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 : 02/06/2026 21:22:00 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/05 06Z,   0.60, -12.30, -12.30,  99.90,  -0.60,
02/05 07Z,   0.70, -17.83, -17.10,  99.90,   0.03,
02/05 08Z,   0.80, -22.92, -21.79,  99.90,   0.33,
02/05 09Z,   0.80, -26.59, -25.69,  99.90,   0.10,
02/05 10Z,   0.70, -27.34, -27.57,  99.90,  -0.93,  (min)
02/05 11Z,   0.70, -24.26, -24.42,  99.90,  -0.86,
02/05 12Z,   0.70, -18.56, -17.96,  99.90,  -0.10,
02/05 13Z,   0.70, -12.46, -12.12,  99.90,  -0.36,
02/05 14Z,   0.70,  -7.33,  -7.27,  99.90,  -0.64,
02/05 15Z,   0.60,  -3.93,  -3.77,  99.90,  -0.44,
02/05 16Z,   0.50,  -2.97,  -2.71,  99.90,  -0.24,  (max)
02/05 17Z,   0.40,  -4.73,  -4.57,  99.90,  -0.24,
02/05 18Z,   0.40,  -8.70,  -8.83,  99.90,  -0.53,
02/05 19Z,   0.40, -13.74, -13.80,  99.90,  -0.46,
02/05 20Z,   0.40, -18.70, -18.16,  99.90,   0.14,
02/05 21Z,   0.40, -22.75, -22.17,  99.90,   0.18,
02/05 22Z,   0.30, -24.74, -24.53,  99.90,  -0.09,  (min)
02/05 23Z,   0.30, -23.41, -23.52,  99.90,  -0.41,
02/06 00Z,   0.20, -19.10, -18.37,  99.90,   0.53,
02/06 01Z,   0.10, -13.81, -13.12,  99.90,   0.59,
02/06 02Z,   0.10,  -9.20,  -8.84,  99.90,   0.26,
02/06 03Z,   0.10,  -5.95,  -5.66,  99.90,   0.19,
02/06 04Z,   0.00,  -4.68,  -4.60,  99.90,   0.08,  (max)
02/06 05Z,   0.00,  -5.89,  -6.06,  99.90,  -0.17,
02/06 06Z,   0.00,  -9.40,  -9.83,  99.90,  -0.43,
02/06 07Z,   0.00, -14.23, -14.48,  99.90,  -0.25,
02/06 08Z,  -0.10, -19.10, -18.83,  99.90,   0.37,
02/06 09Z,  -0.10, -23.10, -22.94,  99.90,   0.26,
02/06 10Z,  -0.10, -25.37, -25.73,  99.90,  -0.26,  (min)
02/06 11Z,  -0.20, -24.72, -25.54,  99.90,  -0.62,
02/06 12Z,  -0.20, -20.82, -20.72,  99.90,   0.30,
02/06 13Z,  -0.20, -15.27, -15.08,  99.90,   0.39,
02/06 14Z,  -0.20, -10.07, -10.10,  99.90,   0.17,
02/06 15Z,  -0.30,  -6.14,  -6.03,  99.90,   0.41,
02/06 16Z,  -0.30,  -3.96,  -3.79,  99.90,   0.47,  (max)
02/06 17Z,  -0.40,  -4.07,  -4.09,  99.90,   0.38,
02/06 18Z,  -0.40,  -6.60,  -6.98,  99.90,   0.02,
02/06 19Z,  -0.40, -10.87, -11.35,  99.90,  -0.08,
02/06 20Z,  -0.40, -15.66, -15.78,  99.90,   0.28,
02/06 21Z,  -0.40, -19.93, -19.84,  99.90,   0.49,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/06 22Z,  -0.40, -23.03,  99.90, -22.98,   0.45,
02/06 23Z,  -0.40, -24.02,  99.90, -24.01,   0.41,  (min)
02/07 00Z,  -0.40, -22.01,  99.90, -22.05,   0.36,
02/07 01Z,  -0.30, -17.77,  99.90, -17.75,   0.32,
02/07 02Z,  -0.20, -13.21,  99.90, -13.13,   0.28,
02/07 03Z,  -0.20,  -9.50,  99.90,  -9.46,   0.24,
02/07 04Z,  -0.20,  -7.04,  99.90,  -7.04,   0.20,
02/07 05Z,  -0.20,  -6.36,  99.90,  -6.40,   0.16,  (max)
02/07 06Z,  -0.20,  -7.89,  99.90,  -7.98,   0.12,
02/07 07Z,  -0.20, -11.34,  99.90, -11.46,   0.08,
02/07 08Z,  -0.20, -15.60,  99.90, -15.76,   0.03,
02/07 09Z,  -0.20, -19.44,  99.90, -19.65,  -0.01,
02/07 10Z,  -0.10, -22.16,  99.90, -22.26,  -0.01,
02/07 11Z,  -0.10, -23.14,  99.90, -23.25,  -0.01,  (min)
02/07 12Z,  -0.10, -21.53,  99.90, -21.63,  -0.01,
02/07 13Z,  -0.10, -17.44,  99.90, -17.55,  -0.01,
02/07 14Z,   0.00, -12.62,  99.90, -12.63,  -0.01,
02/07 15Z,   0.00,  -8.65,  99.90,  -8.65,  -0.01,
02/07 16Z,   0.00,  -5.97,  99.90,  -5.97,  -0.01,
02/07 17Z,   0.00,  -4.86,  99.90,  -4.86,  -0.01,  (max)
02/07 18Z,   0.00,  -5.77,  99.90,  -5.77,  -0.01,
02/07 19Z,   0.00,  -8.68,  99.90,  -8.69,  -0.01,
02/07 20Z,   0.00, -12.80,  99.90, -12.81,  -0.01,
02/07 21Z,   0.00, -16.94,  99.90, -16.95,  -0.01,
02/07 22Z,   0.00, -20.29,  99.90, -20.29,  -0.01,
02/07 23Z,   0.10, -22.48,  99.90, -22.38,  -0.01,
02/08 00Z,   0.20, -22.78,  99.90, -22.58,  -0.01,  (min)
02/08 01Z,   0.30, -20.61,  99.90, -20.32,  -0.01,
02/08 02Z,   0.30, -16.91,  99.90, -16.62,  -0.01,
02/08 03Z,   0.40, -13.30,  99.90, -12.91,  -0.01,
02/08 04Z,   0.40, -10.47,  99.90, -10.07,  -0.01,
02/08 05Z,   0.40,  -8.60,  99.90,  -8.20,  -0.01,
02/08 06Z,   0.40,  -8.22,  99.90,  -7.83,  -0.01,  (max)
02/08 07Z,   0.40,  -9.74,  99.90,  -9.34,  -0.01,
02/08 08Z,   0.50, -12.73,  99.90, -12.23,  -0.01,
02/08 09Z,   0.50, -16.08,  99.90, -15.59,  -0.01,
02/08 10Z,   0.60, -18.73,  99.90, -18.14,  -0.01,
02/08 11Z,   0.60, -20.28,  99.90, -19.68,  -0.01,
02/08 12Z,   0.60, -20.37,  99.90, -19.78,  -0.01,  (min)
02/08 13Z,   0.60, -18.39,  99.90, -17.79,  -0.01,
02/08 14Z,   0.50, -14.72,  99.90, -14.23,  -0.01,
02/08 15Z,   0.50, -11.01,  99.90, -10.51,  -0.01,
02/08 16Z,   0.50,  -8.30,  99.90,  -7.81,  -0.01,
02/08 17Z,   0.40,  -6.69,  99.90,  -6.29,  -0.01,
02/08 18Z,   0.40,  -6.33,  99.90,  -5.94,  -0.01,  (max)
02/08 19Z,   0.40,  -7.65,  99.90,  -7.26,  -0.01,
02/08 20Z,   0.30, -10.52,  99.90, -10.22,  -0.01,
02/08 21Z,   0.30, -14.10,  99.90, -13.81,  -0.01,
02/08 22Z,   0.30, -17.37,  99.90, -17.07,  -0.01,
02/08 23Z,   0.20, -19.85,  99.90, -19.65,  -0.01,
02/09 00Z,   0.20, -21.43,  99.90, -21.24,  -0.01,
02/09 01Z,   0.20, -21.51,  99.90, -21.31,  -0.01,  (min)
02/09 02Z,   0.20, -19.64,  99.90, -19.45,  -0.01,
02/09 03Z,   0.10, -16.76,  99.90, -16.67,  -0.01,
02/09 04Z,   0.10, -14.09,  99.90, -13.99,  -0.01,
02/09 05Z,   0.00, -11.89,  99.90, -11.89,  -0.01,
02/09 06Z,   0.00, -10.28,  99.90, -10.29,  -0.01,
02/09 07Z,   0.00,  -9.87,  99.90,  -9.87,  -0.01,  (max)
02/09 08Z,   0.00, -11.02,  99.90, -11.02,  -0.01,
02/09 09Z,   0.00, -13.27,  99.90, -13.28,  -0.01,
02/09 10Z,   0.00, -15.58,  99.90, -15.59,  -0.01,
02/09 11Z,   0.00, -17.17,  99.90, -17.17,  -0.01,
02/09 12Z,   0.00, -17.95,  99.90, -17.96,  -0.01,  (min)
02/09 13Z,   0.00, -17.71,  99.90, -17.72,  -0.01,
02/09 14Z,   0.00, -15.92,  99.90, -15.93,  -0.01,
02/09 15Z,   0.00, -13.07,  99.90, -13.08,  -0.01,
02/09 16Z,   0.00, -10.53,  99.90, -10.53,  -0.01,
02/09 17Z,   0.00,  -8.87,  99.90,  -8.88,  -0.01,
02/09 18Z,   0.00,  -7.95,  99.90,  -7.95,  -0.01,
02/09 19Z,   0.00,  -7.94,  99.90,  -7.94,  -0.01,  (max)
02/09 20Z,   0.00,  -9.25,  99.90,  -9.25,  -0.01,
02/09 21Z,   0.00, -11.72,  99.90, -11.72,  -0.01,
02/09 22Z,   0.00, -14.57,  99.90, -14.58,  -0.01,
02/09 23Z,   0.00, -17.02,  99.90, -17.03,  -0.01,
02/10 00Z,   0.00, -18.95,  99.90, -18.96,  -0.01,
02/10 01Z,   0.10, -20.39,  99.90, -20.29,  -0.01,
02/10 02Z,   0.10, -20.67,  99.90, -20.58,  -0.01,  (min)
02/10 03Z,   0.10, -19.39,  99.90, -19.29,  -0.01,
02/10 04Z,   0.00, -17.34,  99.90, -17.35,  -0.01,
02/10 05Z,   0.00, -15.34,  99.90, -15.35,  -0.01,
02/10 06Z,   0.00, -13.39,  99.90, -13.40,  -0.01,
02/10 07Z,   0.00, -11.68,  99.90, -11.68,  -0.01,
02/10 08Z,   0.00, -10.91,  99.90, -10.91,  -0.01,  (max)
02/10 09Z,   0.00, -11.46,  99.90, -11.47,  -0.01,
02/10 10Z,   0.00, -12.90,  99.90, -12.91,  -0.01,
02/10 11Z,   0.00, -14.32,  99.90, -14.33,  -0.01,
02/10 12Z,   0.00, -15.25,  99.90, -15.25,  -0.01,
02/10 13Z,  99.90, -15.82,  99.90,  99.90,  -0.01,
02/10 14Z,  99.90, -15.77,  99.90,  99.90,  -0.01,
02/10 15Z,  99.90, -14.53,  99.90,  99.90,  -0.01,
02/10 16Z,  99.90, -12.58,  99.90,  99.90,  -0.01,
02/10 17Z,  99.90, -10.99,  99.90,  99.90,  -0.01,
02/10 18Z,  99.90,  -9.96,  99.90,  99.90,  -0.01,