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 : 08/13/2026 02:22:44 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/11 06Z,  -0.40, -13.78, -14.36,  99.90,  -0.18,
08/11 07Z,  -0.40,  -9.91, -10.56,  99.90,  -0.25,
08/11 08Z,  -0.40,  -6.44,  -7.12,  99.90,  -0.28,
08/11 09Z,  -0.30,  -4.32,  -4.86,  99.90,  -0.24,
08/11 10Z,  -0.30,  -4.12,  -4.66,  99.90,  -0.24,  (max)
08/11 11Z,  -0.30,  -6.00,  -6.88,  99.90,  -0.58,
08/11 12Z,  -0.30,  -9.73, -10.70,  99.90,  -0.67,
08/11 13Z,  -0.30, -14.70, -15.45,  99.90,  -0.45,
08/11 14Z,  -0.40, -19.95, -20.56,  99.90,  -0.21,
08/11 15Z,  -0.50, -24.14, -24.71,  99.90,  -0.07,
08/11 16Z,  -0.50, -26.12, -26.67,  99.90,  -0.05,  (min)
08/11 17Z,  -0.50, -25.53, -26.10,  99.90,  -0.07,
08/11 18Z,  -0.40, -22.69,  99.90,  99.90,  99.90,
08/11 19Z,  -0.40, -18.22,  99.90,  99.90,  99.90,
08/11 20Z,  -0.40, -13.17, -14.11,  99.90,  -0.54,
08/11 21Z,  -0.40,  -8.74,  -9.64,  99.90,  -0.50,
08/11 22Z,  -0.30,  -5.90,  -6.85,  99.90,  -0.65,
08/11 23Z,  -0.30,  -5.20,  -6.00,  99.90,  -0.50,  (max)
08/12 00Z,  -0.30,  -6.73,  -7.39,  99.90,  -0.36,
08/12 01Z,  -0.40, -10.11, -10.79,  99.90,  -0.28,
08/12 02Z,  -0.40, -14.47, -15.09,  99.90,  -0.22,
08/12 03Z,  -0.50, -18.47, -19.08,  99.90,  -0.11,
08/12 04Z,  -0.50, -20.70, -21.65,  99.90,  -0.45,  (min)
08/12 05Z,  -0.50, -20.48, -21.53,  99.90,  -0.55,
08/12 06Z,  -0.50, -18.00, -18.85,  99.90,  -0.35,
08/12 07Z,  -0.50, -13.95, -14.71,  99.90,  -0.26,
08/12 08Z,  -0.40,  -9.32, -10.17,  99.90,  -0.45,
08/12 09Z,  -0.40,  -5.34,  -6.17,  99.90,  -0.43,
08/12 10Z,  -0.50,  -3.06,  -3.74,  99.90,  -0.18,  (max)
08/12 11Z,  -0.50,  -3.08,  -3.85,  99.90,  -0.27,
08/12 12Z,  -0.50,  -5.53,  -6.52,  99.90,  -0.49,
08/12 13Z,  -0.60, -10.04, -11.08,  99.90,  -0.44,
08/12 14Z,  -0.60, -15.82, -16.60,  99.90,  -0.18,
08/12 15Z,  -0.70, -21.59, -22.36,  99.90,  -0.07,
08/12 16Z,  -0.80, -25.77, -26.65,  99.90,  -0.08,
08/12 17Z,  -0.80, -27.23, -28.17,  99.90,  -0.14,  (min)
08/12 18Z,  -0.70, -25.78, -26.86,  99.90,  -0.38,
08/12 19Z,  -0.70, -21.96, -23.11,  99.90,  -0.45,
08/12 20Z,  -0.70, -16.65, -17.89,  99.90,  -0.54,
08/12 21Z,  -0.70, -11.09, -12.22,  99.90,  -0.43,
08/12 22Z,  -0.70,  -6.60,  -7.69,  99.90,  -0.39,
08/12 23Z,  -0.70,  -4.14,  -5.18,  99.90,  -0.34,
08/13 00Z,  -0.70,  -4.21,  -5.05,  99.90,  -0.14,  (max)
08/13 01Z,  -0.70,  -6.76,  -7.51,  99.90,  -0.05,
08/13 02Z,  -0.70, -11.17, -11.95,  99.90,  -0.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/13 03Z,  -0.80, -16.30,  99.90, -17.20,  -0.09,
08/13 04Z,  -0.80, -20.57,  99.90, -21.48,  -0.11,
08/13 05Z,  -0.80, -22.52,  99.90, -23.45,  -0.13,  (min)
08/13 06Z,  -0.80, -21.63,  99.90, -22.58,  -0.15,
08/13 07Z,  -0.80, -18.34,  99.90, -19.31,  -0.17,
08/13 08Z,  -0.80, -13.53,  99.90, -14.52,  -0.19,
08/13 09Z,  -0.70,  -8.39,  99.90,  -9.30,  -0.21,
08/13 10Z,  -0.70,  -4.26,  99.90,  -5.19,  -0.22,
08/13 11Z,  -0.70,  -2.20,  99.90,  -3.14,  -0.24,  (max)
08/13 12Z,  -0.70,  -2.76,  99.90,  -3.72,  -0.26,
08/13 13Z,  -0.70,  -5.94,  99.90,  -6.92,  -0.28,
08/13 14Z,  -0.80, -11.21,  99.90, -12.31,  -0.30,
08/13 15Z,  -0.80, -17.49,  99.90, -18.59,  -0.30,
08/13 16Z,  -0.80, -23.26,  99.90, -24.36,  -0.30,
08/13 17Z,  -0.80, -26.88,  99.90, -27.98,  -0.30,
08/13 18Z,  -0.70, -27.38,  99.90, -28.38,  -0.30,  (min)
08/13 19Z,  -0.70, -24.89,  99.90, -25.88,  -0.30,
08/13 20Z,  -0.70, -20.16,  99.90, -21.16,  -0.30,
08/13 21Z,  -0.70, -14.31,  99.90, -15.31,  -0.30,
08/13 22Z,  -0.80,  -8.70,  99.90,  -9.80,  -0.30,
08/13 23Z,  -0.80,  -4.64,  99.90,  -5.74,  -0.30,
08/14 00Z,  -0.80,  -3.00,  99.90,  -4.09,  -0.30,  (max)
08/14 01Z,  -0.80,  -4.12,  99.90,  -5.21,  -0.30,
08/14 02Z,  -0.80,  -7.73,  99.90,  -8.83,  -0.30,
08/14 03Z,  -0.80, -12.97,  99.90, -14.06,  -0.30,
08/14 04Z,  -0.80, -18.44,  99.90, -19.54,  -0.30,
08/14 05Z,  -0.70, -22.46,  99.90, -23.46,  -0.30,
08/14 06Z,  -0.60, -23.72,  99.90, -24.62,  -0.30,  (min)
08/14 07Z,  -0.60, -21.99,  99.90, -22.89,  -0.30,
08/14 08Z,  -0.50, -17.96,  99.90, -18.76,  -0.30,
08/14 09Z,  -0.50, -12.67,  99.90, -13.47,  -0.30,
08/14 10Z,  -0.40,  -7.43,  99.90,  -8.12,  -0.30,
08/14 11Z,  -0.40,  -3.57,  99.90,  -4.27,  -0.30,
08/14 12Z,  -0.40,  -2.07,  99.90,  -2.77,  -0.30,  (max)
08/14 13Z,  -0.50,  -3.36,  99.90,  -4.16,  -0.30,
08/14 14Z,  -0.50,  -7.26,  99.90,  -8.06,  -0.30,
08/14 15Z,  -0.60, -12.99,  99.90, -13.89,  -0.30,
08/14 16Z,  -0.50, -19.27,  99.90, -20.07,  -0.30,
08/14 17Z,  -0.50, -24.47,  99.90, -25.27,  -0.30,
08/14 18Z,  -0.40, -27.04,  99.90, -27.74,  -0.30,  (min)
08/14 19Z,  -0.30, -26.36,  99.90, -26.96,  -0.30,
08/14 20Z,  -0.30, -22.88,  99.90, -23.47,  -0.30,
08/14 21Z,  -0.20, -17.57,  99.90, -18.07,  -0.30,
08/14 22Z,  -0.20, -11.65,  99.90, -12.15,  -0.30,
08/14 23Z,  -0.30,  -6.50,  99.90,  -7.10,  -0.30,
08/15 00Z,  -0.30,  -3.31,  99.90,  -3.91,  -0.30,
08/15 01Z,  -0.30,  -2.78,  99.90,  -3.37,  -0.30,  (max)
08/15 02Z,  -0.30,  -5.01,  99.90,  -5.61,  -0.30,
08/15 03Z,  -0.30,  -9.49,  99.90, -10.09,  -0.30,
08/15 04Z,  -0.30, -15.12,  99.90, -15.71,  -0.30,
08/15 05Z,  -0.30, -20.39,  99.90, -20.99,  -0.30,
08/15 06Z,  -0.20, -23.70,  99.90, -24.20,  -0.30,
08/15 07Z,  -0.10, -24.03,  99.90, -24.43,  -0.30,  (min)
08/15 08Z,   0.00, -21.51,  99.90, -21.80,  -0.30,
08/15 09Z,   0.00, -17.01,  99.90, -17.31,  -0.30,
08/15 10Z,   0.00, -11.67,  99.90, -11.96,  -0.30,
08/15 11Z,   0.00,  -6.76,  99.90,  -7.05,  -0.30,
08/15 12Z,  -0.10,  -3.54,  99.90,  -3.94,  -0.30,
08/15 13Z,  -0.20,  -2.83,  99.90,  -3.33,  -0.30,  (max)
08/15 14Z,  -0.30,  -4.86,  99.90,  -5.46,  -0.30,
08/15 15Z,  -0.30,  -9.23,  99.90,  -9.83,  -0.30,
08/15 16Z,  -0.30, -14.96,  99.90, -15.56,  -0.30,
08/15 17Z,  -0.30, -20.67,  99.90, -21.26,  -0.30,
08/15 18Z,  -0.20, -24.78,  99.90, -25.27,  -0.30,
08/15 19Z,  -0.10, -26.03,  99.90, -26.43,  -0.30,  (min)
08/15 20Z,  -0.10, -24.22,  99.90, -24.62,  -0.30,
08/15 21Z,  -0.10, -20.07,  99.90, -20.47,  -0.30,
08/15 22Z,  -0.10, -14.66,  99.90, -15.05,  -0.30,
08/15 23Z,  -0.10,  -9.19,  99.90,  -9.59,  -0.30,
08/16 00Z,  -0.10,  -4.95,  99.90,  -5.35,  -0.30,
08/16 01Z,  -0.10,  -2.94,  99.90,  -3.34,  -0.30,  (max)
08/16 02Z,  -0.10,  -3.59,  99.90,  -3.99,  -0.30,
08/16 03Z,  -0.20,  -6.76,  99.90,  -7.26,  -0.30,
08/16 04Z,  -0.20, -11.68,  99.90, -12.17,  -0.30,
08/16 05Z,  -0.20, -17.14,  99.90, -17.64,  -0.30,
08/16 06Z,  -0.20, -21.71,  99.90, -22.21,  -0.30,
08/16 07Z,  -0.10, -24.01,  99.90, -24.41,  -0.30,  (min)
08/16 08Z,  -0.10, -23.42,  99.90, -23.82,  -0.30,
08/16 09Z,  -0.10, -20.37,  99.90, -20.76,  -0.30,
08/16 10Z,   0.00, -15.82,  99.90, -16.12,  -0.30,
08/16 11Z,   0.00, -10.85,  99.90, -11.14,  -0.30,
08/16 12Z,  -0.10,  -6.65,  99.90,  -7.05,  -0.30,
08/16 13Z,  -0.20,  -4.30,  99.90,  -4.80,  -0.30,  (max)
08/16 14Z,  -0.30,  -4.41,  99.90,  -5.01,  -0.30,
08/16 15Z,  -0.40,  -6.97,  99.90,  -7.67,  -0.30,
08/16 16Z,  -0.40, -11.39,  99.90, -12.09,  -0.30,
08/16 17Z,  -0.40, -16.58,  99.90, -17.28,  -0.30,
08/16 18Z,  -0.30, -21.23,  99.90, -21.83,  -0.30,