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
#Seward, AK : 08/16/2026 22:22:43 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/15 06Z,   0.80, -13.13, -14.00,  99.90,  -1.67,  (min)
08/15 07Z,   0.80, -11.60, -12.53,  99.90,  -1.73,
08/15 08Z,   0.80,  -9.10, -10.10,  99.90,  -1.80,
08/15 09Z,   0.80,  -6.30,  -7.30,  99.90,  -1.80,
08/15 10Z,   0.80,  -3.94,  -4.84,  99.90,  -1.70,
08/15 11Z,   0.70,  -2.66,  -3.61,  99.90,  -1.65,  (max)
08/15 12Z,   0.80,  -2.77,  -3.75,  99.90,  -1.78,
08/15 13Z,   0.80,  -4.24,  -5.28,  99.90,  -1.84,
08/15 14Z,   0.70,  -6.80,  -7.60,  99.90,  -1.50,
08/15 15Z,   0.70,  -9.89, -10.73,  99.90,  -1.54,
08/15 16Z,   0.70, -12.75, -13.70,  99.90,  -1.65,
08/15 17Z,   0.70, -14.60, -15.59,  99.90,  -1.69,
08/15 18Z,   0.70, -14.96, -15.86,  99.90,  -1.60,  (min)
08/15 19Z,   0.70, -13.79, -14.64,  99.90,  -1.55,
08/15 20Z,   0.80, -11.42, -12.19,  99.90,  -1.57,
08/15 21Z,   0.80,  -8.44,  -9.29,  99.90,  -1.65,
08/15 22Z,   0.80,  -5.58,  -6.30,  99.90,  -1.52,
08/15 23Z,   0.70,  -3.56,  -4.18,  99.90,  -1.32,
08/16 00Z,   0.70,  -2.81,  -3.50,  99.90,  -1.39,  (max)
08/16 01Z,   0.70,  -3.42,  -4.14,  99.90,  -1.42,
08/16 02Z,   0.70,  -5.23,  -5.91,  99.90,  -1.38,
08/16 03Z,   0.70,  -7.81,  -8.63,  99.90,  -1.52,
08/16 04Z,   0.70, -10.52, -11.40,  99.90,  -1.58,
08/16 05Z,   0.60, -12.61, -13.42,  99.90,  -1.41,
08/16 06Z,   0.70, -13.48, -14.31,  99.90,  -1.53,  (min)
08/16 07Z,   0.80, -12.95, -13.90,  99.90,  -1.75,
08/16 08Z,   0.80, -11.22, -12.07,  99.90,  -1.65,
08/16 09Z,   0.80,  -8.76,  -9.80,  99.90,  -1.84,
08/16 10Z,   0.80,  -6.22,  -7.11,  99.90,  -1.69,
08/16 11Z,   0.90,  -4.28,  -4.94,  99.90,  -1.56,
08/16 12Z,   0.80,  -3.45,  -4.25,  99.90,  -1.60,  (max)
08/16 13Z,   0.80,  -3.90,  -4.60,  99.90,  -1.50,
08/16 14Z,   0.80,  -5.51,  -6.06,  99.90,  -1.35,
08/16 15Z,   0.80,  -7.93,  -8.27,  99.90,  -1.14,
08/16 16Z,   0.80, -10.61, -11.04,  99.90,  -1.23,
08/16 17Z,   0.80, -12.82, -13.25,  99.90,  -1.23,
08/16 18Z,   0.80, -13.93, -14.47,  99.90,  -1.34,  (min)
08/16 19Z,   0.80, -13.63, -14.03,  99.90,  -1.20,
08/16 20Z,   0.80, -12.05, -12.46,  99.90,  -1.21,
08/16 21Z,   0.80,  -9.59, -10.03,  99.90,  -1.24,
08/16 22Z,   0.80,  -6.86,  -7.14,  99.90,  -1.08,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/16 23Z,   0.80,  -4.51,  99.90,  -4.83,  -1.11,
08/17 00Z,   0.80,  -3.14,  99.90,  -3.48,  -1.14,
08/17 01Z,   0.90,  -3.01,  99.90,  -3.27,  -1.17,  (max)
08/17 02Z,   0.90,  -4.10,  99.90,  -4.39,  -1.19,
08/17 03Z,   1.00,  -6.14,  99.90,  -6.36,  -1.22,
08/17 04Z,   1.00,  -8.70,  99.90,  -8.95,  -1.25,
08/17 05Z,   1.10, -11.14,  99.90, -11.32,  -1.27,
08/17 06Z,   1.20, -12.81,  99.90, -12.91,  -1.30,
08/17 07Z,   1.20, -13.26,  99.90, -13.39,  -1.33,  (min)
08/17 08Z,   1.30, -12.48,  99.90, -12.54,  -1.36,
08/17 09Z,   1.30, -10.73,  99.90, -10.82,  -1.38,
08/17 10Z,   1.20,  -8.51,  99.90,  -8.72,  -1.41,
08/17 11Z,   1.10,  -6.38,  99.90,  -6.70,  -1.41,
08/17 12Z,   1.10,  -4.93,  99.90,  -5.24,  -1.41,
08/17 13Z,   1.10,  -4.51,  99.90,  -4.82,  -1.41,  (max)
08/17 14Z,   1.00,  -5.16,  99.90,  -5.57,  -1.41,
08/17 15Z,   0.90,  -6.70,  99.90,  -7.21,  -1.41,
08/17 16Z,   0.90,  -8.78,  99.90,  -9.29,  -1.41,
08/17 17Z,   0.90, -10.87,  99.90, -11.38,  -1.41,
08/17 18Z,   1.00, -12.36,  99.90, -12.77,  -1.41,
08/17 19Z,   0.90, -12.78,  99.90, -13.29,  -1.41,  (min)
08/17 20Z,   0.90, -12.00,  99.90, -12.51,  -1.41,
08/17 21Z,   0.90, -10.26,  99.90, -10.77,  -1.41,
08/17 22Z,   0.90,  -7.97,  99.90,  -8.48,  -1.41,
08/17 23Z,   0.90,  -5.69,  99.90,  -6.20,  -1.41,
08/18 00Z,   0.80,  -3.97,  99.90,  -4.58,  -1.41,
08/18 01Z,   0.80,  -3.23,  99.90,  -3.84,  -1.41,  (max)
08/18 02Z,   0.70,  -3.60,  99.90,  -4.31,  -1.41,
08/18 03Z,   0.70,  -4.96,  99.90,  -5.67,  -1.41,
08/18 04Z,   0.70,  -7.03,  99.90,  -7.74,  -1.41,
08/18 05Z,   0.70,  -9.36,  99.90, -10.07,  -1.41,
08/18 06Z,   0.70, -11.40,  99.90, -12.12,  -1.41,
08/18 07Z,   0.70, -12.63,  99.90, -13.34,  -1.41,
08/18 08Z,   0.70, -12.77,  99.90, -13.48,  -1.41,  (min)
08/18 09Z,   0.80, -11.89,  99.90, -12.50,  -1.41,
08/18 10Z,   0.80, -10.32,  99.90, -10.93,  -1.41,
08/18 11Z,   0.80,  -8.47,  99.90,  -9.08,  -1.41,
08/18 12Z,   0.70,  -6.82,  99.90,  -7.53,  -1.41,
08/18 13Z,   0.60,  -5.80,  99.90,  -6.61,  -1.41,
08/18 14Z,   0.60,  -5.64,  99.90,  -6.46,  -1.41,  (max)
08/18 15Z,   0.60,  -6.32,  99.90,  -7.13,  -1.41,
08/18 16Z,   0.60,  -7.61,  99.90,  -8.42,  -1.41,
08/18 17Z,   0.60,  -9.20,  99.90, -10.01,  -1.41,
08/18 18Z,   0.60, -10.65,  99.90, -11.46,  -1.41,
08/18 19Z,   0.60, -11.47,  99.90, -12.29,  -1.41,  (min)
08/18 20Z,   0.60, -11.37,  99.90, -12.19,  -1.41,
08/18 21Z,   0.70, -10.36,  99.90, -11.07,  -1.41,
08/18 22Z,   0.70,  -8.71,  99.90,  -9.42,  -1.41,
08/18 23Z,   0.70,  -6.80,  99.90,  -7.51,  -1.41,
08/19 00Z,   0.70,  -5.07,  99.90,  -5.79,  -1.41,
08/19 01Z,   0.60,  -3.95,  99.90,  -4.76,  -1.41,
08/19 02Z,   0.60,  -3.71,  99.90,  -4.52,  -1.41,  (max)
08/19 03Z,   0.60,  -4.38,  99.90,  -5.19,  -1.41,
08/19 04Z,   0.60,  -5.79,  99.90,  -6.61,  -1.41,
08/19 05Z,   0.60,  -7.68,  99.90,  -8.49,  -1.41,
08/19 06Z,   0.60,  -9.67,  99.90, -10.48,  -1.41,
08/19 07Z,   0.60, -11.30,  99.90, -12.12,  -1.41,
08/19 08Z,   0.60, -12.18,  99.90, -12.99,  -1.41,  (min)
08/19 09Z,   0.60, -12.17,  99.90, -12.98,  -1.41,
08/19 10Z,   0.60, -11.39,  99.90, -12.20,  -1.41,
08/19 11Z,   0.60, -10.12,  99.90, -10.93,  -1.41,
08/19 12Z,   0.50,  -8.69,  99.90,  -9.60,  -1.41,
08/19 13Z,   0.40,  -7.46,  99.90,  -8.47,  -1.41,
08/19 14Z,   0.40,  -6.74,  99.90,  -7.75,  -1.41,
08/19 15Z,   0.40,  -6.67,  99.90,  -7.68,  -1.41,  (max)
08/19 16Z,   0.40,  -7.18,  99.90,  -8.19,  -1.41,
08/19 17Z,   0.40,  -8.09,  99.90,  -9.10,  -1.41,
08/19 18Z,   0.50,  -9.15,  99.90, -10.06,  -1.41,
08/19 19Z,   0.40, -10.03,  99.90, -11.04,  -1.41,
08/19 20Z,   0.40, -10.37,  99.90, -11.38,  -1.41,  (min)
08/19 21Z,   0.40, -10.00,  99.90, -11.01,  -1.41,
08/19 22Z,   0.40,  -9.01,  99.90, -10.02,  -1.41,
08/19 23Z,   0.40,  -7.64,  99.90,  -8.65,  -1.41,
08/20 00Z,   0.40,  -6.19,  99.90,  -7.20,  -1.41,
08/20 01Z,   0.30,  -4.98,  99.90,  -6.09,  -1.41,
08/20 02Z,   0.30,  -4.30,  99.90,  -5.41,  -1.41,  (max)
08/20 03Z,   0.30,  -4.35,  99.90,  -5.46,  -1.41,
08/20 04Z,   0.40,  -5.09,  99.90,  -6.10,  -1.41,
08/20 05Z,   0.40,  -6.38,  99.90,  -7.39,  -1.41,
08/20 06Z,   0.40,  -7.99,  99.90,  -9.00,  -1.41,
08/20 07Z,   0.40,  -9.64,  99.90, -10.65,  -1.41,
08/20 08Z,   0.50, -10.96,  99.90, -11.87,  -1.41,
08/20 09Z,   0.50, -11.66,  99.90, -12.57,  -1.41,
08/20 10Z,   0.50, -11.69,  99.90, -12.60,  -1.41,  (min)
08/20 11Z,   0.50, -11.14,  99.90, -12.06,  -1.41,
08/20 12Z,   0.50, -10.22,  99.90, -11.14,  -1.41,
08/20 13Z,  99.90,  -9.15,  99.90,  99.90,  -1.41,
08/20 14Z,  99.90,  -8.19,  99.90,  99.90,  -1.41,
08/20 15Z,  99.90,  -7.57,  99.90,  99.90,  -1.41,
08/20 16Z,  99.90,  -7.40,  99.90,  99.90,  -1.41,
08/20 17Z,  99.90,  -7.62,  99.90,  99.90,  -1.41,
08/20 18Z,  99.90,  -8.12,  99.90,  99.90,  -1.41,