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 : 08/14/2026 23:23:40 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/13 06Z,  -0.90,  -7.99,  -9.95,  99.90,  -1.06,
08/13 07Z,  -0.90,  -5.27,  -7.27,  99.90,  -1.10,
08/13 08Z,  -0.90,  -2.80,  -4.70,  99.90,  -1.00,
08/13 09Z,  -0.90,  -1.27,  -3.15,  99.90,  -0.98,
08/13 10Z,  -0.90,  -1.23,  -3.08,  99.90,  -0.95,  (max)
08/13 11Z,  -0.90,  -2.84,  -4.66,  99.90,  -0.92,
08/13 12Z,  -0.90,  -5.71,  -7.65,  99.90,  -1.04,
08/13 13Z,  -0.90,  -9.18, -11.14,  99.90,  -1.06,
08/13 14Z,  -0.90, -12.48, -14.43,  99.90,  -1.05,
08/13 15Z,  -0.90, -14.89, -16.80,  99.90,  -1.01,
08/13 16Z,  -0.90, -15.89, -17.78,  99.90,  -0.99,  (min)
08/13 17Z,  -0.90, -15.28, -17.11,  99.90,  -0.93,
08/13 18Z,  -0.80, -13.22, -14.97,  99.90,  -0.95,
08/13 19Z,  -0.90, -10.22, -12.01,  99.90,  -0.89,
08/13 20Z,  -0.90,  -6.98,  -8.77,  99.90,  -0.89,
08/13 21Z,  -0.90,  -4.25,  -6.16,  99.90,  -1.01,
08/13 22Z,  -0.80,  -2.70,  -4.59,  99.90,  -1.09,  (max)
08/13 23Z,  -0.80,  -2.71,  -4.61,  99.90,  -1.10,
08/14 00Z,  -0.60,  -4.16,  -6.01,  99.90,  -1.25,
08/14 01Z,  -0.60,  -6.51,  -8.51,  99.90,  -1.40,
08/14 02Z,  -0.60,  -9.09, -11.12,  99.90,  -1.43,
08/14 03Z,  -0.60, -11.21, -13.28,  99.90,  -1.47,
08/14 04Z,  -0.60, -12.30, -14.32,  99.90,  -1.42,  (min)
08/14 05Z,  -0.50, -12.02, -13.99,  99.90,  -1.47,
08/14 06Z,  -0.50, -10.43, -12.32,  99.90,  -1.39,
08/14 07Z,  -0.50,  -7.89,  -9.66,  99.90,  -1.27,
08/14 08Z,  -0.50,  -5.05,  -6.83,  99.90,  -1.28,
08/14 09Z,  -0.50,  -2.65,  -4.47,  99.90,  -1.32,
08/14 10Z,  -0.50,  -1.38,  -3.09,  99.90,  -1.21,  (max)
08/14 11Z,  -0.40,  -1.72,  -3.46,  99.90,  -1.34,
08/14 12Z,  -0.50,  -3.65,  -5.32,  99.90,  -1.17,
08/14 13Z,  -0.50,  -6.68,  -8.48,  99.90,  -1.30,
08/14 14Z,  -0.50, -10.07, -11.93,  99.90,  -1.36,
08/14 15Z,  -0.50, -13.07, -14.81,  99.90,  -1.24,
08/14 16Z,  -0.50, -14.99, -16.75,  99.90,  -1.26,
08/14 17Z,  -0.50, -15.40, -17.07,  99.90,  -1.17,  (min)
08/14 18Z,  -0.40, -14.22, -15.77,  99.90,  -1.15,
08/14 19Z,  -0.40, -11.75, -13.28,  99.90,  -1.13,
08/14 20Z,  -0.40,  -8.57, -10.01,  99.90,  -1.04,
08/14 21Z,  -0.40,  -5.43,  -7.02,  99.90,  -1.19,
08/14 22Z,  -0.40,  -3.09,  -4.72,  99.90,  -1.23,
08/14 23Z,  -0.30,  -2.15,  -3.76,  99.90,  -1.31,  (max)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
08/15 00Z,  -0.30,  -2.81,  99.90,  -4.40,  -1.29,
08/15 01Z,  -0.20,  -4.77,  99.90,  -6.25,  -1.28,
08/15 02Z,  -0.20,  -7.43,  99.90,  -8.89,  -1.26,
08/15 03Z,  -0.20, -10.08,  99.90, -11.53,  -1.24,
08/15 04Z,  -0.20, -12.05,  99.90, -13.47,  -1.23,
08/15 05Z,  -0.20, -12.82,  99.90, -14.23,  -1.21,  (min)
08/15 06Z,  -0.20, -12.20,  99.90, -13.60,  -1.19,
08/15 07Z,  -0.20, -10.33,  99.90, -11.70,  -1.18,
08/15 08Z,  -0.20,  -7.66,  99.90,  -9.02,  -1.16,
08/15 09Z,  -0.30,  -4.90,  99.90,  -6.34,  -1.14,
08/15 10Z,  -0.30,  -2.78,  99.90,  -4.20,  -1.13,
08/15 11Z,  -0.30,  -1.92,  99.90,  -3.33,  -1.11,  (max)
08/15 12Z,  -0.30,  -2.65,  99.90,  -4.06,  -1.11,
08/15 13Z,  -0.30,  -4.78,  99.90,  -6.19,  -1.11,
08/15 14Z,  -0.30,  -7.75,  99.90,  -9.16,  -1.11,
08/15 15Z,  -0.30, -10.82,  99.90, -12.23,  -1.11,
08/15 16Z,  -0.30, -13.29,  99.90, -14.70,  -1.11,
08/15 17Z,  -0.30, -14.56,  99.90, -15.97,  -1.11,  (min)
08/15 18Z,  -0.30, -14.35,  99.90, -15.75,  -1.11,
08/15 19Z,  -0.30, -12.69,  99.90, -14.09,  -1.11,
08/15 20Z,  -0.30,  -9.97,  99.90, -11.38,  -1.11,
08/15 21Z,  -0.30,  -6.86,  99.90,  -8.27,  -1.11,
08/15 22Z,  -0.20,  -4.11,  99.90,  -5.42,  -1.11,
08/15 23Z,  -0.30,  -2.39,  99.90,  -3.80,  -1.11,
08/16 00Z,  -0.30,  -2.14,  99.90,  -3.55,  -1.11,  (max)
08/16 01Z,  -0.30,  -3.39,  99.90,  -4.80,  -1.11,
08/16 02Z,  -0.30,  -5.71,  99.90,  -7.12,  -1.11,
08/16 03Z,  -0.30,  -8.46,  99.90,  -9.87,  -1.11,
08/16 04Z,  -0.40, -10.96,  99.90, -12.47,  -1.11,
08/16 05Z,  -0.40, -12.60,  99.90, -14.11,  -1.11,
08/16 06Z,  -0.30, -13.00,  99.90, -14.41,  -1.11,  (min)
08/16 07Z,  -0.30, -12.06,  99.90, -13.47,  -1.11,
08/16 08Z,  -0.30, -10.02,  99.90, -11.43,  -1.11,
08/16 09Z,  -0.30,  -7.42,  99.90,  -8.83,  -1.11,
08/16 10Z,  -0.30,  -4.95,  99.90,  -6.36,  -1.11,
08/16 11Z,  -0.30,  -3.28,  99.90,  -4.68,  -1.11,
08/16 12Z,  -0.30,  -2.86,  99.90,  -4.27,  -1.11,  (max)
08/16 13Z,  -0.30,  -3.87,  99.90,  -5.28,  -1.11,
08/16 14Z,  -0.40,  -6.01,  99.90,  -7.52,  -1.11,
08/16 15Z,  -0.40,  -8.69,  99.90, -10.20,  -1.11,
08/16 16Z,  -0.40, -11.24,  99.90, -12.75,  -1.11,
08/16 17Z,  -0.40, -13.03,  99.90, -14.54,  -1.11,
08/16 18Z,  -0.40, -13.62,  99.90, -15.13,  -1.11,  (min)
08/16 19Z,  -0.40, -12.86,  99.90, -14.36,  -1.11,
08/16 20Z,  -0.40, -10.88,  99.90, -12.39,  -1.11,
08/16 21Z,  -0.40,  -8.17,  99.90,  -9.68,  -1.11,
08/16 22Z,  -0.30,  -5.41,  99.90,  -6.82,  -1.11,
08/16 23Z,  -0.30,  -3.26,  99.90,  -4.67,  -1.11,
08/17 00Z,  -0.30,  -2.25,  99.90,  -3.66,  -1.11,  (max)
08/17 01Z,  -0.30,  -2.64,  99.90,  -4.05,  -1.11,
08/17 02Z,  -0.40,  -4.30,  99.90,  -5.81,  -1.11,
08/17 03Z,  -0.40,  -6.76,  99.90,  -8.27,  -1.11,
08/17 04Z,  -0.40,  -9.38,  99.90, -10.89,  -1.11,
08/17 05Z,  -0.40, -11.55,  99.90, -13.06,  -1.11,
08/17 06Z,  -0.40, -12.79,  99.90, -14.30,  -1.11,  (min)
08/17 07Z,  -0.30, -12.83,  99.90, -14.24,  -1.11,
08/17 08Z,  -0.30, -11.68,  99.90, -13.09,  -1.11,
08/17 09Z,  -0.30,  -9.65,  99.90, -11.06,  -1.11,
08/17 10Z,  -0.30,  -7.32,  99.90,  -8.73,  -1.11,
08/17 11Z,  -0.30,  -5.30,  99.90,  -6.71,  -1.11,
08/17 12Z,  -0.30,  -4.11,  99.90,  -5.52,  -1.11,
08/17 13Z,  -0.20,  -4.05,  99.90,  -5.36,  -1.11,  (max)
08/17 14Z,  -0.20,  -5.17,  99.90,  -6.48,  -1.11,
08/17 15Z,  -0.20,  -7.12,  99.90,  -8.43,  -1.11,
08/17 16Z,  -0.20,  -9.32,  99.90, -10.63,  -1.11,
08/17 17Z,  -0.30, -11.20,  99.90, -12.61,  -1.11,
08/17 18Z,  -0.30, -12.30,  99.90, -13.71,  -1.11,
08/17 19Z,  -0.30, -12.30,  99.90, -13.71,  -1.11,  (min)
08/17 20Z,  -0.30, -11.15,  99.90, -12.56,  -1.11,
08/17 21Z,  -0.30,  -9.10,  99.90, -10.51,  -1.11,
08/17 22Z,  -0.30,  -6.66,  99.90,  -8.07,  -1.11,
08/17 23Z,  -0.30,  -4.45,  99.90,  -5.86,  -1.11,
08/18 00Z,  -0.30,  -2.98,  99.90,  -4.39,  -1.11,
08/18 01Z,  -0.30,  -2.61,  99.90,  -4.02,  -1.11,  (max)
08/18 02Z,  -0.20,  -3.47,  99.90,  -4.78,  -1.11,
08/18 03Z,  -0.30,  -5.34,  99.90,  -6.75,  -1.11,
08/18 04Z,  -0.30,  -7.71,  99.90,  -9.12,  -1.11,
08/18 05Z,  -0.30, -10.03,  99.90, -11.43,  -1.11,
08/18 06Z,  -0.30, -11.79,  99.90, -13.20,  -1.11,
08/18 07Z,  -0.30, -12.65,  99.90, -14.05,  -1.11,  (min)
08/18 08Z,  -0.40, -12.42,  99.90, -13.93,  -1.11,
08/18 09Z,  -0.40, -11.21,  99.90, -12.72,  -1.11,
08/18 10Z,  -0.40,  -9.39,  99.90, -10.90,  -1.11,
08/18 11Z,  -0.30,  -7.47,  99.90,  -8.88,  -1.11,
08/18 12Z,  -0.30,  -5.94,  99.90,  -7.35,  -1.11,
08/18 13Z,  -0.30,  -5.15,  99.90,  -6.55,  -1.11,  (max)
08/18 14Z,  -0.30,  -5.29,  99.90,  -6.70,  -1.11,
08/18 15Z,  -0.30,  -6.33,  99.90,  -7.74,  -1.11,
08/18 16Z,  -0.40,  -7.89,  99.90,  -9.40,  -1.11,
08/18 17Z,  -0.40,  -9.50,  99.90, -11.01,  -1.11,
08/18 18Z,  -0.40, -10.74,  99.90, -12.24,  -1.11,