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 : 02/16/2026 21:22:45 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/15 06Z,  -0.80, -15.03, -16.50,  99.90,  -0.67,
02/15 07Z,  -0.90, -11.67, -13.28,  99.90,  -0.71,
02/15 08Z,  -1.00,  -7.85,  -9.37,  99.90,  -0.52,
02/15 09Z,  -1.00,  -4.53,  -5.86,  99.90,  -0.33,
02/15 10Z,  -0.90,  -2.46,  -3.66,  99.90,  -0.30,
02/15 11Z,  -0.80,  -2.02,  -3.05,  99.90,  -0.23,  (max)
02/15 12Z,  -0.90,  -3.23,  -4.14,  99.90,  -0.01,
02/15 13Z,  -0.80,  -5.76,  -6.66,  99.90,  -0.10,
02/15 14Z,  -0.70,  -8.95,  -9.70,  99.90,  -0.05,
02/15 15Z,  -0.60, -11.72, -12.49,  99.90,  -0.17,
02/15 16Z,  -0.40, -13.05, -14.18,  99.90,  -0.73,  (min)
02/15 17Z,  -0.40, -12.58, -13.76,  99.90,  -0.78,
02/15 18Z,  -0.80, -10.56, -11.51,  99.90,  -0.15,
02/15 19Z,  -0.80,  -7.50,  -8.48,  99.90,  -0.18,
02/15 20Z,  -0.70,  -4.17,  -5.23,  99.90,  -0.36,
02/15 21Z,  -0.50,  -1.55,  -2.62,  99.90,  -0.57,
02/15 22Z,  -0.40,  -0.37,  -1.51,  99.90,  -0.74,  (max)
02/15 23Z,  -0.40,  -0.97,  -2.36,  99.90,  -0.99,
02/16 00Z,  -0.80,  -3.31,  -4.94,  99.90,  -0.83,
02/16 01Z,  -0.90,  -7.02,  -8.69,  99.90,  -0.77,
02/16 02Z,  -1.00, -11.46, -12.99,  99.90,  -0.53,
02/16 03Z,  -1.10, -15.63, -17.00,  99.90,  -0.27,
02/16 04Z,  -1.10, -18.36, -19.65,  99.90,  -0.19,
02/16 05Z,  -1.00, -18.92, -20.16,  99.90,  -0.24,  (min)
02/16 06Z,  -1.30, -17.35, -18.67,  99.90,  -0.02,
02/16 07Z,  -1.20, -14.06, -15.54,  99.90,  -0.28,
02/16 08Z,  -1.20,  -9.74, -11.37,  99.90,  -0.43,
02/16 09Z,  -1.10,  -5.43,  -7.09,  99.90,  -0.56,
02/16 10Z,  -1.00,  -2.19,  -3.84,  99.90,  -0.65,
02/16 11Z,  -1.00,  -0.71,  -2.35,  99.90,  -0.64,  (max)
02/16 12Z,  -1.20,  -1.27,  -2.67,  99.90,  -0.20,
02/16 13Z,  -1.20,  -3.68,  -4.90,  99.90,  -0.02,
02/16 14Z,  -1.20,  -7.33,  -8.38,  99.90,   0.15,
02/16 15Z,  -1.20, -11.20, -12.02,  99.90,   0.38,
02/16 16Z,  -1.30, -14.01, -14.97,  99.90,   0.34,
02/16 17Z,  -1.50, -14.76, -16.06,  99.90,   0.20,  (min)
02/16 18Z,  -1.50, -13.32, -14.54,  99.90,   0.28,
02/16 19Z,  -1.50, -10.23, -11.36,  99.90,   0.37,
02/16 20Z,  -1.50,  -6.27,  -7.40,  99.90,   0.37,
02/16 21Z,  -1.40,  -2.45,  -3.62,  99.90,   0.23,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/16 22Z,  -1.30,   0.15,  99.90,  -0.97,   0.18,
02/16 23Z,  -1.40,   0.82,  99.90,  -0.45,   0.13,  (max)
02/17 00Z,  -1.40,  -0.68,  99.90,  -1.99,   0.08,
02/17 01Z,  -1.40,  -4.11,  99.90,  -5.48,   0.03,
02/17 02Z,  -1.40,  -8.84,  99.90, -10.26,  -0.02,
02/17 03Z,  -1.50, -13.90,  99.90, -15.47,  -0.07,
02/17 04Z,  -1.60, -18.02,  99.90, -19.74,  -0.12,
02/17 05Z,  -1.50, -19.99,  99.90, -21.65,  -0.17,  (min)
02/17 06Z,  -1.40, -19.34,  99.90, -20.95,  -0.22,
02/17 07Z,  -1.30, -16.43,  99.90, -18.00,  -0.27,
02/17 08Z,  -1.20, -12.02,  99.90, -13.53,  -0.31,
02/17 09Z,  -1.10,  -7.05,  99.90,  -8.51,  -0.36,
02/17 10Z,  -1.00,  -2.71,  99.90,  -4.08,  -0.36,
02/17 11Z,  -1.00,  -0.04,  99.90,  -1.40,  -0.36,
02/17 12Z,  -1.00,   0.40,  99.90,  -0.96,  -0.36,  (max)
02/17 13Z,  -1.10,  -1.46,  99.90,  -2.92,  -0.36,
02/17 14Z,  -1.10,  -5.13,  99.90,  -6.59,  -0.36,
02/17 15Z,  -1.10,  -9.67,  99.90, -11.14,  -0.36,
02/17 16Z,  -1.20, -13.80,  99.90, -15.37,  -0.36,
02/17 17Z,  -1.20, -16.14,  99.90, -17.70,  -0.36,  (min)
02/17 18Z,  -1.10, -15.89,  99.90, -17.35,  -0.36,
02/17 19Z,  -1.00, -13.29,  99.90, -14.66,  -0.36,
02/17 20Z,  -0.80,  -9.20,  99.90, -10.36,  -0.36,
02/17 21Z,  -0.70,  -4.61,  99.90,  -5.68,  -0.36,
02/17 22Z,  -0.60,  -0.70,  99.90,  -1.66,  -0.36,
02/17 23Z,  -0.70,   1.48,  99.90,   0.41,  -0.36,  (max)
02/18 00Z,  -0.80,   1.30,  99.90,   0.14,  -0.36,
02/18 01Z,  -0.90,  -1.27,  99.90,  -2.54,  -0.36,
02/18 02Z,  -1.00,  -5.76,  99.90,  -7.12,  -0.36,
02/18 03Z,  -1.00, -11.21,  99.90, -12.57,  -0.36,
02/18 04Z,  -1.00, -16.37,  99.90, -17.74,  -0.36,
02/18 05Z,  -0.80, -19.85,  99.90, -21.01,  -0.36,
02/18 06Z,  -0.70, -20.59,  99.90, -21.65,  -0.36,  (min)
02/18 07Z,  -0.70, -18.51,  99.90, -19.57,  -0.36,
02/18 08Z,  -0.70, -14.37,  99.90, -15.43,  -0.36,
02/18 09Z,  -0.70,  -9.17,  99.90, -10.23,  -0.36,
02/18 10Z,  -0.80,  -4.04,  99.90,  -5.20,  -0.36,
02/18 11Z,  -0.90,  -0.20,  99.90,  -1.46,  -0.36,
02/18 12Z,  -1.00,   1.45,  99.90,   0.09,  -0.36,  (max)
02/18 13Z,  -1.00,   0.55,  99.90,  -0.81,  -0.36,
02/18 14Z,  -0.90,  -2.67,  99.90,  -3.93,  -0.36,
02/18 15Z,  -0.90,  -7.39,  99.90,  -8.65,  -0.36,
02/18 16Z,  -0.90, -12.39,  99.90, -13.66,  -0.36,
02/18 17Z,  -0.90, -16.24,  99.90, -17.50,  -0.36,
02/18 18Z,  -0.90, -17.65,  99.90, -18.91,  -0.36,  (min)
02/18 19Z,  -0.80, -16.20,  99.90, -17.37,  -0.36,
02/18 20Z,  -0.70, -12.53,  99.90, -13.59,  -0.36,
02/18 21Z,  -0.60,  -7.72,  99.90,  -8.69,  -0.36,
02/18 22Z,  -0.40,  -2.93,  99.90,  -3.69,  -0.36,
02/18 23Z,  -0.40,   0.66,  99.90,  -0.10,  -0.36,
02/19 00Z,  -0.30,   2.07,  99.90,   1.40,  -0.36,  (max)
02/19 01Z,  -0.30,   0.88,  99.90,   0.21,  -0.36,
02/19 02Z,  -0.60,  -2.72,  99.90,  -3.69,  -0.36,
02/19 03Z,  -0.80,  -7.95,  99.90,  -9.12,  -0.36,
02/19 04Z,  -0.90, -13.60,  99.90, -14.86,  -0.36,
02/19 05Z,  -1.00, -18.26,  99.90, -19.63,  -0.36,
02/19 06Z,  -1.00, -20.60,  99.90, -21.96,  -0.36,  (min)
02/19 07Z,  -0.80, -19.88,  99.90, -21.04,  -0.36,
02/19 08Z,  -0.70, -16.47,  99.90, -17.54,  -0.36,
02/19 09Z,  -0.70, -11.45,  99.90, -12.52,  -0.36,
02/19 10Z,  -0.60,  -5.98,  99.90,  -6.95,  -0.36,
02/19 11Z,  -0.50,  -1.26,  99.90,  -2.12,  -0.36,
02/19 12Z,  -0.60,   1.61,  99.90,   0.65,  -0.36,
02/19 13Z,  -0.70,   1.94,  99.90,   0.87,  -0.36,  (max)
02/19 14Z,  -0.90,  -0.36,  99.90,  -1.62,  -0.36,
02/19 15Z,  -1.10,  -4.72,  99.90,  -6.19,  -0.36,
02/19 16Z,  -1.20, -10.05,  99.90, -11.61,  -0.36,
02/19 17Z,  -1.30, -14.96,  99.90, -16.62,  -0.36,
02/19 18Z,  -1.20, -18.04,  99.90, -19.60,  -0.36,  (min)
02/19 19Z,  -0.90, -18.29,  99.90, -19.55,  -0.36,
02/19 20Z,  -0.70, -15.71,  99.90, -16.78,  -0.36,
02/19 21Z,  -0.50, -11.28,  99.90, -12.14,  -0.36,
02/19 22Z,  -0.40,  -6.20,  99.90,  -6.96,  -0.36,
02/19 23Z,  -0.40,  -1.64,  99.90,  -2.41,  -0.36,
02/20 00Z,  -0.50,   1.27,  99.90,   0.40,  -0.36,
02/20 01Z,  -0.80,   1.74,  99.90,   0.57,  -0.36,  (max)
02/20 02Z,  -1.00,  -0.41,  99.90,  -1.78,  -0.36,
02/20 03Z,  -1.20,  -4.74,  99.90,  -6.30,  -0.36,
02/20 04Z,  -1.20, -10.20,  99.90, -11.76,  -0.36,
02/20 05Z,  -1.20, -15.44,  99.90, -17.01,  -0.36,
02/20 06Z,  -1.10, -19.09,  99.90, -20.56,  -0.36,
02/20 07Z,  -0.80, -20.03,  99.90, -21.19,  -0.36,  (min)
02/20 08Z,  -0.50, -17.94,  99.90, -18.80,  -0.36,
02/20 09Z,  -0.30, -13.58,  99.90, -14.25,  -0.36,
02/20 10Z,  -0.20,  -8.23,  99.90,  -8.79,  -0.36,
02/20 11Z,  -0.30,  -3.06,  99.90,  -3.73,  -0.36,
02/20 12Z,  -0.40,   0.79,  99.90,   0.03,  -0.36,
02/20 13Z,  99.90,   2.40,  99.90,  99.90,  -0.36,
02/20 14Z,  99.90,   1.35,  99.90,  99.90,  -0.36,
02/20 15Z,  99.90,  -2.13,  99.90,  99.90,  -0.36,
02/20 16Z,  99.90,  -7.18,  99.90,  99.90,  -0.36,
02/20 17Z,  99.90, -12.55,  99.90,  99.90,  -0.36,
02/20 18Z,  99.90, -16.86,  99.90,  99.90,  -0.36,