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 : 08/12/2026 02:22:54 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/10 06Z,   0.40,  -3.26,  -4.14,  99.90,  -1.28,
08/10 07Z,   0.40,  -2.60,  -3.50,  99.90,  -1.30,  (max)
08/10 08Z,   0.40,  -2.94,  -3.86,  99.90,  -1.32,
08/10 09Z,   0.40,  -4.30,  -5.20,  99.90,  -1.30,
08/10 10Z,   0.40,  -6.53,  -7.44,  99.90,  -1.31,
08/10 11Z,   0.40,  -9.27, -10.25,  99.90,  -1.38,
08/10 12Z,   0.40, -11.96, -12.78,  99.90,  -1.22,
08/10 13Z,   0.40, -14.01, -14.83,  99.90,  -1.22,
08/10 14Z,   0.30, -15.02, -15.85,  99.90,  -1.13,  (min)
08/10 15Z,   0.30, -14.85, -15.69,  99.90,  -1.14,
08/10 16Z,   0.30, -13.58, -14.48,  99.90,  -1.20,
08/10 17Z,   0.30, -11.53, -12.48,  99.90,  -1.25,
08/10 18Z,   0.40,  -9.21, -10.20,  99.90,  -1.39,
08/10 19Z,   0.40,  -7.18,  -8.11,  99.90,  -1.33,
08/10 20Z,   0.40,  -5.84,  -6.80,  99.90,  -1.36,
08/10 21Z,   0.40,  -5.41,  -6.24,  99.90,  -1.23,  (max)
08/10 22Z,   0.40,  -5.88,  -6.74,  99.90,  -1.26,
08/10 23Z,   0.40,  -7.09,  -7.92,  99.90,  -1.23,
08/11 00Z,   0.40,  -8.62,  -9.36,  99.90,  -1.14,
08/11 01Z,   0.40,  -9.90, -10.56,  99.90,  -1.06,
08/11 02Z,   0.40, -10.46, -11.25,  99.90,  -1.19,  (min)
08/11 03Z,   0.40, -10.07, -10.88,  99.90,  -1.21,
08/11 04Z,   0.40,  -8.76,  -9.49,  99.90,  -1.13,
08/11 05Z,   0.50,  -6.77,  -7.57,  99.90,  -1.30,
08/11 06Z,   0.50,  -4.61,  -5.46,  99.90,  -1.35,
08/11 07Z,   0.50,  -2.86,  -3.66,  99.90,  -1.30,
08/11 08Z,   0.50,  -2.04,  -2.86,  99.90,  -1.32,  (max)
08/11 09Z,   0.50,  -2.40,  -3.29,  99.90,  -1.39,
08/11 10Z,   0.50,  -3.97,  -4.88,  99.90,  -1.41,
08/11 11Z,   0.50,  -6.55,  -7.45,  99.90,  -1.40,
08/11 12Z,   0.50,  -9.68, -10.50,  99.90,  -1.32,
08/11 13Z,   0.40, -12.67, -13.48,  99.90,  -1.21,
08/11 14Z,   0.40, -14.86, -15.72,  99.90,  -1.26,
08/11 15Z,   0.40, -15.78, -16.65,  99.90,  -1.27,  (min)
08/11 16Z,   0.40, -15.31, -16.21,  99.90,  -1.30,
08/11 17Z,   0.40, -13.60, -14.53,  99.90,  -1.33,
08/11 18Z,   0.40, -11.07, -12.09,  99.90,  -1.42,
08/11 19Z,   0.40,  -8.37,  -9.45,  99.90,  -1.48,
08/11 20Z,   0.40,  -6.15,  -7.20,  99.90,  -1.45,
08/11 21Z,   0.50,  -4.84,  -5.81,  99.90,  -1.47,
08/11 22Z,   0.40,  -4.65,  -5.64,  99.90,  -1.39,  (max)
08/11 23Z,   0.40,  -5.55,  -6.53,  99.90,  -1.38,
08/12 00Z,   0.40,  -7.27,  -8.18,  99.90,  -1.31,
08/12 01Z,   0.40,  -9.24, -10.16,  99.90,  -1.32,
08/12 02Z,   0.40, -10.81, -11.74,  99.90,  -1.33,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/12 03Z,   0.40, -11.43,  99.90, -12.36,  -1.33,  (min)
08/12 04Z,   0.40, -10.89,  99.90, -11.81,  -1.33,
08/12 05Z,   0.40,  -9.24,  99.90, -10.17,  -1.32,
08/12 06Z,   0.40,  -6.87,  99.90,  -7.79,  -1.32,
08/12 07Z,   0.40,  -4.37,  99.90,  -5.29,  -1.32,
08/12 08Z,   0.40,  -2.45,  99.90,  -3.37,  -1.32,
08/12 09Z,   0.40,  -1.64,  99.90,  -2.55,  -1.32,  (max)
08/12 10Z,   0.40,  -2.18,  99.90,  -3.10,  -1.32,
08/12 11Z,   0.30,  -4.06,  99.90,  -5.08,  -1.31,
08/12 12Z,   0.30,  -7.00,  99.90,  -8.01,  -1.31,
08/12 13Z,   0.30, -10.42,  99.90, -11.43,  -1.31,
08/12 14Z,   0.30, -13.52,  99.90, -14.53,  -1.31,
08/12 15Z,   0.20, -15.58,  99.90, -16.69,  -1.31,
08/12 16Z,   0.20, -16.17,  99.90, -17.28,  -1.31,  (min)
08/12 17Z,   0.20, -15.21,  99.90, -16.32,  -1.31,
08/12 18Z,   0.20, -12.99,  99.90, -14.10,  -1.31,
08/12 19Z,   0.20, -10.05,  99.90, -11.16,  -1.31,
08/12 20Z,   0.20,  -7.15,  99.90,  -8.26,  -1.31,
08/12 21Z,   0.20,  -4.97,  99.90,  -6.07,  -1.31,
08/12 22Z,   0.20,  -3.93,  99.90,  -5.04,  -1.31,  (max)
08/12 23Z,   0.20,  -4.19,  99.90,  -5.29,  -1.31,
08/13 00Z,   0.10,  -5.62,  99.90,  -6.83,  -1.31,
08/13 01Z,   0.10,  -7.83,  99.90,  -9.04,  -1.31,
08/13 02Z,   0.10, -10.15,  99.90, -11.36,  -1.31,
08/13 03Z,   0.10, -11.82,  99.90, -13.03,  -1.31,
08/13 04Z,   0.10, -12.32,  99.90, -13.53,  -1.31,  (min)
08/13 05Z,   0.00, -11.47,  99.90, -12.78,  -1.31,
08/13 06Z,   0.10,  -9.46,  99.90, -10.66,  -1.31,
08/13 07Z,   0.10,  -6.76,  99.90,  -7.96,  -1.31,
08/13 08Z,   0.10,  -4.09,  99.90,  -5.30,  -1.31,
08/13 09Z,   0.10,  -2.19,  99.90,  -3.40,  -1.31,
08/13 10Z,   0.10,  -1.57,  99.90,  -2.78,  -1.31,  (max)
08/13 11Z,   0.20,  -2.42,  99.90,  -3.53,  -1.31,
08/13 12Z,   0.10,  -4.64,  99.90,  -5.85,  -1.31,
08/13 13Z,   0.10,  -7.84,  99.90,  -9.05,  -1.31,
08/13 14Z,   0.10, -11.34,  99.90, -12.54,  -1.31,
08/13 15Z,   0.10, -14.28,  99.90, -15.48,  -1.31,
08/13 16Z,   0.10, -15.94,  99.90, -17.15,  -1.31,
08/13 17Z,   0.10, -15.99,  99.90, -17.20,  -1.31,  (min)
08/13 18Z,   0.10, -14.47,  99.90, -15.68,  -1.31,
08/13 19Z,   0.10, -11.79,  99.90, -13.00,  -1.31,
08/13 20Z,   0.10,  -8.62,  99.90,  -9.83,  -1.31,
08/13 21Z,   0.10,  -5.76,  99.90,  -6.97,  -1.31,
08/13 22Z,   0.10,  -3.88,  99.90,  -5.08,  -1.31,
08/13 23Z,   0.20,  -3.31,  99.90,  -4.42,  -1.31,  (max)
08/14 00Z,   0.20,  -4.13,  99.90,  -5.23,  -1.31,
08/14 01Z,   0.20,  -6.09,  99.90,  -7.20,  -1.31,
08/14 02Z,   0.20,  -8.68,  99.90,  -9.79,  -1.31,
08/14 03Z,   0.20, -11.14,  99.90, -12.25,  -1.31,
08/14 04Z,   0.30, -12.71,  99.90, -13.72,  -1.31,
08/14 05Z,   0.40, -12.92,  99.90, -13.83,  -1.31,  (min)
08/14 06Z,   0.40, -11.71,  99.90, -12.62,  -1.31,
08/14 07Z,   0.40,  -9.38,  99.90, -10.29,  -1.31,
08/14 08Z,   0.40,  -6.52,  99.90,  -7.43,  -1.31,
08/14 09Z,   0.40,  -3.90,  99.90,  -4.81,  -1.31,
08/14 10Z,   0.40,  -2.23,  99.90,  -3.14,  -1.31,
08/14 11Z,   0.40,  -1.95,  99.90,  -2.86,  -1.31,  (max)
08/14 12Z,   0.50,  -3.14,  99.90,  -3.95,  -1.31,
08/14 13Z,   0.50,  -5.62,  99.90,  -6.42,  -1.31,
08/14 14Z,   0.50,  -8.89,  99.90,  -9.70,  -1.31,
08/14 15Z,   0.50, -12.20,  99.90, -13.01,  -1.31,
08/14 16Z,   0.60, -14.70,  99.90, -15.41,  -1.31,
08/14 17Z,   0.60, -15.76,  99.90, -16.47,  -1.31,  (min)
08/14 18Z,   0.60, -15.17,  99.90, -15.88,  -1.31,
08/14 19Z,   0.70, -13.14,  99.90, -13.75,  -1.31,
08/14 20Z,   0.80, -10.18,  99.90, -10.69,  -1.31,
08/14 21Z,   0.70,  -7.03,  99.90,  -7.64,  -1.31,
08/14 22Z,   0.60,  -4.48,  99.90,  -5.19,  -1.31,
08/14 23Z,   0.80,  -3.11,  99.90,  -3.62,  -1.31,  (max)
08/15 00Z,   0.80,  -3.13,  99.90,  -3.64,  -1.31,
08/15 01Z,   0.70,  -4.50,  99.90,  -5.11,  -1.31,
08/15 02Z,   0.60,  -6.87,  99.90,  -7.58,  -1.31,
08/15 03Z,   0.70,  -9.65,  99.90, -10.25,  -1.31,
08/15 04Z,   0.80, -12.02,  99.90, -12.53,  -1.31,
08/15 05Z,   0.80, -13.30,  99.90, -13.80,  -1.31,  (min)
08/15 06Z,   0.80, -13.13,  99.90, -13.64,  -1.31,
08/15 07Z,   0.90, -11.60,  99.90, -12.01,  -1.31,
08/15 08Z,   0.90,  -9.10,  99.90,  -9.51,  -1.31,
08/15 09Z,   1.00,  -6.30,  99.90,  -6.61,  -1.31,
08/15 10Z,   0.90,  -3.94,  99.90,  -4.35,  -1.31,
08/15 11Z,   0.80,  -2.66,  99.90,  -3.17,  -1.31,  (max)
08/15 12Z,   0.80,  -2.77,  99.90,  -3.27,  -1.31,
08/15 13Z,   0.80,  -4.24,  99.90,  -4.75,  -1.31,
08/15 14Z,   0.80,  -6.80,  99.90,  -7.31,  -1.31,
08/15 15Z,   0.70,  -9.89,  99.90, -10.50,  -1.31,
08/15 16Z,   0.80, -12.75,  99.90, -13.26,  -1.31,
08/15 17Z,   0.80, -14.60,  99.90, -15.11,  -1.31,
08/15 18Z,   0.80, -14.96,  99.90, -15.47,  -1.31,