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 : 10/12/2026 02:23:27 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/10 06Z,  -0.50, -24.88, -24.63,  99.90,   0.75,
10/10 07Z,  -0.50, -26.81, -27.22,  99.90,   0.09,  (min)
10/10 08Z,  -0.50, -24.96, -26.14,  99.90,  -0.68,
10/10 09Z,  -0.50, -20.33, -20.36,  99.90,   0.47,
10/10 10Z,  -0.40, -14.59, -14.27,  99.90,   0.72,
10/10 11Z,  -0.40,  -9.01,  -9.21,  99.90,   0.20,
10/10 12Z,  -0.30,  -4.92,  -5.38,  99.90,  -0.16,
10/10 13Z,  -0.30,  -3.47,  -3.77,  99.90,  -0.00,  (max)
10/10 14Z,  -0.20,  -4.88,  -4.90,  99.90,   0.18,
10/10 15Z,  -0.20,  -8.45,  -8.84,  99.90,  -0.19,
10/10 16Z,  -0.10, -13.10, -13.93,  99.90,  -0.73,
10/10 17Z,  -0.10, -18.06, -18.41,  99.90,  -0.25,
10/10 18Z,  -0.10, -22.59, -22.53,  99.90,   0.16,
10/10 19Z,  -0.10, -25.03, -25.43,  99.90,  -0.30,  (min)
10/10 20Z,  -0.10, -23.85, -25.00,  99.90,  -1.05,
10/10 21Z,  -0.10, -19.47, -19.45,  99.90,   0.12,
10/10 22Z,  -0.10, -13.73, -13.36,  99.90,   0.47,
10/10 23Z,  -0.20,  -8.15,  -8.30,  99.90,   0.05,
10/11 00Z,  -0.10,  -3.92,  -4.36,  99.90,  -0.34,
10/11 01Z,  -0.10,  -2.17,  -2.54,  99.90,  -0.27,
10/11 02Z,  -0.10,  -3.38,  99.90,  99.90,  99.90,  (max)
10/11 03Z,  -0.10,  -7.04,  -7.57,  99.90,  -0.43,
10/11 04Z,  -0.20, -12.08,  99.90,  99.90,  99.90,
10/11 05Z,  -0.20, -17.56,  99.90,  99.90,  99.90,
10/11 06Z,  -0.20, -22.87, -22.36,  99.90,   0.71,
10/11 07Z,  -0.30, -26.74, -26.27,  99.90,   0.77,
10/11 08Z,  -0.30, -27.31, -27.89,  99.90,  -0.28,  (min)
10/11 09Z,  -0.30, -24.09, -24.74,  99.90,  -0.35,
10/11 10Z,  -0.30, -18.57, -18.28,  99.90,   0.59,
10/11 11Z,  -0.30, -12.56, -12.43,  99.90,   0.43,
10/11 12Z,  -0.20,  -7.33,  -7.68,  99.90,  -0.15,
10/11 13Z,  -0.30,  -4.08,  -4.38,  99.90,   0.00,
10/11 14Z,  -0.30,  -3.68,  -3.56,  99.90,   0.42,  (max)
10/11 15Z,  -0.30,  -6.00,  -5.62,  99.90,   0.68,
10/11 16Z,  -0.20, -10.10, -10.19,  99.90,   0.11,
10/11 17Z,  -0.10, -14.84, -15.10,  99.90,  -0.16,
10/11 18Z,  -0.20, -19.45, -19.42,  99.90,   0.23,
10/11 19Z,  -0.20, -23.09, -23.11,  99.90,   0.18,
10/11 20Z,  -0.20, -24.11, -24.77,  99.90,  -0.46,  (min)
10/11 21Z,  -0.20, -21.47, -22.02,  99.90,  -0.35,
10/11 22Z,  -0.10, -16.24, -15.98,  99.90,   0.36,
10/11 23Z,  -0.10, -10.50, -10.52,  99.90,   0.08,
10/12 00Z,  -0.10,  -5.68,  -6.13,  99.90,  -0.35,
10/12 01Z,   0.00,  -2.74,  -3.15,  99.90,  -0.41,
10/12 02Z,   0.00,  -2.50,  -2.73,  99.90,  -0.23,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/12 03Z,   0.00,  -5.01,  99.90,  -5.24,  -0.24,
10/12 04Z,  -0.10,  -9.52,  99.90,  -9.86,  -0.24,
10/12 05Z,  -0.10, -14.89,  99.90, -15.23,  -0.24,
10/12 06Z,  -0.10, -20.23,  99.90, -20.58,  -0.25,
10/12 07Z,  -0.10, -24.89,  99.90, -25.24,  -0.25,
10/12 08Z,  -0.10, -27.56,  99.90, -27.91,  -0.25,  (min)
10/12 09Z,  -0.10, -26.64,  99.90, -27.00,  -0.25,
10/12 10Z,  -0.10, -22.27,  99.90, -22.63,  -0.26,
10/12 11Z,  -0.10, -16.34,  99.90, -16.70,  -0.26,
10/12 12Z,  -0.10, -10.62,  99.90, -10.98,  -0.26,
10/12 13Z,  -0.10,  -6.18,  99.90,  -6.54,  -0.26,
10/12 14Z,  -0.10,  -4.00,  99.90,  -4.36,  -0.27,  (max)
10/12 15Z,  -0.10,  -4.59,  99.90,  -4.95,  -0.27,
10/12 16Z,  -0.10,  -7.58,  99.90,  -7.94,  -0.27,
10/12 17Z,  -0.20, -11.89,  99.90, -12.35,  -0.27,
10/12 18Z,  -0.20, -16.37,  99.90, -16.84,  -0.27,
10/12 19Z,  -0.20, -20.29,  99.90, -20.75,  -0.27,
10/12 20Z,  -0.20, -22.75,  99.90, -23.21,  -0.27,  (min)
10/12 21Z,  -0.20, -22.29,  99.90, -22.76,  -0.27,
10/12 22Z,  -0.20, -18.48,  99.90, -18.95,  -0.27,
10/12 23Z,  -0.10, -12.98,  99.90, -13.34,  -0.27,
10/13 00Z,  -0.10,  -7.85,  99.90,  -8.22,  -0.27,
10/13 01Z,  -0.10,  -4.23,  99.90,  -4.60,  -0.27,
10/13 02Z,  -0.10,  -2.76,  99.90,  -3.12,  -0.27,  (max)
10/13 03Z,  -0.10,  -3.86,  99.90,  -4.22,  -0.27,
10/13 04Z,  -0.10,  -7.32,  99.90,  -7.69,  -0.27,
10/13 05Z,  -0.10, -12.25,  99.90, -12.62,  -0.27,
10/13 06Z,  -0.10, -17.51,  99.90, -17.88,  -0.27,
10/13 07Z,  -0.10, -22.29,  99.90, -22.65,  -0.27,
10/13 08Z,  -0.10, -25.96,  99.90, -26.32,  -0.27,
10/13 09Z,  -0.10, -27.24,  99.90, -27.61,  -0.27,  (min)
10/13 10Z,  -0.10, -24.99,  99.90, -25.36,  -0.27,
10/13 11Z,   0.00, -19.95,  99.90, -20.22,  -0.27,
10/13 12Z,   0.00, -14.20,  99.90, -14.47,  -0.27,
10/13 13Z,   0.00,  -9.23,  99.90,  -9.50,  -0.27,
10/13 14Z,  -0.10,  -5.80,  99.90,  -6.17,  -0.27,
10/13 15Z,  -0.10,  -4.62,  99.90,  -4.99,  -0.27,  (max)
10/13 16Z,  -0.10,  -5.97,  99.90,  -6.33,  -0.27,
10/13 17Z,  -0.10,  -9.30,  99.90,  -9.66,  -0.27,
10/13 18Z,  -0.10, -13.47,  99.90, -13.84,  -0.27,
10/13 19Z,  -0.10, -17.39,  99.90, -17.75,  -0.27,
10/13 20Z,  -0.10, -20.36,  99.90, -20.73,  -0.27,
10/13 21Z,  -0.20, -21.57,  99.90, -22.03,  -0.27,  (min)
10/13 22Z,  -0.20, -19.86,  99.90, -20.32,  -0.27,
10/13 23Z,  -0.20, -15.43,  99.90, -15.90,  -0.27,
10/14 00Z,  -0.20, -10.29,  99.90, -10.75,  -0.27,
10/14 01Z,  -0.20,  -6.26,  99.90,  -6.73,  -0.27,
10/14 02Z,  -0.20,  -4.01,  99.90,  -4.48,  -0.27,
10/14 03Z,  -0.20,  -3.83,  99.90,  -4.30,  -0.27,  (max)
10/14 04Z,  -0.30,  -5.91,  99.90,  -6.47,  -0.27,
10/14 05Z,  -0.30,  -9.86,  99.90, -10.43,  -0.27,
10/14 06Z,  -0.30, -14.76,  99.90, -15.32,  -0.27,
10/14 07Z,  -0.20, -19.50,  99.90, -19.97,  -0.27,
10/14 08Z,  -0.20, -23.41,  99.90, -23.88,  -0.27,
10/14 09Z,  -0.20, -25.92,  99.90, -26.39,  -0.27,  (min)
10/14 10Z,  -0.10, -25.94,  99.90, -26.30,  -0.27,
10/14 11Z,  -0.10, -22.79,  99.90, -23.15,  -0.27,
10/14 12Z,  -0.10, -17.69,  99.90, -18.05,  -0.27,
10/14 13Z,  -0.10, -12.63,  99.90, -13.00,  -0.27,
10/14 14Z,  -0.10,  -8.65,  99.90,  -9.02,  -0.27,
10/14 15Z,  -0.10,  -6.20,  99.90,  -6.56,  -0.27,
10/14 16Z,  -0.10,  -5.77,  99.90,  -6.14,  -0.27,  (max)
10/14 17Z,  -0.10,  -7.52,  99.90,  -7.89,  -0.27,
10/14 18Z,  -0.10, -10.84,  99.90, -11.21,  -0.27,
10/14 19Z,  -0.10, -14.58,  99.90, -14.95,  -0.27,
10/14 20Z,  -0.20, -17.70,  99.90, -18.17,  -0.27,
10/14 21Z,  -0.20, -19.67,  99.90, -20.14,  -0.27,
10/14 22Z,  -0.30, -19.78,  99.90, -20.35,  -0.27,  (min)
10/14 23Z,  -0.30, -17.28,  99.90, -17.85,  -0.27,
10/15 00Z,  -0.40, -12.87,  99.90, -13.54,  -0.27,
10/15 01Z,  -0.40,  -8.63,  99.90,  -9.30,  -0.27,
10/15 02Z,  -0.50,  -5.90,  99.90,  -6.67,  -0.27,
10/15 03Z,  -0.60,  -4.88,  99.90,  -5.75,  -0.27,  (max)
10/15 04Z,  -0.70,  -5.62,  99.90,  -6.59,  -0.27,
10/15 05Z,  -0.90,  -8.19,  99.90,  -9.36,  -0.27,
10/15 06Z,  -1.00, -12.17,  99.90, -13.43,  -0.27,
10/15 07Z,  -1.10, -16.63,  99.90, -18.00,  -0.27,
10/15 08Z,  -1.10, -20.58,  99.90, -21.94,  -0.27,
10/15 09Z,  -1.20, -23.48,  99.90, -24.95,  -0.27,
10/15 10Z,  -1.20, -24.94,  99.90, -26.40,  -0.27,  (min)
10/15 11Z,  -1.30, -24.05,  99.90, -25.62,  -0.27,
10/15 12Z,  -1.30, -20.58,  99.90, -22.15,  -0.27,
10/15 13Z,  -1.40, -15.99,  99.90, -17.65,  -0.27,
10/15 14Z,  -1.50, -11.91,  99.90, -13.68,  -0.27,
10/15 15Z,  -1.50,  -8.90,  99.90, -10.67,  -0.27,
10/15 16Z,  -1.60,  -7.16,  99.90,  -9.03,  -0.27,
10/15 17Z,  -1.60,  -7.14,  99.90,  -9.01,  -0.27,  (max)
10/15 18Z,  -1.60,  -8.95,  99.90, -10.82,  -0.27,