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
#Seldovia, AK : 01/19/2026 14:23:21 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/17 18Z,  -0.30, -10.45, -11.03,  99.90,  -0.28,  (min)
01/17 19Z,  -0.20,  -7.67,  -8.11,  99.90,  -0.24,
01/17 20Z,  -0.20,  -4.44,  -4.84,  99.90,  -0.20,
01/17 21Z,  -0.40,  -1.67,  -2.03,  99.90,   0.04,
01/17 22Z,  -0.50,  -0.16,  -0.57,  99.90,   0.09,  (max)
01/17 23Z,  -0.60,  -0.35,  -0.75,  99.90,   0.20,
01/18 00Z,  -0.20,  -2.26,  -2.81,  99.90,  -0.35,
01/18 01Z,  -0.20,  -5.63,  -6.40,  99.90,  -0.57,
01/18 02Z,  -0.30,  -9.91, -10.69,  99.90,  -0.48,
01/18 03Z,  -0.40, -14.28, -14.95,  99.90,  -0.27,
01/18 04Z,  -0.60, -17.62, -18.26,  99.90,  -0.04,
01/18 05Z,  -0.70, -18.98, -19.56,  99.90,   0.12,  (min)
01/18 06Z,  -0.50, -18.17, -18.69,  99.90,  -0.02,
01/18 07Z,  -0.40, -15.52, -15.98,  99.90,  -0.06,
01/18 08Z,  -0.30, -11.60, -12.07,  99.90,  -0.17,
01/18 09Z,  -0.20,  -7.28,  -7.85,  99.90,  -0.37,
01/18 10Z,  -0.10,  -3.61,  -4.32,  99.90,  -0.61,
01/18 11Z,  -0.10,  -1.39,  -2.24,  99.90,  -0.75,
01/18 12Z,  -0.30,  -1.04,  -1.82,  99.90,  -0.48,  (max)
01/18 13Z,  -0.30,  -2.56,  -3.26,  99.90,  -0.40,
01/18 14Z,  -0.30,  -5.50,  -6.14,  99.90,  -0.34,
01/18 15Z,  -0.30,  -9.06,  -9.54,  99.90,  -0.18,
01/18 16Z,  -0.30, -12.08, -12.54,  99.90,  -0.16,
01/18 17Z,  -0.30, -13.41, -14.11,  99.90,  -0.40,  (min)
01/18 18Z,  -0.40, -12.62, -13.32,  99.90,  -0.30,
01/18 19Z,  -0.30, -10.12, -10.75,  99.90,  -0.33,
01/18 20Z,  -0.30,  -6.63,  -7.35,  99.90,  -0.42,
01/18 21Z,  -0.20,  -3.02,  -3.82,  99.90,  -0.60,
01/18 22Z,  -0.20,  -0.28,  -1.03,  99.90,  -0.55,
01/18 23Z,  -0.20,   0.80,   0.01,  99.90,  -0.59,  (max)
01/19 00Z,  -0.30,  -0.12,  -0.97,  99.90,  -0.55,
01/19 01Z,  -0.30,  -2.95,  -3.92,  99.90,  -0.67,
01/19 02Z,  -0.40,  -7.21,  -8.15,  99.90,  -0.54,
01/19 03Z,  -0.40, -12.10, -13.00,  99.90,  -0.50,
01/19 04Z,  -0.40, -16.55, -17.41,  99.90,  -0.46,
01/19 05Z,  -0.40, -19.34, -20.20,  99.90,  -0.46,
01/19 06Z,  -0.50, -19.70, -20.58,  99.90,  -0.38,  (min)
01/19 07Z,  -0.40, -17.74, -18.58,  99.90,  -0.44,
01/19 08Z,  -0.40, -14.09, -14.99,  99.90,  -0.50,
01/19 09Z,  -0.40,  -9.52, -10.39,  99.90,  -0.47,
01/19 10Z,  -0.50,  -5.03,  -5.94,  99.90,  -0.41,
01/19 11Z,  -0.50,  -1.68,  -2.83,  99.90,  -0.65,
01/19 12Z,  -0.60,  -0.20,  -1.33,  99.90,  -0.53,  (max)
01/19 13Z,  -0.60,  -0.85,  -1.87,  99.90,  -0.42,
01/19 14Z,  -0.70,  -3.41,  -4.47,  99.90,  -0.36,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/19 15Z,  -0.80,  -7.16,  99.90,  -8.33,  -0.36,
01/19 16Z,  -0.90, -11.04,  99.90, -12.31,  -0.37,
01/19 17Z,  -0.80, -13.77,  99.90, -14.94,  -0.37,
01/19 18Z,  -0.70, -14.31,  99.90, -15.39,  -0.38,  (min)
01/19 19Z,  -0.50, -12.58,  99.90, -13.46,  -0.38,
01/19 20Z,  -0.40,  -9.25,  99.90, -10.04,  -0.38,
01/19 21Z,  -0.40,  -5.25,  99.90,  -6.04,  -0.39,
01/19 22Z,  -0.40,  -1.54,  99.90,  -2.34,  -0.39,
01/19 23Z,  -0.50,   0.85,  99.90,  -0.05,  -0.40,
01/20 00Z,  -0.60,   1.22,  99.90,   0.22,  -0.40,  (max)
01/20 01Z,  -0.70,  -0.62,  99.90,  -1.73,  -0.41,
01/20 02Z,  -0.80,  -4.40,  99.90,  -5.61,  -0.41,
01/20 03Z,  -0.70,  -9.37,  99.90, -10.47,  -0.41,
01/20 04Z,  -0.80, -14.48,  99.90, -15.69,  -0.41,
01/20 05Z,  -0.80, -18.52,  99.90, -19.73,  -0.41,
01/20 06Z,  -0.70, -20.33,  99.90, -21.43,  -0.41,  (min)
01/20 07Z,  -0.60, -19.45,  99.90, -20.46,  -0.41,
01/20 08Z,  -0.60, -16.36,  99.90, -17.37,  -0.41,
01/20 09Z,  -0.60, -11.92,  99.90, -12.93,  -0.41,
01/20 10Z,  -0.60,  -7.04,  99.90,  -8.05,  -0.41,
01/20 11Z,  -0.50,  -2.79,  99.90,  -3.70,  -0.41,
01/20 12Z,  -0.60,  -0.15,  99.90,  -1.15,  -0.41,
01/20 13Z,  -0.70,   0.32,  99.90,  -0.79,  -0.41,  (max)
01/20 14Z,  -0.80,  -1.46,  99.90,  -2.67,  -0.41,
01/20 15Z,  -0.80,  -4.96,  99.90,  -6.17,  -0.41,
01/20 16Z,  -0.80,  -9.21,  99.90, -10.42,  -0.41,
01/20 17Z,  -0.90, -13.00,  99.90, -14.31,  -0.41,
01/20 18Z,  -0.90, -15.04,  99.90, -16.35,  -0.41,  (min)
01/20 19Z,  -0.80, -14.61,  99.90, -15.82,  -0.41,
01/20 20Z,  -0.70, -11.95,  99.90, -13.06,  -0.41,
01/20 21Z,  -0.60,  -8.02,  99.90,  -9.03,  -0.41,
01/20 22Z,  -0.50,  -3.82,  99.90,  -4.73,  -0.41,
01/20 23Z,  -0.40,  -0.37,  99.90,  -1.18,  -0.41,
01/21 00Z,  -0.50,   1.39,  99.90,   0.48,  -0.41,  (max)
01/21 01Z,  -0.60,   0.88,  99.90,  -0.13,  -0.41,
01/21 02Z,  -0.70,  -1.90,  99.90,  -3.01,  -0.41,
01/21 03Z,  -0.70,  -6.43,  99.90,  -7.53,  -0.41,
01/21 04Z,  -0.80, -11.71,  99.90, -12.92,  -0.41,
01/21 05Z,  -0.80, -16.55,  99.90, -17.76,  -0.41,
01/21 06Z,  -0.70, -19.72,  99.90, -20.83,  -0.41,
01/21 07Z,  -0.60, -20.27,  99.90, -21.28,  -0.41,  (min)
01/21 08Z,  -0.50, -18.16,  99.90, -19.07,  -0.41,
01/21 09Z,  -0.50, -14.16,  99.90, -15.07,  -0.41,
01/21 10Z,  -0.50,  -9.30,  99.90, -10.20,  -0.41,
01/21 11Z,  -0.50,  -4.53,  99.90,  -5.44,  -0.41,
01/21 12Z,  -0.50,  -0.91,  99.90,  -1.82,  -0.41,
01/21 13Z,  -0.60,   0.73,  99.90,  -0.28,  -0.41,  (max)
01/21 14Z,  -0.60,   0.03,  99.90,  -0.98,  -0.41,
01/21 15Z,  -0.50,  -2.79,  99.90,  -3.70,  -0.41,
01/21 16Z,  -0.60,  -6.94,  99.90,  -7.95,  -0.41,
01/21 17Z,  -0.60, -11.29,  99.90, -12.30,  -0.41,
01/21 18Z,  -0.60, -14.58,  99.90, -15.59,  -0.41,
01/21 19Z,  -0.50, -15.72,  99.90, -16.63,  -0.41,  (min)
01/21 20Z,  -0.50, -14.31,  99.90, -15.22,  -0.41,
01/21 21Z,  -0.40, -10.96,  99.90, -11.77,  -0.41,
01/21 22Z,  -0.40,  -6.75,  99.90,  -7.56,  -0.41,
01/21 23Z,  -0.40,  -2.70,  99.90,  -3.51,  -0.41,
01/22 00Z,  -0.40,   0.21,  99.90,  -0.59,  -0.41,
01/22 01Z,  -0.60,   1.16,  99.90,   0.15,  -0.41,  (max)
01/22 02Z,  -0.70,  -0.24,  99.90,  -1.35,  -0.41,
01/22 03Z,  -0.70,  -3.76,  99.90,  -4.87,  -0.41,
01/22 04Z,  -0.70,  -8.64,  99.90,  -9.75,  -0.41,
01/22 05Z,  -0.60, -13.74,  99.90, -14.75,  -0.41,
01/22 06Z,  -0.50, -17.84,  99.90, -18.74,  -0.41,
01/22 07Z,  -0.40, -19.83,  99.90, -20.64,  -0.41,  (min)
01/22 08Z,  -0.30, -19.11,  99.90, -19.82,  -0.41,
01/22 09Z,  -0.30, -15.98,  99.90, -16.69,  -0.41,
01/22 10Z,  -0.40, -11.46,  99.90, -12.27,  -0.41,
01/22 11Z,  -0.50,  -6.60,  99.90,  -7.51,  -0.41,
01/22 12Z,  -0.60,  -2.36,  99.90,  -3.37,  -0.41,
01/22 13Z,  -0.70,   0.33,  99.90,  -0.78,  -0.41,
01/22 14Z,  -0.80,   0.82,  99.90,  -0.39,  -0.41,  (max)
01/22 15Z,  -0.80,  -0.98,  99.90,  -2.19,  -0.41,
01/22 16Z,  -0.70,  -4.57,  99.90,  -5.68,  -0.41,
01/22 17Z,  -0.70,  -8.99,  99.90, -10.10,  -0.41,
01/22 18Z,  -0.70, -13.04,  99.90, -14.15,  -0.41,
01/22 19Z,  -0.60, -15.58,  99.90, -16.59,  -0.41,
01/22 20Z,  -0.50, -15.79,  99.90, -16.70,  -0.41,  (min)
01/22 21Z,  -0.40, -13.62,  99.90, -14.43,  -0.41,
01/22 22Z,  -0.40,  -9.91,  99.90, -10.72,  -0.41,
01/22 23Z,  -0.50,  -5.78,  99.90,  -6.69,  -0.41,
01/23 00Z,  -0.60,  -2.18,  99.90,  -3.19,  -0.41,
01/23 01Z,  -0.70,   0.03,  99.90,  -1.08,  -0.41,  (max)
01/23 02Z,  -0.90,   0.17,  99.90,  -1.13,  -0.41,
01/23 03Z,  -0.90,  -1.91,  99.90,  -3.22,  -0.41,
01/23 04Z,  -0.80,  -5.79,  99.90,  -6.99,  -0.41,
01/23 05Z,  -0.80, -10.54,  99.90, -11.75,  -0.41,
01/23 06Z,  -0.70, -15.00,  99.90, -16.11,  -0.41,