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 : 12/12/2025 07:22:29 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/10 12Z,   1.50,  -5.36,  -7.16,  99.90,  -3.30,
12/10 13Z,   1.60,  -2.81,  -4.53,  99.90,  -3.32,
12/10 14Z,   1.60,  -1.67,  -3.56,  99.90,  -3.49,  (max)
12/10 15Z,   1.70,  -2.02,  -3.81,  99.90,  -3.49,
12/10 16Z,   1.80,  -3.64,  -5.16,  99.90,  -3.32,
12/10 17Z,   1.80,  -6.16,  -7.48,  99.90,  -3.12,
12/10 18Z,   1.60,  -9.01, -10.22,  99.90,  -2.81,
12/10 19Z,   1.60, -11.33, -12.85,  99.90,  -3.12,
12/10 20Z,   1.60, -12.31, -14.07,  99.90,  -3.36,  (min)
12/10 21Z,   1.50, -11.71, -13.59,  99.90,  -3.38,
12/10 22Z,   1.40,  -9.83, -11.81,  99.90,  -3.38,
12/10 23Z,   1.40,  -7.27,  -9.47,  99.90,  -3.60,
12/11 00Z,   1.30,  -4.63,  -6.73,  99.90,  -3.40,
12/11 01Z,   1.30,  -2.63,  -4.62,  99.90,  -3.29,
12/11 02Z,   1.20,  -1.89,  -3.85,  99.90,  -3.16,  (max)
12/11 03Z,   1.30,  -2.65,  -4.61,  99.90,  -3.26,
12/11 04Z,   1.50,  -4.71,  -6.75,  99.90,  -3.54,
12/11 05Z,   1.60,  -7.67,  -9.64,  99.90,  -3.57,
12/11 06Z,   1.70, -10.99, -12.98,  99.90,  -3.69,
12/11 07Z,   1.60, -13.92, -15.62,  99.90,  -3.30,
12/11 08Z,   1.50, -15.59, -17.29,  99.90,  -3.20,
12/11 09Z,   1.40, -15.54, -17.34,  99.90,  -3.20,  (min)
12/11 10Z,   1.50, -13.92, -15.76,  99.90,  -3.34,
12/11 11Z,   1.70, -11.25, -13.20,  99.90,  -3.65,
12/11 12Z,   1.50,  -8.11, -10.10,  99.90,  -3.49,
12/11 13Z,   1.30,  -5.12,  -7.16,  99.90,  -3.34,
12/11 14Z,   1.20,  -2.94,  -5.05,  99.90,  -3.31,
12/11 15Z,   1.10,  -2.03,  -4.19,  99.90,  -3.26,  (max)
12/11 16Z,   1.20,  -2.43,  -4.53,  99.90,  -3.30,
12/11 17Z,   1.40,  -3.93,  -5.95,  99.90,  -3.42,
12/11 18Z,   1.00,  -6.25,  -8.16,  99.90,  -2.91,
12/11 19Z,   0.90,  -8.87, -10.77,  99.90,  -2.80,
12/11 20Z,   0.90, -11.04, -13.14,  99.90,  -3.00,
12/11 21Z,   1.00, -12.06, -14.35,  99.90,  -3.29,  (min)
12/11 22Z,   1.20, -11.72, -14.02,  99.90,  -3.50,
12/11 23Z,   1.40, -10.30, -12.72,  99.90,  -3.82,
12/12 00Z,   0.90,  -8.21, -10.65,  99.90,  -3.34,
12/12 01Z,   0.80,  -5.95,  -8.22,  99.90,  -3.07,
12/12 02Z,   0.80,  -4.17,  -6.54,  99.90,  -3.17,
12/12 03Z,   0.90,  -3.44,  -5.75,  99.90,  -3.21,  (max)
12/12 04Z,   0.90,  -3.94,  -6.28,  99.90,  -3.24,
12/12 05Z,   1.00,  -5.50,  -7.87,  99.90,  -3.37,
12/12 06Z,   1.10,  -7.82, -10.24,  99.90,  -3.52,
12/12 07Z,   1.10, -10.48, -12.82,  99.90,  -3.44,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/12 08Z,   1.10, -12.83,  99.90, -15.15,  -3.42,
12/12 09Z,   0.90, -14.14,  99.90, -16.63,  -3.39,  (min)
12/12 10Z,   0.90, -14.02,  99.90, -16.49,  -3.37,
12/12 11Z,   0.80, -12.61,  99.90, -15.15,  -3.35,
12/12 12Z,   0.60, -10.29,  99.90, -13.01,  -3.32,
12/12 13Z,   0.50,  -7.52,  99.90, -10.31,  -3.30,
12/12 14Z,   0.50,  -4.85,  99.90,  -7.62,  -3.28,
12/12 15Z,   0.60,  -2.93,  99.90,  -5.58,  -3.25,
12/12 16Z,   0.60,  -2.16,  99.90,  -4.79,  -3.23,  (max)
12/12 17Z,   0.70,  -2.58,  99.90,  -5.08,  -3.21,
12/12 18Z,   0.90,  -4.02,  99.90,  -6.30,  -3.18,
12/12 19Z,   1.00,  -6.26,  99.90,  -8.41,  -3.16,
12/12 20Z,   1.10,  -8.83,  99.90, -10.89,  -3.16,
12/12 21Z,   1.20, -11.03,  99.90, -12.99,  -3.16,
12/12 22Z,   1.30, -12.21,  99.90, -14.07,  -3.16,  (min)
12/12 23Z,   1.40, -12.18,  99.90, -13.94,  -3.16,
12/13 00Z,   1.40, -11.11,  99.90, -12.87,  -3.16,
12/13 01Z,   1.50,  -9.31,  99.90, -10.97,  -3.16,
12/13 02Z,   1.50,  -7.21,  99.90,  -8.87,  -3.16,
12/13 03Z,   1.60,  -5.44,  99.90,  -7.00,  -3.16,
12/13 04Z,   1.60,  -4.54,  99.90,  -6.10,  -3.16,  (max)
12/13 05Z,   1.50,  -4.69,  99.90,  -6.35,  -3.16,
12/13 06Z,   1.40,  -5.77,  99.90,  -7.52,  -3.16,
12/13 07Z,   1.30,  -7.56,  99.90,  -9.42,  -3.16,
12/13 08Z,   1.20,  -9.75,  99.90, -11.71,  -3.16,
12/13 09Z,   1.10, -11.75,  99.90, -13.81,  -3.16,
12/13 10Z,   1.10, -12.88,  99.90, -14.94,  -3.16,  (min)
12/13 11Z,   1.20, -12.80,  99.90, -14.76,  -3.16,
12/13 12Z,   1.30, -11.58,  99.90, -13.44,  -3.16,
12/13 13Z,   1.40,  -9.50,  99.90, -11.25,  -3.16,
12/13 14Z,   1.50,  -6.93,  99.90,  -8.59,  -3.16,
12/13 15Z,   1.60,  -4.44,  99.90,  -6.00,  -3.16,
12/13 16Z,   1.70,  -2.68,  99.90,  -4.14,  -3.16,
12/13 17Z,   1.70,  -2.03,  99.90,  -3.49,  -3.16,  (max)
12/13 18Z,   1.80,  -2.53,  99.90,  -3.89,  -3.16,
12/13 19Z,   1.90,  -4.05,  99.90,  -5.31,  -3.16,
12/13 20Z,   2.00,  -6.40,  99.90,  -7.55,  -3.16,
12/13 21Z,   1.90,  -9.10,  99.90, -10.36,  -3.16,
12/13 22Z,   1.90, -11.45,  99.90, -12.71,  -3.16,
12/13 23Z,   1.80, -12.81,  99.90, -14.17,  -3.16,
12/14 00Z,   1.60, -12.99,  99.90, -14.54,  -3.16,  (min)
12/14 01Z,   1.60, -12.07,  99.90, -13.63,  -3.16,
12/14 02Z,   1.80, -10.31,  99.90, -11.67,  -3.16,
12/14 03Z,   1.80,  -8.13,  99.90,  -9.49,  -3.16,
12/14 04Z,   2.10,  -6.20,  99.90,  -7.25,  -3.16,
12/14 05Z,   2.30,  -5.05,  99.90,  -5.91,  -3.16,
12/14 06Z,   2.30,  -4.87,  99.90,  -5.73,  -3.16,  (max)
12/14 07Z,   2.30,  -5.58,  99.90,  -6.44,  -3.16,
12/14 08Z,   2.20,  -7.06,  99.90,  -8.02,  -3.16,
12/14 09Z,   2.10,  -9.02,  99.90, -10.08,  -3.16,
12/14 10Z,   1.80, -10.88,  99.90, -12.23,  -3.16,
12/14 11Z,   1.50, -11.96,  99.90, -13.62,  -3.16,
12/14 12Z,   1.20, -11.92,  99.90, -13.88,  -3.16,  (min)
12/14 13Z,   1.10, -10.79,  99.90, -12.85,  -3.16,
12/14 14Z,   1.10,  -8.78,  99.90, -10.84,  -3.16,
12/14 15Z,   1.30,  -6.25,  99.90,  -8.11,  -3.16,
12/14 16Z,   1.50,  -3.82,  99.90,  -5.48,  -3.16,
12/14 17Z,   1.80,  -2.19,  99.90,  -3.55,  -3.16,
12/14 18Z,   2.30,  -1.72,  99.90,  -2.58,  -3.16,  (max)
12/14 19Z,   2.80,  -2.44,  99.90,  -2.80,  -3.16,
12/14 20Z,   3.10,  -4.22,  99.90,  -4.27,  -3.16,
12/14 21Z,   3.30,  -6.84,  99.90,  -6.69,  -3.16,
12/14 22Z,   3.40,  -9.79,  99.90,  -9.54,  -3.16,
12/14 23Z,   3.30, -12.30,  99.90, -12.16,  -3.16,
12/15 00Z,   3.20, -13.76,  99.90, -13.72,  -3.16,
12/15 01Z,   3.10, -13.95,  99.90, -14.01,  -3.16,  (min)
12/15 02Z,   2.80, -12.93,  99.90, -13.29,  -3.16,
12/15 03Z,   2.50, -10.95,  99.90, -11.60,  -3.16,
12/15 04Z,   2.10,  -8.50,  99.90,  -9.56,  -3.16,
12/15 05Z,   1.80,  -6.32,  99.90,  -7.68,  -3.16,
12/15 06Z,   1.60,  -4.95,  99.90,  -6.51,  -3.16,
12/15 07Z,   1.60,  -4.57,  99.90,  -6.13,  -3.16,  (max)
12/15 08Z,   2.10,  -5.14,  99.90,  -6.20,  -3.16,
12/15 09Z,   2.90,  -6.54,  99.90,  -6.80,  -3.16,
12/15 10Z,   3.80,  -8.49,  99.90,  -7.85,  -3.16,
12/15 11Z,   4.40, -10.35,  99.90,  -9.11,  -3.16,
12/15 12Z,   4.90, -11.43,  99.90,  -9.69,  -3.16,  (min)
12/15 13Z,   5.30, -11.37,  99.90,  -9.23,  -3.16,
12/15 14Z,   5.20, -10.17,  99.90,  -8.13,  -3.16,
12/15 15Z,   4.80,  -8.03,  99.90,  -6.39,  -3.16,
12/15 16Z,   4.30,  -5.40,  99.90,  -4.26,  -3.16,
12/15 17Z,   4.00,  -3.00,  99.90,  -2.16,  -3.16,
12/15 18Z,   3.60,  -1.55,  99.90,  -1.11,  -3.16,  (max)
12/15 19Z,   3.20,  -1.38,  99.90,  -1.34,  -3.16,
12/15 20Z,   3.10,  -2.46,  99.90,  -2.52,  -3.16,
12/15 21Z,   3.00,  -4.65,  99.90,  -4.81,  -3.16,
12/15 22Z,   3.00,  -7.66,  99.90,  -7.82,  -3.16,
12/15 23Z,   3.10, -10.88,  99.90, -10.94,  -3.16,
12/16 00Z,   3.20, -13.50,  99.90, -13.45,  -3.16,