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 : 11/16/2025 22:21:49 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/15 06Z,  -0.40, -18.46, -18.79,  99.90,   0.07,
11/15 07Z,  -0.40, -15.56, -15.59,  99.90,   0.37,
11/15 08Z,  -0.40, -12.15, -12.51,  99.90,   0.04,
11/15 09Z,  -0.30,  -9.31,  -9.94,  99.90,  -0.33,
11/15 10Z,  -0.30,  -8.05,  -8.61,  99.90,  -0.26,  (max)
11/15 11Z,  -0.30,  -8.59,  -8.75,  99.90,   0.14,
11/15 12Z,  -0.20, -10.45, -10.50,  99.90,   0.15,
11/15 13Z,  -0.10, -13.08, -13.37,  99.90,  -0.19,
11/15 14Z,  -0.10, -16.35, -16.35,  99.90,   0.10,
11/15 15Z,   0.00, -19.66, -18.93,  99.90,   0.73,
11/15 16Z,   0.00, -21.51, -20.76,  99.90,   0.75,  (min)
11/15 17Z,   0.00, -21.01, -20.71,  99.90,   0.30,
11/15 18Z,   0.00, -18.74, -18.13,  99.90,   0.61,
11/15 19Z,   0.10, -15.41, -14.61,  99.90,   0.70,
11/15 20Z,   0.10, -11.44, -11.08,  99.90,   0.26,
11/15 21Z,   0.20,  -7.76,  -8.04,  99.90,  -0.48,
11/15 22Z,   0.20,  -5.60,  -6.26,  99.90,  -0.86,
11/15 23Z,   0.20,  -5.55,  -6.14,  99.90,  -0.79,  (max)
11/16 00Z,   0.30,  -7.32,  -7.95,  99.90,  -0.93,
11/16 01Z,   0.30, -10.22, -11.21,  99.90,  -1.29,
11/16 02Z,   0.30, -13.93, -14.77,  99.90,  -1.14,
11/16 03Z,   0.30, -18.16, -18.22,  99.90,  -0.36,
11/16 04Z,   0.30, -21.63, -21.36,  99.90,  -0.03,
11/16 05Z,   0.20, -22.85, -23.07,  99.90,  -0.42,  (min)
11/16 06Z,   0.20, -21.78, -22.54,  99.90,  -0.96,
11/16 07Z,   0.20, -19.17, -19.19,  99.90,  -0.22,
11/16 08Z,   0.20, -15.53, -15.33,  99.90,  -0.00,
11/16 09Z,   0.10, -11.52, -11.84,  99.90,  -0.42,
11/16 10Z,   0.10,  -8.44,  -9.11,  99.90,  -0.77,
11/16 11Z,   0.10,  -7.28,  -7.83,  99.90,  -0.65,  (max)
11/16 12Z,   0.10,  -8.07,  -8.29,  99.90,  -0.32,
11/16 13Z,   0.00, -10.19, -10.57,  99.90,  -0.38,
11/16 14Z,   0.00, -13.10, -13.77,  99.90,  -0.67,
11/16 15Z,   0.00, -16.60, -16.88,  99.90,  -0.28,
11/16 16Z,   0.00, -19.87, -19.58,  99.90,   0.29,
11/16 17Z,  -0.10, -21.31, -21.16,  99.90,   0.25,  (min)
11/16 18Z,  -0.20, -20.27, -20.50,  99.90,  -0.03,
11/16 19Z,  -0.20, -17.49, -17.10,  99.90,   0.59,
11/16 20Z,  -0.30, -13.76, -13.24,  99.90,   0.82,
11/16 21Z,  -0.30,  -9.66,  -9.64,  99.90,   0.32,
11/16 22Z,  -0.30,  -6.28,  -6.87,  99.90,  -0.29,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
11/16 23Z,  -0.30,  -4.81,  99.90,  -5.38,  -0.27,  (max)
11/17 00Z,  -0.20,  -5.58,  99.90,  -6.04,  -0.26,
11/17 01Z,  -0.20,  -8.10,  99.90,  -8.54,  -0.24,
11/17 02Z,  -0.30, -11.63,  99.90, -12.17,  -0.23,
11/17 03Z,  -0.40, -15.88,  99.90, -16.50,  -0.22,
11/17 04Z,  -0.50, -20.37,  99.90, -21.08,  -0.20,
11/17 05Z,  -0.50, -23.59,  99.90, -24.28,  -0.19,
11/17 06Z,  -0.50, -24.16,  99.90, -24.84,  -0.18,  (min)
11/17 07Z,  -0.50, -22.27,  99.90, -22.94,  -0.16,
11/17 08Z,  -0.50, -18.84,  99.90, -19.49,  -0.15,
11/17 09Z,  -0.50, -14.49,  99.90, -15.12,  -0.14,
11/17 10Z,  -0.50, -10.19,  99.90, -10.81,  -0.12,
11/17 11Z,  -0.60,  -7.31,  99.90,  -8.03,  -0.12,
11/17 12Z,  -0.60,  -6.64,  99.90,  -7.36,  -0.12,  (max)
11/17 13Z,  -0.60,  -7.98,  99.90,  -8.70,  -0.12,
11/17 14Z,  -0.60, -10.53,  99.90, -11.25,  -0.12,
11/17 15Z,  -0.50, -13.73,  99.90, -14.35,  -0.12,
11/17 16Z,  -0.40, -17.29,  99.90, -17.81,  -0.12,
11/17 17Z,  -0.40, -20.18,  99.90, -20.70,  -0.12,
11/17 18Z,  -0.40, -20.84,  99.90, -21.36,  -0.12,  (min)
11/17 19Z,  -0.40, -18.97,  99.90, -19.49,  -0.12,
11/17 20Z,  -0.40, -15.58,  99.90, -16.10,  -0.12,
11/17 21Z,  -0.40, -11.55,  99.90, -12.07,  -0.12,
11/17 22Z,  -0.30,  -7.64,  99.90,  -8.06,  -0.12,
11/17 23Z,  -0.20,  -4.99,  99.90,  -5.31,  -0.12,
11/18 00Z,  -0.10,  -4.55,  99.90,  -4.78,  -0.12,  (max)
11/18 01Z,  -0.10,  -6.37,  99.90,  -6.59,  -0.12,
11/18 02Z,  -0.10,  -9.71,  99.90,  -9.93,  -0.12,
11/18 03Z,  -0.10, -13.81,  99.90, -14.03,  -0.12,
11/18 04Z,  -0.20, -18.36,  99.90, -18.69,  -0.12,
11/18 05Z,  -0.20, -22.71,  99.90, -23.03,  -0.12,
11/18 06Z,  -0.20, -25.19,  99.90, -25.52,  -0.12,  (min)
11/18 07Z,  -0.20, -24.69,  99.90, -25.02,  -0.12,
11/18 08Z,  -0.10, -21.76,  99.90, -21.99,  -0.12,
11/18 09Z,  -0.10, -17.50,  99.90, -17.72,  -0.12,
11/18 10Z,  -0.10, -12.71,  99.90, -12.94,  -0.12,
11/18 11Z,  -0.10,  -8.55,  99.90,  -8.77,  -0.12,
11/18 12Z,  -0.10,  -6.28,  99.90,  -6.51,  -0.12,  (max)
11/18 13Z,  -0.20,  -6.41,  99.90,  -6.74,  -0.12,
11/18 14Z,  -0.30,  -8.43,  99.90,  -8.85,  -0.12,
11/18 15Z,  -0.30, -11.40,  99.90, -11.82,  -0.12,
11/18 16Z,  -0.40, -14.76,  99.90, -15.29,  -0.12,
11/18 17Z,  -0.50, -18.13,  99.90, -18.76,  -0.12,
11/18 18Z,  -0.60, -20.31,  99.90, -21.03,  -0.12,  (min)
11/18 19Z,  -0.60, -19.91,  99.90, -20.63,  -0.12,
11/18 20Z,  -0.70, -17.09,  99.90, -17.91,  -0.12,
11/18 21Z,  -0.60, -13.17,  99.90, -13.89,  -0.12,
11/18 22Z,  -0.60,  -9.15,  99.90,  -9.87,  -0.12,
11/18 23Z,  -0.50,  -5.83,  99.90,  -6.45,  -0.12,
11/19 00Z,  -0.50,  -4.26,  99.90,  -4.89,  -0.12,  (max)
11/19 01Z,  -0.50,  -5.08,  99.90,  -5.70,  -0.12,
11/19 02Z,  -0.50,  -7.95,  99.90,  -8.57,  -0.12,
11/19 03Z,  -0.50, -11.98,  99.90, -12.60,  -0.12,
11/19 04Z,  -0.50, -16.42,  99.90, -17.04,  -0.12,
11/19 05Z,  -0.50, -20.96,  99.90, -21.58,  -0.12,
11/19 06Z,  -0.50, -24.73,  99.90, -25.35,  -0.12,
11/19 07Z,  -0.40, -26.08,  99.90, -26.61,  -0.12,  (min)
11/19 08Z,  -0.30, -24.28,  99.90, -24.70,  -0.12,
11/19 09Z,  -0.30, -20.30,  99.90, -20.72,  -0.12,
11/19 10Z,  -0.20, -15.45,  99.90, -15.77,  -0.12,
11/19 11Z,  -0.20, -10.64,  99.90, -10.96,  -0.12,
11/19 12Z,  -0.20,  -7.04,  99.90,  -7.36,  -0.12,
11/19 13Z,  -0.20,  -5.68,  99.90,  -6.00,  -0.12,  (max)
11/19 14Z,  -0.20,  -6.70,  99.90,  -7.02,  -0.12,
11/19 15Z,  -0.20,  -9.35,  99.90,  -9.67,  -0.12,
11/19 16Z,  -0.30, -12.62,  99.90, -13.04,  -0.12,
11/19 17Z,  -0.30, -15.96,  99.90, -16.38,  -0.12,
11/19 18Z,  -0.30, -18.87,  99.90, -19.29,  -0.12,
11/19 19Z,  -0.30, -20.06,  99.90, -20.48,  -0.12,  (min)
11/19 20Z,  -0.40, -18.46,  99.90, -18.98,  -0.12,
11/19 21Z,  -0.40, -14.79,  99.90, -15.31,  -0.12,
11/19 22Z,  -0.30, -10.63,  99.90, -11.05,  -0.12,
11/19 23Z,  -0.30,  -6.99,  99.90,  -7.41,  -0.12,
11/20 00Z,  -0.30,  -4.63,  99.90,  -5.05,  -0.12,
11/20 01Z,  -0.20,  -4.34,  99.90,  -4.66,  -0.12,  (max)
11/20 02Z,  -0.20,  -6.36,  99.90,  -6.68,  -0.12,
11/20 03Z,  -0.20, -10.10,  99.90, -10.42,  -0.12,
11/20 04Z,  -0.20, -14.57,  99.90, -14.89,  -0.12,
11/20 05Z,  -0.20, -19.07,  99.90, -19.39,  -0.12,
11/20 06Z,  -0.20, -23.25,  99.90, -23.58,  -0.12,
11/20 07Z,  -0.20, -26.10,  99.90, -26.42,  -0.12,  (min)
11/20 08Z,  -0.10, -26.07,  99.90, -26.29,  -0.12,
11/20 09Z,   0.00, -22.95,  99.90, -23.07,  -0.12,
11/20 10Z,   0.00, -18.18,  99.90, -18.30,  -0.12,
11/20 11Z,   0.00, -13.13,  99.90, -13.26,  -0.12,
11/20 12Z,   0.00,  -8.73,  99.90,  -8.85,  -0.12,
11/20 13Z,  99.90,  -5.99,  99.90,  99.90,  -0.12,
11/20 14Z,  99.90,  -5.62,  99.90,  99.90,  -0.12,
11/20 15Z,  99.90,  -7.46,  99.90,  99.90,  -0.12,
11/20 16Z,  99.90, -10.57,  99.90,  99.90,  -0.12,
11/20 17Z,  99.90, -13.96,  99.90,  99.90,  -0.12,
11/20 18Z,  99.90, -17.07,  99.90,  99.90,  -0.12,