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 : 07/18/2025 20:21:35 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/17 00Z,  -0.80, -24.35, -25.15,  99.90,   0.00,  (min)
07/17 01Z,  -0.70, -21.81, -21.60,  99.90,   0.91,
07/17 02Z,  -0.70, -17.00, -16.91,  99.90,   0.79,
07/17 03Z,  -0.70, -11.79, -12.45,  99.90,   0.04,
07/17 04Z,  -0.70,  -7.85,  -8.41,  99.90,   0.14,
07/17 05Z,  -0.70,  -5.56,  -5.81,  99.90,   0.45,
07/17 06Z,  -0.60,  -4.99,  -5.24,  99.90,   0.35,  (max)
07/17 07Z,  -0.60,  -6.41,  -7.03,  99.90,  -0.02,
07/17 08Z,  -0.50,  -9.72, -10.65,  99.90,  -0.43,
07/17 09Z,  -0.50, -14.09, -14.70,  99.90,  -0.11,
07/17 10Z,  -0.50, -18.26, -18.45,  99.90,   0.31,
07/17 11Z,  -0.40, -21.35, -21.80,  99.90,  -0.05,
07/17 12Z,  -0.40, -22.98, -23.86,  99.90,  -0.48,  (min)
07/17 13Z,  -0.40, -22.54, -23.24,  99.90,  -0.30,
07/17 14Z,  -0.40, -19.64, -19.79,  99.90,   0.25,
07/17 15Z,  -0.40, -15.42, -15.82,  99.90,  -0.00,
07/17 16Z,  -0.40, -11.69, -12.38,  99.90,  -0.29,
07/17 17Z,  -0.40,  -9.24,  -9.63,  99.90,   0.01,
07/17 18Z,  -0.50,  -8.12,  -8.50,  99.90,   0.12,  (max)
07/17 19Z,  -0.50,  -8.61,  -9.21,  99.90,  -0.10,
07/17 20Z,  -0.50, -10.90, -11.73,  99.90,  -0.33,
07/17 21Z,  -0.50, -14.48, -15.17,  99.90,  -0.19,
07/17 22Z,  -0.50, -18.19, -18.43,  99.90,   0.26,
07/17 23Z,  -0.50, -20.96, -21.30,  99.90,   0.16,
07/18 00Z,  -0.50, -22.36, -23.15,  99.90,  -0.29,  (min)
07/18 01Z,  -0.50, -22.06, -22.50,  99.90,   0.06,
07/18 02Z,  -0.50, -19.46, -19.04,  99.90,   0.92,
07/18 03Z,  -0.50, -15.04, -15.12,  99.90,   0.42,
07/18 04Z,  -0.40, -10.57, -11.30,  99.90,  -0.33,
07/18 05Z,  -0.40,  -7.36,  -7.88,  99.90,  -0.12,
07/18 06Z,  -0.40,  -5.62,  -5.93,  99.90,   0.09,
07/18 07Z,  -0.40,  -5.45,  -5.79,  99.90,   0.06,  (max)
07/18 08Z,  -0.40,  -7.15,  -7.72,  99.90,  -0.17,
07/18 09Z,  -0.40, -10.51, -11.18,  99.90,  -0.27,
07/18 10Z,  -0.30, -14.66, -14.95,  99.90,   0.01,
07/18 11Z,  -0.30, -18.47, -18.69,  99.90,   0.08,
07/18 12Z,  -0.30, -21.32, -21.98,  99.90,  -0.36,
07/18 13Z,  -0.30, -22.99, -23.98,  99.90,  -0.69,  (min)
07/18 14Z,  -0.30, -22.78, -23.56,  99.90,  -0.48,
07/18 15Z,  -0.30, -20.29, -20.56,  99.90,   0.03,
07/18 16Z,  -0.30, -16.59, -17.00,  99.90,  -0.11,
07/18 17Z,  -0.30, -13.24, -13.75,  99.90,  -0.21,
07/18 18Z,  -0.30, -10.78, -11.07,  99.90,   0.01,
07/18 19Z,  -0.30,  -9.35,  -9.71,  99.90,  -0.06,  (max)
07/18 20Z,  -0.30,  -9.42,  -9.78,  99.90,  -0.06,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
07/18 21Z,  -0.30, -11.17,  99.90, -11.53,  -0.06,
07/18 22Z,  -0.30, -14.05,  99.90, -14.41,  -0.06,
07/18 23Z,  -0.30, -17.00,  99.90, -17.35,  -0.05,
07/19 00Z,  -0.30, -19.14,  99.90, -19.49,  -0.05,
07/19 01Z,  -0.30, -20.28,  99.90, -20.62,  -0.04,  (min)
07/19 02Z,  -0.30, -20.02,  99.90, -20.36,  -0.04,
07/19 03Z,  -0.30, -17.72,  99.90, -18.06,  -0.03,
07/19 04Z,  -0.20, -13.87,  99.90, -14.10,  -0.03,
07/19 05Z,  -0.20, -10.10,  99.90, -10.32,  -0.02,
07/19 06Z,  -0.10,  -7.41,  99.90,  -7.53,  -0.02,
07/19 07Z,  -0.10,  -5.91,  99.90,  -6.03,  -0.01,
07/19 08Z,  -0.10,  -5.87,  99.90,  -5.98,  -0.01,  (max)
07/19 09Z,  -0.10,  -7.59,  99.90,  -7.69,  -0.01,
07/19 10Z,  -0.10, -10.82,  99.90, -10.93,  -0.01,
07/19 11Z,   0.00, -14.69,  99.90, -14.70,  -0.01,
07/19 12Z,   0.00, -18.27,  99.90, -18.28,  -0.01,
07/19 13Z,   0.00, -21.20,  99.90, -21.21,  -0.01,
07/19 14Z,   0.00, -23.24,  99.90, -23.25,  -0.01,
07/19 15Z,   0.00, -23.49,  99.90, -23.50,  -0.01,  (min)
07/19 16Z,   0.00, -21.45,  99.90, -21.46,  -0.01,
07/19 17Z,  -0.10, -18.15,  99.90, -18.26,  -0.01,
07/19 18Z,  -0.10, -14.89,  99.90, -15.00,  -0.01,
07/19 19Z,  -0.10, -12.09,  99.90, -12.20,  -0.01,
07/19 20Z,  -0.10, -10.11,  99.90, -10.22,  -0.01,
07/19 21Z,  -0.10,  -9.58,  99.90,  -9.69,  -0.01,  (max)
07/19 22Z,  -0.10, -10.73,  99.90, -10.83,  -0.01,
07/19 23Z,  -0.10, -12.98,  99.90, -13.09,  -0.01,
07/20 00Z,  -0.10, -15.37,  99.90, -15.48,  -0.01,
07/20 01Z,  -0.10, -17.27,  99.90, -17.38,  -0.01,
07/20 02Z,  -0.10, -18.56,  99.90, -18.67,  -0.01,
07/20 03Z,  -0.10, -18.68,  99.90, -18.79,  -0.01,  (min)
07/20 04Z,  -0.10, -16.84,  99.90, -16.95,  -0.01,
07/20 05Z,  -0.10, -13.53,  99.90, -13.64,  -0.01,
07/20 06Z,  -0.10, -10.22,  99.90, -10.33,  -0.01,
07/20 07Z,  -0.10,  -7.71,  99.90,  -7.81,  -0.01,
07/20 08Z,  -0.10,  -6.16,  99.90,  -6.27,  -0.01,
07/20 09Z,  -0.20,  -6.00,  99.90,  -6.21,  -0.01,  (max)
07/20 10Z,  -0.20,  -7.59,  99.90,  -7.80,  -0.01,
07/20 11Z,  -0.10, -10.66,  99.90, -10.77,  -0.01,
07/20 12Z,  -0.10, -14.37,  99.90, -14.48,  -0.01,
07/20 13Z,  -0.10, -17.98,  99.90, -18.09,  -0.01,
07/20 14Z,  -0.10, -21.29,  99.90, -21.40,  -0.01,
07/20 15Z,  -0.20, -23.89,  99.90, -24.10,  -0.01,
07/20 16Z,  -0.20, -24.63,  99.90, -24.84,  -0.01,  (min)
07/20 17Z,  -0.30, -22.92,  99.90, -23.23,  -0.01,
07/20 18Z,  -0.30, -19.74,  99.90, -20.05,  -0.01,
07/20 19Z,  -0.30, -16.21,  99.90, -16.52,  -0.01,
07/20 20Z,  -0.30, -12.82,  99.90, -13.13,  -0.01,
07/20 21Z,  -0.30, -10.17,  99.90, -10.48,  -0.01,
07/20 22Z,  -0.30,  -9.06,  99.90,  -9.37,  -0.01,  (max)
07/20 23Z,  -0.30,  -9.73,  99.90, -10.04,  -0.01,
07/21 00Z,  -0.30, -11.61,  99.90, -11.92,  -0.01,
07/21 01Z,  -0.30, -13.80,  99.90, -14.11,  -0.01,
07/21 02Z,  -0.30, -15.86,  99.90, -16.17,  -0.01,
07/21 03Z,  -0.40, -17.61,  99.90, -18.02,  -0.01,
07/21 04Z,  -0.40, -18.23,  99.90, -18.64,  -0.01,  (min)
07/21 05Z,  -0.40, -16.79,  99.90, -17.20,  -0.01,
07/21 06Z,  -0.40, -13.80,  99.90, -14.21,  -0.01,
07/21 07Z,  -0.40, -10.61,  99.90, -11.02,  -0.01,
07/21 08Z,  -0.40,  -7.94,  99.90,  -8.35,  -0.01,
07/21 09Z,  -0.40,  -6.11,  99.90,  -6.52,  -0.01,
07/21 10Z,  -0.40,  -5.74,  99.90,  -6.15,  -0.01,  (max)
07/21 11Z,  -0.30,  -7.22,  99.90,  -7.53,  -0.01,
07/21 12Z,  -0.30, -10.24,  99.90, -10.55,  -0.01,
07/21 13Z,  -0.30, -14.00,  99.90, -14.31,  -0.01,
07/21 14Z,  -0.30, -17.91,  99.90, -18.22,  -0.01,
07/21 15Z,  -0.30, -21.79,  99.90, -22.10,  -0.01,
07/21 16Z,  -0.30, -24.98,  99.90, -25.29,  -0.01,
07/21 17Z,  -0.40, -26.03,  99.90, -26.44,  -0.01,  (min)
07/21 18Z,  -0.40, -24.35,  99.90, -24.76,  -0.01,
07/21 19Z,  -0.40, -20.93,  99.90, -21.34,  -0.01,
07/21 20Z,  -0.40, -16.85,  99.90, -17.26,  -0.01,
07/21 21Z,  -0.40, -12.74,  99.90, -13.15,  -0.01,
07/21 22Z,  -0.40,  -9.49,  99.90,  -9.90,  -0.01,
07/21 23Z,  -0.30,  -8.01,  99.90,  -8.32,  -0.01,  (max)
07/22 00Z,  -0.30,  -8.51,  99.90,  -8.82,  -0.01,
07/22 01Z,  -0.30, -10.35,  99.90, -10.66,  -0.01,
07/22 02Z,  -0.40, -12.71,  99.90, -13.12,  -0.01,
07/22 03Z,  -0.40, -15.23,  99.90, -15.64,  -0.01,
07/22 04Z,  -0.40, -17.60,  99.90, -18.00,  -0.01,
07/22 05Z,  -0.40, -18.65,  99.90, -19.05,  -0.01,  (min)
07/22 06Z,  -0.40, -17.36,  99.90, -17.77,  -0.01,
07/22 07Z,  -0.40, -14.34,  99.90, -14.75,  -0.01,
07/22 08Z,  -0.40, -10.93,  99.90, -11.34,  -0.01,
07/22 09Z,  -0.40,  -7.85,  99.90,  -8.26,  -0.01,
07/22 10Z,  -0.30,  -5.67,  99.90,  -5.98,  -0.01,
07/22 11Z,  -0.30,  -5.16,  99.90,  -5.47,  -0.01,  (max)
07/22 12Z,  -0.30,  -6.69,  99.90,  -7.00,  -0.01,