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 : 02/16/2026 05:24:25 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/14 12Z,  -0.20,  -2.54,  -3.57,  99.90,  -0.83,
02/14 13Z,  -0.20,  -2.78,  -3.28,  99.90,  -0.30,  (max)
02/14 14Z,  -0.20,  -4.32,  -4.55,  99.90,  -0.03,
02/14 15Z,  -0.20,  -6.55,  -6.95,  99.90,  -0.20,
02/14 16Z,  -0.20,  -9.26,  -9.63,  99.90,  -0.17,
02/14 17Z,  -0.20, -11.91, -11.89,  99.90,   0.22,
02/14 18Z,  -0.20, -13.11, -13.39,  99.90,  -0.08,  (min)
02/14 19Z,  -0.20, -12.23, -13.15,  99.90,  -0.72,
02/14 20Z,  -0.20, -10.06, -10.84,  99.90,  -0.58,
02/14 21Z,  -0.30,  -7.47,  -7.83,  99.90,  -0.06,
02/14 22Z,  -0.30,  -4.79,  -5.18,  99.90,  -0.09,
02/14 23Z,  -0.30,  -2.66,  -3.22,  99.90,  -0.26,
02/15 00Z,  -0.20,  -2.00,  -2.61,  99.90,  -0.41,  (max)
02/15 01Z,  -0.20,  -3.18,  -3.72,  99.90,  -0.34,
02/15 02Z,  -0.20,  -5.80,  -6.55,  99.90,  -0.55,
02/15 03Z,  -0.20,  -9.20, -10.25,  99.90,  -0.85,
02/15 04Z,  -0.30, -13.10, -14.07,  99.90,  -0.67,
02/15 05Z,  -0.40, -17.13, -17.92,  99.90,  -0.39,
02/15 06Z,  -0.30, -19.96, -21.05,  99.90,  -0.79,
02/15 07Z,  -0.40, -20.15, -22.35,  99.90,  -1.80,  (min)
02/15 08Z,  -0.50, -17.83, -20.27,  99.90,  -1.94,
02/15 09Z,  -0.50, -14.08, -15.71,  99.90,  -1.13,
02/15 10Z,  -0.60,  -9.62, -11.15,  99.90,  -0.93,
02/15 11Z,  -0.60,  -5.26,  -7.04,  99.90,  -1.18,
02/15 12Z,  -0.60,  -2.21,  -3.88,  99.90,  -1.07,
02/15 13Z,  -0.70,  -1.32,  -2.42,  99.90,  -0.40,  (max)
02/15 14Z,  -0.70,  -2.51,  -3.05,  99.90,   0.16,
02/15 15Z,  -0.70,  -5.01,  -5.59,  99.90,   0.12,
02/15 16Z,  -0.60,  -8.13,  -8.99,  99.90,  -0.26,
02/15 17Z,  -0.60, -11.50, -12.10,  99.90,  -0.00,
02/15 18Z,  -0.60, -14.19, -14.66,  99.90,   0.13,
02/15 19Z,  -0.60, -14.71, -15.71,  99.90,  -0.40,  (min)
02/15 20Z,  -0.60, -12.73, -13.90,  99.90,  -0.57,
02/15 21Z,  -0.60,  -9.47, -10.16,  99.90,  -0.09,
02/15 22Z,  -0.60,  -6.00,  -6.59,  99.90,   0.01,
02/15 23Z,  -0.50,  -2.90,  -3.73,  99.90,  -0.33,
02/16 00Z,  -0.50,  -0.98,  -2.01,  99.90,  -0.53,  (max)
02/16 01Z,  -0.50,  -1.04,  -2.05,  99.90,  -0.51,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 02Z,  -0.50,  -3.16,  99.90,  -4.17,  -0.50,
02/16 03Z,  -0.60,  -6.75,  99.90,  -7.84,  -0.49,
02/16 04Z,  -0.60, -11.02,  99.90, -12.10,  -0.48,
02/16 05Z,  -0.60, -15.51,  99.90, -16.58,  -0.47,
02/16 06Z,  -0.60, -19.56,  99.90, -20.62,  -0.46,
02/16 07Z,  -0.70, -21.56,  99.90, -22.71,  -0.44,  (min)
02/16 08Z,  -0.70, -20.34,  99.90, -21.48,  -0.43,
02/16 09Z,  -0.80, -16.59,  99.90, -17.81,  -0.42,
02/16 10Z,  -0.80, -11.76,  99.90, -12.97,  -0.41,
02/16 11Z,  -0.90,  -6.80,  99.90,  -8.10,  -0.40,
02/16 12Z,  -0.90,  -2.67,  99.90,  -3.96,  -0.39,
02/16 13Z,  -0.90,  -0.47,  99.90,  -1.75,  -0.37,  (max)
02/16 14Z,  -1.00,  -0.75,  99.90,  -2.12,  -0.37,
02/16 15Z,  -1.00,  -3.11,  99.90,  -4.49,  -0.37,
02/16 16Z,  -1.00,  -6.64,  99.90,  -8.02,  -0.37,
02/16 17Z,  -1.10, -10.54,  99.90, -12.01,  -0.37,
02/16 18Z,  -1.20, -14.21,  99.90, -15.79,  -0.37,
02/16 19Z,  -1.30, -16.43,  99.90, -18.11,  -0.37,  (min)
02/16 20Z,  -1.40, -15.76,  99.90, -17.54,  -0.37,
02/16 21Z,  -1.50, -12.41,  99.90, -14.29,  -0.37,
02/16 22Z,  -1.50,  -8.05,  99.90,  -9.92,  -0.37,
02/16 23Z,  -1.50,  -3.97,  99.90,  -5.85,  -0.37,
02/17 00Z,  -1.50,  -0.90,  99.90,  -2.77,  -0.37,
02/17 01Z,  -1.60,   0.38,  99.90,  -1.59,  -0.37,  (max)
02/17 02Z,  -1.60,  -0.70,  99.90,  -2.67,  -0.37,
02/17 03Z,  -1.70,  -3.93,  99.90,  -6.00,  -0.37,
02/17 04Z,  -1.70,  -8.48,  99.90, -10.56,  -0.37,
02/17 05Z,  -1.80, -13.43,  99.90, -15.60,  -0.37,
02/17 06Z,  -1.80, -18.14,  99.90, -20.31,  -0.37,
02/17 07Z,  -1.80, -21.63,  99.90, -23.81,  -0.37,
02/17 08Z,  -1.80, -22.25,  99.90, -24.42,  -0.37,  (min)
02/17 09Z,  -1.80, -19.31,  99.90, -21.48,  -0.37,
02/17 10Z,  -1.70, -14.17,  99.90, -16.24,  -0.37,
02/17 11Z,  -1.70,  -8.61,  99.90, -10.69,  -0.37,
02/17 12Z,  -1.60,  -3.70,  99.90,  -5.67,  -0.37,
02/17 13Z,  -1.60,  -0.33,  99.90,  -2.31,  -0.37,
02/17 14Z,  -1.70,   0.62,  99.90,  -1.46,  -0.37,  (max)
02/17 15Z,  -1.70,  -1.03,  99.90,  -3.10,  -0.37,
02/17 16Z,  -1.60,  -4.61,  99.90,  -6.59,  -0.37,
02/17 17Z,  -1.60,  -9.04,  99.90, -11.02,  -0.37,
02/17 18Z,  -1.60, -13.42,  99.90, -15.39,  -0.37,
02/17 19Z,  -1.60, -16.94,  99.90, -18.91,  -0.37,
02/17 20Z,  -1.50, -18.17,  99.90, -20.04,  -0.37,  (min)
02/17 21Z,  -1.50, -15.99,  99.90, -17.86,  -0.37,
02/17 22Z,  -1.50, -11.27,  99.90, -13.15,  -0.37,
02/17 23Z,  -1.40,  -6.10,  99.90,  -7.88,  -0.37,
02/18 00Z,  -1.40,  -1.87,  99.90,  -3.64,  -0.37,
02/18 01Z,  -1.30,   0.74,  99.90,  -0.93,  -0.37,
02/18 02Z,  -1.30,   1.07,  99.90,  -0.60,  -0.37,  (max)
02/18 03Z,  -1.30,  -1.15,  99.90,  -2.82,  -0.37,
02/18 04Z,  -1.30,  -5.43,  99.90,  -7.10,  -0.37,
02/18 05Z,  -1.30, -10.73,  99.90, -12.41,  -0.37,
02/18 06Z,  -1.20, -15.99,  99.90, -17.57,  -0.37,
02/18 07Z,  -1.20, -20.41,  99.90, -21.98,  -0.37,
02/18 08Z,  -1.20, -22.79,  99.90, -24.36,  -0.37,  (min)
02/18 09Z,  -1.10, -21.65,  99.90, -23.12,  -0.37,
02/18 10Z,  -1.10, -17.01,  99.90, -18.49,  -0.37,
02/18 11Z,  -1.10, -10.87,  99.90, -12.34,  -0.37,
02/18 12Z,  -1.10,  -5.15,  99.90,  -6.63,  -0.37,
02/18 13Z,  -1.10,  -0.85,  99.90,  -2.32,  -0.37,
02/18 14Z,  -1.10,   1.32,  99.90,  -0.15,  -0.37,  (max)
02/18 15Z,  -1.10,   0.82,  99.90,  -0.65,  -0.37,
02/18 16Z,  -1.10,  -2.19,  99.90,  -3.67,  -0.37,
02/18 17Z,  -1.00,  -6.84,  99.90,  -8.21,  -0.37,
02/18 18Z,  -1.00, -11.88,  99.90, -13.25,  -0.37,
02/18 19Z,  -1.00, -16.31,  99.90, -17.69,  -0.37,
02/18 20Z,  -1.10, -19.19,  99.90, -20.66,  -0.37,  (min)
02/18 21Z,  -1.10, -19.07,  99.90, -20.55,  -0.37,
02/18 22Z,  -1.00, -15.36,  99.90, -16.73,  -0.37,
02/18 23Z,  -1.00,  -9.59,  99.90, -10.97,  -0.37,
02/19 00Z,  -0.90,  -4.11,  99.90,  -5.38,  -0.37,
02/19 01Z,  -0.90,  -0.18,  99.90,  -1.46,  -0.37,
02/19 02Z,  -0.90,   1.64,  99.90,   0.37,  -0.37,  (max)
02/19 03Z,  -0.80,   0.92,  99.90,  -0.25,  -0.37,
02/19 04Z,  -0.90,  -2.34,  99.90,  -3.61,  -0.37,
02/19 05Z,  -0.90,  -7.42,  99.90,  -8.69,  -0.37,
02/19 06Z,  -0.90, -13.10,  99.90, -14.37,  -0.37,
02/19 07Z,  -0.90, -18.18,  99.90, -19.46,  -0.37,
02/19 08Z,  -0.90, -21.77,  99.90, -23.04,  -0.37,
02/19 09Z,  -0.90, -22.64,  99.90, -23.92,  -0.37,  (min)
02/19 10Z,  -0.90, -19.70,  99.90, -20.98,  -0.37,
02/19 11Z,  -0.80, -13.75,  99.90, -14.92,  -0.37,
02/19 12Z,  -0.80,  -7.22,  99.90,  -8.39,  -0.37,
02/19 13Z,  -0.80,  -1.97,  99.90,  -3.14,  -0.37,
02/19 14Z,  -0.80,   1.27,  99.90,   0.10,  -0.37,
02/19 15Z,  -0.90,   2.04,  99.90,   0.77,  -0.37,  (max)
02/19 16Z,  -0.90,   0.11,  99.90,  -1.16,  -0.37,
02/19 17Z,  -1.00,  -4.09,  99.90,  -5.46,  -0.37,
02/19 18Z,  -1.00,  -9.47,  99.90, -10.84,  -0.37,
02/19 19Z,  -1.00, -14.69,  99.90, -16.07,  -0.37,
02/19 20Z,  -1.00, -18.73,  99.90, -20.11,  -0.37,
02/19 21Z,  -1.00, -20.59,  99.90, -21.97,  -0.37,  (min)
02/19 22Z,  -0.90, -19.05,  99.90, -20.33,  -0.37,
02/19 23Z,  -0.80, -14.10,  99.90, -15.27,  -0.37,
02/20 00Z,  -0.80,  -7.83,  99.90,  -9.00,  -0.37,