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 : 09/13/2026 04:23:02 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/11 12Z,  -0.60,  -4.83,  -5.78,  99.90,  -0.35,
09/11 13Z,  -0.60,  -2.66,  -3.44,  99.90,  -0.18,  (max)
09/11 14Z,  -0.60,  -3.48,  -4.05,  99.90,   0.03,
09/11 15Z,  -0.70,  -6.88,  -7.75,  99.90,  -0.17,
09/11 16Z,  -0.70, -11.88, -13.27,  99.90,  -0.69,
09/11 17Z,  -0.70, -17.51, -18.27,  99.90,  -0.06,
09/11 18Z,  -0.70, -23.02, -23.04,  99.90,   0.68,
09/11 19Z,  -0.70, -27.06, -27.06,  99.90,   0.70,
09/11 20Z,  -0.70, -27.65, -28.94,  99.90,  -0.59,  (min)
09/11 21Z,  -0.70, -24.21, -25.79,  99.90,  -0.88,
09/11 22Z,  -0.70, -18.32, -18.73,  99.90,   0.29,
09/11 23Z,  -0.70, -11.89, -12.39,  99.90,   0.20,
09/12 00Z,  -0.60,  -6.32,  -7.39,  99.90,  -0.47,
09/12 01Z,  -0.60,  -2.85,  -3.91,  99.90,  -0.46,
09/12 02Z,  -0.60,  -2.36,  -3.13,  99.90,  -0.17,  (max)
09/12 03Z,  -0.50,  -4.79,  -5.58,  99.90,  -0.29,
09/12 04Z,  -0.50,  -9.27, -10.58,  99.90,  -0.81,
09/12 05Z,  -0.50, -14.68, -15.93,  99.90,  -0.75,
09/12 06Z,  -0.50, -20.21, -20.65,  99.90,   0.06,
09/12 07Z,  -0.50, -24.88, -24.98,  99.90,   0.40,
09/12 08Z,  -0.50, -26.85, -27.65,  99.90,  -0.30,  (min)
09/12 09Z,  -0.50, -24.81, -26.46,  99.90,  -1.15,
09/12 10Z,  -0.40, -19.67, -20.04,  99.90,   0.03,
09/12 11Z,  -0.40, -13.49, -13.66,  99.90,   0.23,
09/12 12Z,  -0.30,  -7.84,  -4.34,  99.90,   3.80,
09/12 13Z,  -0.30,  -3.89,  -0.82,  99.90,   3.37,  (max)
09/12 14Z,  -0.20,  -2.64,  -1.37,  99.90,   1.47,
09/12 15Z,  -0.20,  -4.38,  -4.86,  99.90,  -0.28,
09/12 16Z,  -0.20,  -8.48,  -9.41,  99.90,  -0.73,
09/12 17Z,  -0.20, -13.80, -14.81,  99.90,  -0.81,
09/12 18Z,  -0.20, -19.31, -19.59,  99.90,  -0.08,
09/12 19Z,  -0.30, -24.20, -24.23,  99.90,   0.27,
09/12 20Z,  -0.30, -26.96, -27.48,  99.90,  -0.22,
09/12 21Z,  -0.30, -25.93, -27.64,  99.90,  -1.41,  (min)
09/12 22Z,  -0.30, -21.21, -21.90,  99.90,  -0.39,
09/12 23Z,  -0.30, -14.86, -15.17,  99.90,  -0.01,
09/13 00Z,  -0.30,  -8.79,  -9.45,  99.90,  -0.36,
09/13 01Z,  -0.30,  -4.21,  -5.06,  99.90,  -0.55,
09/13 02Z,  -0.30,  -2.11,  -2.80,  99.90,  -0.39,  (max)
09/13 03Z,  -0.30,  -3.00,  -3.57,  99.90,  -0.27,
09/13 04Z,  -0.30,  -6.54,  -7.40,  99.90,  -0.56,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
09/13 05Z,  -0.30, -11.69,  99.90, -12.53,  -0.55,
09/13 06Z,  -0.40, -17.30,  99.90, -18.24,  -0.54,
09/13 07Z,  -0.40, -22.55,  99.90, -23.48,  -0.53,
09/13 08Z,  -0.40, -26.37,  99.90, -27.28,  -0.52,
09/13 09Z,  -0.40, -27.00,  99.90, -27.90,  -0.51,  (min)
09/13 10Z,  -0.40, -23.69,  99.90, -24.58,  -0.50,
09/13 11Z,  -0.40, -17.90,  99.90, -18.79,  -0.49,
09/13 12Z,  -0.40, -11.81,  99.90, -12.68,  -0.48,
09/13 13Z,  -0.30,  -6.76,  99.90,  -7.52,  -0.46,
09/13 14Z,  -0.30,  -3.72,  99.90,  -4.47,  -0.45,
09/13 15Z,  -0.30,  -3.44,  99.90,  -4.18,  -0.44,  (max)
09/13 16Z,  -0.30,  -5.95,  99.90,  -6.69,  -0.43,
09/13 17Z,  -0.30, -10.44,  99.90, -11.18,  -0.43,
09/13 18Z,  -0.30, -15.68,  99.90, -16.41,  -0.43,
09/13 19Z,  -0.30, -20.63,  99.90, -21.36,  -0.43,
09/13 20Z,  -0.40, -24.44,  99.90, -25.27,  -0.43,
09/13 21Z,  -0.40, -25.68,  99.90, -26.51,  -0.43,  (min)
09/13 22Z,  -0.40, -23.14,  99.90, -23.98,  -0.43,
09/13 23Z,  -0.40, -17.66,  99.90, -18.50,  -0.43,
09/14 00Z,  -0.30, -11.52,  99.90, -12.26,  -0.43,
09/14 01Z,  -0.30,  -6.42,  99.90,  -7.15,  -0.43,
09/14 02Z,  -0.30,  -3.19,  99.90,  -3.92,  -0.43,
09/14 03Z,  -0.30,  -2.51,  99.90,  -3.25,  -0.43,  (max)
09/14 04Z,  -0.30,  -4.60,  99.90,  -5.34,  -0.43,
09/14 05Z,  -0.30,  -8.90,  99.90,  -9.63,  -0.43,
09/14 06Z,  -0.30, -14.27,  99.90, -15.01,  -0.43,
09/14 07Z,  -0.30, -19.60,  99.90, -20.34,  -0.43,
09/14 08Z,  -0.30, -24.11,  99.90, -24.85,  -0.43,
09/14 09Z,  -0.30, -26.75,  99.90, -27.48,  -0.43,  (min)
09/14 10Z,  -0.20, -26.03,  99.90, -26.67,  -0.43,
09/14 11Z,  -0.20, -21.84,  99.90, -22.47,  -0.43,
09/14 12Z,  -0.20, -16.01,  99.90, -16.64,  -0.43,
09/14 13Z,  -0.10, -10.53,  99.90, -11.07,  -0.43,
09/14 14Z,  -0.10,  -6.41,  99.90,  -6.95,  -0.43,
09/14 15Z,  -0.10,  -4.35,  99.90,  -4.88,  -0.43,  (max)
09/14 16Z,  -0.10,  -4.88,  99.90,  -5.42,  -0.43,
09/14 17Z,  -0.10,  -7.86,  99.90,  -8.40,  -0.43,
09/14 18Z,  -0.10, -12.36,  99.90, -12.89,  -0.43,
09/14 19Z,  -0.10, -17.09,  99.90, -17.63,  -0.43,
09/14 20Z,  -0.10, -21.09,  99.90, -21.63,  -0.43,
09/14 21Z,  -0.10, -23.58,  99.90, -24.12,  -0.43,  (min)
09/14 22Z,  -0.10, -23.36,  99.90, -23.89,  -0.43,
09/14 23Z,  -0.10, -19.78,  99.90, -20.31,  -0.43,
09/15 00Z,  -0.10, -14.23,  99.90, -14.77,  -0.43,
09/15 01Z,  -0.10,  -8.96,  99.90,  -9.50,  -0.43,
09/15 02Z,  -0.20,  -5.19,  99.90,  -5.83,  -0.43,
09/15 03Z,  -0.20,  -3.39,  99.90,  -4.02,  -0.43,  (max)
09/15 04Z,  -0.20,  -3.93,  99.90,  -4.56,  -0.43,
09/15 05Z,  -0.20,  -6.84,  99.90,  -7.47,  -0.43,
09/15 06Z,  -0.20, -11.43,  99.90, -12.06,  -0.43,
09/15 07Z,  -0.20, -16.55,  99.90, -17.18,  -0.43,
09/15 08Z,  -0.20, -21.15,  99.90, -21.79,  -0.43,
09/15 09Z,  -0.10, -24.61,  99.90, -25.15,  -0.43,
09/15 10Z,  -0.10, -26.02,  99.90, -26.55,  -0.43,  (min)
09/15 11Z,   0.00, -24.27,  99.90, -24.71,  -0.43,
09/15 12Z,   0.00, -19.77,  99.90, -20.21,  -0.43,
09/15 13Z,   0.00, -14.49,  99.90, -14.92,  -0.43,
09/15 14Z,   0.00, -10.00,  99.90, -10.43,  -0.43,
09/15 15Z,   0.00,  -6.88,  99.90,  -7.31,  -0.43,
09/15 16Z,   0.00,  -5.63,  99.90,  -6.06,  -0.43,  (max)
09/15 17Z,   0.00,  -6.67,  99.90,  -7.10,  -0.43,
09/15 18Z,   0.00,  -9.74,  99.90, -10.18,  -0.43,
09/15 19Z,   0.10, -13.84,  99.90, -14.18,  -0.43,
09/15 20Z,   0.10, -17.72,  99.90, -18.05,  -0.43,
09/15 21Z,   0.20, -20.55,  99.90, -20.79,  -0.43,
09/15 22Z,   0.20, -21.77,  99.90, -22.00,  -0.43,  (min)
09/15 23Z,   0.20, -20.45,  99.90, -20.69,  -0.43,
09/16 00Z,   0.20, -16.50,  99.90, -16.73,  -0.43,
09/16 01Z,   0.30, -11.57,  99.90, -11.71,  -0.43,
09/16 02Z,   0.30,  -7.60,  99.90,  -7.73,  -0.43,
09/16 03Z,   0.30,  -5.24,  99.90,  -5.38,  -0.43,
09/16 04Z,   0.20,  -4.63,  99.90,  -4.86,  -0.43,  (max)
09/16 05Z,   0.20,  -5.99,  99.90,  -6.22,  -0.43,
09/16 06Z,   0.10,  -9.24,  99.90,  -9.57,  -0.43,
09/16 07Z,   0.10, -13.64,  99.90, -13.98,  -0.43,
09/16 08Z,   0.20, -18.07,  99.90, -18.30,  -0.43,
09/16 09Z,   0.30, -21.67,  99.90, -21.80,  -0.43,
09/16 10Z,   0.50, -24.04,  99.90, -23.97,  -0.43,
09/16 11Z,   0.60, -24.47,  99.90, -24.31,  -0.43,  (min)
09/16 12Z,   0.50, -22.23,  99.90, -22.17,  -0.43,
09/16 13Z,   0.60, -18.04,  99.90, -17.88,  -0.43,
09/16 14Z,   0.70, -13.72,  99.90, -13.46,  -0.43,
09/16 15Z,   0.80, -10.31,  99.90,  -9.94,  -0.43,
09/16 16Z,   0.90,  -8.02,  99.90,  -7.55,  -0.43,
09/16 17Z,   0.80,  -7.27,  99.90,  -6.90,  -0.43,  (max)
09/16 18Z,   0.80,  -8.44,  99.90,  -8.07,  -0.43,
09/16 19Z,  99.90, -11.22,  99.90,  99.90,  -0.43,
09/16 20Z,  99.90, -14.59,  99.90,  99.90,  -0.43,
09/16 21Z,  99.90, -17.41,  99.90,  99.90,  -0.43,
09/16 22Z,  99.90, -19.13,  99.90,  99.90,  -0.43,
09/16 23Z,  99.90, -19.40,  99.90,  99.90,  -0.43,
09/17 00Z,  99.90, -17.59,  99.90,  99.90,  -0.43,