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
#Seldovia, AK : 05/17/2025 13:21:46 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 18Z,   0.20, -23.66, -23.01,  99.90,   0.45,
05/15 19Z,   0.10, -24.53, -23.74,  99.90,   0.69,  (min)
05/15 20Z,   0.10, -23.17, -22.38,  99.90,   0.69,
05/15 21Z,   0.20, -20.15, -19.64,  99.90,   0.31,
05/15 22Z,   0.30, -16.37, -15.91,  99.90,   0.16,
05/15 23Z,   0.40, -12.55, -11.88,  99.90,   0.27,
05/16 00Z,   0.50,  -9.43,  -8.76,  99.90,   0.17,
05/16 01Z,   0.60,  -7.68,  -7.26,  99.90,  -0.18,  (max)
05/16 02Z,   0.50,  -7.66,  -7.35,  99.90,  -0.19,
05/16 03Z,   0.50,  -9.31,  -9.03,  99.90,  -0.22,
05/16 04Z,   0.40, -12.08, -11.81,  99.90,  -0.13,
05/16 05Z,   0.30, -15.13, -14.86,  99.90,  -0.03,
05/16 06Z,   0.50, -17.53, -17.27,  99.90,  -0.24,
05/16 07Z,   0.50, -18.44, -18.09,  99.90,  -0.15,  (min)
05/16 08Z,   0.50, -17.40, -16.84,  99.90,   0.06,
05/16 09Z,   0.50, -14.76, -14.13,  99.90,   0.13,
05/16 10Z,   0.50, -11.50, -11.07,  99.90,  -0.07,
05/16 11Z,   0.40,  -8.49,  -8.23,  99.90,  -0.14,
05/16 12Z,   0.50,  -6.42,  -6.12,  99.90,  -0.20,
05/16 13Z,   0.40,  -5.88,  -5.57,  99.90,  -0.09,  (max)
05/16 14Z,   0.30,  -7.16,  -7.06,  99.90,  -0.20,
05/16 15Z,   0.10, -10.07, -10.07,  99.90,  -0.10,
05/16 16Z,   0.00, -14.02, -13.74,  99.90,   0.28,
05/16 17Z,   0.00, -18.16, -17.75,  99.90,   0.41,
05/16 18Z,   0.30, -21.60, -21.28,  99.90,   0.02,
05/16 19Z,   0.30, -23.60, -23.28,  99.90,   0.02,
05/16 20Z,   0.20, -23.62, -23.29,  99.90,   0.13,  (min)
05/16 21Z,   0.20, -21.73, -21.54,  99.90,  -0.01,
05/16 22Z,   0.20, -18.62, -18.60,  99.90,  -0.18,
05/16 23Z,   0.10, -15.13, -14.89,  99.90,   0.14,
05/17 00Z,   0.30, -11.84, -11.31,  99.90,   0.23,
05/17 01Z,   0.30,  -9.36,  -8.94,  99.90,   0.12,
05/17 02Z,   0.20,  -8.23,  -8.03,  99.90,  -0.00,  (max)
05/17 03Z,   0.10,  -8.67,  -8.61,  99.90,  -0.04,
05/17 04Z,   0.00, -10.49, -10.53,  99.90,  -0.04,
05/17 05Z,   0.00, -13.08, -13.22,  99.90,  -0.14,
05/17 06Z,   0.10, -15.63, -15.78,  99.90,  -0.25,
05/17 07Z,   0.10, -17.35, -17.39,  99.90,  -0.14,
05/17 08Z,   0.10, -17.60, -17.46,  99.90,   0.04,  (min)
05/17 09Z,   0.10, -16.14, -15.79,  99.90,   0.25,
05/17 10Z,   0.10, -13.51, -13.22,  99.90,   0.19,
05/17 11Z,   0.00, -10.63, -10.45,  99.90,   0.18,
05/17 12Z,   0.00,  -8.23,  -8.10,  99.90,   0.13,
05/17 13Z,   0.00,  -6.84,  -6.68,  99.90,   0.16,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/17 14Z,   0.00,  -6.92,  99.90,  -6.77,   0.15,
05/17 15Z,   0.00,  -8.63,  99.90,  -8.48,   0.15,
05/17 16Z,   0.00, -11.67,  99.90, -11.52,   0.15,
05/17 17Z,   0.00, -15.40,  99.90, -15.26,   0.14,
05/17 18Z,   0.00, -19.00,  99.90, -18.87,   0.14,
05/17 19Z,   0.00, -21.73,  99.90, -21.60,   0.13,
05/17 20Z,   0.10, -23.01,  99.90, -22.78,   0.13,  (min)
05/17 21Z,   0.00, -22.50,  99.90, -22.37,   0.12,
05/17 22Z,  -0.10, -20.41,  99.90, -20.39,   0.12,
05/17 23Z,  -0.20, -17.47,  99.90, -17.56,   0.11,
05/18 00Z,  -0.30, -14.38,  99.90, -14.57,   0.11,
05/18 01Z,  -0.30, -11.59,  99.90, -11.79,   0.11,
05/18 02Z,  -0.20,  -9.61,  99.90,  -9.71,   0.11,
05/18 03Z,  -0.20,  -8.89,  99.90,  -8.99,   0.11,  (max)
05/18 04Z,  -0.20,  -9.55,  99.90,  -9.64,   0.11,
05/18 05Z,  -0.20, -11.31,  99.90, -11.40,   0.11,
05/18 06Z,  -0.20, -13.58,  99.90, -13.68,   0.11,
05/18 07Z,  -0.20, -15.66,  99.90, -15.75,   0.11,
05/18 08Z,  -0.20, -16.89,  99.90, -16.99,   0.11,  (min)
05/18 09Z,  -0.20, -16.79,  99.90, -16.88,   0.11,
05/18 10Z,  -0.10, -15.27,  99.90, -15.26,   0.11,
05/18 11Z,  -0.10, -12.90,  99.90, -12.89,   0.11,
05/18 12Z,  -0.10, -10.50,  99.90, -10.49,   0.11,
05/18 13Z,  -0.10,  -8.62,  99.90,  -8.62,   0.11,
05/18 14Z,  -0.20,  -7.70,  99.90,  -7.79,   0.11,  (max)
05/18 15Z,  -0.30,  -8.11,  99.90,  -8.30,   0.11,
05/18 16Z,  -0.30,  -9.92,  99.90, -10.11,   0.11,
05/18 17Z,  -0.40, -12.80,  99.90, -13.09,   0.11,
05/18 18Z,  -0.40, -16.13,  99.90, -16.42,   0.11,
05/18 19Z,  -0.40, -19.19,  99.90, -19.48,   0.11,
05/18 20Z,  -0.40, -21.36,  99.90, -21.65,   0.11,
05/18 21Z,  -0.40, -22.20,  99.90, -22.49,   0.11,  (min)
05/18 22Z,  -0.30, -21.46,  99.90, -21.66,   0.11,
05/18 23Z,  -0.30, -19.42,  99.90, -19.62,   0.11,
05/19 00Z,  -0.30, -16.76,  99.90, -16.96,   0.11,
05/19 01Z,  -0.20, -14.02,  99.90, -14.11,   0.11,
05/19 02Z,  -0.30, -11.56,  99.90, -11.75,   0.11,
05/19 03Z,  -0.30,  -9.86,  99.90, -10.06,   0.11,
05/19 04Z,  -0.40,  -9.32,  99.90,  -9.61,   0.11,  (max)
05/19 05Z,  -0.40,  -9.99,  99.90, -10.29,   0.11,
05/19 06Z,  -0.40, -11.61,  99.90, -11.91,   0.11,
05/19 07Z,  -0.40, -13.63,  99.90, -13.93,   0.11,
05/19 08Z,  -0.30, -15.45,  99.90, -15.64,   0.11,
05/19 09Z,  -0.20, -16.52,  99.90, -16.61,   0.11,  (min)
05/19 10Z,  -0.20, -16.41,  99.90, -16.50,   0.11,
05/19 11Z,  -0.10, -15.08,  99.90, -15.07,   0.11,
05/19 12Z,  -0.10, -13.08,  99.90, -13.07,   0.11,
05/19 13Z,  -0.20, -11.07,  99.90, -11.17,   0.11,
05/19 14Z,  -0.20,  -9.49,  99.90,  -9.58,   0.11,
05/19 15Z,  -0.20,  -8.71,  99.90,  -8.81,   0.11,  (max)
05/19 16Z,  -0.30,  -9.11,  99.90,  -9.31,   0.11,
05/19 17Z,  -0.20, -10.74,  99.90, -10.83,   0.11,
05/19 18Z,  -0.10, -13.29,  99.90, -13.28,   0.11,
05/19 19Z,   0.00, -16.20,  99.90, -16.09,   0.11,
05/19 20Z,   0.10, -18.86,  99.90, -18.65,   0.11,
05/19 21Z,   0.10, -20.74,  99.90, -20.54,   0.11,
05/19 22Z,   0.10, -21.44,  99.90, -21.24,   0.11,  (min)
05/19 23Z,   0.10, -20.72,  99.90, -20.51,   0.11,
05/20 00Z,   0.00, -18.83,  99.90, -18.73,   0.11,
05/20 01Z,   0.00, -16.39,  99.90, -16.28,   0.11,
05/20 02Z,   0.00, -13.80,  99.90, -13.69,   0.11,
05/20 03Z,  -0.10, -11.44,  99.90, -11.43,   0.11,
05/20 04Z,  -0.20,  -9.79,  99.90,  -9.88,   0.11,
05/20 05Z,  -0.20,  -9.25,  99.90,  -9.35,   0.11,  (max)
05/20 06Z,  -0.10,  -9.89,  99.90,  -9.89,   0.11,
05/20 07Z,   0.00, -11.46,  99.90, -11.35,   0.11,
05/20 08Z,   0.10, -13.45,  99.90, -13.24,   0.11,
05/20 09Z,   0.20, -15.33,  99.90, -15.03,   0.11,
05/20 10Z,   0.30, -16.58,  99.90, -16.17,   0.11,
05/20 11Z,   0.20, -16.73,  99.90, -16.42,   0.11,  (min)
05/20 12Z,   0.10, -15.72,  99.90, -15.51,   0.11,
05/20 13Z,   0.00, -14.02,  99.90, -13.92,   0.11,
05/20 14Z,  -0.10, -12.18,  99.90, -12.17,   0.11,
05/20 15Z,  -0.20, -10.55,  99.90, -10.65,   0.11,
05/20 16Z,  -0.20,  -9.58,  99.90,  -9.67,   0.11,  (max)
05/20 17Z,  -0.20,  -9.68,  99.90,  -9.77,   0.11,
05/20 18Z,  -0.10, -10.94,  99.90, -10.93,   0.11,
05/20 19Z,   0.00, -13.12,  99.90, -13.02,   0.11,
05/20 20Z,   0.00, -15.74,  99.90, -15.64,   0.11,
05/20 21Z,   0.00, -18.24,  99.90, -18.14,   0.11,
05/20 22Z,   0.00, -20.13,  99.90, -20.02,   0.11,
05/20 23Z,   0.00, -20.91,  99.90, -20.81,   0.11,  (min)
05/21 00Z,   0.00, -20.30,  99.90, -20.20,   0.11,
05/21 01Z,  -0.10, -18.54,  99.90, -18.53,   0.11,
05/21 02Z,  -0.20, -16.13,  99.90, -16.22,   0.11,
05/21 03Z,  -0.20, -13.46,  99.90, -13.55,   0.11,
05/21 04Z,  -0.30, -10.95,  99.90, -11.14,   0.11,
05/21 05Z,  -0.30,  -9.19,  99.90,  -9.39,   0.11,
05/21 06Z,  -0.30,  -8.62,  99.90,  -8.81,   0.11,