ETSS stn

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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
#Nikiski, AK : 01/17/2026 00:23:13 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/15 06Z,   0.70, -23.46,  99.90,  99.90,  99.90,
01/15 07Z,   0.60, -21.89,  99.90,  99.90,  99.90,
01/15 08Z,   0.50, -19.15,  99.90,  99.90,  99.90,
01/15 09Z,   0.40, -15.53,  99.90,  99.90,  99.90,
01/15 10Z,   0.30, -11.78,  99.90,  99.90,  99.90,  (min)
01/15 11Z,   0.20,  -9.09, -10.39,  99.90,  -1.50,
01/15 12Z,   0.00,  -8.18,  -9.04,  99.90,  -0.86,  (max)
01/15 13Z,   0.00,  -8.81,  -9.14,  99.90,  -0.33,
01/15 14Z,  -0.10, -10.26, -10.55,  99.90,  -0.19,
01/15 15Z,  -0.20, -12.15, -12.61,  99.90,  -0.26,
01/15 16Z,  -0.30, -14.43, -14.82,  99.90,  -0.09,
01/15 17Z,  -0.30, -16.30, -16.48,  99.90,   0.12,
01/15 18Z,  -0.40, -16.56, -17.12,  99.90,  -0.16,  (min)
01/15 19Z,  -0.40, -15.18, -16.08,  99.90,  -0.50,
01/15 20Z,  -0.50, -13.11, -14.01,  99.90,  -0.40,
01/15 21Z,  -0.60, -10.82, -11.66,  99.90,  -0.24,
01/15 22Z,  -0.60,  -8.60,  -9.21,  99.90,  -0.01,
01/15 23Z,  -0.70,  -7.22,  -7.69,  99.90,   0.23,
01/16 00Z,  -0.70,  -7.42,  -7.69,  99.90,   0.43,  (max)
01/16 01Z,  -0.60,  -9.18,  -9.13,  99.90,   0.65,
01/16 02Z,  -0.60, -11.93, -12.09,  99.90,   0.44,
01/16 03Z,  -0.60, -15.17, -15.87,  99.90,  -0.10,
01/16 04Z,  -0.60, -18.87, -19.50,  99.90,  -0.03,
01/16 05Z,  -0.70, -22.52, -22.95,  99.90,   0.27,
01/16 06Z,  -0.80, -24.62, -25.19,  99.90,   0.23,
01/16 07Z,  -0.80, -24.18, -25.27,  99.90,  -0.29,  (min)
01/16 08Z,  -0.80, -21.77, -22.48,  99.90,   0.09,
01/16 09Z,  -0.80, -18.20, -18.39,  99.90,   0.61,
01/16 10Z,  -0.80, -13.98, -14.45,  99.90,   0.33,
01/16 11Z,  -0.70, -10.07, -10.89,  99.90,  -0.12,
01/16 12Z,  -0.70,  -7.66,  -8.47,  99.90,  -0.11,
01/16 13Z,  -0.70,  -7.26,  -7.51,  99.90,   0.45,  (max)
01/16 14Z,  -0.70,  -8.48,  -8.17,  99.90,   1.01,
01/16 15Z,  -0.60, -10.51, -10.30,  99.90,   0.81,
01/16 16Z,  -0.60, -13.00, -13.04,  99.90,   0.56,
01/16 17Z,  -0.60, -15.68, -15.54,  99.90,   0.74,
01/16 18Z,  -0.50, -17.47, -17.05,  99.90,   0.92,  (min)
01/16 19Z,  -0.40, -17.17, -16.94,  99.90,   0.63,
01/16 20Z,  -0.30, -15.10,  99.90,  99.90,  99.90,
01/16 21Z,  -0.20, -12.41, -12.48,  99.90,   0.13,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/16 22Z,   0.00,  -9.68,  99.90,  -9.59,   0.08,
01/16 23Z,   0.00,  -7.39,  99.90,  -7.34,   0.04,
01/17 00Z,   0.00,  -6.37,  99.90,  -6.37,   0.00,  (max)
01/17 01Z,   0.00,  -7.19,  99.90,  -7.23,  -0.04,
01/17 02Z,   0.00,  -9.64,  99.90,  -9.72,  -0.08,
01/17 03Z,   0.00, -13.03,  99.90, -13.15,  -0.12,
01/17 04Z,   0.00, -16.86,  99.90, -17.02,  -0.16,
01/17 05Z,   0.00, -20.96,  99.90, -21.16,  -0.21,
01/17 06Z,   0.00, -24.49,  99.90, -24.73,  -0.25,
01/17 07Z,  -0.10, -25.80,  99.90, -26.19,  -0.29,  (min)
01/17 08Z,  -0.10, -24.25,  99.90, -24.68,  -0.33,
01/17 09Z,  -0.20, -20.77,  99.90, -21.35,  -0.37,
01/17 10Z,  -0.30, -16.41,  99.90, -17.08,  -0.37,
01/17 11Z,  -0.30, -11.84,  99.90, -12.52,  -0.37,
01/17 12Z,  -0.40,  -8.15,  99.90,  -8.93,  -0.37,
01/17 13Z,  -0.40,  -6.40,  99.90,  -7.17,  -0.37,  (max)
01/17 14Z,  -0.50,  -6.81,  99.90,  -7.69,  -0.37,
01/17 15Z,  -0.60,  -8.81,  99.90,  -9.79,  -0.37,
01/17 16Z,  -0.60, -11.55,  99.90, -12.53,  -0.37,
01/17 17Z,  -0.70, -14.60,  99.90, -15.67,  -0.37,
01/17 18Z,  -0.80, -17.44,  99.90, -18.62,  -0.37,
01/17 19Z,  -0.80, -18.74,  99.90, -19.91,  -0.37,  (min)
01/17 20Z,  -0.80, -17.50,  99.90, -18.67,  -0.37,
01/17 21Z,  -0.90, -14.50,  99.90, -15.77,  -0.37,
01/17 22Z,  -0.80, -11.13,  99.90, -12.30,  -0.37,
01/17 23Z,  -0.80,  -8.13,  99.90,  -9.30,  -0.37,
01/18 00Z,  -0.80,  -6.06,  99.90,  -7.23,  -0.37,
01/18 01Z,  -0.80,  -5.70,  99.90,  -6.87,  -0.37,  (max)
01/18 02Z,  -0.80,  -7.35,  99.90,  -8.53,  -0.37,
01/18 03Z,  -0.80, -10.62,  99.90, -11.79,  -0.37,
01/18 04Z,  -0.80, -14.70,  99.90, -15.88,  -0.37,
01/18 05Z,  -0.90, -19.05,  99.90, -20.32,  -0.37,
01/18 06Z,  -0.90, -23.29,  99.90, -24.56,  -0.37,
01/18 07Z,  -0.90, -26.25,  99.90, -27.53,  -0.37,
01/18 08Z,  -0.90, -26.34,  99.90, -27.62,  -0.37,  (min)
01/18 09Z,  -0.80, -23.43,  99.90, -24.60,  -0.37,
01/18 10Z,  -0.80, -18.91,  99.90, -20.08,  -0.37,
01/18 11Z,  -0.80, -13.99,  99.90, -15.16,  -0.37,
01/18 12Z,  -0.80,  -9.48,  99.90, -10.65,  -0.37,
01/18 13Z,  -0.80,  -6.41,  99.90,  -7.58,  -0.37,
01/18 14Z,  -0.80,  -5.59,  99.90,  -6.77,  -0.37,  (max)
01/18 15Z,  -0.80,  -7.00,  99.90,  -8.17,  -0.37,
01/18 16Z,  -0.80,  -9.86,  99.90, -11.03,  -0.37,
01/18 17Z,  -0.80, -13.27,  99.90, -14.45,  -0.37,
01/18 18Z,  -0.80, -16.69,  99.90, -17.87,  -0.37,
01/18 19Z,  -0.80, -19.32,  99.90, -20.50,  -0.37,
01/18 20Z,  -0.80, -19.71,  99.90, -20.88,  -0.37,  (min)
01/18 21Z,  -0.70, -17.27,  99.90, -18.34,  -0.37,
01/18 22Z,  -0.70, -13.31,  99.90, -14.38,  -0.37,
01/18 23Z,  -0.70,  -9.46,  99.90, -10.53,  -0.37,
01/19 00Z,  -0.60,  -6.49,  99.90,  -7.46,  -0.37,
01/19 01Z,  -0.60,  -4.95,  99.90,  -5.93,  -0.37,  (max)
01/19 02Z,  -0.70,  -5.45,  99.90,  -6.52,  -0.37,
01/19 03Z,  -0.70,  -8.05,  99.90,  -9.12,  -0.37,
01/19 04Z,  -0.70, -12.15,  99.90, -13.22,  -0.37,
01/19 05Z,  -0.70, -16.85,  99.90, -17.93,  -0.37,
01/19 06Z,  -0.70, -21.50,  99.90, -22.57,  -0.37,
01/19 07Z,  -0.70, -25.48,  99.90, -26.55,  -0.37,
01/19 08Z,  -0.70, -27.41,  99.90, -28.48,  -0.37,  (min)
01/19 09Z,  -0.70, -25.96,  99.90, -27.04,  -0.37,
01/19 10Z,  -0.70, -21.67,  99.90, -22.74,  -0.37,
01/19 11Z,  -0.70, -16.34,  99.90, -17.42,  -0.37,
01/19 12Z,  -0.70, -11.28,  99.90, -12.35,  -0.37,
01/19 13Z,  -0.70,  -7.25,  99.90,  -8.32,  -0.37,
01/19 14Z,  -0.70,  -5.12,  99.90,  -6.19,  -0.37,  (max)
01/19 15Z,  -0.70,  -5.41,  99.90,  -6.49,  -0.37,
01/19 16Z,  -0.70,  -7.86,  99.90,  -8.93,  -0.37,
01/19 17Z,  -0.70, -11.54,  99.90, -12.61,  -0.37,
01/19 18Z,  -0.70, -15.46,  99.90, -16.53,  -0.37,
01/19 19Z,  -0.70, -18.93,  99.90, -20.00,  -0.37,
01/19 20Z,  -0.70, -20.93,  99.90, -22.01,  -0.37,  (min)
01/19 21Z,  -0.60, -20.10,  99.90, -21.07,  -0.37,
01/19 22Z,  -0.60, -16.41,  99.90, -17.38,  -0.37,
01/19 23Z,  -0.60, -11.71,  99.90, -12.68,  -0.37,
01/20 00Z,  -0.50,  -7.72,  99.90,  -8.59,  -0.37,
01/20 01Z,  -0.50,  -5.11,  99.90,  -5.98,  -0.37,
01/20 02Z,  -0.50,  -4.34,  99.90,  -5.21,  -0.37,  (max)
01/20 03Z,  -0.50,  -5.79,  99.90,  -6.66,  -0.37,
01/20 04Z,  -0.60,  -9.31,  99.90, -10.29,  -0.37,
01/20 05Z,  -0.60, -14.14,  99.90, -15.11,  -0.37,
01/20 06Z,  -0.70, -19.24,  99.90, -20.31,  -0.37,
01/20 07Z,  -0.70, -23.83,  99.90, -24.90,  -0.37,
01/20 08Z,  -0.70, -27.09,  99.90, -28.16,  -0.37,
01/20 09Z,  -0.70, -27.60,  99.90, -28.67,  -0.37,  (min)
01/20 10Z,  -0.60, -24.53,  99.90, -25.50,  -0.37,
01/20 11Z,  -0.60, -19.10,  99.90, -20.07,  -0.37,
01/20 12Z,  -0.60, -13.42,  99.90, -14.39,  -0.37,
01/20 13Z,  -0.60,  -8.66,  99.90,  -9.64,  -0.37,
01/20 14Z,  -0.70,  -5.46,  99.90,  -6.53,  -0.37,
01/20 15Z,  -0.70,  -4.45,  99.90,  -5.52,  -0.37,  (max)
01/20 16Z,  -0.70,  -5.90,  99.90,  -6.98,  -0.37,
01/20 17Z,  -0.70,  -9.33,  99.90, -10.40,  -0.37,
01/20 18Z,  -0.80, -13.65,  99.90, -14.83,  -0.37,