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 : 05/18/2025 23:23:26 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 06Z,  -0.10,   5.09,   5.21,  99.90,   0.22,  (min)
05/17 07Z,  -0.10,   6.12,   6.35,  99.90,   0.33,
05/17 08Z,  -0.10,   8.11,   8.36,  99.90,   0.35,
05/17 09Z,   0.00,  10.53,  10.73,  99.90,   0.20,
05/17 10Z,   0.00,  12.77,  12.80,  99.90,   0.03,
05/17 11Z,   0.00,  14.23,  14.12,  99.90,  -0.11,
05/17 12Z,  -0.10,  14.47,  14.30,  99.90,  -0.07,  (max)
05/17 13Z,  -0.10,  13.32,  13.19,  99.90,  -0.03,
05/17 14Z,  -0.10,  10.89,  10.88,  99.90,   0.09,
05/17 15Z,  -0.10,   7.67,   7.77,  99.90,   0.20,
05/17 16Z,  -0.10,   4.36,   4.55,  99.90,   0.29,
05/17 17Z,  -0.20,   1.71,   1.84,  99.90,   0.33,
05/17 18Z,  -0.20,   0.30,   0.29,  99.90,   0.19,
05/17 19Z,  -0.20,   0.36,   0.23,  99.90,   0.07,  (min)
05/17 20Z,  -0.30,   1.76,   1.58,  99.90,   0.12,
05/17 21Z,  -0.20,   4.10,   4.06,  99.90,   0.16,
05/17 22Z,  -0.20,   6.81,   7.03,  99.90,   0.42,
05/17 23Z,  -0.10,   9.32,   9.66,  99.90,   0.44,
05/18 00Z,  -0.20,  11.13,  11.44,  99.90,   0.51,
05/18 01Z,  -0.20,  11.87,  11.97,  99.90,   0.30,  (max)
05/18 02Z,  -0.20,  11.45,  11.37,  99.90,   0.12,
05/18 03Z,  -0.20,  10.08,   9.84,  99.90,  -0.04,
05/18 04Z,  -0.20,   8.23,   7.92,  99.90,  -0.11,
05/18 05Z,  -0.20,   6.52,   6.27,  99.90,  -0.05,
05/18 06Z,  -0.20,   5.54,   5.33,  99.90,  -0.01,  (min)
05/18 07Z,  -0.20,   5.60,   5.46,  99.90,   0.06,
05/18 08Z,  -0.20,   6.72,   6.62,  99.90,   0.10,
05/18 09Z,  -0.20,   8.60,   8.40,  99.90,   0.00,
05/18 10Z,  -0.20,  10.75,  10.49,  99.90,  -0.06,
05/18 11Z,  -0.20,  12.62,  12.26,  99.90,  -0.16,
05/18 12Z,  -0.20,  13.70,  13.37,  99.90,  -0.13,
05/18 13Z,  -0.20,  13.63,  13.37,  99.90,  -0.06,  (max)
05/18 14Z,  -0.20,  12.29,  12.15,  99.90,   0.06,
05/18 15Z,  -0.20,   9.89,   9.87,  99.90,   0.18,
05/18 16Z,  -0.20,   6.90,   6.99,  99.90,   0.29,
05/18 17Z,  -0.20,   3.97,   3.98,  99.90,   0.21,
05/18 18Z,  -0.20,   1.76,   1.75,  99.90,   0.19,
05/18 19Z,  -0.20,   0.73,   0.63,  99.90,   0.10,  (min)
05/18 20Z,  -0.20,   1.02,   0.94,  99.90,   0.12,
05/18 21Z,  -0.20,   2.48,   2.50,  99.90,   0.22,
05/18 22Z,  -0.20,   4.72,   4.94,  99.90,   0.42,
05/18 23Z,  -0.10,   7.24,   7.52,  99.90,   0.38,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 00Z,  -0.10,   9.50,  99.90,   9.76,   0.36,
05/19 01Z,  -0.10,  11.07,  99.90,  11.31,   0.33,
05/19 02Z,   0.00,  11.65,  99.90,  11.96,   0.30,  (max)
05/19 03Z,   0.00,  11.18,  99.90,  11.46,   0.28,
05/19 04Z,   0.00,   9.87,  99.90,  10.12,   0.25,
05/19 05Z,   0.00,   8.17,  99.90,   8.40,   0.22,
05/19 06Z,   0.00,   6.64,  99.90,   6.83,   0.20,
05/19 07Z,   0.00,   5.76,  99.90,   5.93,   0.17,  (min)
05/19 08Z,   0.00,   5.81,  99.90,   5.96,   0.14,
05/19 09Z,   0.00,   6.80,  99.90,   6.92,   0.12,
05/19 10Z,   0.00,   8.47,  99.90,   8.56,   0.09,
05/19 11Z,   0.00,  10.38,  99.90,  10.44,   0.06,
05/19 12Z,   0.00,  12.02,  99.90,  12.09,   0.06,
05/19 13Z,   0.00,  12.94,  99.90,  13.00,   0.06,  (max)
05/19 14Z,   0.10,  12.81,  99.90,  12.98,   0.06,
05/19 15Z,   0.10,  11.55,  99.90,  11.71,   0.06,
05/19 16Z,   0.10,   9.34,  99.90,   9.51,   0.06,
05/19 17Z,   0.00,   6.63,  99.90,   6.70,   0.06,
05/19 18Z,   0.00,   4.01,  99.90,   4.08,   0.06,
05/19 19Z,   0.00,   2.06,  99.90,   2.13,   0.06,
05/19 20Z,   0.00,   1.19,  99.90,   1.25,   0.06,  (min)
05/19 21Z,  -0.10,   1.53,  99.90,   1.50,   0.06,
05/19 22Z,  -0.10,   2.96,  99.90,   2.92,   0.06,
05/19 23Z,  -0.10,   5.12,  99.90,   5.08,   0.06,
05/20 00Z,   0.00,   7.54,  99.90,   7.60,   0.06,
05/20 01Z,   0.00,   9.73,  99.90,   9.79,   0.06,
05/20 02Z,   0.00,  11.25,  99.90,  11.31,   0.06,
05/20 03Z,   0.00,  11.82,  99.90,  11.88,   0.06,  (max)
05/20 04Z,   0.00,  11.36,  99.90,  11.43,   0.06,
05/20 05Z,  -0.10,  10.08,  99.90,  10.04,   0.06,
05/20 06Z,  -0.20,   8.36,  99.90,   8.22,   0.06,
05/20 07Z,  -0.20,   6.73,  99.90,   6.59,   0.06,
05/20 08Z,  -0.20,   5.67,  99.90,   5.54,   0.06,
05/20 09Z,  -0.20,   5.49,  99.90,   5.36,   0.06,  (min)
05/20 10Z,  -0.20,   6.24,  99.90,   6.11,   0.06,
05/20 11Z,  -0.10,   7.71,  99.90,   7.68,   0.06,
05/20 12Z,  -0.10,   9.51,  99.90,   9.48,   0.06,
05/20 13Z,   0.00,  11.16,  99.90,  11.22,   0.06,
05/20 14Z,   0.00,  12.18,  99.90,  12.25,   0.06,  (max)
05/20 15Z,  -0.10,  12.25,  99.90,  12.21,   0.06,
05/20 16Z,  -0.20,  11.23,  99.90,  11.10,   0.06,
05/20 17Z,  -0.30,   9.28,  99.90,   9.05,   0.06,
05/20 18Z,  -0.40,   6.80,  99.90,   6.46,   0.06,
05/20 19Z,  -0.40,   4.33,  99.90,   3.99,   0.06,
05/20 20Z,  -0.40,   2.44,  99.90,   2.10,   0.06,
05/20 21Z,  -0.40,   1.55,  99.90,   1.22,   0.06,  (min)
05/20 22Z,  -0.40,   1.86,  99.90,   1.52,   0.06,
05/20 23Z,  -0.30,   3.26,  99.90,   3.02,   0.06,
05/21 00Z,  -0.30,   5.44,  99.90,   5.20,   0.06,
05/21 01Z,  -0.20,   7.93,  99.90,   7.79,   0.06,
05/21 02Z,  -0.20,  10.22,  99.90,  10.08,   0.06,
05/21 03Z,  -0.20,  11.83,  99.90,  11.70,   0.06,
05/21 04Z,  -0.20,  12.46,  99.90,  12.32,   0.06,  (max)
05/21 05Z,  -0.30,  11.97,  99.90,  11.74,   0.06,
05/21 06Z,  -0.40,  10.53,  99.90,  10.20,   0.06,
05/21 07Z,  -0.50,   8.54,  99.90,   8.11,   0.06,
05/21 08Z,  -0.50,   6.55,  99.90,   6.11,   0.06,
05/21 09Z,  -0.50,   5.08,  99.90,   4.65,   0.06,
05/21 10Z,  -0.50,   4.54,  99.90,   4.10,   0.06,  (min)
05/21 11Z,  -0.40,   5.05,  99.90,   4.71,   0.06,
05/21 12Z,  -0.40,   6.45,  99.90,   6.12,   0.06,
05/21 13Z,  -0.30,   8.36,  99.90,   8.13,   0.06,
05/21 14Z,  -0.30,  10.27,  99.90,  10.03,   0.06,
05/21 15Z,  -0.40,  11.64,  99.90,  11.31,   0.06,
05/21 16Z,  -0.50,  12.08,  99.90,  11.64,   0.06,  (max)
05/21 17Z,  -0.50,  11.38,  99.90,  10.94,   0.06,
05/21 18Z,  -0.60,   9.65,  99.90,   9.11,   0.06,
05/21 19Z,  -0.60,   7.25,  99.90,   6.71,   0.06,
05/21 20Z,  -0.70,   4.75,  99.90,   4.11,   0.06,
05/21 21Z,  -0.60,   2.76,  99.90,   2.22,   0.06,
05/21 22Z,  -0.60,   1.77,  99.90,   1.24,   0.06,  (min)
05/21 23Z,  -0.50,   2.04,  99.90,   1.60,   0.06,
05/22 00Z,  -0.40,   3.51,  99.90,   3.17,   0.06,
05/22 01Z,  -0.40,   5.85,  99.90,   5.52,   0.06,
05/22 02Z,  -0.30,   8.58,  99.90,   8.34,   0.06,
05/22 03Z,  -0.30,  11.10,  99.90,  10.86,   0.06,
05/22 04Z,  -0.30,  12.87,  99.90,  12.64,   0.06,
05/22 05Z,  -0.40,  13.50,  99.90,  13.16,   0.06,  (max)
05/22 06Z,  -0.50,  12.83,  99.90,  12.39,   0.06,
05/22 07Z,  -0.50,  11.01,  99.90,  10.58,   0.06,
05/22 08Z,  -0.60,   8.50,  99.90,   7.96,   0.06,
05/22 09Z,  -0.60,   5.91,  99.90,   5.38,   0.06,
05/22 10Z,  -0.50,   3.92,  99.90,   3.48,   0.06,
05/22 11Z,  -0.50,   3.01,  99.90,   2.58,   0.06,  (min)
05/22 12Z,  -0.40,   3.40,  99.90,   3.06,   0.06,
05/22 13Z,  -0.30,   4.93,  99.90,   4.70,   0.06,
05/22 14Z,  -0.30,   7.20,  99.90,   6.96,   0.06,
05/22 15Z,  -0.30,   9.59,  99.90,   9.35,   0.06,
05/22 16Z,  -0.30,  11.47,  99.90,  11.23,   0.06,
05/22 17Z,  -0.40,  12.33,  99.90,  11.99,   0.06,  (max)
05/22 18Z,  -0.40,  11.90,  99.90,  11.57,   0.06,