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 : 02/15/2026 08:21:49 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/13 12Z,   0.40,  -8.75,  -9.20,  99.90,  -0.85,
02/13 13Z,   0.30,  -9.61,  -9.62,  99.90,  -0.31,  (max)
02/13 14Z,   0.30, -11.04, -11.28,  99.90,  -0.54,
02/13 15Z,   0.30, -12.95, -13.28,  99.90,  -0.63,
02/13 16Z,   0.20, -15.12, -15.09,  99.90,  -0.17,
02/13 17Z,   0.10, -16.47, -16.31,  99.90,   0.06,
02/13 18Z,   0.00, -16.18, -16.59,  99.90,  -0.41,  (min)
02/13 19Z,   0.00, -14.83, -15.52,  99.90,  -0.69,
02/13 20Z,   0.00, -13.10, -13.65,  99.90,  -0.55,
02/13 21Z,   0.00, -11.10, -11.65,  99.90,  -0.55,
02/13 22Z,   0.00,  -9.19, -10.01,  99.90,  -0.82,
02/13 23Z,   0.00,  -8.26,  -9.17,  99.90,  -0.91,  (max)
02/14 00Z,   0.00,  -8.83,  -9.61,  99.90,  -0.78,
02/14 01Z,   0.00, -10.68, -11.56,  99.90,  -0.88,
02/14 02Z,   0.00, -13.27, -14.48,  99.90,  -1.21,
02/14 03Z,  -0.10, -16.38, -17.66,  99.90,  -1.18,
02/14 04Z,  -0.10, -19.95, -20.80,  99.90,  -0.75,
02/14 05Z,  -0.20, -23.02, -23.62,  99.90,  -0.40,
02/14 06Z,  -0.20, -24.10, -25.10,  99.90,  -0.80,  (min)
02/14 07Z,  -0.20, -22.94, -24.25,  99.90,  -1.11,
02/14 08Z,  -0.20, -20.31, -21.10,  99.90,  -0.59,
02/14 09Z,  -0.20, -16.71, -17.38,  99.90,  -0.47,
02/14 10Z,  -0.20, -12.63, -13.67,  99.90,  -0.84,
02/14 11Z,  -0.20,  -9.24, -10.52,  99.90,  -1.08,
02/14 12Z,  -0.20,  -7.57,  -8.60,  99.90,  -0.83,
02/14 13Z,  -0.20,  -7.81,  -8.31,  99.90,  -0.30,  (max)
02/14 14Z,  -0.20,  -9.35,  -9.58,  99.90,  -0.03,
02/14 15Z,  -0.20, -11.58, -11.98,  99.90,  -0.20,
02/14 16Z,  -0.20, -14.29, -14.66,  99.90,  -0.17,
02/14 17Z,  -0.20, -16.94, -16.92,  99.90,   0.22,
02/14 18Z,  -0.20, -18.14, -18.42,  99.90,  -0.08,  (min)
02/14 19Z,  -0.20, -17.26, -18.18,  99.90,  -0.72,
02/14 20Z,  -0.20, -15.09, -15.87,  99.90,  -0.58,
02/14 21Z,  -0.30, -12.50, -12.86,  99.90,  -0.06,
02/14 22Z,  -0.30,  -9.82, -10.21,  99.90,  -0.09,
02/14 23Z,  -0.30,  -7.69,  -8.25,  99.90,  -0.26,
02/15 00Z,  -0.20,  -7.03,  -7.64,  99.90,  -0.41,  (max)
02/15 01Z,  -0.20,  -8.21,  -8.75,  99.90,  -0.34,
02/15 02Z,  -0.20, -10.83, -11.58,  99.90,  -0.55,
02/15 03Z,  -0.20, -14.23, -15.28,  99.90,  -0.85,
02/15 04Z,  -0.30, -18.13, -19.10,  99.90,  -0.67,
02/15 05Z,  -0.40, -22.16, -22.95,  99.90,  -0.39,
02/15 06Z,  -0.40, -24.99, -26.08,  99.90,  -0.69,
02/15 07Z,  -0.50, -25.18, -27.38,  99.90,  -1.70,  (min)
02/15 08Z,  -0.60, -22.86, -25.30,  99.90,  -1.84,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/15 09Z,  -0.60, -19.11,  99.90, -21.42,  -1.72,
02/15 10Z,  -0.60, -14.65,  99.90, -16.84,  -1.59,
02/15 11Z,  -0.60, -10.29,  99.90, -12.36,  -1.46,
02/15 12Z,  -0.60,  -7.24,  99.90,  -9.18,  -1.34,
02/15 13Z,  -0.60,  -6.35,  99.90,  -8.16,  -1.21,  (max)
02/15 14Z,  -0.60,  -7.54,  99.90,  -9.22,  -1.09,
02/15 15Z,  -0.60, -10.04,  99.90, -11.60,  -0.96,
02/15 16Z,  -0.60, -13.16,  99.90, -14.60,  -0.84,
02/15 17Z,  -0.70, -16.53,  99.90, -17.94,  -0.71,
02/15 18Z,  -0.70, -19.22,  99.90, -20.51,  -0.59,
02/15 19Z,  -0.70, -19.74,  99.90, -20.90,  -0.46,  (min)
02/15 20Z,  -0.70, -17.76,  99.90, -18.80,  -0.34,
02/15 21Z,  -0.70, -14.50,  99.90, -15.54,  -0.34,
02/15 22Z,  -0.60, -11.03,  99.90, -11.97,  -0.34,
02/15 23Z,  -0.60,  -7.93,  99.90,  -8.87,  -0.34,
02/16 00Z,  -0.70,  -6.01,  99.90,  -7.05,  -0.34,  (max)
02/16 01Z,  -0.70,  -6.07,  99.90,  -7.10,  -0.34,
02/16 02Z,  -0.70,  -8.19,  99.90,  -9.23,  -0.34,
02/16 03Z,  -0.80, -11.78,  99.90, -12.92,  -0.34,
02/16 04Z,  -0.90, -16.05,  99.90, -17.29,  -0.34,
02/16 05Z,  -1.00, -20.54,  99.90, -21.88,  -0.34,
02/16 06Z,  -1.00, -24.59,  99.90, -25.93,  -0.34,
02/16 07Z,  -1.00, -26.59,  99.90, -27.93,  -0.34,  (min)
02/16 08Z,  -1.00, -25.37,  99.90, -26.71,  -0.34,
02/16 09Z,  -1.10, -21.62,  99.90, -23.06,  -0.34,
02/16 10Z,  -1.10, -16.79,  99.90, -18.22,  -0.34,
02/16 11Z,  -1.10, -11.83,  99.90, -13.27,  -0.34,
02/16 12Z,  -1.10,  -7.70,  99.90,  -9.14,  -0.34,
02/16 13Z,  -1.10,  -5.50,  99.90,  -6.94,  -0.34,  (max)
02/16 14Z,  -1.10,  -5.78,  99.90,  -7.21,  -0.34,
02/16 15Z,  -1.20,  -8.14,  99.90,  -9.68,  -0.34,
02/16 16Z,  -1.20, -11.67,  99.90, -13.21,  -0.34,
02/16 17Z,  -1.30, -15.57,  99.90, -17.21,  -0.34,
02/16 18Z,  -1.40, -19.24,  99.90, -20.98,  -0.34,
02/16 19Z,  -1.50, -21.46,  99.90, -23.30,  -0.34,  (min)
02/16 20Z,  -1.50, -20.79,  99.90, -22.63,  -0.34,
02/16 21Z,  -1.60, -17.44,  99.90, -19.38,  -0.34,
02/16 22Z,  -1.60, -13.08,  99.90, -15.02,  -0.34,
02/16 23Z,  -1.50,  -9.00,  99.90, -10.84,  -0.34,
02/17 00Z,  -1.60,  -5.93,  99.90,  -7.86,  -0.34,
02/17 01Z,  -1.60,  -4.65,  99.90,  -6.59,  -0.34,  (max)
02/17 02Z,  -1.60,  -5.73,  99.90,  -7.66,  -0.34,
02/17 03Z,  -1.60,  -8.96,  99.90, -10.90,  -0.34,
02/17 04Z,  -1.70, -13.51,  99.90, -15.55,  -0.34,
02/17 05Z,  -1.70, -18.46,  99.90, -20.50,  -0.34,
02/17 06Z,  -1.80, -23.17,  99.90, -25.31,  -0.34,
02/17 07Z,  -1.80, -26.66,  99.90, -28.80,  -0.34,
02/17 08Z,  -1.80, -27.28,  99.90, -29.42,  -0.34,  (min)
02/17 09Z,  -1.80, -24.34,  99.90, -26.48,  -0.34,
02/17 10Z,  -1.70, -19.20,  99.90, -21.24,  -0.34,
02/17 11Z,  -1.70, -13.64,  99.90, -15.68,  -0.34,
02/17 12Z,  -1.60,  -8.73,  99.90, -10.67,  -0.34,
02/17 13Z,  -1.60,  -5.36,  99.90,  -7.30,  -0.34,
02/17 14Z,  -1.60,  -4.41,  99.90,  -6.35,  -0.34,  (max)
02/17 15Z,  -1.60,  -6.06,  99.90,  -8.00,  -0.34,
02/17 16Z,  -1.50,  -9.64,  99.90, -11.48,  -0.34,
02/17 17Z,  -1.50, -14.07,  99.90, -15.91,  -0.34,
02/17 18Z,  -1.50, -18.45,  99.90, -20.29,  -0.34,
02/17 19Z,  -1.50, -21.97,  99.90, -23.80,  -0.34,
02/17 20Z,  -1.50, -23.20,  99.90, -25.04,  -0.34,  (min)
02/17 21Z,  -1.50, -21.02,  99.90, -22.86,  -0.34,
02/17 22Z,  -1.40, -16.30,  99.90, -18.04,  -0.34,
02/17 23Z,  -1.40, -11.13,  99.90, -12.87,  -0.34,
02/18 00Z,  -1.30,  -6.90,  99.90,  -8.54,  -0.34,
02/18 01Z,  -1.30,  -4.29,  99.90,  -5.93,  -0.34,
02/18 02Z,  -1.20,  -3.96,  99.90,  -5.50,  -0.34,  (max)
02/18 03Z,  -1.20,  -6.18,  99.90,  -7.71,  -0.34,
02/18 04Z,  -1.20, -10.46,  99.90, -12.00,  -0.34,
02/18 05Z,  -1.20, -15.76,  99.90, -17.30,  -0.34,
02/18 06Z,  -1.20, -21.02,  99.90, -22.56,  -0.34,
02/18 07Z,  -1.20, -25.44,  99.90, -26.97,  -0.34,
02/18 08Z,  -1.10, -27.82,  99.90, -29.26,  -0.34,  (min)
02/18 09Z,  -1.10, -26.68,  99.90, -28.12,  -0.34,
02/18 10Z,  -1.00, -22.04,  99.90, -23.38,  -0.34,
02/18 11Z,  -1.00, -15.90,  99.90, -17.23,  -0.34,
02/18 12Z,  -1.00, -10.18,  99.90, -11.52,  -0.34,
02/18 13Z,  -1.00,  -5.88,  99.90,  -7.22,  -0.34,
02/18 14Z,  -1.10,  -3.71,  99.90,  -5.15,  -0.34,  (max)
02/18 15Z,  -1.10,  -4.21,  99.90,  -5.64,  -0.34,
02/18 16Z,  -1.10,  -7.22,  99.90,  -8.66,  -0.34,
02/18 17Z,  -1.10, -11.87,  99.90, -13.31,  -0.34,
02/18 18Z,  -1.10, -16.91,  99.90, -18.34,  -0.34,
02/18 19Z,  -1.10, -21.34,  99.90, -22.78,  -0.34,
02/18 20Z,  -1.10, -24.22,  99.90, -25.65,  -0.34,  (min)
02/18 21Z,  -1.10, -24.10,  99.90, -25.54,  -0.34,
02/18 22Z,  -1.00, -20.39,  99.90, -21.73,  -0.34,
02/18 23Z,  -1.00, -14.62,  99.90, -15.96,  -0.34,
02/19 00Z,  -0.90,  -9.14,  99.90, -10.38,  -0.34,