ETSS stn

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The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
#Anchorage, AK : 01/13/2026 09:22:39 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/11 18Z,   1.20, -20.98, -18.92,  99.90,   0.86,
01/11 19Z,   1.20, -15.95, -14.11,  99.90,   0.64,
01/11 20Z,   1.20, -12.36, -10.26,  99.90,   0.90,
01/11 21Z,   1.10,  -9.71,  -7.63,  99.90,   0.98,
01/11 22Z,   1.10,  -8.33,  -6.89,  99.90,   0.34,  (max)
01/11 23Z,   1.10,  -9.34,  -8.64,  99.90,  -0.40,
01/12 00Z,   1.00, -12.59, -12.28,  99.90,  -0.69,
01/12 01Z,   0.90, -17.05, -16.80,  99.90,  -0.65,
01/12 02Z,   0.90, -21.37, -20.98,  99.90,  -0.51,
01/12 03Z,   0.90, -24.87, -24.83,  99.90,  -0.86,
01/12 04Z,   0.90, -27.90, -28.12,  99.90,  -1.12,
01/12 05Z,   0.90, -29.56, -30.13,  99.90,  -1.47,  (min)
01/12 06Z,   0.80, -27.92, -28.46,  99.90,  -1.34,
01/12 07Z,   0.80, -23.87, -23.55,  99.90,  -0.48,
01/12 08Z,   0.80, -19.82, -18.66,  99.90,   0.36,
01/12 09Z,   0.80, -16.05, -14.84,  99.90,   0.41,
01/12 10Z,   0.80, -12.60, -12.09,  99.90,  -0.29,
01/12 11Z,   0.80, -11.08, -10.84,  99.90,  -0.56,  (max)
01/12 12Z,   0.80, -12.32, -11.41,  99.90,   0.11,
01/12 13Z,   0.90, -15.55, -13.76,  99.90,   0.89,
01/12 14Z,   0.90, -19.28, -17.39,  99.90,   0.99,
01/12 15Z,   0.90, -22.16, -20.87,  99.90,   0.39,
01/12 16Z,   0.90, -24.17, -23.68,  99.90,  -0.41,
01/12 17Z,   1.00, -25.38, -25.09,  99.90,  -0.71,  (min)
01/12 18Z,   0.90, -24.15, -23.22,  99.90,   0.03,
01/12 19Z,   0.90, -20.20, -19.15,  99.90,   0.15,
01/12 20Z,   0.90, -16.05, -14.95,  99.90,   0.20,
01/12 21Z,   1.00, -12.95, -11.48,  99.90,   0.47,
01/12 22Z,   1.00, -10.38,  -9.14,  99.90,   0.24,
01/12 23Z,   1.00,  -9.06,  -8.54,  99.90,  -0.48,  (max)
01/13 00Z,   0.90, -10.14,  -9.99,  99.90,  -0.75,
01/13 01Z,   0.90, -13.31, -13.38,  99.90,  -0.97,
01/13 02Z,   0.90, -17.46, -17.65,  99.90,  -1.09,
01/13 03Z,   0.90, -21.39, -21.68,  99.90,  -1.19,
01/13 04Z,   0.90, -24.82, -25.38,  99.90,  -1.46,
01/13 05Z,   0.90, -28.23, -28.58,  99.90,  -1.25,
01/13 06Z,   0.90, -30.27, -30.69,  99.90,  -1.32,  (min)
01/13 07Z,   0.80, -28.93, -29.71,  99.90,  -1.58,
01/13 08Z,   0.70, -25.25, -25.20,  99.90,  -0.65,
01/13 09Z,   0.60, -21.21, -20.35,  99.90,   0.26,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
01/13 10Z,   0.40, -16.84,  99.90, -16.21,   0.23,
01/13 11Z,   0.30, -12.72,  99.90, -12.22,   0.20,
01/13 12Z,   0.20, -10.75,  99.90, -10.38,   0.17,  (max)
01/13 13Z,   0.10, -11.62,  99.90, -11.38,   0.14,
01/13 14Z,   0.10, -14.48,  99.90, -14.26,   0.11,
01/13 15Z,   0.10, -17.83,  99.90, -17.64,   0.09,
01/13 16Z,   0.10, -20.55,  99.90, -20.39,   0.06,
01/13 17Z,   0.00, -22.90,  99.90, -22.87,   0.03,
01/13 18Z,   0.00, -24.62,  99.90, -24.62,   0.00,  (min)
01/13 19Z,   0.00, -23.74,  99.90, -23.77,  -0.03,
01/13 20Z,   0.00, -20.23,  99.90, -20.29,  -0.06,
01/13 21Z,  -0.10, -16.53,  99.90, -16.71,  -0.08,
01/13 22Z,  -0.10, -13.45,  99.90, -13.64,  -0.08,
01/13 23Z,  -0.20, -10.66,  99.90, -10.95,  -0.08,
01/14 00Z,  -0.30,  -9.30,  99.90,  -9.69,  -0.08,  (max)
01/14 01Z,  -0.40, -10.41,  99.90, -10.90,  -0.08,
01/14 02Z,  -0.40, -13.51,  99.90, -14.00,  -0.08,
01/14 03Z,  -0.40, -17.52,  99.90, -18.00,  -0.08,
01/14 04Z,  -0.40, -21.39,  99.90, -21.87,  -0.08,
01/14 05Z,  -0.40, -25.17,  99.90, -25.65,  -0.08,
01/14 06Z,  -0.40, -29.18,  99.90, -29.67,  -0.08,
01/14 07Z,  -0.40, -31.51,  99.90, -31.99,  -0.08,  (min)
01/14 08Z,  -0.30, -30.15,  99.90, -30.53,  -0.08,
01/14 09Z,  -0.30, -26.36,  99.90, -26.75,  -0.08,
01/14 10Z,  -0.20, -21.85,  99.90, -22.14,  -0.08,
01/14 11Z,  -0.10, -16.68,  99.90, -16.86,  -0.08,
01/14 12Z,   0.00, -11.94,  99.90, -12.03,  -0.08,
01/14 13Z,   0.10,  -9.71,  99.90,  -9.69,  -0.08,  (max)
01/14 14Z,   0.20, -10.44,  99.90, -10.33,  -0.08,
01/14 15Z,   0.40, -13.19,  99.90, -12.88,  -0.08,
01/14 16Z,   0.70, -16.51,  99.90, -15.90,  -0.08,
01/14 17Z,   0.90, -19.51,  99.90, -18.70,  -0.08,
01/14 18Z,   1.10, -22.53,  99.90, -21.52,  -0.08,
01/14 19Z,   1.20, -24.77,  99.90, -23.66,  -0.08,  (min)
01/14 20Z,   1.40, -24.00,  99.90, -22.69,  -0.08,
01/14 21Z,   1.50, -20.55,  99.90, -19.14,  -0.08,
01/14 22Z,   1.50, -16.84,  99.90, -15.43,  -0.08,
01/14 23Z,   1.50, -13.45,  99.90, -12.04,  -0.08,
01/15 00Z,   1.50, -10.39,  99.90,  -8.97,  -0.08,
01/15 01Z,   1.50,  -9.08,  99.90,  -7.66,  -0.08,  (max)
01/15 02Z,   1.60, -10.35,  99.90,  -8.83,  -0.08,
01/15 03Z,   1.70, -13.55,  99.90, -11.94,  -0.08,
01/15 04Z,   1.70, -17.63,  99.90, -16.01,  -0.08,
01/15 05Z,   1.80, -21.72,  99.90, -20.00,  -0.08,
01/15 06Z,   1.70, -26.07,  99.90, -24.46,  -0.08,
01/15 07Z,   1.70, -30.62,  99.90, -29.01,  -0.08,
01/15 08Z,   1.50, -32.87,  99.90, -31.46,  -0.08,  (min)
01/15 09Z,   1.40, -31.03,  99.90, -29.72,  -0.08,
01/15 10Z,   1.20, -26.70,  99.90, -25.58,  -0.08,
01/15 11Z,   1.10, -21.45,  99.90, -20.43,  -0.08,
01/15 12Z,   0.90, -15.52,  99.90, -14.71,  -0.08,
01/15 13Z,   0.70, -10.50,  99.90,  -9.89,  -0.08,
01/15 14Z,   0.50,  -8.38,  99.90,  -7.96,  -0.08,  (max)
01/15 15Z,   0.30,  -9.30,  99.90,  -9.09,  -0.08,
01/15 16Z,   0.10, -12.24,  99.90, -12.22,  -0.08,
01/15 17Z,   0.00, -15.80,  99.90, -15.89,  -0.08,
01/15 18Z,  -0.20, -19.33,  99.90, -19.62,  -0.08,
01/15 19Z,  -0.40, -23.06,  99.90, -23.54,  -0.08,
01/15 20Z,  -0.50, -25.54,  99.90, -26.12,  -0.08,  (min)
01/15 21Z,  -0.70, -24.45,  99.90, -25.24,  -0.08,
01/15 22Z,  -0.80, -20.64,  99.90, -21.53,  -0.08,
01/15 23Z,  -0.80, -16.57,  99.90, -17.46,  -0.08,
01/16 00Z,  -0.90, -12.77,  99.90, -13.75,  -0.08,
01/16 01Z,  -1.00,  -9.61,  99.90, -10.69,  -0.08,
01/16 02Z,  -1.10,  -8.62,  99.90,  -9.80,  -0.08,  (max)
01/16 03Z,  -1.20, -10.28,  99.90, -11.57,  -0.08,
01/16 04Z,  -1.30, -13.78,  99.90, -15.17,  -0.08,
01/16 05Z,  -1.50, -18.10,  99.90, -19.68,  -0.08,
01/16 06Z,  -1.70, -22.56,  99.90, -24.34,  -0.08,
01/16 07Z,  -1.80, -27.48,  99.90, -29.37,  -0.08,
01/16 08Z,  -1.90, -32.25,  99.90, -34.24,  -0.08,
01/16 09Z,  -1.90, -33.92,  99.90, -35.90,  -0.08,  (min)
01/16 10Z,  -1.90, -31.13,  99.90, -33.11,  -0.08,
01/16 11Z,  -1.90, -25.96,  99.90, -27.94,  -0.08,
01/16 12Z,  -1.80, -19.96,  99.90, -21.84,  -0.08,
01/16 13Z,  -1.80, -13.64,  99.90, -15.52,  -0.08,
01/16 14Z,  -1.70,  -8.84,  99.90, -10.63,  -0.08,
01/16 15Z,  -1.60,  -7.24,  99.90,  -8.93,  -0.08,  (max)
01/16 16Z,  -1.60,  -8.65,  99.90, -10.34,  -0.08,
01/16 17Z,  -1.60, -11.96,  99.90, -13.65,  -0.08,
01/16 18Z,  -1.60, -15.90,  99.90, -17.59,  -0.08,
01/16 19Z,  -1.60, -20.02,  99.90, -21.71,  -0.08,
01/16 20Z,  -1.60, -24.25,  99.90, -25.94,  -0.08,
01/16 21Z,  -1.60, -26.52,  99.90, -28.20,  -0.08,  (min)
01/16 22Z,  -1.60, -24.63,  99.90, -26.32,  -0.08,
01/16 23Z,  -1.50, -20.11,  99.90, -21.69,  -0.08,
01/17 00Z,  -1.50, -15.54,  99.90, -17.12,  -0.08,
01/17 01Z,  99.90, -11.47,  99.90,  99.90,  -0.08,
01/17 02Z,  99.90,  -8.58,  99.90,  99.90,  -0.08,
01/17 03Z,  99.90,  -8.25,  99.90,  99.90,  -0.08,
01/17 04Z,  99.90, -10.50,  99.90,  99.90,  -0.08,
01/17 05Z,  99.90, -14.42,  99.90,  99.90,  -0.08,
01/17 06Z,  99.90, -19.05,  99.90,  99.90,  -0.08,