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
#Elfin Cove, AK : 08/12/2026 02:22:54 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/10 06Z,  -0.60,  -2.42,  -4.07,  99.90,  -1.05,
08/10 07Z,  -0.60,  -2.19,  -3.79,  99.90,  -1.00,  (max)
08/10 08Z,  -0.60,  -3.12,  -4.70,  99.90,  -0.98,
08/10 09Z,  -0.70,  -5.09,  -6.63,  99.90,  -0.84,
08/10 10Z,  -0.60,  -7.73,  -9.32,  99.90,  -0.99,
08/10 11Z,  -0.60, -10.54, -12.15,  99.90,  -1.01,
08/10 12Z,  -0.60, -12.99, -14.54,  99.90,  -0.95,
08/10 13Z,  -0.70, -14.58, -16.21,  99.90,  -0.93,
08/10 14Z,  -0.70, -15.02, -16.66,  99.90,  -0.94,  (min)
08/10 15Z,  -0.70, -14.27, -15.91,  99.90,  -0.94,
08/10 16Z,  -0.70, -12.55, -14.14,  99.90,  -0.89,
08/10 17Z,  -0.70, -10.25, -11.84,  99.90,  -0.89,
08/10 18Z,  -0.60,  -7.89,  -9.44,  99.90,  -0.95,
08/10 19Z,  -0.60,  -5.98,  -7.54,  99.90,  -0.96,
08/10 20Z,  -0.60,  -4.95,  -6.51,  99.90,  -0.96,  (max)
08/10 21Z,  -0.60,  -4.95,  -6.55,  99.90,  -1.00,
08/10 22Z,  -0.60,  -5.83,  -7.44,  99.90,  -1.01,
08/10 23Z,  -0.60,  -7.23,  -8.84,  99.90,  -1.01,
08/11 00Z,  -0.60,  -8.67, -10.26,  99.90,  -0.99,
08/11 01Z,  -0.60,  -9.66, -11.39,  99.90,  -1.13,
08/11 02Z,  -0.60,  -9.86, -11.62,  99.90,  -1.16,  (min)
08/11 03Z,  -0.60,  -9.10, -10.88,  99.90,  -1.18,
08/11 04Z,  -0.60,  -7.50,  -9.30,  99.90,  -1.20,
08/11 05Z,  -0.60,  -5.43,  -7.18,  99.90,  -1.15,
08/11 06Z,  -0.50,  -3.40,  -5.10,  99.90,  -1.20,
08/11 07Z,  -0.60,  -1.96,  -3.63,  99.90,  -1.07,
08/11 08Z,  -0.60,  -1.62,  -3.22,  99.90,  -1.00,  (max)
08/11 09Z,  -0.60,  -2.63,  -4.21,  99.90,  -0.98,
08/11 10Z,  -0.60,  -4.87,  -6.48,  99.90,  -1.01,
08/11 11Z,  -0.60,  -7.87,  -9.57,  99.90,  -1.10,
08/11 12Z,  -0.60, -11.03, -12.70,  99.90,  -1.07,
08/11 13Z,  -0.60, -13.69, -15.41,  99.90,  -1.12,
08/11 14Z,  -0.60, -15.32, -17.07,  99.90,  -1.15,
08/11 15Z,  -0.60, -15.60, -17.32,  99.90,  -1.12,  (min)
08/11 16Z,  -0.60, -14.52, -16.28,  99.90,  -1.16,
08/11 17Z,  -0.60, -12.35, -14.10,  99.90,  -1.15,
08/11 18Z,  -0.60,  -9.62, -11.36,  99.90,  -1.14,
08/11 19Z,  -0.60,  -6.92,  -8.63,  99.90,  -1.11,
08/11 20Z,  -0.60,  -4.86,  -6.63,  99.90,  -1.17,
08/11 21Z,  -0.60,  -3.94,  -5.74,  99.90,  -1.20,  (max)
08/11 22Z,  -0.60,  -4.27,  -6.09,  99.90,  -1.22,
08/11 23Z,  -0.60,  -5.63,  -7.45,  99.90,  -1.22,
08/12 00Z,  -0.60,  -7.51,  -9.47,  99.90,  -1.36,
08/12 01Z,  -0.60,  -9.34, -11.16,  99.90,  -1.22,
08/12 02Z,  -0.60, -10.54, -12.47,  99.90,  -1.33,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/12 03Z,  -0.60, -10.74,  99.90, -12.64,  -1.30,  (min)
08/12 04Z,  -0.60,  -9.78,  99.90, -11.66,  -1.28,
08/12 05Z,  -0.60,  -7.86,  99.90,  -9.72,  -1.26,
08/12 06Z,  -0.60,  -5.43,  99.90,  -7.26,  -1.23,
08/12 07Z,  -0.60,  -3.10,  99.90,  -4.91,  -1.21,
08/12 08Z,  -0.70,  -1.52,  99.90,  -3.40,  -1.18,
08/12 09Z,  -0.70,  -1.24,  99.90,  -3.10,  -1.16,  (max)
08/12 10Z,  -0.70,  -2.49,  99.90,  -4.33,  -1.14,
08/12 11Z,  -0.70,  -5.07,  99.90,  -6.88,  -1.11,
08/12 12Z,  -0.80,  -8.39,  99.90, -10.27,  -1.09,
08/12 13Z,  -0.80, -11.73,  99.90, -13.59,  -1.06,
08/12 14Z,  -0.80, -14.39,  99.90, -16.23,  -1.04,
08/12 15Z,  -0.80, -15.82,  99.90, -17.66,  -1.04,  (min)
08/12 16Z,  -0.80, -15.73,  99.90, -17.57,  -1.04,
08/12 17Z,  -0.80, -14.18,  99.90, -16.02,  -1.04,
08/12 18Z,  -0.80, -11.55,  99.90, -13.39,  -1.04,
08/12 19Z,  -0.80,  -8.47,  99.90, -10.31,  -1.04,
08/12 20Z,  -0.80,  -5.62,  99.90,  -7.46,  -1.04,
08/12 21Z,  -0.80,  -3.68,  99.90,  -5.52,  -1.04,
08/12 22Z,  -0.80,  -3.12,  99.90,  -4.96,  -1.04,  (max)
08/12 23Z,  -0.80,  -3.98,  99.90,  -5.82,  -1.04,
08/13 00Z,  -0.80,  -5.87,  99.90,  -7.71,  -1.04,
08/13 01Z,  -0.90,  -8.18,  99.90, -10.12,  -1.04,
08/13 02Z,  -0.90, -10.25,  99.90, -12.19,  -1.04,
08/13 03Z,  -0.90, -11.49,  99.90, -13.42,  -1.04,
08/13 04Z,  -0.90, -11.51,  99.90, -13.45,  -1.04,  (min)
08/13 05Z,  -0.90, -10.25,  99.90, -12.19,  -1.04,
08/13 06Z,  -0.90,  -7.99,  99.90,  -9.93,  -1.04,
08/13 07Z,  -0.80,  -5.27,  99.90,  -7.11,  -1.04,
08/13 08Z,  -0.90,  -2.80,  99.90,  -4.74,  -1.04,
08/13 09Z,  -0.90,  -1.27,  99.90,  -3.21,  -1.04,
08/13 10Z,  -0.80,  -1.23,  99.90,  -3.07,  -1.04,  (max)
08/13 11Z,  -0.80,  -2.84,  99.90,  -4.68,  -1.04,
08/13 12Z,  -0.80,  -5.71,  99.90,  -7.55,  -1.04,
08/13 13Z,  -0.80,  -9.18,  99.90, -11.02,  -1.04,
08/13 14Z,  -0.90, -12.48,  99.90, -14.42,  -1.04,
08/13 15Z,  -0.90, -14.89,  99.90, -16.83,  -1.04,
08/13 16Z,  -0.90, -15.89,  99.90, -17.83,  -1.04,  (min)
08/13 17Z,  -0.90, -15.28,  99.90, -17.22,  -1.04,
08/13 18Z,  -0.90, -13.22,  99.90, -15.16,  -1.04,
08/13 19Z,  -0.90, -10.22,  99.90, -12.16,  -1.04,
08/13 20Z,  -0.80,  -6.98,  99.90,  -8.82,  -1.04,
08/13 21Z,  -0.80,  -4.25,  99.90,  -6.09,  -1.04,
08/13 22Z,  -0.80,  -2.70,  99.90,  -4.54,  -1.04,
08/13 23Z,  -0.70,  -2.71,  99.90,  -4.45,  -1.04,  (max)
08/14 00Z,  -0.60,  -4.16,  99.90,  -5.80,  -1.04,
08/14 01Z,  -0.60,  -6.51,  99.90,  -8.15,  -1.04,
08/14 02Z,  -0.60,  -9.09,  99.90, -10.73,  -1.04,
08/14 03Z,  -0.60, -11.21,  99.90, -12.85,  -1.04,
08/14 04Z,  -0.60, -12.30,  99.90, -13.94,  -1.04,  (min)
08/14 05Z,  -0.60, -12.02,  99.90, -13.66,  -1.04,
08/14 06Z,  -0.60, -10.43,  99.90, -12.07,  -1.04,
08/14 07Z,  -0.60,  -7.89,  99.90,  -9.53,  -1.04,
08/14 08Z,  -0.60,  -5.05,  99.90,  -6.69,  -1.04,
08/14 09Z,  -0.50,  -2.65,  99.90,  -4.19,  -1.04,
08/14 10Z,  -0.50,  -1.38,  99.90,  -2.92,  -1.04,  (max)
08/14 11Z,  -0.50,  -1.72,  99.90,  -3.26,  -1.04,
08/14 12Z,  -0.40,  -3.65,  99.90,  -5.09,  -1.04,
08/14 13Z,  -0.40,  -6.68,  99.90,  -8.12,  -1.04,
08/14 14Z,  -0.40, -10.07,  99.90, -11.51,  -1.04,
08/14 15Z,  -0.40, -13.07,  99.90, -14.51,  -1.04,
08/14 16Z,  -0.40, -14.99,  99.90, -16.43,  -1.04,
08/14 17Z,  -0.40, -15.40,  99.90, -16.84,  -1.04,  (min)
08/14 18Z,  -0.40, -14.22,  99.90, -15.66,  -1.04,
08/14 19Z,  -0.40, -11.75,  99.90, -13.19,  -1.04,
08/14 20Z,  -0.40,  -8.57,  99.90, -10.01,  -1.04,
08/14 21Z,  -0.40,  -5.43,  99.90,  -6.87,  -1.04,
08/14 22Z,  -0.30,  -3.09,  99.90,  -4.43,  -1.04,
08/14 23Z,  -0.30,  -2.15,  99.90,  -3.49,  -1.04,  (max)
08/15 00Z,  -0.20,  -2.81,  99.90,  -4.05,  -1.04,
08/15 01Z,  -0.20,  -4.77,  99.90,  -6.01,  -1.04,
08/15 02Z,  -0.20,  -7.43,  99.90,  -8.67,  -1.04,
08/15 03Z,  -0.20, -10.08,  99.90, -11.32,  -1.04,
08/15 04Z,  -0.20, -12.05,  99.90, -13.29,  -1.04,
08/15 05Z,  -0.20, -12.82,  99.90, -14.06,  -1.04,  (min)
08/15 06Z,  -0.20, -12.20,  99.90, -13.44,  -1.04,
08/15 07Z,  -0.20, -10.33,  99.90, -11.57,  -1.04,
08/15 08Z,  -0.20,  -7.66,  99.90,  -8.90,  -1.04,
08/15 09Z,  -0.20,  -4.90,  99.90,  -6.14,  -1.04,
08/15 10Z,  -0.20,  -2.78,  99.90,  -4.02,  -1.04,
08/15 11Z,  -0.20,  -1.92,  99.90,  -3.16,  -1.04,  (max)
08/15 12Z,  -0.20,  -2.65,  99.90,  -3.89,  -1.04,
08/15 13Z,  -0.20,  -4.78,  99.90,  -6.02,  -1.04,
08/15 14Z,  -0.20,  -7.75,  99.90,  -8.99,  -1.04,
08/15 15Z,  -0.20, -10.82,  99.90, -12.06,  -1.04,
08/15 16Z,  -0.20, -13.29,  99.90, -14.53,  -1.04,
08/15 17Z,  -0.30, -14.56,  99.90, -15.90,  -1.04,  (min)
08/15 18Z,  -0.30, -14.35,  99.90, -15.69,  -1.04,