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
#Nikiski, AK : 05/22/2025 16:23:50 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/21 00Z,   0.30, -15.59, -15.39,  99.90,  -0.10,
05/21 01Z,   0.30, -17.32, -17.26,  99.90,  -0.24,
05/21 02Z,   0.30, -17.89, -17.77,  99.90,  -0.18,  (min)
05/21 03Z,   0.30, -16.51, -16.31,  99.90,  -0.10,
05/21 04Z,   0.30, -13.37, -13.41,  99.90,  -0.34,
05/21 05Z,   0.30,  -9.83, -10.21,  99.90,  -0.68,
05/21 06Z,   0.30,  -6.79,  -7.12,  99.90,  -0.63,
05/21 07Z,   0.20,  -4.34,  -4.64,  99.90,  -0.50,
05/21 08Z,   0.20,  -2.89,  -3.22,  99.90,  -0.53,  (max)
05/21 09Z,   0.10,  -3.05,  -3.28,  99.90,  -0.33,
05/21 10Z,   0.10,  -4.90,  -4.89,  99.90,  -0.09,
05/21 11Z,   0.10,  -7.71,  -7.60,  99.90,   0.01,
05/21 12Z,   0.20, -10.54, -10.33,  99.90,   0.01,
05/21 13Z,   0.10, -12.93, -12.82,  99.90,   0.01,
05/21 14Z,   0.00, -14.60, -14.50,  99.90,   0.10,
05/21 15Z,   0.00, -14.77, -14.82,  99.90,  -0.05,  (min)
05/21 16Z,   0.00, -12.96, -13.29,  99.90,  -0.33,
05/21 17Z,   0.00, -10.19, -10.94,  99.90,  -0.75,
05/21 18Z,   0.00,  -7.69,  -8.56,  99.90,  -0.87,
05/21 19Z,  -0.10,  -5.76,  -6.56,  99.90,  -0.70,
05/21 20Z,  -0.20,  -4.57,  -5.38,  99.90,  -0.61,  (max)
05/21 21Z,  -0.20,  -4.67,  -5.52,  99.90,  -0.65,
05/21 22Z,  -0.30,  -6.36,  -7.07,  99.90,  -0.41,
05/21 23Z,  -0.30,  -9.21,  -9.56,  99.90,  -0.05,
05/22 00Z,  -0.30, -12.28, -12.37,  99.90,   0.21,
05/22 01Z,  -0.30, -14.91, -15.02,  99.90,   0.19,
05/22 02Z,  -0.40, -16.90, -17.16,  99.90,   0.14,
05/22 03Z,  -0.40, -17.63, -17.80,  99.90,   0.23,  (min)
05/22 04Z,  -0.40, -16.19, -16.18,  99.90,   0.41,
05/22 05Z,  -0.40, -12.91, -13.02,  99.90,   0.29,
05/22 06Z,  -0.40,  -9.19,  -9.62,  99.90,  -0.03,
05/22 07Z,  -0.40,  -5.86,  -6.28,  99.90,  -0.02,
05/22 08Z,  -0.40,  -3.20,  -3.63,  99.90,  -0.03,
05/22 09Z,  -0.40,  -1.81,  -2.25,  99.90,  -0.04,  (max)
05/22 10Z,  -0.40,  -2.32,  -2.58,  99.90,   0.14,
05/22 11Z,  -0.40,  -4.64,  -4.72,  99.90,   0.32,
05/22 12Z,  -0.50,  -7.93,  -7.97,  99.90,   0.46,
05/22 13Z,  -0.50, -11.29, -11.24,  99.90,   0.55,
05/22 14Z,  -0.50, -14.28, -14.32,  99.90,   0.46,
05/22 15Z,  -0.50, -16.48, -16.55,  99.90,   0.43,
05/22 16Z,  -0.50, -16.82, -17.12,  99.90,   0.20,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/22 17Z,  -0.50, -14.85,  99.90, -15.18,   0.17,
05/22 18Z,  -0.60, -11.66,  99.90, -12.11,   0.15,
05/22 19Z,  -0.60,  -8.47,  99.90,  -8.95,   0.12,
05/22 20Z,  -0.60,  -5.73,  99.90,  -6.24,   0.09,
05/22 21Z,  -0.60,  -3.90,  99.90,  -4.43,   0.06,
05/22 22Z,  -0.60,  -3.70,  99.90,  -4.27,   0.04,  (max)
05/22 23Z,  -0.50,  -5.38,  99.90,  -5.87,   0.01,
05/23 00Z,  -0.50,  -8.34,  99.90,  -8.86,  -0.02,
05/23 01Z,  -0.50, -11.60,  99.90, -12.15,  -0.04,
05/23 02Z,  -0.50, -14.52,  99.90, -15.09,  -0.07,
05/23 03Z,  -0.50, -16.80,  99.90, -17.40,  -0.10,
05/23 04Z,  -0.50, -17.56,  99.90, -18.18,  -0.13,  (min)
05/23 05Z,  -0.50, -15.84,  99.90, -16.47,  -0.13,
05/23 06Z,  -0.50, -12.17,  99.90, -12.80,  -0.13,
05/23 07Z,  -0.40,  -8.05,  99.90,  -8.58,  -0.13,
05/23 08Z,  -0.40,  -4.36,  99.90,  -4.89,  -0.13,
05/23 09Z,  -0.30,  -1.59,  99.90,  -2.02,  -0.13,
05/23 10Z,  -0.30,  -0.50,  99.90,  -0.93,  -0.13,  (max)
05/23 11Z,  -0.30,  -1.62,  99.90,  -2.04,  -0.13,
05/23 12Z,  -0.20,  -4.65,  99.90,  -4.97,  -0.13,
05/23 13Z,  -0.20,  -8.63,  99.90,  -8.96,  -0.13,
05/23 14Z,  -0.20, -12.66,  99.90, -12.98,  -0.13,
05/23 15Z,  -0.20, -16.30,  99.90, -16.63,  -0.13,
05/23 16Z,  -0.20, -18.88,  99.90, -19.21,  -0.13,
05/23 17Z,  -0.20, -19.10,  99.90, -19.43,  -0.13,  (min)
05/23 18Z,  -0.20, -16.62,  99.90, -16.95,  -0.13,
05/23 19Z,  -0.20, -12.70,  99.90, -13.02,  -0.13,
05/23 20Z,  -0.20,  -8.63,  99.90,  -8.95,  -0.13,
05/23 21Z,  -0.20,  -5.06,  99.90,  -5.38,  -0.13,
05/23 22Z,  -0.20,  -2.76,  99.90,  -3.09,  -0.13,
05/23 23Z,  -0.20,  -2.52,  99.90,  -2.85,  -0.13,  (max)
05/24 00Z,  -0.20,  -4.42,  99.90,  -4.75,  -0.13,
05/24 01Z,  -0.20,  -7.68,  99.90,  -8.00,  -0.13,
05/24 02Z,  -0.20, -11.24,  99.90, -11.56,  -0.13,
05/24 03Z,  -0.10, -14.47,  99.90, -14.70,  -0.13,
05/24 04Z,  -0.10, -16.94,  99.90, -17.16,  -0.13,
05/24 05Z,  -0.10, -17.50,  99.90, -17.73,  -0.13,  (min)
05/24 06Z,  -0.10, -15.27,  99.90, -15.50,  -0.13,
05/24 07Z,  -0.10, -11.03,  99.90, -11.25,  -0.13,
05/24 08Z,  -0.10,  -6.42,  99.90,  -6.65,  -0.13,
05/24 09Z,   0.00,  -2.45,  99.90,  -2.58,  -0.13,
05/24 10Z,   0.00,   0.20,  99.90,   0.08,  -0.13,
05/24 11Z,   0.00,   0.71,  99.90,   0.59,  -0.13,  (max)
05/24 12Z,   0.00,  -1.25,  99.90,  -1.38,  -0.13,
05/24 13Z,   0.00,  -5.14,  99.90,  -5.26,  -0.13,
05/24 14Z,   0.00,  -9.86,  99.90,  -9.99,  -0.13,
05/24 15Z,   0.00, -14.54,  99.90, -14.67,  -0.13,
05/24 16Z,   0.00, -18.71,  99.90, -18.84,  -0.13,
05/24 17Z,   0.00, -21.40,  99.90, -21.52,  -0.13,  (min)
05/24 18Z,  -0.10, -21.17,  99.90, -21.40,  -0.13,
05/24 19Z,  -0.10, -17.90,  99.90, -18.12,  -0.13,
05/24 20Z,  -0.10, -13.06,  99.90, -13.29,  -0.13,
05/24 21Z,  -0.10,  -8.11,  99.90,  -8.34,  -0.13,
05/24 22Z,  -0.10,  -3.91,  99.90,  -4.14,  -0.13,
05/24 23Z,   0.00,  -1.45,  99.90,  -1.58,  -0.13,
05/25 00Z,   0.00,  -1.44,  99.90,  -1.57,  -0.13,  (max)
05/25 01Z,   0.00,  -3.73,  99.90,  -3.86,  -0.13,
05/25 02Z,   0.00,  -7.36,  99.90,  -7.48,  -0.13,
05/25 03Z,   0.00, -11.22,  99.90, -11.34,  -0.13,
05/25 04Z,   0.00, -14.70,  99.90, -14.83,  -0.13,
05/25 05Z,   0.00, -17.18,  99.90, -17.31,  -0.13,
05/25 06Z,   0.00, -17.32,  99.90, -17.45,  -0.13,  (min)
05/25 07Z,   0.00, -14.38,  99.90, -14.50,  -0.13,
05/25 08Z,   0.00,  -9.49,  99.90,  -9.62,  -0.13,
05/25 09Z,   0.00,  -4.48,  99.90,  -4.61,  -0.13,
05/25 10Z,   0.10,  -0.45,  99.90,  -0.48,  -0.13,
05/25 11Z,   0.10,   1.79,  99.90,   1.76,  -0.13,  (max)
05/25 12Z,   0.20,   1.49,  99.90,   1.56,  -0.13,
05/25 13Z,   0.20,  -1.41,  99.90,  -1.34,  -0.13,
05/25 14Z,   0.20,  -6.13,  99.90,  -6.05,  -0.13,
05/25 15Z,   0.20, -11.49,  99.90, -11.42,  -0.13,
05/25 16Z,   0.20, -16.68,  99.90, -16.61,  -0.13,
05/25 17Z,   0.10, -21.13,  99.90, -21.16,  -0.13,
05/25 18Z,   0.10, -23.61,  99.90, -23.63,  -0.13,  (min)
05/25 19Z,   0.10, -22.64,  99.90, -22.66,  -0.13,
05/25 20Z,   0.10, -18.41,  99.90, -18.44,  -0.13,
05/25 21Z,   0.10, -12.70,  99.90, -12.73,  -0.13,
05/25 22Z,   0.10,  -7.07,  99.90,  -7.10,  -0.13,
05/25 23Z,   0.10,  -2.59,  99.90,  -2.62,  -0.13,
05/26 00Z,   0.10,  -0.29,  99.90,  -0.31,  -0.13,  (max)
05/26 01Z,   0.10,  -0.71,  99.90,  -0.74,  -0.13,
05/26 02Z,   0.00,  -3.45,  99.90,  -3.58,  -0.13,
05/26 03Z,   0.10,  -7.40,  99.90,  -7.43,  -0.13,
05/26 04Z,   0.10, -11.49,  99.90, -11.51,  -0.13,
05/26 05Z,   0.10, -15.10,  99.90, -15.12,  -0.13,
05/26 06Z,   0.10, -17.39,  99.90, -17.42,  -0.13,
05/26 07Z,  99.90, -16.91,  99.90,  99.90,  -0.13,
05/26 08Z,  99.90, -13.18,  99.90,  99.90,  -0.13,
05/26 09Z,  99.90,  -7.74,  99.90,  99.90,  -0.13,
05/26 10Z,  99.90,  -2.55,  99.90,  99.90,  -0.13,
05/26 11Z,  99.90,   1.25,  99.90,  99.90,  -0.13,
05/26 12Z,  99.90,   2.83,  99.90,  99.90,  -0.13,