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
#Skagway, AK : 09/08/2026 18:22:40 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/07 00Z,   1.60,   6.59,   5.56,  99.90,  -2.63,  (min)
09/07 01Z,   1.70,   7.31,   6.20,  99.90,  -2.81,
09/07 02Z,   1.70,   8.93,   7.76,  99.90,  -2.87,
09/07 03Z,   1.70,  11.10,   9.87,  99.90,  -2.93,
09/07 04Z,   1.70,  13.35,  12.10,  99.90,  -2.95,
09/07 05Z,   1.70,  15.02,  13.91,  99.90,  -2.81,
09/07 06Z,   1.50,  15.55,  14.46,  99.90,  -2.59,  (max)
09/07 07Z,   1.60,  14.80,  13.82,  99.90,  -2.58,
09/07 08Z,   1.70,  12.87,  11.84,  99.90,  -2.73,
09/07 09Z,   1.80,   9.98,   8.90,  99.90,  -2.88,
09/07 10Z,   1.80,   6.56,   5.42,  99.90,  -2.94,
09/07 11Z,   1.80,   3.40,   2.22,  99.90,  -2.98,
09/07 12Z,   1.70,   1.36,   0.11,  99.90,  -2.95,
09/07 13Z,   1.80,   0.88,  -0.47,  99.90,  -3.15,  (min)
09/07 14Z,   1.80,   1.89,   0.61,  99.90,  -3.08,
09/07 15Z,   1.80,   4.09,   2.75,  99.90,  -3.14,
09/07 16Z,   1.70,   7.02,   5.75,  99.90,  -2.97,
09/07 17Z,   1.60,  10.02,   8.92,  99.90,  -2.70,
09/07 18Z,   1.80,  12.38,  11.27,  99.90,  -2.91,
09/07 19Z,   1.80,  13.68,  12.48,  99.90,  -3.00,  (max)
09/07 20Z,   1.70,  13.80,  12.44,  99.90,  -3.06,
09/07 21Z,   1.70,  12.74,  11.47,  99.90,  -2.97,
09/07 22Z,   1.70,  10.65,  99.90,  99.90,  99.90,
09/07 23Z,   1.60,   8.08,   7.06,  99.90,  -2.62,
09/08 00Z,   1.90,   5.94,   4.91,  99.90,  -2.93,
09/08 01Z,   1.90,   5.00,   3.80,  99.90,  -3.10,  (min)
09/08 02Z,   1.80,   5.54,   4.44,  99.90,  -2.90,
09/08 03Z,   1.70,   7.41,   6.22,  99.90,  -2.89,
09/08 04Z,   1.60,  10.21,   8.82,  99.90,  -2.99,
09/08 05Z,   1.60,  13.22,  11.89,  99.90,  -2.93,
09/08 06Z,   1.90,  15.56,  14.48,  99.90,  -2.98,
09/08 07Z,   1.80,  16.56,  15.72,  99.90,  -2.64,  (max)
09/08 08Z,   1.70,  15.98,  15.29,  99.90,  -2.39,
09/08 09Z,   1.70,  13.89,  13.13,  99.90,  -2.46,
09/08 10Z,   1.70,  10.51,   9.66,  99.90,  -2.55,
09/08 11Z,   1.60,   6.42,   5.44,  99.90,  -2.58,
09/08 12Z,   1.70,   2.62,   1.62,  99.90,  -2.70,
09/08 13Z,   1.60,   0.16,  -1.18,  99.90,  -2.94,
09/08 14Z,   1.60,  -0.40,  -1.76,  99.90,  -2.96,  (min)
09/08 15Z,   1.60,   0.93,   0.02,  99.90,  -2.51,
09/08 16Z,   1.60,   3.79,   2.89,  99.90,  -2.50,
09/08 17Z,   1.70,   7.51,   6.74,  99.90,  -2.47,
09/08 18Z,   1.80,  11.19,  10.56,  99.90,  -2.43,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/08 19Z,   1.90,  13.96,  99.90,  13.41,  -2.46,
09/08 20Z,   1.90,  15.33,  99.90,  14.75,  -2.48,  (max)
09/08 21Z,   2.00,  15.15,  99.90,  14.63,  -2.51,
09/08 22Z,   2.10,  13.42,  99.90,  12.98,  -2.54,
09/08 23Z,   2.20,  10.42,  99.90,  10.05,  -2.57,
09/09 00Z,   2.20,   6.97,  99.90,   6.57,  -2.59,
09/09 01Z,   2.20,   4.20,  99.90,   3.78,  -2.62,
09/09 02Z,   2.20,   3.06,  99.90,   2.61,  -2.65,  (min)
09/09 03Z,   2.30,   3.84,  99.90,   3.46,  -2.68,
09/09 04Z,   2.30,   6.33,  99.90,   5.93,  -2.71,
09/09 05Z,   2.20,   9.93,  99.90,   9.39,  -2.73,
09/09 06Z,   2.20,  13.67,  99.90,  13.10,  -2.76,
09/09 07Z,   2.30,  16.48,  99.90,  16.02,  -2.76,
09/09 08Z,   2.30,  17.64,  99.90,  17.18,  -2.76,  (max)
09/09 09Z,   2.20,  16.89,  99.90,  16.33,  -2.76,
09/09 10Z,   2.20,  14.34,  99.90,  13.78,  -2.76,
09/09 11Z,   2.20,  10.31,  99.90,   9.75,  -2.76,
09/09 12Z,   2.30,   5.58,  99.90,   5.12,  -2.76,
09/09 13Z,   2.40,   1.38,  99.90,   1.02,  -2.76,
09/09 14Z,   2.40,  -1.10,  99.90,  -1.46,  -2.76,
09/09 15Z,   2.40,  -1.28,  99.90,  -1.64,  -2.76,  (min)
09/09 16Z,   2.40,   0.76,  99.90,   0.40,  -2.76,
09/09 17Z,   2.30,   4.47,  99.90,   4.01,  -2.76,
09/09 18Z,   2.30,   8.94,  99.90,   8.47,  -2.76,
09/09 19Z,   2.20,  13.04,  99.90,  12.48,  -2.76,
09/09 20Z,   2.10,  15.84,  99.90,  15.18,  -2.76,
09/09 21Z,   1.90,  16.85,  99.90,  15.98,  -2.76,  (max)
09/09 22Z,   1.60,  15.95,  99.90,  14.79,  -2.76,
09/09 23Z,   1.40,  13.29,  99.90,  11.93,  -2.76,
09/10 00Z,   1.30,   9.33,  99.90,   7.87,  -2.76,
09/10 01Z,   1.30,   5.17,  99.90,   3.71,  -2.76,
09/10 02Z,   1.40,   2.15,  99.90,   0.79,  -2.76,
09/10 03Z,   1.60,   1.24,  99.90,   0.08,  -2.76,  (min)
09/10 04Z,   1.70,   2.64,  99.90,   1.58,  -2.76,
09/10 05Z,   1.90,   5.95,  99.90,   5.09,  -2.76,
09/10 06Z,   1.90,  10.31,  99.90,   9.45,  -2.76,
09/10 07Z,   1.80,  14.54,  99.90,  13.58,  -2.76,
09/10 08Z,   1.70,  17.47,  99.90,  16.41,  -2.76,
09/10 09Z,   1.50,  18.41,  99.90,  17.15,  -2.76,  (max)
09/10 10Z,   1.20,  17.20,  99.90,  15.64,  -2.76,
09/10 11Z,   1.00,  14.03,  99.90,  12.27,  -2.76,
09/10 12Z,   1.00,   9.37,  99.90,   7.61,  -2.76,
09/10 13Z,   1.00,   4.23,  99.90,   2.47,  -2.76,
09/10 14Z,   1.10,   0.04,  99.90,  -1.62,  -2.76,
09/10 15Z,   1.30,  -1.97,  99.90,  -3.43,  -2.76,  (min)
09/10 16Z,   1.40,  -1.35,  99.90,  -2.71,  -2.76,
09/10 17Z,   1.50,   1.62,  99.90,   0.35,  -2.76,
09/10 18Z,   1.50,   6.13,  99.90,   4.87,  -2.76,
09/10 19Z,   1.50,  11.07,  99.90,   9.81,  -2.76,
09/10 20Z,   1.40,  15.18,  99.90,  13.82,  -2.76,
09/10 21Z,   1.40,  17.55,  99.90,  16.19,  -2.76,
09/10 22Z,   1.30,  17.80,  99.90,  16.34,  -2.76,  (max)
09/10 23Z,   1.20,  15.94,  99.90,  14.38,  -2.76,
09/11 00Z,   1.10,  12.27,  99.90,  10.61,  -2.76,
09/11 01Z,   1.00,   7.53,  99.90,   5.77,  -2.76,
09/11 02Z,   1.10,   3.05,  99.90,   1.39,  -2.76,
09/11 03Z,   1.10,   0.25,  99.90,  -1.41,  -2.76,
09/11 04Z,   1.30,  -0.02,  99.90,  -1.48,  -2.76,  (min)
09/11 05Z,   1.40,   2.24,  99.90,   0.88,  -2.76,
09/11 06Z,   1.50,   6.35,  99.90,   5.09,  -2.76,
09/11 07Z,   1.50,  11.22,  99.90,   9.96,  -2.76,
09/11 08Z,   1.40,  15.55,  99.90,  14.19,  -2.76,
09/11 09Z,   1.20,  18.20,  99.90,  16.64,  -2.76,
09/11 10Z,   0.90,  18.61,  99.90,  16.75,  -2.76,  (max)
09/11 11Z,   0.60,  16.76,  99.90,  14.60,  -2.76,
09/11 12Z,   0.40,  12.96,  99.90,  10.60,  -2.76,
09/11 13Z,   0.30,   7.89,  99.90,   5.43,  -2.76,
09/11 14Z,   0.30,   2.75,  99.90,   0.29,  -2.76,
09/11 15Z,   0.40,  -0.93,  99.90,  -3.29,  -2.76,
09/11 16Z,   0.50,  -2.06,  99.90,  -4.32,  -2.76,  (min)
09/11 17Z,   0.70,  -0.41,  99.90,  -2.47,  -2.76,
09/11 18Z,   0.90,   3.46,  99.90,   1.60,  -2.76,
09/11 19Z,   1.00,   8.50,  99.90,   6.74,  -2.76,
09/11 20Z,   1.10,  13.47,  99.90,  11.81,  -2.76,
09/11 21Z,   1.10,  17.12,  99.90,  15.46,  -2.76,
09/11 22Z,   1.20,  18.67,  99.90,  17.11,  -2.76,  (max)
09/11 23Z,   1.10,  17.90,  99.90,  16.24,  -2.76,
09/12 00Z,   1.10,  15.01,  99.90,  13.35,  -2.76,
09/12 01Z,   1.10,  10.50,  99.90,   8.84,  -2.76,
09/12 02Z,   1.10,   5.35,  99.90,   3.69,  -2.76,
09/12 03Z,   1.10,   1.04,  99.90,  -0.62,  -2.76,
09/12 04Z,   1.20,  -1.07,  99.90,  -2.64,  -2.76,  (min)
09/12 05Z,   1.20,  -0.40,  99.90,  -1.96,  -2.76,
09/12 06Z,   1.30,   2.73,  99.90,   1.26,  -2.76,
09/12 07Z,   1.40,   7.40,  99.90,   6.04,  -2.76,
09/12 08Z,   1.40,  12.38,  99.90,  11.02,  -2.76,
09/12 09Z,   1.40,  16.39,  99.90,  15.03,  -2.76,
09/12 10Z,   1.30,  18.42,  99.90,  16.96,  -2.76,  (max)
09/12 11Z,   1.30,  18.10,  99.90,  16.64,  -2.76,
09/12 12Z,   1.20,  15.58,  99.90,  14.02,  -2.76,