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 : 05/20/2026 22:22:10 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/19 06Z,   1.80, -17.55, -18.35,  99.90,  -2.60,  (min)
05/19 07Z,   1.70, -14.59, -15.28,  99.90,  -2.39,
05/19 08Z,   1.70, -10.45, -11.18,  99.90,  -2.43,
05/19 09Z,   1.60,  -6.23,  -7.16,  99.90,  -2.53,
05/19 10Z,   1.60,  -2.97,  -3.74,  99.90,  -2.37,
05/19 11Z,   1.60,  -1.54,  -2.36,  99.90,  -2.42,  (max)
05/19 12Z,   1.80,  -2.38,  -3.36,  99.90,  -2.78,
05/19 13Z,   1.80,  -5.38,  -6.29,  99.90,  -2.71,
05/19 14Z,   1.70,  -9.97, -11.09,  99.90,  -2.82,
05/19 15Z,   1.60, -15.37, -16.55,  99.90,  -2.78,
05/19 16Z,   1.50, -20.49, -21.57,  99.90,  -2.58,
05/19 17Z,   1.40, -24.00, -25.07,  99.90,  -2.47,
05/19 18Z,   1.60, -24.89, -25.68,  99.90,  -2.39,  (min)
05/19 19Z,   1.50, -23.05, -23.81,  99.90,  -2.26,
05/19 20Z,   1.50, -19.23, -20.23,  99.90,  -2.50,
05/19 21Z,   1.40, -14.57, -15.67,  99.90,  -2.50,
05/19 22Z,   1.40, -10.11, -11.14,  99.90,  -2.43,
05/19 23Z,   1.30,  -6.76,  -7.95,  99.90,  -2.49,
05/20 00Z,   1.50,  -5.17,  -6.46,  99.90,  -2.79,  (max)
05/20 01Z,   1.60,  -5.48,  -6.92,  99.90,  -3.04,
05/20 02Z,   1.60,  -7.42,  -8.65,  99.90,  -2.83,
05/20 03Z,   1.70, -10.48, -11.41,  99.90,  -2.63,
05/20 04Z,   1.60, -13.95, -14.95,  99.90,  -2.60,
05/20 05Z,   1.60, -16.77, -17.71,  99.90,  -2.54,
05/20 06Z,   1.60, -17.87, -19.02,  99.90,  -2.75,  (min)
05/20 07Z,   1.70, -16.77, -17.66,  99.90,  -2.59,
05/20 08Z,   1.70, -13.85, -14.70,  99.90,  -2.55,
05/20 09Z,   1.60, -10.02, -11.01,  99.90,  -2.59,
05/20 10Z,   1.50,  -6.27,  -7.19,  99.90,  -2.42,
05/20 11Z,   1.40,  -3.51,  -4.55,  99.90,  -2.44,
05/20 12Z,   1.50,  -2.49,  -3.43,  99.90,  -2.44,  (max)
05/20 13Z,   1.50,  -3.58,  -4.65,  99.90,  -2.57,
05/20 14Z,   1.50,  -6.58,  -7.59,  99.90,  -2.51,
05/20 15Z,   1.50, -10.96, -12.08,  99.90,  -2.62,
05/20 16Z,   1.40, -15.93, -17.12,  99.90,  -2.59,
05/20 17Z,   1.40, -20.46, -21.33,  99.90,  -2.27,
05/20 18Z,   1.30, -23.33, -24.29,  99.90,  -2.26,
05/20 19Z,   1.40, -23.73, -24.44,  99.90,  -2.11,  (min)
05/20 20Z,   1.40, -21.75, -22.58,  99.90,  -2.23,
05/20 21Z,   1.60, -18.14, -19.01,  99.90,  -2.47,
05/20 22Z,   1.70, -13.91, -14.76,  99.90,  -2.55,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/20 23Z,   2.00,  -9.94,  99.90, -10.49,  -2.55,
05/21 00Z,   2.00,  -7.04,  99.90,  -7.58,  -2.54,
05/21 01Z,   2.20,  -5.74,  99.90,  -6.08,  -2.54,  (max)
05/21 02Z,   2.30,  -6.16,  99.90,  -6.40,  -2.54,
05/21 03Z,   2.20,  -8.01,  99.90,  -8.34,  -2.53,
05/21 04Z,   2.10, -10.83,  99.90, -11.26,  -2.53,
05/21 05Z,   1.90, -13.95,  99.90, -14.57,  -2.52,
05/21 06Z,   1.60, -16.40,  99.90, -17.32,  -2.52,
05/21 07Z,   1.50, -17.24,  99.90, -18.25,  -2.52,  (min)
05/21 08Z,   1.50, -16.14,  99.90, -17.15,  -2.51,
05/21 09Z,   1.40, -13.52,  99.90, -14.63,  -2.51,
05/21 10Z,   1.40, -10.19,  99.90, -11.29,  -2.50,
05/21 11Z,   1.20,  -6.96,  99.90,  -8.26,  -2.50,
05/21 12Z,   1.10,  -4.62,  99.90,  -6.02,  -2.50,
05/21 13Z,   1.00,  -3.86,  99.90,  -5.36,  -2.50,  (max)
05/21 14Z,   1.10,  -4.96,  99.90,  -6.36,  -2.50,
05/21 15Z,   1.20,  -7.72,  99.90,  -9.02,  -2.50,
05/21 16Z,   1.30, -11.63,  99.90, -12.83,  -2.50,
05/21 17Z,   1.50, -15.99,  99.90, -16.99,  -2.50,
05/21 18Z,   1.60, -19.86,  99.90, -20.77,  -2.50,
05/21 19Z,   1.60, -22.19,  99.90, -23.09,  -2.50,
05/21 20Z,   1.60, -22.33,  99.90, -23.23,  -2.50,  (min)
05/21 21Z,   1.50, -20.44,  99.90, -21.44,  -2.50,
05/21 22Z,   1.40, -17.23,  99.90, -18.33,  -2.50,
05/21 23Z,   1.30, -13.49,  99.90, -14.69,  -2.50,
05/22 00Z,   1.30,  -9.98,  99.90, -11.19,  -2.50,
05/22 01Z,   1.40,  -7.42,  99.90,  -8.52,  -2.50,
05/22 02Z,   1.50,  -6.30,  99.90,  -7.30,  -2.50,  (max)
05/22 03Z,   1.60,  -6.68,  99.90,  -7.58,  -2.50,
05/22 04Z,   1.70,  -8.32,  99.90,  -9.13,  -2.50,
05/22 05Z,   1.80, -10.85,  99.90, -11.55,  -2.50,
05/22 06Z,   1.80, -13.66,  99.90, -14.37,  -2.50,
05/22 07Z,   1.60, -15.89,  99.90, -16.79,  -2.50,
05/22 08Z,   1.50, -16.71,  99.90, -17.71,  -2.50,  (min)
05/22 09Z,   1.30, -15.86,  99.90, -17.06,  -2.50,
05/22 10Z,   1.20, -13.72,  99.90, -15.02,  -2.50,
05/22 11Z,   1.10, -10.93,  99.90, -12.33,  -2.50,
05/22 12Z,   1.10,  -8.15,  99.90,  -9.55,  -2.50,
05/22 13Z,   1.20,  -6.09,  99.90,  -7.40,  -2.50,
05/22 14Z,   1.20,  -5.39,  99.90,  -6.69,  -2.50,  (max)
05/22 15Z,   1.40,  -6.29,  99.90,  -7.39,  -2.50,
05/22 16Z,   1.50,  -8.60,  99.90,  -9.60,  -2.50,
05/22 17Z,   1.70, -11.90,  99.90, -12.70,  -2.50,
05/22 18Z,   1.80, -15.62,  99.90, -16.32,  -2.50,
05/22 19Z,   1.80, -18.91,  99.90, -19.61,  -2.50,
05/22 20Z,   1.90, -20.86,  99.90, -21.46,  -2.50,
05/22 21Z,   1.80, -20.94,  99.90, -21.64,  -2.50,  (min)
05/22 22Z,   1.70, -19.30,  99.90, -20.10,  -2.50,
05/22 23Z,   1.60, -16.52,  99.90, -17.42,  -2.50,
05/23 00Z,   1.50, -13.22,  99.90, -14.23,  -2.50,
05/23 01Z,   1.40, -10.06,  99.90, -11.16,  -2.50,
05/23 02Z,   1.30,  -7.69,  99.90,  -8.90,  -2.50,
05/23 03Z,   1.30,  -6.61,  99.90,  -7.81,  -2.50,  (max)
05/23 04Z,   1.40,  -6.87,  99.90,  -7.97,  -2.50,
05/23 05Z,   1.50,  -8.30,  99.90,  -9.30,  -2.50,
05/23 06Z,   1.60, -10.61,  99.90, -11.51,  -2.50,
05/23 07Z,   1.60, -13.28,  99.90, -14.18,  -2.50,
05/23 08Z,   1.60, -15.50,  99.90, -16.40,  -2.50,
05/23 09Z,   1.60, -16.50,  99.90, -17.40,  -2.50,  (min)
05/23 10Z,   1.50, -16.05,  99.90, -17.06,  -2.50,
05/23 11Z,   1.40, -14.43,  99.90, -15.53,  -2.50,
05/23 12Z,   1.40, -12.09,  99.90, -13.20,  -2.50,
05/23 13Z,   1.50,  -9.61,  99.90, -10.61,  -2.50,
05/23 14Z,   1.60,  -7.63,  99.90,  -8.54,  -2.50,
05/23 15Z,   1.70,  -6.80,  99.90,  -7.60,  -2.50,  (max)
05/23 16Z,   1.90,  -7.33,  99.90,  -7.94,  -2.50,
05/23 17Z,   2.00,  -9.11,  99.90,  -9.61,  -2.50,
05/23 18Z,   2.00, -11.80,  99.90, -12.31,  -2.50,
05/23 19Z,   2.10, -14.96,  99.90, -15.37,  -2.50,
05/23 20Z,   2.00, -17.84,  99.90, -18.35,  -2.50,
05/23 21Z,   1.90, -19.60,  99.90, -20.20,  -2.50,
05/23 22Z,   1.70, -19.74,  99.90, -20.55,  -2.50,  (min)
05/23 23Z,   1.70, -18.39,  99.90, -19.20,  -2.50,
05/24 00Z,   1.80, -15.97,  99.90, -16.67,  -2.50,
05/24 01Z,   1.90, -12.95,  99.90, -13.56,  -2.50,
05/24 02Z,   2.00,  -9.96,  99.90, -10.47,  -2.50,
05/24 03Z,   2.30,  -7.67,  99.90,  -7.88,  -2.50,
05/24 04Z,   2.50,  -6.56,  99.90,  -6.56,  -2.50,  (max)
05/24 05Z,   2.60,  -6.72,  99.90,  -6.62,  -2.50,
05/24 06Z,   2.60,  -8.03,  99.90,  -7.94,  -2.50,
05/24 07Z,   2.50, -10.31,  99.90, -10.31,  -2.50,
05/24 08Z,   2.40, -13.04,  99.90, -13.15,  -2.50,
05/24 09Z,   2.10, -15.45,  99.90, -15.85,  -2.50,
05/24 10Z,   1.90, -16.77,  99.90, -17.37,  -2.50,
05/24 11Z,   1.50, -16.73,  99.90, -17.74,  -2.50,  (min)
05/24 12Z,   1.40, -15.51,  99.90, -16.61,  -2.50,
05/24 13Z,  99.90, -13.43,  99.90,  99.90,  -2.50,
05/24 14Z,  99.90, -11.02,  99.90,  99.90,  -2.50,
05/24 15Z,  99.90,  -8.94,  99.90,  99.90,  -2.50,
05/24 16Z,  99.90,  -7.83,  99.90,  99.90,  -2.50,
05/24 17Z,  99.90,  -7.95,  99.90,  99.90,  -2.50,
05/24 18Z,  99.90,  -9.23,  99.90,  99.90,  -2.50,