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 : 02/13/2026 08:21:09 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/11 12Z,   2.60,   8.48,   8.84,  99.90,  -2.24,  (min)
02/11 13Z,   2.70,   9.54,   9.76,  99.90,  -2.48,
02/11 14Z,   2.90,  10.83,  10.91,  99.90,  -2.82,
02/11 15Z,   3.00,  12.14,  12.12,  99.90,  -3.02,
02/11 16Z,   3.10,  13.10,  12.85,  99.90,  -3.35,
02/11 17Z,   3.00,  13.29,  13.23,  99.90,  -3.06,  (max)
02/11 18Z,   2.50,  12.62,  12.67,  99.90,  -2.45,
02/11 19Z,   2.50,  11.30,  11.67,  99.90,  -2.13,
02/11 20Z,   2.50,   9.54,   9.96,  99.90,  -2.08,
02/11 21Z,   2.60,   7.56,   7.87,  99.90,  -2.29,
02/11 22Z,   2.50,   5.69,   6.26,  99.90,  -1.93,
02/11 23Z,   2.40,   4.39,   4.62,  99.90,  -2.17,
02/12 00Z,   2.10,   3.90,   3.96,  99.90,  -2.04,
02/12 01Z,   2.10,   4.16,   3.94,  99.90,  -2.32,  (min)
02/12 02Z,   2.20,   5.01,   4.71,  99.90,  -2.50,
02/12 03Z,   2.20,   6.35,   6.12,  99.90,  -2.43,
02/12 04Z,   2.20,   7.92,   7.71,  99.90,  -2.41,
02/12 05Z,   2.10,   9.32,   9.12,  99.90,  -2.30,
02/12 06Z,   2.40,  10.22,  10.20,  99.90,  -2.42,
02/12 07Z,   2.50,  10.62,  10.76,  99.90,  -2.36,
02/12 08Z,   2.50,  10.54,  10.82,  99.90,  -2.22,  (max)
02/12 09Z,   2.40,   9.99,  10.33,  99.90,  -2.06,
02/12 10Z,   2.50,   9.08,   9.61,  99.90,  -1.97,
02/12 11Z,   2.50,   8.21,   8.82,  99.90,  -1.89,
02/12 12Z,   2.90,   7.81,   8.55,  99.90,  -2.16,
02/12 13Z,   3.10,   8.06,   8.45,  99.90,  -2.71,  (min)
02/12 14Z,   3.30,   8.90,   9.30,  99.90,  -2.90,
02/12 15Z,   3.40,  10.23,  10.39,  99.90,  -3.24,
02/12 16Z,   3.40,  11.78,  12.02,  99.90,  -3.16,
02/12 17Z,   3.30,  13.06,  13.53,  99.90,  -2.83,
02/12 18Z,   3.50,  13.56,  14.22,  99.90,  -2.84,  (max)
02/12 19Z,   3.60,  13.13,  14.05,  99.90,  -2.68,
02/12 20Z,   3.60,  11.89,  13.00,  99.90,  -2.49,
02/12 21Z,   3.60,  10.02,  11.21,  99.90,  -2.41,
02/12 22Z,   3.60,   7.71,   8.80,  99.90,  -2.51,
02/12 23Z,   3.80,   5.43,   6.33,  99.90,  -2.90,
02/13 00Z,   4.10,   3.72,   4.31,  99.90,  -3.51,
02/13 01Z,   4.20,   2.93,   3.23,  99.90,  -3.90,  (min)
02/13 02Z,   4.00,   3.09,   3.32,  99.90,  -3.77,
02/13 03Z,   3.80,   4.12,   4.21,  99.90,  -3.71,
02/13 04Z,   3.50,   5.87,   5.75,  99.90,  -3.62,
02/13 05Z,   3.00,   7.97,   7.87,  99.90,  -3.10,
02/13 06Z,   2.70,   9.85,   9.84,  99.90,  -2.71,
02/13 07Z,   2.30,  11.13,  11.08,  99.90,  -2.35,
02/13 08Z,   2.10,  11.71,  11.74,  99.90,  -2.07,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 09Z,   2.00,  11.54,  99.90,  11.44,  -2.09,
02/13 10Z,   1.90,  10.61,  99.90,  10.39,  -2.12,
02/13 11Z,   1.80,   9.17,  99.90,   8.82,  -2.14,
02/13 12Z,   2.00,   7.77,  99.90,   7.60,  -2.17,
02/13 13Z,   2.20,   7.01,  99.90,   7.01,  -2.20,  (min)
02/13 14Z,   2.40,   7.14,  99.90,   7.31,  -2.22,
02/13 15Z,   2.50,   8.15,  99.90,   8.40,  -2.25,
02/13 16Z,   2.60,   9.89,  99.90,  10.22,  -2.28,
02/13 17Z,   2.50,  11.94,  99.90,  12.14,  -2.30,
02/13 18Z,   2.40,  13.63,  99.90,  13.70,  -2.33,
02/13 19Z,   2.30,  14.36,  99.90,  14.31,  -2.35,  (max)
02/13 20Z,   2.10,  13.95,  99.90,  13.67,  -2.38,
02/13 21Z,   2.00,  12.48,  99.90,  12.10,  -2.38,
02/13 22Z,   1.80,  10.15,  99.90,   9.57,  -2.38,
02/13 23Z,   1.80,   7.26,  99.90,   6.68,  -2.38,
02/14 00Z,   1.90,   4.43,  99.90,   3.95,  -2.38,
02/14 01Z,   2.00,   2.40,  99.90,   2.02,  -2.38,
02/14 02Z,   2.00,   1.58,  99.90,   1.20,  -2.38,  (min)
02/14 03Z,   1.90,   2.04,  99.90,   1.56,  -2.38,
02/14 04Z,   1.80,   3.65,  99.90,   3.06,  -2.38,
02/14 05Z,   1.70,   6.09,  99.90,   5.41,  -2.38,
02/14 06Z,   1.50,   8.79,  99.90,   7.91,  -2.38,
02/14 07Z,   1.30,  11.07,  99.90,   9.99,  -2.38,
02/14 08Z,   1.10,  12.46,  99.90,  11.18,  -2.38,
02/14 09Z,   1.00,  12.85,  99.90,  11.47,  -2.38,  (max)
02/14 10Z,   0.90,  12.20,  99.90,  10.72,  -2.38,
02/14 11Z,   1.00,  10.59,  99.90,   9.20,  -2.38,
02/14 12Z,   1.20,   8.45,  99.90,   7.27,  -2.38,
02/14 13Z,   1.50,   6.60,  99.90,   5.72,  -2.38,
02/14 14Z,   1.80,   5.72,  99.90,   5.14,  -2.38,  (min)
02/14 15Z,   2.10,   6.11,  99.90,   5.83,  -2.38,
02/14 16Z,   2.20,   7.69,  99.90,   7.50,  -2.38,
02/14 17Z,   2.40,  10.10,  99.90,  10.12,  -2.38,
02/14 18Z,   2.30,  12.72,  99.90,  12.64,  -2.38,
02/14 19Z,   2.20,  14.71,  99.90,  14.52,  -2.38,
02/14 20Z,   1.90,  15.42,  99.90,  14.94,  -2.38,  (max)
02/14 21Z,   1.50,  14.71,  99.90,  13.83,  -2.38,
02/14 22Z,   1.20,  12.69,  99.90,  11.51,  -2.38,
02/14 23Z,   1.10,   9.64,  99.90,   8.36,  -2.38,
02/15 00Z,   1.00,   6.06,  99.90,   4.68,  -2.38,
02/15 01Z,   1.10,   2.80,  99.90,   1.52,  -2.38,
02/15 02Z,   1.20,   0.74,  99.90,  -0.44,  -2.38,
02/15 03Z,   1.30,   0.30,  99.90,  -0.78,  -2.38,  (min)
02/15 04Z,   1.50,   1.46,  99.90,   0.58,  -2.38,
02/15 05Z,   1.80,   3.92,  99.90,   3.34,  -2.38,
02/15 06Z,   2.00,   7.13,  99.90,   6.75,  -2.38,
02/15 07Z,   2.00,  10.33,  99.90,   9.94,  -2.38,
02/15 08Z,   2.20,  12.72,  99.90,  12.54,  -2.38,
02/15 09Z,   2.20,  13.88,  99.90,  13.69,  -2.38,  (max)
02/15 10Z,   2.20,  13.70,  99.90,  13.52,  -2.38,
02/15 11Z,   2.10,  12.25,  99.90,  11.97,  -2.38,
02/15 12Z,   2.00,   9.78,  99.90,   9.40,  -2.38,
02/15 13Z,   1.70,   7.01,  99.90,   6.33,  -2.38,
02/15 14Z,   1.50,   4.95,  99.90,   4.07,  -2.38,
02/15 15Z,   1.40,   4.35,  99.90,   3.37,  -2.38,  (min)
02/15 16Z,   1.40,   5.38,  99.90,   4.40,  -2.38,
02/15 17Z,   1.30,   7.77,  99.90,   6.69,  -2.38,
02/15 18Z,   1.30,  10.92,  99.90,   9.84,  -2.38,
02/15 19Z,   1.30,  13.98,  99.90,  12.90,  -2.38,
02/15 20Z,   1.30,  16.00,  99.90,  14.92,  -2.38,
02/15 21Z,   1.30,  16.38,  99.90,  15.30,  -2.38,  (max)
02/15 22Z,   1.20,  15.05,  99.90,  13.87,  -2.38,
02/15 23Z,   1.20,  12.25,  99.90,  11.07,  -2.38,
02/16 00Z,   1.10,   8.39,  99.90,   7.11,  -2.38,
02/16 01Z,   1.20,   4.23,  99.90,   3.05,  -2.38,
02/16 02Z,   1.30,   0.85,  99.90,  -0.23,  -2.38,
02/16 03Z,   1.40,  -0.83,  99.90,  -1.81,  -2.38,  (min)
02/16 04Z,   1.50,  -0.46,  99.90,  -1.34,  -2.38,
02/16 05Z,   1.60,   1.70,  99.90,   0.92,  -2.38,
02/16 06Z,   1.50,   5.09,  99.90,   4.21,  -2.38,
02/16 07Z,   1.40,   8.95,  99.90,   7.97,  -2.38,
02/16 08Z,   1.10,  12.34,  99.90,  11.06,  -2.38,
02/16 09Z,   0.90,  14.47,  99.90,  12.99,  -2.38,
02/16 10Z,   0.60,  15.01,  99.90,  13.23,  -2.38,  (max)
02/16 11Z,   0.40,  13.96,  99.90,  11.98,  -2.38,
02/16 12Z,   0.30,  11.52,  99.90,   9.44,  -2.38,
02/16 13Z,   0.20,   8.22,  99.90,   6.04,  -2.38,
02/16 14Z,   0.30,   5.07,  99.90,   2.99,  -2.38,
02/16 15Z,   0.40,   3.19,  99.90,   1.21,  -2.38,  (min)
02/16 16Z,   0.60,   3.26,  99.90,   1.48,  -2.38,
02/16 17Z,   0.70,   5.21,  99.90,   3.53,  -2.38,
02/16 18Z,   0.80,   8.49,  99.90,   6.91,  -2.38,
02/16 19Z,   0.80,  12.24,  99.90,  10.66,  -2.38,
02/16 20Z,   0.80,  15.44,  99.90,  13.86,  -2.38,
02/16 21Z,   0.60,  17.15,  99.90,  15.37,  -2.38,  (max)
02/16 22Z,   0.40,  16.89,  99.90,  14.91,  -2.38,
02/16 23Z,   0.10,  14.73,  99.90,  12.45,  -2.38,
02/17 00Z,   0.00,  11.06,  99.90,   8.68,  -2.38,