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 : 05/18/2025 17:24:10 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 00Z,   2.10,  -3.60,  -4.09,  99.90,  -2.59,
05/17 01Z,   2.00,  -3.33,  -3.83,  99.90,  -2.50,  (max)
05/17 02Z,   1.80,  -4.28,  -4.78,  99.90,  -2.30,
05/17 03Z,   1.70,  -6.06,  -6.53,  99.90,  -2.17,
05/17 04Z,   1.70,  -8.18,  -8.69,  99.90,  -2.21,
05/17 05Z,   1.80, -10.10, -10.82,  99.90,  -2.52,
05/17 06Z,   1.80, -11.19, -11.87,  99.90,  -2.48,  (min)
05/17 07Z,   1.70, -10.87, -11.35,  99.90,  -2.18,
05/17 08Z,   1.60,  -9.14,  -9.53,  99.90,  -1.99,
05/17 09Z,   1.60,  -6.57,  -7.12,  99.90,  -2.15,
05/17 10Z,   1.70,  -3.98,  -4.35,  99.90,  -2.07,
05/17 11Z,   1.80,  -1.98,  -2.42,  99.90,  -2.24,
05/17 12Z,   1.60,  -1.07,  -1.63,  99.90,  -2.16,  (max)
05/17 13Z,   1.60,  -1.59,  -2.25,  99.90,  -2.26,
05/17 14Z,   1.60,  -3.61,  -4.31,  99.90,  -2.30,
05/17 15Z,   1.60,  -6.70,  -7.41,  99.90,  -2.31,
05/17 16Z,   1.70, -10.22, -10.91,  99.90,  -2.39,
05/17 17Z,   1.80, -13.49, -14.05,  99.90,  -2.36,
05/17 18Z,   1.50, -15.79, -16.31,  99.90,  -2.02,
05/17 19Z,   1.60, -16.49, -16.71,  99.90,  -1.82,  (min)
05/17 20Z,   1.60, -15.38, -15.70,  99.90,  -1.92,
05/17 21Z,   1.70, -12.94, -13.57,  99.90,  -2.33,
05/17 22Z,   1.70,  -9.98, -10.61,  99.90,  -2.33,
05/17 23Z,   1.80,  -7.22,  -7.96,  99.90,  -2.54,
05/18 00Z,   1.50,  -5.09,  -5.71,  99.90,  -2.12,
05/18 01Z,   1.60,  -3.93,  -4.61,  99.90,  -2.28,
05/18 02Z,   1.70,  -3.94,  -4.53,  99.90,  -2.29,  (max)
05/18 03Z,   1.70,  -4.98,  -5.52,  99.90,  -2.24,
05/18 04Z,   1.80,  -6.65,  -7.24,  99.90,  -2.39,
05/18 05Z,   1.80,  -8.50,  -9.21,  99.90,  -2.51,
05/18 06Z,   1.50, -10.07, -10.93,  99.90,  -2.36,
05/18 07Z,   1.50, -10.78, -11.67,  99.90,  -2.39,  (min)
05/18 08Z,   1.50, -10.21, -10.92,  99.90,  -2.21,
05/18 09Z,   1.60,  -8.46,  -9.21,  99.90,  -2.35,
05/18 10Z,   1.70,  -6.14,  -6.84,  99.90,  -2.40,
05/18 11Z,   1.70,  -3.94,  -4.60,  99.90,  -2.36,
05/18 12Z,   1.50,  -2.38,  -3.10,  99.90,  -2.22,
05/18 13Z,   1.50,  -1.85,  -2.51,  99.90,  -2.16,  (max)
05/18 14Z,   1.50,  -2.64,  -3.46,  99.90,  -2.32,
05/18 15Z,   1.60,  -4.73,  -5.55,  99.90,  -2.42,
05/18 16Z,   1.60,  -7.67,  -8.32,  99.90,  -2.25,
05/18 17Z,   1.70, -10.84, -11.54,  99.90,  -2.40,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/18 18Z,   1.70, -13.65,  99.90, -14.35,  -2.40,
05/18 19Z,   1.80, -15.48,  99.90, -16.08,  -2.40,
05/18 20Z,   1.80, -15.79,  99.90, -16.39,  -2.40,  (min)
05/18 21Z,   1.80, -14.50,  99.90, -15.11,  -2.40,
05/18 22Z,   1.80, -12.14,  99.90, -12.74,  -2.40,
05/18 23Z,   1.80,  -9.45,  99.90, -10.05,  -2.41,
05/19 00Z,   1.80,  -6.99,  99.90,  -7.59,  -2.41,
05/19 01Z,   1.80,  -5.12,  99.90,  -5.73,  -2.41,
05/19 02Z,   1.80,  -4.15,  99.90,  -4.76,  -2.41,  (max)
05/19 03Z,   1.70,  -4.25,  99.90,  -4.96,  -2.41,
05/19 04Z,   1.70,  -5.25,  99.90,  -5.97,  -2.41,
05/19 05Z,   1.60,  -6.79,  99.90,  -7.60,  -2.41,
05/19 06Z,   1.60,  -8.48,  99.90,  -9.30,  -2.41,
05/19 07Z,   1.60,  -9.91,  99.90, -10.73,  -2.41,
05/19 08Z,   1.50, -10.54,  99.90, -11.46,  -2.41,  (min)
05/19 09Z,   1.60, -10.00,  99.90, -10.81,  -2.41,
05/19 10Z,   1.50,  -8.43,  99.90,  -9.34,  -2.41,
05/19 11Z,   1.60,  -6.39,  99.90,  -7.21,  -2.41,
05/19 12Z,   1.50,  -4.49,  99.90,  -5.40,  -2.41,
05/19 13Z,   1.50,  -3.13,  99.90,  -4.05,  -2.41,
05/19 14Z,   1.60,  -2.70,  99.90,  -3.52,  -2.41,  (max)
05/19 15Z,   1.60,  -3.48,  99.90,  -4.30,  -2.41,
05/19 16Z,   1.70,  -5.42,  99.90,  -6.14,  -2.41,
05/19 17Z,   1.90,  -8.08,  99.90,  -8.60,  -2.41,
05/19 18Z,   2.00, -10.92,  99.90, -11.34,  -2.41,
05/19 19Z,   2.20, -13.41,  99.90, -13.63,  -2.41,
05/19 20Z,   2.20, -14.99,  99.90, -15.20,  -2.41,
05/19 21Z,   2.20, -15.16,  99.90, -15.38,  -2.41,  (min)
05/19 22Z,   2.10, -13.89,  99.90, -14.21,  -2.41,
05/19 23Z,   1.90, -11.67,  99.90, -12.19,  -2.41,
05/20 00Z,   1.60,  -9.16,  99.90,  -9.97,  -2.41,
05/20 01Z,   1.50,  -6.81,  99.90,  -7.72,  -2.41,
05/20 02Z,   1.60,  -4.97,  99.90,  -5.79,  -2.41,
05/20 03Z,   1.80,  -4.00,  99.90,  -4.61,  -2.41,
05/20 04Z,   1.90,  -4.06,  99.90,  -4.58,  -2.41,  (max)
05/20 05Z,   2.00,  -5.03,  99.90,  -5.44,  -2.41,
05/20 06Z,   2.20,  -6.56,  99.90,  -6.78,  -2.41,
05/20 07Z,   2.20,  -8.34,  99.90,  -8.56,  -2.41,
05/20 08Z,   2.20,  -9.93,  99.90, -10.15,  -2.41,
05/20 09Z,   2.10, -10.77,  99.90, -11.08,  -2.41,  (min)
05/20 10Z,   2.00, -10.46,  99.90, -10.87,  -2.41,
05/20 11Z,   1.70,  -9.13,  99.90,  -9.84,  -2.41,
05/20 12Z,   1.60,  -7.28,  99.90,  -8.10,  -2.41,
05/20 13Z,   1.70,  -5.43,  99.90,  -6.15,  -2.41,
05/20 14Z,   1.70,  -3.99,  99.90,  -4.70,  -2.41,
05/20 15Z,   1.80,  -3.38,  99.90,  -3.99,  -2.41,  (max)
05/20 16Z,   1.80,  -3.92,  99.90,  -4.54,  -2.41,
05/20 17Z,   1.90,  -5.58,  99.90,  -6.10,  -2.41,
05/20 18Z,   1.90,  -7.96,  99.90,  -8.48,  -2.41,
05/20 19Z,   1.80, -10.59,  99.90, -11.20,  -2.41,
05/20 20Z,   1.80, -12.96,  99.90, -13.58,  -2.41,
05/20 21Z,   1.70, -14.51,  99.90, -15.23,  -2.41,
05/20 22Z,   1.60, -14.73,  99.90, -15.54,  -2.41,  (min)
05/20 23Z,   1.50, -13.55,  99.90, -14.47,  -2.41,
05/21 00Z,   1.40, -11.42,  99.90, -12.43,  -2.41,
05/21 01Z,   1.50,  -8.89,  99.90,  -9.81,  -2.41,
05/21 02Z,   1.50,  -6.42,  99.90,  -7.34,  -2.41,
05/21 03Z,   1.60,  -4.42,  99.90,  -5.23,  -2.41,
05/21 04Z,   1.80,  -3.32,  99.90,  -3.94,  -2.41,
05/21 05Z,   1.90,  -3.36,  99.90,  -3.88,  -2.41,  (max)
05/21 06Z,   2.00,  -4.42,  99.90,  -4.83,  -2.41,
05/21 07Z,   2.00,  -6.19,  99.90,  -6.61,  -2.41,
05/21 08Z,   2.00,  -8.35,  99.90,  -8.77,  -2.41,
05/21 09Z,   1.80, -10.38,  99.90, -11.00,  -2.41,
05/21 10Z,   1.60, -11.63,  99.90, -12.44,  -2.41,
05/21 11Z,   1.40, -11.63,  99.90, -12.64,  -2.41,  (min)
05/21 12Z,   1.30, -10.47,  99.90, -11.58,  -2.41,
05/21 13Z,   1.20,  -8.60,  99.90,  -9.81,  -2.41,
05/21 14Z,   1.30,  -6.51,  99.90,  -7.62,  -2.41,
05/21 15Z,   1.30,  -4.69,  99.90,  -5.81,  -2.41,
05/21 16Z,   1.40,  -3.68,  99.90,  -4.69,  -2.41,  (max)
05/21 17Z,   1.50,  -3.87,  99.90,  -4.78,  -2.41,
05/21 18Z,   1.50,  -5.24,  99.90,  -6.16,  -2.41,
05/21 19Z,   1.50,  -7.44,  99.90,  -8.36,  -2.41,
05/21 20Z,   1.50, -10.02,  99.90, -10.94,  -2.41,
05/21 21Z,   1.40, -12.49,  99.90, -13.50,  -2.41,
05/21 22Z,   1.40, -14.18,  99.90, -15.19,  -2.41,
05/21 23Z,   1.40, -14.51,  99.90, -15.52,  -2.41,  (min)
05/22 00Z,   1.50, -13.38,  99.90, -14.30,  -2.41,
05/22 01Z,   1.50, -11.18,  99.90, -12.09,  -2.41,
05/22 02Z,   1.60,  -8.43,  99.90,  -9.25,  -2.41,
05/22 03Z,   1.60,  -5.64,  99.90,  -6.46,  -2.41,
05/22 04Z,   1.70,  -3.37,  99.90,  -4.08,  -2.41,
05/22 05Z,   1.70,  -2.16,  99.90,  -2.88,  -2.41,  (max)
05/22 06Z,   1.70,  -2.31,  99.90,  -3.02,  -2.41,
05/22 07Z,   1.70,  -3.67,  99.90,  -4.39,  -2.41,
05/22 08Z,   1.60,  -5.96,  99.90,  -6.77,  -2.41,
05/22 09Z,   1.50,  -8.75,  99.90,  -9.66,  -2.41,
05/22 10Z,   1.40, -11.41,  99.90, -12.42,  -2.41,
05/22 11Z,   1.30, -13.13,  99.90, -14.24,  -2.41,
05/22 12Z,   1.30, -13.38,  99.90, -14.49,  -2.41,