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 : 07/15/2026 04:21:15 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/13 12Z,   1.20,  -1.92,  -2.80,  99.90,  -2.08,
07/13 13Z,   1.10,  -6.83,  -7.64,  99.90,  -1.91,
07/13 14Z,   1.10, -10.45, -11.30,  99.90,  -1.95,
07/13 15Z,   1.20, -11.81, -12.41,  99.90,  -1.80,  (min)
07/13 16Z,   1.30, -10.69, -11.12,  99.90,  -1.73,
07/13 17Z,   1.40,  -7.59,  -8.13,  99.90,  -1.94,
07/13 18Z,   1.30,  -3.34,  -3.99,  99.90,  -1.95,
07/13 19Z,   1.30,   1.04,   0.40,  99.90,  -1.94,
07/13 20Z,   1.40,   4.54,   3.72,  99.90,  -2.22,
07/13 21Z,   1.40,   6.48,   5.73,  99.90,  -2.15,
07/13 22Z,   1.50,   6.67,   5.73,  99.90,  -2.44,  (max)
07/13 23Z,   1.60,   5.26,   4.56,  99.90,  -2.30,
07/14 00Z,   1.50,   2.52,   2.01,  99.90,  -2.01,
07/14 01Z,   1.40,  -0.92,  -1.32,  99.90,  -1.80,
07/14 02Z,   1.30,  -3.95,  -4.29,  99.90,  -1.64,
07/14 03Z,   1.30,  -5.41,  -6.04,  99.90,  -1.93,  (min)
07/14 04Z,   1.30,  -4.70,  -5.41,  99.90,  -2.01,
07/14 05Z,   1.30,  -2.02,  -2.72,  99.90,  -2.00,
07/14 06Z,   1.30,   1.89,   0.98,  99.90,  -2.21,
07/14 07Z,   1.30,   6.03,   5.18,  99.90,  -2.15,
07/14 08Z,   1.20,   9.26,   8.61,  99.90,  -1.85,
07/14 09Z,   1.30,  10.69,  10.27,  99.90,  -1.72,  (max)
07/14 10Z,   1.30,   9.93,   9.68,  99.90,  -1.55,
07/14 11Z,   1.30,   7.10,   6.56,  99.90,  -1.84,
07/14 12Z,   1.20,   2.61,   1.91,  99.90,  -1.90,
07/14 13Z,   1.10,  -2.84,  -3.81,  99.90,  -2.07,
07/14 14Z,   1.10,  -8.07,  -8.92,  99.90,  -1.95,
07/14 15Z,   1.20, -11.67, -12.56,  99.90,  -2.09,
07/14 16Z,   1.30, -12.67, -13.42,  99.90,  -2.05,  (min)
07/14 17Z,   1.40, -10.97, -11.63,  99.90,  -2.06,
07/14 18Z,   1.20,  -7.23,  -7.94,  99.90,  -1.91,
07/14 19Z,   1.20,  -2.45,  -3.23,  99.90,  -1.98,
07/14 20Z,   1.20,   2.25,   1.37,  99.90,  -2.08,
07/14 21Z,   1.30,   5.81,   5.02,  99.90,  -2.09,
07/14 22Z,   1.50,   7.58,   6.63,  99.90,  -2.45,  (max)
07/14 23Z,   1.60,   7.40,   6.48,  99.90,  -2.52,
07/15 00Z,   1.70,   5.44,   4.63,  99.90,  -2.51,
07/15 01Z,   1.70,   2.06,   1.71,  99.90,  -2.05,
07/15 02Z,   1.70,  -1.90,  -2.06,  99.90,  -1.86,
07/15 03Z,   1.70,  -5.15,  -5.61,  99.90,  -2.16,
07/15 04Z,   1.70,  -6.46,  -7.24,  99.90,  -2.48,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/15 05Z,   1.60,  -5.34,  99.90,  -6.19,  -2.45,
07/15 06Z,   1.60,  -2.16,  99.90,  -2.99,  -2.43,
07/15 07Z,   1.60,   2.18,  99.90,   1.37,  -2.41,
07/15 08Z,   1.60,   6.55,  99.90,   5.77,  -2.38,
07/15 09Z,   1.50,   9.80,  99.90,   8.94,  -2.36,
07/15 10Z,   1.40,  11.03,  99.90,  10.09,  -2.34,  (max)
07/15 11Z,   1.40,   9.92,  99.90,   9.00,  -2.31,
07/15 12Z,   1.30,   6.65,  99.90,   5.66,  -2.29,
07/15 13Z,   1.30,   1.71,  99.90,   0.75,  -2.27,
07/15 14Z,   1.40,  -4.04,  99.90,  -4.88,  -2.24,
07/15 15Z,   1.40,  -9.26,  99.90, -10.08,  -2.22,
07/15 16Z,   1.50, -12.48,  99.90, -13.17,  -2.19,
07/15 17Z,   1.50, -12.83,  99.90, -13.53,  -2.19,  (min)
07/15 18Z,   1.60, -10.46,  99.90, -11.05,  -2.19,
07/15 19Z,   1.60,  -6.17,  99.90,  -6.76,  -2.19,
07/15 20Z,   1.70,  -1.06,  99.90,  -1.55,  -2.19,
07/15 21Z,   1.70,   3.69,  99.90,   3.19,  -2.19,
07/15 22Z,   1.80,   7.04,  99.90,   6.64,  -2.19,
07/15 23Z,   1.80,   8.39,  99.90,   8.00,  -2.19,  (max)
07/16 00Z,   1.70,   7.67,  99.90,   7.17,  -2.19,
07/16 01Z,   1.60,   5.08,  99.90,   4.48,  -2.19,
07/16 02Z,   1.50,   1.14,  99.90,   0.45,  -2.19,
07/16 03Z,   1.40,  -3.12,  99.90,  -3.91,  -2.19,
07/16 04Z,   1.40,  -6.29,  99.90,  -7.08,  -2.19,
07/16 05Z,   1.40,  -7.20,  99.90,  -8.00,  -2.19,  (min)
07/16 06Z,   1.50,  -5.58,  99.90,  -6.27,  -2.19,
07/16 07Z,   1.60,  -1.98,  99.90,  -2.58,  -2.19,
07/16 08Z,   1.60,   2.58,  99.90,   1.98,  -2.19,
07/16 09Z,   1.60,   6.93,  99.90,   6.34,  -2.19,
07/16 10Z,   1.60,   9.94,  99.90,   9.35,  -2.19,
07/16 11Z,   1.50,  10.79,  99.90,  10.10,  -2.19,  (max)
07/16 12Z,   1.40,   9.25,  99.90,   8.46,  -2.19,
07/16 13Z,   1.30,   5.60,  99.90,   4.71,  -2.19,
07/16 14Z,   1.30,   0.41,  99.90,  -0.48,  -2.19,
07/16 15Z,   1.30,  -5.31,  99.90,  -6.20,  -2.19,
07/16 16Z,   1.30, -10.11,  99.90, -11.00,  -2.19,
07/16 17Z,   1.30, -12.61,  99.90, -13.50,  -2.19,  (min)
07/16 18Z,   1.30, -12.17,  99.90, -13.06,  -2.19,
07/16 19Z,   1.30,  -9.16,  99.90, -10.05,  -2.19,
07/16 20Z,   1.30,  -4.51,  99.90,  -5.40,  -2.19,
07/16 21Z,   1.20,   0.64,  99.90,  -0.35,  -2.19,
07/16 22Z,   1.20,   5.14,  99.90,   4.14,  -2.19,
07/16 23Z,   1.20,   8.01,  99.90,   7.01,  -2.19,
07/17 00Z,   1.20,   8.75,  99.90,   7.76,  -2.19,  (max)
07/17 01Z,   1.30,   7.38,  99.90,   6.49,  -2.19,
07/17 02Z,   1.40,   4.23,  99.90,   3.44,  -2.19,
07/17 03Z,   1.50,  -0.05,  99.90,  -0.74,  -2.19,
07/17 04Z,   1.60,  -4.29,  99.90,  -4.88,  -2.19,
07/17 05Z,   1.70,  -7.09,  99.90,  -7.58,  -2.19,
07/17 06Z,   1.70,  -7.47,  99.90,  -7.96,  -2.19,  (min)
07/17 07Z,   1.70,  -5.39,  99.90,  -5.89,  -2.19,
07/17 08Z,   1.60,  -1.58,  99.90,  -2.18,  -2.19,
07/17 09Z,   1.60,   2.93,  99.90,   2.33,  -2.19,
07/17 10Z,   1.40,   7.00,  99.90,   6.20,  -2.19,
07/17 11Z,   1.30,   9.55,  99.90,   8.66,  -2.19,
07/17 12Z,   1.30,   9.90,  99.90,   9.01,  -2.19,  (max)
07/17 13Z,   1.20,   7.96,  99.90,   6.97,  -2.19,
07/17 14Z,   1.20,   4.09,  99.90,   3.09,  -2.19,
07/17 15Z,   1.30,  -1.03,  99.90,  -1.93,  -2.19,
07/17 16Z,   1.40,  -6.32,  99.90,  -7.11,  -2.19,
07/17 17Z,   1.50, -10.34,  99.90, -11.04,  -2.19,
07/17 18Z,   1.60, -11.91,  99.90, -12.51,  -2.19,  (min)
07/17 19Z,   1.70, -10.69,  99.90, -11.18,  -2.19,
07/17 20Z,   1.70,  -7.22,  99.90,  -7.72,  -2.19,
07/17 21Z,   1.70,  -2.50,  99.90,  -3.00,  -2.19,
07/17 22Z,   1.70,   2.38,  99.90,   1.89,  -2.19,
07/17 23Z,   1.70,   6.35,  99.90,   5.85,  -2.19,
07/18 00Z,   1.70,   8.53,  99.90,   8.04,  -2.19,
07/18 01Z,   1.70,   8.57,  99.90,   8.08,  -2.19,  (max)
07/18 02Z,   1.70,   6.60,  99.90,   6.11,  -2.19,
07/18 03Z,   1.80,   3.07,  99.90,   2.68,  -2.19,
07/18 04Z,   1.80,  -1.25,  99.90,  -1.64,  -2.19,
07/18 05Z,   1.90,  -5.17,  99.90,  -5.46,  -2.19,
07/18 06Z,   1.90,  -7.40,  99.90,  -7.70,  -2.19,  (min)
07/18 07Z,   2.00,  -7.25,  99.90,  -7.44,  -2.19,
07/18 08Z,   1.90,  -4.89,  99.90,  -5.18,  -2.19,
07/18 09Z,   1.70,  -1.12,  99.90,  -1.62,  -2.19,
07/18 10Z,   1.60,   3.06,  99.90,   2.47,  -2.19,
07/18 11Z,   1.40,   6.61,  99.90,   5.82,  -2.19,
07/18 12Z,   1.30,   8.58,  99.90,   7.69,  -2.19,  (max)
07/18 13Z,   1.20,   8.44,  99.90,   7.44,  -2.19,
07/18 14Z,   1.20,   6.23,  99.90,   5.23,  -2.19,
07/18 15Z,   1.30,   2.41,  99.90,   1.52,  -2.19,
07/18 16Z,   1.50,  -2.28,  99.90,  -2.97,  -2.19,
07/18 17Z,   1.60,  -6.78,  99.90,  -7.37,  -2.19,
07/18 18Z,   1.70,  -9.80,  99.90, -10.29,  -2.19,
07/18 19Z,  99.90, -10.42,  99.90,  99.90,  -2.19,
07/18 20Z,  99.90,  -8.58,  99.90,  99.90,  -2.19,
07/18 21Z,  99.90,  -4.94,  99.90,  99.90,  -2.19,
07/18 22Z,  99.90,  -0.45,  99.90,  99.90,  -2.19,
07/18 23Z,  99.90,   3.89,  99.90,  99.90,  -2.19,
07/19 00Z,  99.90,   7.12,  99.90,  99.90,  -2.19,