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 : 04/22/2026 01:22:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/20 06Z,   1.40, -18.70, -19.14,  99.90,  -1.84,  (min)
04/20 07Z,   1.70, -15.96, -16.28,  99.90,  -2.02,
04/20 08Z,   1.90, -11.78, -12.27,  99.90,  -2.39,
04/20 09Z,   2.20,  -7.33,  -7.82,  99.90,  -2.69,
04/20 10Z,   2.40,  -3.69,  -4.14,  99.90,  -2.85,
04/20 11Z,   2.60,  -1.76,  -2.26,  99.90,  -3.10,  (max)
04/20 12Z,   1.70,  -2.07,  -2.67,  99.90,  -2.30,
04/20 13Z,   1.90,  -4.64,  -5.20,  99.90,  -2.46,
04/20 14Z,   2.10,  -8.94,  -9.52,  99.90,  -2.68,
04/20 15Z,   2.30, -14.15, -14.87,  99.90,  -3.02,
04/20 16Z,   2.40, -19.28, -19.84,  99.90,  -2.96,
04/20 17Z,   2.50, -23.08, -23.85,  99.90,  -3.27,
04/20 18Z,   1.70, -24.46, -24.85,  99.90,  -2.09,  (min)
04/20 19Z,   2.00, -23.06, -23.51,  99.90,  -2.45,
04/20 20Z,   2.20, -19.49, -20.05,  99.90,  -2.76,
04/20 21Z,   2.30, -14.91, -15.65,  99.90,  -3.04,
04/20 22Z,   2.40, -10.46, -11.19,  99.90,  -3.13,
04/20 23Z,   2.40,  -7.06,  -7.93,  99.90,  -3.27,
04/21 00Z,   1.70,  -5.37,  -6.42,  99.90,  -2.75,  (max)
04/21 01Z,   1.90,  -5.65,  -6.70,  99.90,  -2.95,
04/21 02Z,   2.10,  -7.59,  -8.60,  99.90,  -3.11,
04/21 03Z,   2.20, -10.61, -11.34,  99.90,  -2.93,
04/21 04Z,   2.30, -13.99, -14.73,  99.90,  -3.04,
04/21 05Z,   2.30, -16.83, -17.58,  99.90,  -3.05,
04/21 06Z,   1.70, -18.12, -18.82,  99.90,  -2.40,  (min)
04/21 07Z,   1.90, -17.24, -17.85,  99.90,  -2.51,
04/21 08Z,   2.10, -14.42, -14.96,  99.90,  -2.64,
04/21 09Z,   2.10, -10.58, -11.16,  99.90,  -2.68,
04/21 10Z,   2.30,  -6.75,  -7.20,  99.90,  -2.75,
04/21 11Z,   2.30,  -3.83,  -4.38,  99.90,  -2.85,
04/21 12Z,   1.60,  -2.55,  -3.27,  99.90,  -2.32,  (max)
04/21 13Z,   1.80,  -3.33,  -4.10,  99.90,  -2.57,
04/21 14Z,   1.90,  -6.06,  -6.89,  99.90,  -2.73,
04/21 15Z,   2.00, -10.18, -11.05,  99.90,  -2.87,
04/21 16Z,   2.10, -14.93, -15.94,  99.90,  -3.11,
04/21 17Z,   2.20, -19.38, -20.21,  99.90,  -3.03,
04/21 18Z,   1.60, -22.46, -23.20,  99.90,  -2.34,
04/21 19Z,   1.70, -23.27, -23.80,  99.90,  -2.23,  (min)
04/21 20Z,   1.90, -21.67, -22.19,  99.90,  -2.42,
04/21 21Z,   2.10, -18.35, -19.14,  99.90,  -2.89,
04/21 22Z,   2.20, -14.35, -15.10,  99.90,  -2.95,
04/21 23Z,   2.30, -10.57, -11.42,  99.90,  -3.15,
04/22 00Z,   2.20,  -7.77,  -8.82,  99.90,  -3.25,
04/22 01Z,   2.10,  -6.48,  -7.62,  99.90,  -3.24,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/22 02Z,   2.00,  -6.83,  99.90,  -8.03,  -3.20,
04/22 03Z,   1.70,  -8.53,  99.90,  -9.98,  -3.15,
04/22 04Z,   1.60, -11.06,  99.90, -12.57,  -3.10,
04/22 05Z,   1.50, -13.82,  99.90, -15.38,  -3.06,
04/22 06Z,   1.50, -16.06,  99.90, -17.57,  -3.01,
04/22 07Z,   1.50, -16.91,  99.90, -18.38,  -2.97,  (min)
04/22 08Z,   1.50, -15.94,  99.90, -17.36,  -2.92,
04/22 09Z,   1.50, -13.44,  99.90, -14.81,  -2.88,
04/22 10Z,   1.60, -10.21,  99.90, -11.44,  -2.83,
04/22 11Z,   1.60,  -7.09,  99.90,  -8.28,  -2.78,
04/22 12Z,   1.60,  -4.79,  99.90,  -5.93,  -2.74,
04/22 13Z,   1.60,  -3.91,  99.90,  -5.00,  -2.69,  (max)
04/22 14Z,   1.50,  -4.79,  99.90,  -5.98,  -2.69,
04/22 15Z,   1.50,  -7.28,  99.90,  -8.48,  -2.69,
04/22 16Z,   1.50, -10.89,  99.90, -12.08,  -2.69,
04/22 17Z,   1.40, -14.96,  99.90, -16.25,  -2.69,
04/22 18Z,   1.40, -18.71,  99.90, -20.01,  -2.69,
04/22 19Z,   1.40, -21.24,  99.90, -22.53,  -2.69,
04/22 20Z,   1.50, -21.81,  99.90, -23.00,  -2.69,  (min)
04/22 21Z,   1.50, -20.39,  99.90, -21.58,  -2.69,
04/22 22Z,   1.50, -17.61,  99.90, -18.81,  -2.69,
04/22 23Z,   1.50, -14.29,  99.90, -15.49,  -2.69,
04/23 00Z,   1.40, -11.14,  99.90, -12.43,  -2.69,
04/23 01Z,   1.30,  -8.75,  99.90, -10.14,  -2.69,
04/23 02Z,   1.20,  -7.58,  99.90,  -9.07,  -2.69,  (max)
04/23 03Z,   1.10,  -7.74,  99.90,  -9.34,  -2.69,
04/23 04Z,   1.10,  -8.99,  99.90, -10.58,  -2.69,
04/23 05Z,   1.10, -10.94,  99.90, -12.54,  -2.69,
04/23 06Z,   1.20, -13.18,  99.90, -14.67,  -2.69,
04/23 07Z,   1.40, -15.05,  99.90, -16.34,  -2.69,
04/23 08Z,   1.50, -15.82,  99.90, -17.02,  -2.69,  (min)
04/23 09Z,   1.50, -15.13,  99.90, -16.33,  -2.69,
04/23 10Z,   1.60, -13.23,  99.90, -14.32,  -2.69,
04/23 11Z,   1.50, -10.71,  99.90, -11.91,  -2.69,
04/23 12Z,   1.50,  -8.20,  99.90,  -9.40,  -2.69,
04/23 13Z,   1.50,  -6.27,  99.90,  -7.46,  -2.69,
04/23 14Z,   1.40,  -5.46,  99.90,  -6.75,  -2.69,  (max)
04/23 15Z,   1.40,  -6.09,  99.90,  -7.39,  -2.69,
04/23 16Z,   1.30,  -8.06,  99.90,  -9.46,  -2.69,
04/23 17Z,   1.30, -10.97,  99.90, -12.37,  -2.69,
04/23 18Z,   1.20, -14.35,  99.90, -15.85,  -2.69,
04/23 19Z,   1.10, -17.58,  99.90, -19.17,  -2.69,
04/23 20Z,   1.00, -19.83,  99.90, -21.53,  -2.69,
04/23 21Z,   1.00, -20.49,  99.90, -22.18,  -2.69,  (min)
04/23 22Z,   1.00, -19.51,  99.90, -21.20,  -2.69,
04/23 23Z,   1.00, -17.36,  99.90, -19.06,  -2.69,
04/24 00Z,   1.10, -14.65,  99.90, -16.24,  -2.69,
04/24 01Z,   1.30, -11.89,  99.90, -13.28,  -2.69,
04/24 02Z,   1.50,  -9.62,  99.90, -10.82,  -2.69,
04/24 03Z,   1.70,  -8.31,  99.90,  -9.30,  -2.69,
04/24 04Z,   1.80,  -8.09,  99.90,  -8.99,  -2.69,  (max)
04/24 05Z,   1.90,  -8.83,  99.90,  -9.63,  -2.69,
04/24 06Z,   1.80, -10.33,  99.90, -11.22,  -2.69,
04/24 07Z,   1.60, -12.29,  99.90, -13.38,  -2.69,
04/24 08Z,   1.30, -14.15,  99.90, -15.54,  -2.69,
04/24 09Z,   1.00, -15.20,  99.90, -16.90,  -2.69,
04/24 10Z,   0.70, -15.06,  99.90, -17.05,  -2.69,  (min)
04/24 11Z,   0.50, -13.83,  99.90, -16.02,  -2.69,
04/24 12Z,   0.50, -11.92,  99.90, -14.11,  -2.69,
04/24 13Z,   0.60,  -9.77,  99.90, -11.86,  -2.69,
04/24 14Z,   0.80,  -7.88,  99.90,  -9.77,  -2.69,
04/24 15Z,   1.00,  -6.83,  99.90,  -8.52,  -2.69,
04/24 16Z,   1.30,  -6.97,  99.90,  -8.37,  -2.69,  (max)
04/24 17Z,   1.40,  -8.29,  99.90,  -9.58,  -2.69,
04/24 18Z,   1.50, -10.54,  99.90, -11.74,  -2.69,
04/24 19Z,   1.50, -13.41,  99.90, -14.61,  -2.69,
04/24 20Z,   1.40, -16.37,  99.90, -17.66,  -2.69,
04/24 21Z,   1.30, -18.65,  99.90, -20.04,  -2.69,
04/24 22Z,   1.10, -19.61,  99.90, -21.20,  -2.69,  (min)
04/24 23Z,   1.00, -19.12,  99.90, -20.82,  -2.69,
04/25 00Z,   0.90, -17.50,  99.90, -19.29,  -2.69,
04/25 01Z,   0.80, -15.13,  99.90, -17.02,  -2.69,
04/25 02Z,   0.90, -12.46,  99.90, -14.25,  -2.69,
04/25 03Z,   1.00, -10.04,  99.90, -11.73,  -2.69,
04/25 04Z,   1.10,  -8.40,  99.90,  -9.99,  -2.69,
04/25 05Z,   1.20,  -7.78,  99.90,  -9.27,  -2.69,  (max)
04/25 06Z,   1.30,  -8.16,  99.90,  -9.55,  -2.69,
04/25 07Z,   1.40,  -9.47,  99.90, -10.77,  -2.69,
04/25 08Z,   1.40, -11.51,  99.90, -12.81,  -2.69,
04/25 09Z,   1.30, -13.70,  99.90, -15.09,  -2.69,
04/25 10Z,   1.20, -15.27,  99.90, -16.77,  -2.69,
04/25 11Z,   1.10, -15.74,  99.90, -17.33,  -2.69,  (min)
04/25 12Z,   1.00, -15.08,  99.90, -16.77,  -2.69,
04/25 13Z,   0.90, -13.51,  99.90, -15.30,  -2.69,
04/25 14Z,   1.00, -11.37,  99.90, -13.07,  -2.69,
04/25 15Z,   1.10,  -9.23,  99.90, -10.82,  -2.69,
04/25 16Z,   1.20,  -7.72,  99.90,  -9.21,  -2.69,
04/25 17Z,   1.30,  -7.30,  99.90,  -8.69,  -2.69,  (max)
04/25 18Z,   1.30,  -8.04,  99.90,  -9.44,  -2.69,