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 : 11/08/2025 10:20:53 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/06 18Z,   0.90,   8.62,   9.56,  99.90,   0.04,
11/06 19Z,   0.80,  13.08,  13.85,  99.90,  -0.03,
11/06 20Z,   0.70,  16.90,  17.47,  99.90,  -0.13,
11/06 21Z,   0.60,  19.15,  19.61,  99.90,  -0.14,  (max)
11/06 22Z,   0.60,  19.19,  19.58,  99.90,  -0.21,
11/06 23Z,   0.70,  16.85,  17.32,  99.90,  -0.23,
11/07 00Z,   0.50,  12.47,  12.87,  99.90,  -0.10,
11/07 01Z,   0.50,   6.94,   7.46,  99.90,   0.02,
11/07 02Z,   0.60,   1.55,   2.19,  99.90,   0.04,
11/07 03Z,   0.70,  -2.42,  -1.59,  99.90,   0.13,
11/07 04Z,   0.80,  -4.02,  -3.27,  99.90,  -0.05,  (min)
11/07 05Z,   0.80,  -2.97,  -2.35,  99.90,  -0.18,
11/07 06Z,   0.50,   0.32,   0.77,  99.90,  -0.05,
11/07 07Z,   0.50,   4.96,   5.34,  99.90,  -0.12,
11/07 08Z,   0.60,   9.80,  10.09,  99.90,  -0.31,
11/07 09Z,   0.60,  13.74,  13.98,  99.90,  -0.36,
11/07 10Z,   0.70,  15.94,  16.24,  99.90,  -0.40,  (max)
11/07 11Z,   0.80,  15.97,  16.21,  99.90,  -0.56,
11/07 12Z,   0.50,  13.91,  14.21,  99.90,  -0.20,
11/07 13Z,   0.60,  10.42,  10.75,  99.90,  -0.27,
11/07 14Z,   0.70,   6.56,   6.84,  99.90,  -0.42,
11/07 15Z,   0.70,   3.53,   3.84,  99.90,  -0.39,
11/07 16Z,   0.70,   2.29,   2.68,  99.90,  -0.31,  (min)
11/07 17Z,   0.70,   3.22,   3.75,  99.90,  -0.17,
11/07 18Z,   0.40,   6.06,   6.64,  99.90,   0.18,
11/07 19Z,   0.40,  10.07,  10.55,  99.90,   0.08,
11/07 20Z,   0.50,  14.22,  14.50,  99.90,  -0.22,
11/07 21Z,   0.50,  17.50,  17.61,  99.90,  -0.39,
11/07 22Z,   0.50,  19.11,  18.93,  99.90,  -0.68,  (max)
11/07 23Z,   0.50,  18.52,  18.20,  99.90,  -0.82,
11/08 00Z,   0.20,  15.68,  15.34,  99.90,  -0.54,
11/08 01Z,   0.20,  11.07,  10.80,  99.90,  -0.47,
11/08 02Z,   0.20,   5.66,   5.49,  99.90,  -0.37,
11/08 03Z,   0.10,   0.70,   0.59,  99.90,  -0.21,
11/08 04Z,   0.10,  -2.63,  -2.77,  99.90,  -0.24,
11/08 05Z,   0.00,  -3.59,  -3.77,  99.90,  -0.18,  (min)
11/08 06Z,   0.00,  -2.09,  -2.39,  99.90,  -0.30,
11/08 07Z,  -0.10,   1.37,   1.07,  99.90,  -0.20,
11/08 08Z,  -0.20,   5.86,   5.57,  99.90,  -0.09,
11/08 09Z,  -0.30,  10.32,   9.94,  99.90,  -0.08,
11/08 10Z,  -0.30,  13.78,  13.31,  99.90,  -0.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/08 11Z,  -0.40,  15.50,  99.90,  14.93,  -0.17,  (max)
11/08 12Z,  -0.40,  15.18,  99.90,  14.61,  -0.17,
11/08 13Z,  -0.40,  13.00,  99.90,  12.43,  -0.17,
11/08 14Z,  -0.40,   9.68,  99.90,   9.12,  -0.16,
11/08 15Z,  -0.30,   6.27,  99.90,   5.81,  -0.16,
11/08 16Z,  -0.20,   3.85,  99.90,   3.49,  -0.16,
11/08 17Z,  -0.20,   3.18,  99.90,   2.81,  -0.16,  (min)
11/08 18Z,  -0.10,   4.44,  99.90,   4.18,  -0.16,
11/08 19Z,  -0.10,   7.30,  99.90,   7.04,  -0.16,
11/08 20Z,  -0.10,  11.00,  99.90,  10.74,  -0.16,
11/08 21Z,   0.00,  14.62,  99.90,  14.47,  -0.16,
11/08 22Z,   0.00,  17.30,  99.90,  17.14,  -0.16,
11/08 23Z,   0.00,  18.32,  99.90,  18.16,  -0.16,  (max)
11/09 00Z,   0.20,  17.31,  99.90,  17.35,  -0.16,
11/09 01Z,   0.40,  14.31,  99.90,  14.55,  -0.16,
11/09 02Z,   0.50,   9.86,  99.90,  10.20,  -0.16,
11/09 03Z,   0.60,   4.92,  99.90,   5.36,  -0.16,
11/09 04Z,   0.70,   0.62,  99.90,   1.16,  -0.16,
11/09 05Z,   0.70,  -2.04,  99.90,  -1.50,  -0.16,
11/09 06Z,   0.70,  -2.52,  99.90,  -1.97,  -0.16,  (min)
11/09 07Z,   0.80,  -0.84,  99.90,  -0.20,  -0.16,
11/09 08Z,   0.80,   2.46,  99.90,   3.10,  -0.16,
11/09 09Z,   1.00,   6.54,  99.90,   7.38,  -0.16,
11/09 10Z,   1.10,  10.47,  99.90,  11.41,  -0.16,
11/09 11Z,   1.10,  13.39,  99.90,  14.33,  -0.16,
11/09 12Z,   1.20,  14.71,  99.90,  15.75,  -0.16,  (max)
11/09 13Z,   1.20,  14.21,  99.90,  15.26,  -0.16,
11/09 14Z,   1.20,  12.16,  99.90,  13.20,  -0.16,
11/09 15Z,   1.30,   9.25,  99.90,  10.39,  -0.16,
11/09 16Z,   1.50,   6.41,  99.90,   7.75,  -0.16,
11/09 17Z,   1.60,   4.55,  99.90,   5.99,  -0.16,
11/09 18Z,   1.60,   4.23,  99.90,   5.67,  -0.16,  (min)
11/09 19Z,   1.50,   5.53,  99.90,   6.87,  -0.16,
11/09 20Z,   1.30,   8.10,  99.90,   9.24,  -0.16,
11/09 21Z,   1.30,  11.27,  99.90,  12.41,  -0.16,
11/09 22Z,   1.30,  14.27,  99.90,  15.41,  -0.16,
11/09 23Z,   1.30,  16.36,  99.90,  17.51,  -0.16,
11/10 00Z,   1.40,  16.98,  99.90,  18.23,  -0.16,  (max)
11/10 01Z,   1.40,  15.84,  99.90,  17.08,  -0.16,
11/10 02Z,   1.30,  13.02,  99.90,  14.16,  -0.16,
11/10 03Z,   1.20,   9.05,  99.90,  10.09,  -0.16,
11/10 04Z,   1.10,   4.80,  99.90,   5.74,  -0.16,
11/10 05Z,   0.80,   1.22,  99.90,   1.86,  -0.16,
11/10 06Z,   0.60,  -0.89,  99.90,  -0.45,  -0.16,
11/10 07Z,   0.40,  -1.12,  99.90,  -0.88,  -0.16,  (min)
11/10 08Z,   0.30,   0.45,  99.90,   0.59,  -0.16,
11/10 09Z,   0.30,   3.36,  99.90,   3.51,  -0.16,
11/10 10Z,   0.30,   6.90,  99.90,   7.04,  -0.16,
11/10 11Z,   0.40,  10.26,  99.90,  10.50,  -0.16,
11/10 12Z,   0.50,  12.73,  99.90,  13.08,  -0.16,
11/10 13Z,   0.60,  13.82,  99.90,  14.26,  -0.16,  (max)
11/10 14Z,   0.60,  13.37,  99.90,  13.81,  -0.16,
11/10 15Z,   0.50,  11.64,  99.90,  11.98,  -0.16,
11/10 16Z,   0.30,   9.23,  99.90,   9.38,  -0.16,
11/10 17Z,   0.20,   6.93,  99.90,   6.97,  -0.16,
11/10 18Z,   0.00,   5.44,  99.90,   5.28,  -0.16,
11/10 19Z,   0.00,   5.19,  99.90,   5.04,  -0.16,  (min)
11/10 20Z,   0.00,   6.24,  99.90,   6.08,  -0.16,
11/10 21Z,   0.10,   8.30,  99.90,   8.24,  -0.16,
11/10 22Z,   0.20,  10.84,  99.90,  10.89,  -0.16,
11/10 23Z,   0.40,  13.26,  99.90,  13.50,  -0.16,
11/11 00Z,   0.60,  14.93,  99.90,  15.37,  -0.16,
11/11 01Z,   0.60,  15.39,  99.90,  15.83,  -0.16,  (max)
11/11 02Z,   0.70,  14.40,  99.90,  14.94,  -0.16,
11/11 03Z,   0.60,  12.03,  99.90,  12.47,  -0.16,
11/11 04Z,   0.60,   8.74,  99.90,   9.18,  -0.16,
11/11 05Z,   0.50,   5.22,  99.90,   5.56,  -0.16,
11/11 06Z,   0.30,   2.25,  99.90,   2.40,  -0.16,
11/11 07Z,   0.20,   0.49,  99.90,   0.53,  -0.16,
11/11 08Z,   0.10,   0.26,  99.90,   0.20,  -0.16,  (min)
11/11 09Z,   0.10,   1.54,  99.90,   1.48,  -0.16,
11/11 10Z,   0.10,   3.97,  99.90,   3.91,  -0.16,
11/11 11Z,   0.20,   6.97,  99.90,   7.01,  -0.16,
11/11 12Z,   0.20,   9.87,  99.90,   9.91,  -0.16,
11/11 13Z,   0.20,  12.07,  99.90,  12.11,  -0.16,
11/11 14Z,   0.20,  13.12,  99.90,  13.16,  -0.16,  (max)
11/11 15Z,   0.20,  12.89,  99.90,  12.94,  -0.16,
11/11 16Z,   0.10,  11.57,  99.90,  11.51,  -0.16,
11/11 17Z,   0.00,   9.62,  99.90,   9.46,  -0.16,
11/11 18Z,  -0.10,   7.66,  99.90,   7.40,  -0.16,
11/11 19Z,  -0.20,   6.27,  99.90,   5.91,  -0.16,
11/11 20Z,  -0.30,   5.81,  99.90,   5.35,  -0.16,  (min)
11/11 21Z,  -0.30,   6.40,  99.90,   5.94,  -0.16,
11/11 22Z,  -0.30,   7.87,  99.90,   7.41,  -0.16,
11/11 23Z,  -0.20,   9.84,  99.90,   9.48,  -0.16,
11/12 00Z,  -0.10,  11.82,  99.90,  11.56,  -0.16,
11/12 01Z,  99.90,  13.31,  99.90,  99.90,  -0.16,
11/12 02Z,  99.90,  13.87,  99.90,  99.90,  -0.16,
11/12 03Z,  99.90,  13.26,  99.90,  99.90,  -0.16,
11/12 04Z,  99.90,  11.49,  99.90,  99.90,  -0.16,
11/12 05Z,  99.90,   8.88,  99.90,  99.90,  -0.16,
11/12 06Z,  99.90,   5.97,  99.90,  99.90,  -0.16,