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 : 03/17/2025 12:23:59 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/15 12Z,  -0.10,  -4.61,  -4.77,  99.90,  -0.06,
03/15 13Z,  -0.10,  -0.54,  -0.88,  99.90,  -0.24,
03/15 14Z,  -0.10,   1.31,   1.04,  99.90,  -0.17,  (max)
03/15 15Z,  -0.10,   0.43,   0.26,  99.90,  -0.07,
03/15 16Z,  -0.20,  -2.83,  -3.19,  99.90,  -0.16,
03/15 17Z,  -0.20,  -7.47,  -7.96,  99.90,  -0.29,
03/15 18Z,  -0.20, -12.45, -12.45,  99.90,   0.20,
03/15 19Z,  -0.20, -17.06, -16.75,  99.90,   0.51,
03/15 20Z,  -0.30, -20.26, -20.07,  99.90,   0.49,
03/15 21Z,  -0.30, -20.45, -20.93,  99.90,  -0.18,  (min)
03/15 22Z,  -0.20, -17.15, -17.15,  99.90,   0.20,
03/15 23Z,  -0.20, -11.92, -11.38,  99.90,   0.74,
03/16 00Z,  -0.20,  -6.60,  -6.37,  99.90,   0.43,
03/16 01Z,  -0.20,  -2.27,  -2.29,  99.90,   0.18,
03/16 02Z,  -0.20,   0.20,   0.15,  99.90,   0.15,  (max)
03/16 03Z,  -0.10,   0.12,   0.08,  99.90,   0.06,
03/16 04Z,  -0.10,  -2.51,  -2.71,  99.90,  -0.10,
03/16 05Z,  -0.10,  -6.86,  -7.32,  99.90,  -0.36,
03/16 06Z,  -0.10, -11.71, -11.76,  99.90,   0.05,
03/16 07Z,  -0.10, -16.16, -15.92,  99.90,   0.34,
03/16 08Z,   0.00, -19.38, -19.47,  99.90,  -0.09,
03/16 09Z,   0.00, -20.04, -20.79,  99.90,  -0.75,  (min)
03/16 10Z,   0.00, -17.18, -17.67,  99.90,  -0.49,
03/16 11Z,   0.00, -11.90, -11.80,  99.90,   0.10,
03/16 12Z,   0.00,  -6.34,  -6.67,  99.90,  -0.33,
03/16 13Z,   0.00,  -1.87,  -2.46,  99.90,  -0.59,
03/16 14Z,   0.00,   0.83,   0.36,  99.90,  -0.47,
03/16 15Z,   0.00,   1.13,   0.71,  99.90,  -0.42,  (max)
03/16 16Z,   0.00,  -1.14,  -1.70,  99.90,  -0.56,
03/16 17Z,   0.00,  -5.38,  -6.17,  99.90,  -0.79,
03/16 18Z,   0.00, -10.44, -10.75,  99.90,  -0.31,
03/16 19Z,   0.00, -15.26, -15.06,  99.90,   0.20,
03/16 20Z,   0.00, -19.11, -19.03,  99.90,   0.08,
03/16 21Z,   0.00, -20.97, -21.29,  99.90,  -0.32,  (min)
03/16 22Z,   0.00, -19.57, -20.12,  99.90,  -0.55,
03/16 23Z,   0.00, -15.14, -14.80,  99.90,   0.34,
03/17 00Z,   0.00,  -9.65,  -9.34,  99.90,   0.31,
03/17 01Z,   0.10,  -4.80,  -4.81,  99.90,  -0.11,
03/17 02Z,   0.10,  -1.38,  -1.44,  99.90,  -0.16,
03/17 03Z,   0.10,   0.01,  -0.16,  99.90,  -0.27,  (max)
03/17 04Z,   0.10,  -1.10,  -1.45,  99.90,  -0.45,
03/17 05Z,   0.10,  -4.45,  -5.11,  99.90,  -0.76,
03/17 06Z,   0.00,  -9.05,  -9.52,  99.90,  -0.47,
03/17 07Z,   0.00, -13.58, -13.52,  99.90,   0.06,
03/17 08Z,   0.00, -17.13, -17.20,  99.90,  -0.07,
03/17 09Z,   0.10, -18.95, -19.52,  99.90,  -0.67,  (min)
03/17 10Z,   0.10, -17.94, -18.58,  99.90,  -0.74,
03/17 11Z,   0.20, -13.82, -13.54,  99.90,   0.08,
03/17 12Z,   0.20,  -8.28,  -8.33,  99.90,  -0.25,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/17 13Z,   0.20,  -3.43,  99.90,  -3.46,  -0.23,
03/17 14Z,   0.20,  -0.23,  99.90,  -0.24,  -0.21,
03/17 15Z,   0.20,   0.98,  99.90,   0.99,  -0.19,  (max)
03/17 16Z,   0.20,  -0.10,  99.90,  -0.07,  -0.17,
03/17 17Z,   0.20,  -3.42,  99.90,  -3.37,  -0.15,
03/17 18Z,   0.10,  -8.18,  99.90,  -8.21,  -0.13,
03/17 19Z,   0.10, -13.17,  99.90, -13.18,  -0.11,
03/17 20Z,   0.10, -17.34,  99.90, -17.33,  -0.09,
03/17 21Z,   0.00, -20.08,  99.90, -20.15,  -0.07,
03/17 22Z,   0.00, -20.52,  99.90, -20.58,  -0.05,  (min)
03/17 23Z,   0.00, -17.86,  99.90, -17.90,  -0.04,
03/18 00Z,   0.00, -12.91,  99.90, -12.93,  -0.02,
03/18 01Z,   0.00,  -7.77,  99.90,  -7.79,  -0.02,
03/18 02Z,   0.00,  -3.80,  99.90,  -3.81,  -0.02,
03/18 03Z,  -0.10,  -1.39,  99.90,  -1.51,  -0.02,
03/18 04Z,  -0.10,  -0.95,  99.90,  -1.07,  -0.02,  (max)
03/18 05Z,  -0.20,  -2.77,  99.90,  -2.99,  -0.02,
03/18 06Z,  -0.20,  -6.44,  99.90,  -6.66,  -0.02,
03/18 07Z,  -0.30, -10.82,  99.90, -11.13,  -0.02,
03/18 08Z,  -0.40, -14.59,  99.90, -15.01,  -0.02,
03/18 09Z,  -0.40, -16.97,  99.90, -17.39,  -0.02,
03/18 10Z,  -0.50, -17.38,  99.90, -17.89,  -0.02,  (min)
03/18 11Z,  -0.60, -15.08,  99.90, -15.69,  -0.02,
03/18 12Z,  -0.60, -10.39,  99.90, -11.01,  -0.02,
03/18 13Z,  -0.70,  -5.32,  99.90,  -6.03,  -0.02,
03/18 14Z,  -0.80,  -1.66,  99.90,  -2.48,  -0.02,
03/18 15Z,  -0.80,   0.12,  99.90,  -0.70,  -0.02,  (max)
03/18 16Z,  -0.90,   0.02,  99.90,  -0.90,  -0.02,
03/18 17Z,  -0.90,  -2.09,  99.90,  -3.01,  -0.02,
03/18 18Z,  -1.00,  -5.97,  99.90,  -6.99,  -0.02,
03/18 19Z,  -1.00, -10.74,  99.90, -11.75,  -0.02,
03/18 20Z,  -1.00, -15.15,  99.90, -16.17,  -0.02,
03/18 21Z,  -1.00, -18.34,  99.90, -19.36,  -0.02,
03/18 22Z,  -0.90, -19.90,  99.90, -20.82,  -0.02,  (min)
03/18 23Z,  -0.90, -19.19,  99.90, -20.10,  -0.02,
03/19 00Z,  -0.80, -15.83,  99.90, -16.64,  -0.02,
03/19 01Z,  -0.80, -11.02,  99.90, -11.83,  -0.02,
03/19 02Z,  -0.80,  -6.70,  99.90,  -7.52,  -0.02,
03/19 03Z,  -0.70,  -3.74,  99.90,  -4.46,  -0.02,
03/19 04Z,  -0.70,  -2.22,  99.90,  -2.93,  -0.02,  (max)
03/19 05Z,  -0.70,  -2.43,  99.90,  -3.14,  -0.02,
03/19 06Z,  -0.60,  -4.55,  99.90,  -5.17,  -0.02,
03/19 07Z,  -0.60,  -8.09,  99.90,  -8.70,  -0.02,
03/19 08Z,  -0.50, -11.83,  99.90, -12.34,  -0.02,
03/19 09Z,  -0.50, -14.57,  99.90, -15.08,  -0.02,
03/19 10Z,  -0.40, -15.75,  99.90, -16.17,  -0.02,  (min)
03/19 11Z,  -0.30, -15.05,  99.90, -15.37,  -0.02,
03/19 12Z,  -0.20, -12.07,  99.90, -12.29,  -0.02,
03/19 13Z,  -0.20,  -7.55,  99.90,  -7.77,  -0.02,
03/19 14Z,  -0.10,  -3.49,  99.90,  -3.61,  -0.02,
03/19 15Z,  -0.10,  -1.21,  99.90,  -1.33,  -0.02,
03/19 16Z,   0.00,  -0.68,  99.90,  -0.70,  -0.02,  (max)
03/19 17Z,   0.00,  -1.72,  99.90,  -1.73,  -0.02,
03/19 18Z,   0.00,  -4.36,  99.90,  -4.37,  -0.02,
03/19 19Z,   0.00,  -8.28,  99.90,  -8.30,  -0.02,
03/19 20Z,   0.00, -12.58,  99.90, -12.59,  -0.02,
03/19 21Z,   0.00, -16.09,  99.90, -16.11,  -0.02,
03/19 22Z,   0.00, -18.22,  99.90, -18.24,  -0.02,
03/19 23Z,   0.10, -18.83,  99.90, -18.75,  -0.02,  (min)
03/20 00Z,   0.10, -17.46,  99.90, -17.38,  -0.02,
03/20 01Z,   0.10, -14.04,  99.90, -13.96,  -0.02,
03/20 02Z,   0.10,  -9.89,  99.90,  -9.81,  -0.02,
03/20 03Z,   0.20,  -6.60,  99.90,  -6.42,  -0.02,
03/20 04Z,   0.20,  -4.53,  99.90,  -4.35,  -0.02,
03/20 05Z,   0.20,  -3.58,  99.90,  -3.39,  -0.02,  (max)
03/20 06Z,   0.20,  -4.03,  99.90,  -3.85,  -0.02,
03/20 07Z,   0.20,  -6.05,  99.90,  -5.87,  -0.02,
03/20 08Z,   0.20,  -9.06,  99.90,  -8.88,  -0.02,
03/20 09Z,   0.20, -11.90,  99.90, -11.71,  -0.02,
03/20 10Z,   0.30, -13.57,  99.90, -13.29,  -0.02,
03/20 11Z,   0.40, -13.85,  99.90, -13.46,  -0.02,  (min)
03/20 12Z,   0.40, -12.58,  99.90, -12.20,  -0.02,
03/20 13Z,   0.40,  -9.58,  99.90,  -9.20,  -0.02,
03/20 14Z,   0.40,  -5.79,  99.90,  -5.40,  -0.02,
03/20 15Z,   0.30,  -2.97,  99.90,  -2.69,  -0.02,
03/20 16Z,   0.30,  -1.91,  99.90,  -1.63,  -0.02,  (max)
03/20 17Z,   0.20,  -2.22,  99.90,  -2.04,  -0.02,
03/20 18Z,   0.10,  -3.69,  99.90,  -3.61,  -0.02,
03/20 19Z,   0.00,  -6.36,  99.90,  -6.37,  -0.02,
03/20 20Z,   0.00,  -9.89,  99.90,  -9.90,  -0.02,
03/20 21Z,  -0.20, -13.40,  99.90, -13.61,  -0.02,
03/20 22Z,  -0.20, -15.95,  99.90, -16.16,  -0.02,
03/20 23Z,  -0.20, -17.26,  99.90, -17.48,  -0.02,
03/21 00Z,  -0.10, -17.39,  99.90, -17.51,  -0.02,