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
#Ketchikan, AK : 04/28/2025 19:20:02 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/27 00Z,  -0.30,  -2.36,  -2.90,  99.90,  -0.24,
04/27 01Z,  -0.30,  -5.95,  -6.45,  99.90,  -0.20,
04/27 02Z,  -0.30,  -7.91,  -8.34,  99.90,  -0.13,  (min)
04/27 03Z,  -0.30,  -7.67,  -8.00,  99.90,  -0.03,
04/27 04Z,  -0.30,  -5.28,  -5.60,  99.90,  -0.02,
04/27 05Z,  -0.30,  -1.35,  -1.73,  99.90,  -0.08,
04/27 06Z,  -0.40,   3.13,   2.75,  99.90,   0.02,
04/27 07Z,  -0.40,   7.08,   6.75,  99.90,   0.07,
04/27 08Z,  -0.40,   9.54,   9.25,  99.90,   0.11,
04/27 09Z,  -0.40,   9.86,   9.56,  99.90,   0.10,  (max)
04/27 10Z,  -0.30,   7.83,   7.44,  99.90,  -0.09,
04/27 11Z,  -0.30,   3.80,   3.26,  99.90,  -0.24,
04/27 12Z,  -0.30,  -1.35,  -1.94,  99.90,  -0.29,
04/27 13Z,  -0.40,  -6.40,  -6.90,  99.90,  -0.10,
04/27 14Z,  -0.40, -10.07, -10.42,  99.90,   0.05,
04/27 15Z,  -0.40, -11.46, -11.65,  99.90,   0.21,  (min)
04/27 16Z,  -0.40, -10.26, -10.49,  99.90,   0.17,
04/27 17Z,  -0.40,  -6.90,  -7.23,  99.90,   0.07,
04/27 18Z,  -0.40,  -2.28,  -2.77,  99.90,  -0.09,
04/27 19Z,  -0.40,   2.44,   1.83,  99.90,  -0.21,
04/27 20Z,  -0.30,   6.15,   5.51,  99.90,  -0.34,
04/27 21Z,  -0.30,   8.01,   7.40,  99.90,  -0.31,  (max)
04/27 22Z,  -0.20,   7.62,   7.06,  99.90,  -0.36,
04/27 23Z,  -0.20,   5.10,   4.53,  99.90,  -0.37,
04/28 00Z,  -0.20,   1.15,   0.58,  99.90,  -0.37,
04/28 01Z,  -0.10,  -3.10,  -3.66,  99.90,  -0.46,
04/28 02Z,  -0.10,  -6.41,  -6.90,  99.90,  -0.39,
04/28 03Z,   0.00,  -7.80,  -8.09,  99.90,  -0.29,  (min)
04/28 04Z,   0.00,  -6.85,  -7.03,  99.90,  -0.18,
04/28 05Z,   0.00,  -3.81,  -3.83,  99.90,  -0.02,
04/28 06Z,   0.00,   0.52,   0.61,  99.90,   0.09,
04/28 07Z,   0.00,   5.06,   5.26,  99.90,   0.20,
04/28 08Z,   0.00,   8.70,   8.91,  99.90,   0.21,
04/28 09Z,   0.10,  10.56,  10.79,  99.90,   0.13,  (max)
04/28 10Z,   0.20,  10.09,  10.22,  99.90,  -0.07,
04/28 11Z,   0.30,   7.22,   7.27,  99.90,  -0.25,
04/28 12Z,   0.30,   2.48,   2.50,  99.90,  -0.28,
04/28 13Z,   0.30,  -3.09,  -2.97,  99.90,  -0.18,
04/28 14Z,   0.40,  -8.14,  -7.90,  99.90,  -0.16,
04/28 15Z,   0.50, -11.43, -11.09,  99.90,  -0.16,
04/28 16Z,   0.50, -12.18, -11.91,  99.90,  -0.23,  (min)
04/28 17Z,   0.40, -10.31, -10.22,  99.90,  -0.31,
04/28 18Z,   0.30,  -6.42,  -6.48,  99.90,  -0.36,
04/28 19Z,   0.30,  -1.52,  -1.65,  99.90,  -0.43,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/28 20Z,   0.30,   3.18,  99.90,   3.08,  -0.40,
04/28 21Z,   0.30,   6.64,  99.90,   6.56,  -0.37,
04/28 22Z,   0.20,   8.09,  99.90,   7.94,  -0.35,  (max)
04/28 23Z,   0.20,   7.24,  99.90,   7.11,  -0.32,
04/29 00Z,   0.20,   4.37,  99.90,   4.28,  -0.30,
04/29 01Z,   0.20,   0.33,  99.90,   0.26,  -0.27,
04/29 02Z,   0.10,  -3.69,  99.90,  -3.84,  -0.25,
04/29 03Z,   0.00,  -6.47,  99.90,  -6.69,  -0.22,
04/29 04Z,   0.00,  -7.17,  99.90,  -7.37,  -0.20,  (min)
04/29 05Z,   0.00,  -5.59,  99.90,  -5.76,  -0.17,
04/29 06Z,  -0.10,  -2.15,  99.90,  -2.40,  -0.15,
04/29 07Z,  -0.10,   2.25,  99.90,   2.03,  -0.12,
04/29 08Z,  -0.10,   6.51,  99.90,   6.29,  -0.12,
04/29 09Z,  -0.10,   9.62,  99.90,   9.40,  -0.12,
04/29 10Z,  -0.10,  10.78,  99.90,  10.56,  -0.12,  (max)
04/29 11Z,  -0.20,   9.57,  99.90,   9.25,  -0.12,
04/29 12Z,  -0.20,   6.08,  99.90,   5.76,  -0.12,
04/29 13Z,  -0.30,   0.99,  99.90,   0.57,  -0.12,
04/29 14Z,  -0.30,  -4.57,  99.90,  -4.99,  -0.12,
04/29 15Z,  -0.30,  -9.25,  99.90,  -9.67,  -0.12,
04/29 16Z,  -0.30, -11.92,  99.90, -12.34,  -0.12,
04/29 17Z,  -0.30, -12.02,  99.90, -12.44,  -0.12,  (min)
04/29 18Z,  -0.40,  -9.66,  99.90, -10.18,  -0.12,
04/29 19Z,  -0.40,  -5.54,  99.90,  -6.06,  -0.12,
04/29 20Z,  -0.50,  -0.73,  99.90,  -1.35,  -0.12,
04/29 21Z,  -0.50,   3.67,  99.90,   3.05,  -0.12,
04/29 22Z,  -0.40,   6.67,  99.90,   6.15,  -0.12,
04/29 23Z,  -0.40,   7.64,  99.90,   7.12,  -0.12,  (max)
04/30 00Z,  -0.30,   6.42,  99.90,   6.00,  -0.12,
04/30 01Z,  -0.30,   3.43,  99.90,   3.01,  -0.12,
04/30 02Z,  -0.30,  -0.42,  99.90,  -0.84,  -0.12,
04/30 03Z,  -0.30,  -3.94,  99.90,  -4.36,  -0.12,
04/30 04Z,  -0.30,  -6.06,  99.90,  -6.48,  -0.12,
04/30 05Z,  -0.40,  -6.13,  99.90,  -6.65,  -0.12,  (min)
04/30 06Z,  -0.50,  -4.13,  99.90,  -4.75,  -0.12,
04/30 07Z,  -0.50,  -0.61,  99.90,  -1.23,  -0.12,
04/30 08Z,  -0.60,   3.52,  99.90,   2.80,  -0.12,
04/30 09Z,  -0.50,   7.27,  99.90,   6.65,  -0.12,
04/30 10Z,  -0.50,   9.72,  99.90,   9.10,  -0.12,
04/30 11Z,  -0.50,  10.21,  99.90,   9.58,  -0.12,  (max)
04/30 12Z,  -0.40,   8.45,  99.90,   7.93,  -0.12,
04/30 13Z,  -0.40,   4.68,  99.90,   4.16,  -0.12,
04/30 14Z,  -0.40,  -0.35,  99.90,  -0.87,  -0.12,
04/30 15Z,  -0.40,  -5.50,  99.90,  -6.02,  -0.12,
04/30 16Z,  -0.40,  -9.54,  99.90, -10.06,  -0.12,
04/30 17Z,  -0.40, -11.54,  99.90, -12.06,  -0.12,  (min)
04/30 18Z,  -0.50, -11.13,  99.90, -11.75,  -0.12,
04/30 19Z,  -0.50,  -8.55,  99.90,  -9.17,  -0.12,
04/30 20Z,  -0.50,  -4.55,  99.90,  -5.17,  -0.12,
04/30 21Z,  -0.50,  -0.12,  99.90,  -0.74,  -0.12,
04/30 22Z,  -0.50,   3.75,  99.90,   3.13,  -0.12,
04/30 23Z,  -0.40,   6.21,  99.90,   5.69,  -0.12,
05/01 00Z,  -0.40,   6.76,  99.90,   6.24,  -0.12,  (max)
05/01 01Z,  -0.30,   5.37,  99.90,   4.95,  -0.12,
05/01 02Z,  -0.30,   2.51,  99.90,   2.09,  -0.12,
05/01 03Z,  -0.20,  -0.89,  99.90,  -1.21,  -0.12,
05/01 04Z,  -0.20,  -3.76,  99.90,  -4.09,  -0.12,
05/01 05Z,  -0.20,  -5.23,  99.90,  -5.55,  -0.12,  (min)
05/01 06Z,  -0.20,  -4.86,  99.90,  -5.18,  -0.12,
05/01 07Z,  -0.30,  -2.76,  99.90,  -3.18,  -0.12,
05/01 08Z,  -0.20,   0.52,  99.90,   0.20,  -0.12,
05/01 09Z,  -0.10,   4.13,  99.90,   3.91,  -0.12,
05/01 10Z,   0.00,   7.23,  99.90,   7.11,  -0.12,
05/01 11Z,   0.10,   9.03,  99.90,   9.01,  -0.12,
05/01 12Z,   0.20,   9.01,  99.90,   9.09,  -0.12,  (max)
05/01 13Z,   0.30,   7.01,  99.90,   7.18,  -0.12,
05/01 14Z,   0.30,   3.32,  99.90,   3.50,  -0.12,
05/01 15Z,   0.20,  -1.27,  99.90,  -1.19,  -0.12,
05/01 16Z,   0.10,  -5.74,  99.90,  -5.76,  -0.12,
05/01 17Z,   0.10,  -9.05,  99.90,  -9.07,  -0.12,
05/01 18Z,   0.00, -10.48,  99.90, -10.60,  -0.12,  (min)
05/01 19Z,   0.00,  -9.80,  99.90,  -9.92,  -0.12,
05/01 20Z,   0.00,  -7.32,  99.90,  -7.44,  -0.12,
05/01 21Z,   0.00,  -3.71,  99.90,  -3.83,  -0.12,
05/01 22Z,   0.10,   0.16,  99.90,   0.14,  -0.12,
05/01 23Z,   0.20,   3.43,  99.90,   3.51,  -0.12,
05/02 00Z,   0.20,   5.40,  99.90,   5.48,  -0.12,
05/02 01Z,   0.30,   5.69,  99.90,   5.86,  -0.12,  (max)
05/02 02Z,   0.30,   4.34,  99.90,   4.52,  -0.12,
05/02 03Z,   0.30,   1.86,  99.90,   2.04,  -0.12,
05/02 04Z,   0.30,  -0.94,  99.90,  -0.76,  -0.12,
05/02 05Z,   0.20,  -3.18,  99.90,  -3.10,  -0.12,
05/02 06Z,   0.10,  -4.17,  99.90,  -4.20,  -0.12,  (min)
05/02 07Z,   0.00,  -3.64,  99.90,  -3.76,  -0.12,
05/02 08Z,   0.00,  -1.73,  99.90,  -1.86,  -0.12,
05/02 09Z,   0.00,   1.05,  99.90,   0.93,  -0.12,
05/02 10Z,   0.00,   4.02,  99.90,   3.90,  -0.12,
05/02 11Z,   0.00,   6.46,  99.90,   6.34,  -0.12,
05/02 12Z,   0.10,   7.75,  99.90,   7.73,  -0.12,