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 : 01/15/2026 04:22:40 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/13 12Z,   0.20, -11.77, -11.00,  99.90,   0.57,  (max)
01/13 13Z,   0.10, -13.03, -12.92,  99.90,   0.01,
01/13 14Z,   0.00, -14.45, -14.52,  99.90,  -0.07,
01/13 15Z,   0.00, -15.78, -15.74,  99.90,   0.04,
01/13 16Z,   0.00, -16.05, -16.11,  99.90,  -0.06,  (min)
01/13 17Z,  -0.10, -14.92, -15.50,  99.90,  -0.48,
01/13 18Z,  -0.10, -13.23, -13.92,  99.90,  -0.59,
01/13 19Z,  -0.10, -11.49, -12.04,  99.90,  -0.45,
01/13 20Z,  -0.20,  -9.67, -10.22,  99.90,  -0.35,
01/13 21Z,  -0.20,  -8.24,  -8.98,  99.90,  -0.54,
01/13 22Z,  -0.30,  -7.97,  -8.73,  99.90,  -0.46,  (max)
01/13 23Z,  -0.40,  -9.10,  -9.62,  99.90,  -0.12,
01/14 00Z,  -0.30, -11.19, -11.65,  99.90,  -0.16,
01/14 01Z,  -0.30, -13.64, -14.39,  99.90,  -0.45,
01/14 02Z,  -0.30, -16.40, -17.18,  99.90,  -0.48,
01/14 03Z,  -0.30, -19.46, -19.87,  99.90,  -0.11,
01/14 04Z,  -0.30, -21.85, -22.05,  99.90,   0.10,
01/14 05Z,  -0.30, -22.43, -22.80,  99.90,  -0.07,  (min)
01/14 06Z,  -0.10, -21.33, -21.56,  99.90,  -0.13,
01/14 07Z,   0.00, -19.21, -18.98,  99.90,   0.23,
01/14 08Z,   0.10, -16.25, -15.94,  99.90,   0.21,
01/14 09Z,   0.20, -12.93, -12.83,  99.90,  -0.10,
01/14 10Z,   0.40, -10.34, -10.21,  99.90,  -0.27,
01/14 11Z,   0.50,  -9.27,  -8.60,  99.90,   0.17,
01/14 12Z,   0.70,  -9.64,  -8.34,  99.90,   0.60,  (max)
01/14 13Z,   0.90, -10.76,  -9.31,  99.90,   0.55,
01/14 14Z,   1.10, -12.19, -11.20,  99.90,  -0.11,
01/14 15Z,   1.20, -13.98, -13.16,  99.90,  -0.38,
01/14 16Z,   1.20, -15.64, -14.61,  99.90,  -0.17,
01/14 17Z,   1.30, -16.05, -15.32,  99.90,  -0.57,  (min)
01/14 18Z,   1.40, -15.00, -14.82,  99.90,  -1.22,
01/14 19Z,   1.50, -13.30, -13.15,  99.90,  -1.35,
01/14 20Z,   1.50, -11.41, -11.04,  99.90,  -1.13,
01/14 21Z,   1.40,  -9.40,  -8.92,  99.90,  -0.92,
01/14 22Z,   1.40,  -7.93,  -7.65,  99.90,  -1.12,
01/14 23Z,   1.50,  -7.77,  -7.06,  99.90,  -0.79,  (max)
01/15 00Z,   1.40,  -9.09,  -8.16,  99.90,  -0.47,
01/15 01Z,   1.30, -11.38, -10.80,  99.90,  -0.72,  (min)
01/15 02Z,   1.20, -14.12,  -8.20,  99.90,   4.72,  (max)
01/15 03Z,   1.10, -17.31, -17.66,  99.90,  -1.45,
01/15 04Z,   1.00, -20.75, -21.01,  99.90,  -1.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/15 05Z,   0.80, -23.18,  99.90, -23.58,  -1.20,
01/15 06Z,   0.70, -23.46,  99.90, -23.92,  -1.15,  (min)
01/15 07Z,   0.50, -21.89,  99.90, -22.50,  -1.10,
01/15 08Z,   0.40, -19.15,  99.90, -19.80,  -1.05,
01/15 09Z,   0.30, -15.53,  99.90, -16.23,  -1.00,
01/15 10Z,   0.20, -11.78,  99.90, -12.53,  -0.95,
01/15 11Z,   0.20,  -9.09,  99.90,  -9.79,  -0.90,
01/15 12Z,   0.00,  -8.18,  99.90,  -9.03,  -0.85,  (max)
01/15 13Z,  -0.10,  -8.81,  99.90,  -9.71,  -0.80,
01/15 14Z,  -0.30, -10.26,  99.90, -11.31,  -0.74,
01/15 15Z,  -0.40, -12.15,  99.90, -13.25,  -0.69,
01/15 16Z,  -0.50, -14.43,  99.90, -15.57,  -0.64,
01/15 17Z,  -0.50, -16.30,  99.90, -17.45,  -0.64,
01/15 18Z,  -0.50, -16.56,  99.90, -17.70,  -0.64,  (min)
01/15 19Z,  -0.50, -15.18,  99.90, -16.33,  -0.64,
01/15 20Z,  -0.70, -13.11,  99.90, -14.45,  -0.64,
01/15 21Z,  -0.80, -10.82,  99.90, -12.27,  -0.64,
01/15 22Z,  -0.90,  -8.60,  99.90, -10.14,  -0.64,
01/15 23Z,  -0.90,  -7.22,  99.90,  -8.76,  -0.64,  (max)
01/16 00Z,  -0.90,  -7.42,  99.90,  -8.96,  -0.64,
01/16 01Z,  -0.90,  -9.18,  99.90, -10.72,  -0.64,
01/16 02Z,  -0.80, -11.93,  99.90, -13.37,  -0.64,
01/16 03Z,  -0.80, -15.17,  99.90, -16.62,  -0.64,
01/16 04Z,  -0.80, -18.87,  99.90, -20.31,  -0.64,
01/16 05Z,  -0.70, -22.52,  99.90, -23.87,  -0.64,
01/16 06Z,  -0.70, -24.62,  99.90, -25.96,  -0.64,  (min)
01/16 07Z,  -0.70, -24.18,  99.90, -25.52,  -0.64,
01/16 08Z,  -0.70, -21.77,  99.90, -23.11,  -0.64,
01/16 09Z,  -0.80, -18.20,  99.90, -19.64,  -0.64,
01/16 10Z,  -0.80, -13.98,  99.90, -15.42,  -0.64,
01/16 11Z,  -0.80, -10.07,  99.90, -11.51,  -0.64,
01/16 12Z,  -0.90,  -7.66,  99.90,  -9.20,  -0.64,
01/16 13Z,  -0.90,  -7.26,  99.90,  -8.80,  -0.64,  (max)
01/16 14Z,  -0.90,  -8.48,  99.90, -10.02,  -0.64,
01/16 15Z,  -0.90, -10.51,  99.90, -12.06,  -0.64,
01/16 16Z,  -0.80, -13.00,  99.90, -14.44,  -0.64,
01/16 17Z,  -0.80, -15.68,  99.90, -17.13,  -0.64,
01/16 18Z,  -0.80, -17.47,  99.90, -18.91,  -0.64,  (min)
01/16 19Z,  -0.80, -17.17,  99.90, -18.61,  -0.64,
01/16 20Z,  -0.80, -15.10,  99.90, -16.55,  -0.64,
01/16 21Z,  -0.70, -12.41,  99.90, -13.75,  -0.64,
01/16 22Z,  -0.50,  -9.68,  99.90, -10.82,  -0.64,
01/16 23Z,  -0.40,  -7.39,  99.90,  -8.43,  -0.64,
01/17 00Z,  -0.30,  -6.37,  99.90,  -7.31,  -0.64,  (max)
01/17 01Z,  -0.30,  -7.19,  99.90,  -8.13,  -0.64,
01/17 02Z,  -0.30,  -9.64,  99.90, -10.58,  -0.64,
01/17 03Z,  -0.30, -13.03,  99.90, -13.97,  -0.64,
01/17 04Z,  -0.30, -16.86,  99.90, -17.80,  -0.64,
01/17 05Z,  -0.30, -20.96,  99.90, -21.90,  -0.64,
01/17 06Z,  -0.20, -24.49,  99.90, -25.33,  -0.64,
01/17 07Z,  -0.20, -25.80,  99.90, -26.64,  -0.64,  (min)
01/17 08Z,  -0.30, -24.25,  99.90, -25.19,  -0.64,
01/17 09Z,  -0.30, -20.77,  99.90, -21.72,  -0.64,
01/17 10Z,  -0.40, -16.41,  99.90, -17.45,  -0.64,
01/17 11Z,  -0.50, -11.84,  99.90, -12.99,  -0.64,
01/17 12Z,  -0.50,  -8.15,  99.90,  -9.30,  -0.64,
01/17 13Z,  -0.50,  -6.40,  99.90,  -7.54,  -0.64,  (max)
01/17 14Z,  -0.50,  -6.81,  99.90,  -7.96,  -0.64,
01/17 15Z,  -0.50,  -8.81,  99.90,  -9.95,  -0.64,
01/17 16Z,  -0.60, -11.55,  99.90, -12.80,  -0.64,
01/17 17Z,  -0.70, -14.60,  99.90, -15.94,  -0.64,
01/17 18Z,  -0.80, -17.44,  99.90, -18.88,  -0.64,
01/17 19Z,  -0.80, -18.74,  99.90, -20.18,  -0.64,  (min)
01/17 20Z,  -0.90, -17.50,  99.90, -19.04,  -0.64,
01/17 21Z,  -0.90, -14.50,  99.90, -16.04,  -0.64,
01/17 22Z,  -0.80, -11.13,  99.90, -12.57,  -0.64,
01/17 23Z,  -0.80,  -8.13,  99.90,  -9.57,  -0.64,
01/18 00Z,  -0.80,  -6.06,  99.90,  -7.50,  -0.64,
01/18 01Z,  -0.80,  -5.70,  99.90,  -7.14,  -0.64,  (max)
01/18 02Z,  -0.80,  -7.35,  99.90,  -8.79,  -0.64,
01/18 03Z,  -0.80, -10.62,  99.90, -12.06,  -0.64,
01/18 04Z,  -0.90, -14.70,  99.90, -16.24,  -0.64,
01/18 05Z,  -0.90, -19.05,  99.90, -20.59,  -0.64,
01/18 06Z,  -0.90, -23.29,  99.90, -24.83,  -0.64,
01/18 07Z,  -0.90, -26.25,  99.90, -27.80,  -0.64,  (min)
01/18 08Z,  -0.80, -26.34,  99.90, -27.78,  -0.64,
01/18 09Z,  -0.80, -23.43,  99.90, -24.87,  -0.64,
01/18 10Z,  -0.70, -18.91,  99.90, -20.25,  -0.64,
01/18 11Z,  -0.70, -13.99,  99.90, -15.33,  -0.64,
01/18 12Z,  -0.70,  -9.48,  99.90, -10.82,  -0.64,
01/18 13Z,  -0.70,  -6.41,  99.90,  -7.75,  -0.64,
01/18 14Z,  -0.70,  -5.59,  99.90,  -6.94,  -0.64,  (max)
01/18 15Z,  -0.70,  -7.00,  99.90,  -8.34,  -0.64,
01/18 16Z,  -0.80,  -9.86,  99.90, -11.30,  -0.64,
01/18 17Z,  -0.80, -13.27,  99.90, -14.72,  -0.64,
01/18 18Z,  -0.80, -16.69,  99.90, -18.13,  -0.64,
01/18 19Z,  99.90, -19.32,  99.90,  99.90,  -0.64,
01/18 20Z,  99.90, -19.71,  99.90,  99.90,  -0.64,
01/18 21Z,  99.90, -17.27,  99.90,  99.90,  -0.64,
01/18 22Z,  99.90, -13.31,  99.90,  99.90,  -0.64,
01/18 23Z,  99.90,  -9.46,  99.90,  99.90,  -0.64,
01/19 00Z,  99.90,  -6.49,  99.90,  99.90,  -0.64,