00,   8.59,  99.90,   7.77,  -0.82,
05/27 00Z,   0.00,   6.69,  99.90,   5.87,  -0.82,
05/27 01Z,   0.00,   4.75,  99.90,   3.94,  -0.82,
05/27 02Z,   0.00,   3.38,  99.90,   2.56,  -0.82,
05/27 03Z,   0.00,   3.01,  99.90,   2.19,  -0.82,  (min)
05/27 04Z,   0.00,   3.82,  99.90,   3.00,  -0.82,
05/27 05Z,   0.00,   5.69,  99.90,   4.88,  -0.82,
05/27 06Z,   0.00,   8.20,  99.90,   7.39,  -0.82,
05/27 07Z,   0.10,  10.72,  99.90,  10.01,  -0.82,
05/27 08Z,   0.10,  12.60,  99.90,  11.88,  -0.82,
05/27 09Z,   0.20,  13.26,  99.90,  12.64,  -0.82,  (max)
05/27 10Z,   0.30,  12.33,  99.90,  11.82,  -0.82,
05/27 11Z,   0.40,   9.88,  99.90,   9.47,  -0.82,
05/27 12Z,   0.30,   6.44,  99.90,   5.92,  -0.82,
05/27 13Z,  99.90,   2.76,  99.90,  99.90,  -0.82,
05/27 14Z,  99.90,  -0.40,  99.90,  99.90,  -0.82,
05/27 15Z,  99.90,  -2.43,  99.90,  99.90,  -0.82,
05/27 16Z,  99.90,  -2.94,  99.90,  99.90,  -0.82,
05/27 17Z,  99.90,  -1.89,  99.90,  99.90,  -0.82,
05/27 18Z,  99.90,   0.42,  99.90,  99.90,  -0.82,