EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 12/10/2025 18:21:47 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/09 00Z,  -1.00, -26.99, -28.03,  99.90,  -0.04,
12/09 01Z,  -1.00, -29.24, -30.81,  99.90,  -0.57,  (min)
12/09 02Z,  -0.90, -26.21, -25.62,  99.90,   1.49,
12/09 03Z,  -0.90, -18.79, -18.45,  99.90,   1.24,
12/09 04Z,  -0.80, -11.50, -12.48,  99.90,  -0.18,
12/09 05Z,  -0.80,  -6.93,  -7.58,  99.90,   0.15,
12/09 06Z,  -0.80,  -5.01,  -4.93,  99.90,   0.88,  (max)
12/09 07Z,  -0.70,  -5.79,  -5.48,  99.90,   1.01,
12/09 08Z,  -0.50,  -9.01,  -9.45,  99.90,   0.06,
12/09 09Z,  -0.50, -13.81, -14.91,  99.90,  -0.60,
12/09 10Z,  -0.40, -19.53, -20.45,  99.90,  -0.52,
12/09 11Z,  -0.30, -25.44, -25.33,  99.90,   0.41,
12/09 12Z,  -0.30, -30.91, -30.12,  99.90,   1.09,
12/09 13Z,  -0.10, -34.91, -34.33,  99.90,   0.68,
12/09 14Z,   0.00, -34.70, -36.43,  99.90,  -1.73,  (min)
12/09 15Z,   0.00, -28.95, -28.13,  99.90,   0.82,
12/09 16Z,   0.10, -20.83, -20.08,  99.90,   0.65,
12/09 17Z,   0.10, -13.96, -13.91,  99.90,  -0.05,
12/09 18Z,   0.10,  -9.00,  -9.02,  99.90,  -0.12,
12/09 19Z,   0.10,  -6.16,  -5.86,  99.90,   0.20,
12/09 20Z,   0.10,  -6.07,  -5.41,  99.90,   0.56,  (max)
12/09 21Z,   0.10,  -8.50,  -8.39,  99.90,   0.01,
12/09 22Z,   0.10, -12.80, -13.49,  99.90,  -0.79,
12/09 23Z,   0.10, -18.06, -18.75,  99.90,  -0.79,
12/10 00Z,   0.00, -23.19, -23.24,  99.90,  -0.05,
12/10 01Z,   0.10, -27.41, -27.10,  99.90,   0.21,
12/10 02Z,   0.10, -28.82, -29.34,  99.90,  -0.62,  (min)
12/10 03Z,   0.10, -25.23, -24.65,  99.90,   0.48,
12/10 04Z,   0.10, -18.30, -18.03,  99.90,   0.17,
12/10 05Z,   0.10, -12.18, -12.62,  99.90,  -0.54,
12/10 06Z,   0.00,  -8.47,  -8.50,  99.90,  -0.03,
12/10 07Z,   0.00,  -6.81,  -6.40,  99.90,   0.41,  (max)
12/10 08Z,   0.00,  -7.49,  -7.33,  99.90,   0.16,
12/10 09Z,   0.00, -10.49, -11.17,  99.90,  -0.68,
12/10 10Z,   0.00, -15.10, -16.49,  99.90,  -1.39,
12/10 11Z,   0.00, -20.58, -21.56,  99.90,  -0.98,
12/10 12Z,  -0.10, -25.92, -26.19,  99.90,  -0.17,
12/10 13Z,  -0.10, -30.53, -30.66,  99.90,  -0.03,
12/10 14Z,   0.00, -33.45, -34.29,  99.90,  -0.84,  (min)
12/10 15Z,   0.00, -32.23, -33.93,  99.90,  -1.70,
12/10 16Z,   0.00, -26.36, -25.69,  99.90,   0.67,
12/10 17Z,   0.00, -19.22, -18.95,  99.90,   0.27,
12/10 18Z,   0.00, -13.52, -13.19,  99.90,   0.33,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
12/10 19Z,  -0.10,  -9.28,  99.90,  -9.02,   0.36,
12/10 20Z,  -0.10,  -6.84,  99.90,  -6.54,   0.39,  (max)
12/10 21Z,  -0.10,  -7.01,  99.90,  -6.69,   0.43,
12/10 22Z,  -0.10,  -9.65,  99.90,  -9.29,   0.46,
12/10 23Z,  -0.20, -14.05,  99.90, -13.76,   0.49,
12/11 00Z,  -0.20, -19.09,  99.90, -18.76,   0.53,
12/11 01Z,  -0.10, -23.71,  99.90, -23.25,   0.56,
12/11 02Z,  -0.10, -27.37,  99.90, -26.87,   0.59,
12/11 03Z,  -0.10, -28.26,  99.90, -27.74,   0.62,  (min)
12/11 04Z,  -0.10, -24.67,  99.90, -24.11,   0.66,
12/11 05Z,   0.00, -18.65,  99.90, -17.96,   0.69,
12/11 06Z,   0.00, -13.69,  99.90, -12.97,   0.72,
12/11 07Z,   0.00, -10.47,  99.90,  -9.75,   0.72,
12/11 08Z,   0.00,  -8.69,  99.90,  -7.97,   0.72,  (max)
12/11 09Z,  -0.10,  -9.07,  99.90,  -8.45,   0.72,
12/11 10Z,  -0.10, -11.77,  99.90, -11.15,   0.72,
12/11 11Z,  -0.20, -16.11,  99.90, -15.59,   0.72,
12/11 12Z,  -0.20, -21.12,  99.90, -20.60,   0.72,
12/11 13Z,  -0.20, -25.68,  99.90, -25.16,   0.72,
12/11 14Z,  -0.30, -29.42,  99.90, -29.00,   0.72,
12/11 15Z,  -0.30, -31.52,  99.90, -31.10,   0.72,  (min)
12/11 16Z,  -0.30, -29.79,  99.90, -29.37,   0.72,
12/11 17Z,  -0.30, -24.30,  99.90, -23.88,   0.72,
12/11 18Z,  -0.30, -18.30,  99.90, -17.87,   0.72,
12/11 19Z,  -0.30, -13.52,  99.90, -13.10,   0.72,
12/11 20Z,  -0.30,  -9.69,  99.90,  -9.26,   0.72,
12/11 21Z,  -0.30,  -7.47,  99.90,  -7.05,   0.72,  (max)
12/11 22Z,  -0.30,  -7.86,  99.90,  -7.44,   0.72,
12/11 23Z,  -0.40, -10.65,  99.90, -10.32,   0.72,
12/12 00Z,  -0.50, -14.98,  99.90, -14.76,   0.72,
12/12 01Z,  -0.50, -19.62,  99.90, -19.40,   0.72,
12/12 02Z,  -0.60, -23.78,  99.90, -23.65,   0.72,
12/12 03Z,  -0.60, -27.16,  99.90, -27.04,   0.72,
12/12 04Z,  -0.60, -28.00,  99.90, -27.88,   0.72,  (min)
12/12 05Z,  -0.60, -24.86,  99.90, -24.74,   0.72,
12/12 06Z,  -0.60, -19.87,  99.90, -19.75,   0.72,
12/12 07Z,  -0.70, -15.73,  99.90, -15.71,   0.72,
12/12 08Z,  -0.70, -12.52,  99.90, -12.49,   0.72,
12/12 09Z,  -0.80, -10.30,  99.90, -10.38,   0.72,
12/12 10Z,  -0.80, -10.25,  99.90, -10.32,   0.72,  (max)
12/12 11Z,  -0.80, -12.58,  99.90, -12.66,   0.72,
12/12 12Z,  -0.90, -16.55,  99.90, -16.72,   0.72,
12/12 13Z,  -0.90, -20.94,  99.90, -21.12,   0.72,
12/12 14Z,  -0.90, -24.74,  99.90, -24.91,   0.72,
12/12 15Z,  -0.90, -27.89,  99.90, -28.07,   0.72,
12/12 16Z,  -0.90, -29.61,  99.90, -29.79,   0.72,  (min)
12/12 17Z,  -0.90, -27.82,  99.90, -28.00,   0.72,
12/12 18Z,  -0.90, -22.97,  99.90, -23.14,   0.72,
12/12 19Z,  -1.00, -17.93,  99.90, -18.21,   0.72,
12/12 20Z,  -1.00, -13.69,  99.90, -13.97,   0.72,
12/12 21Z,  -1.00,  -9.97,  99.90, -10.25,   0.72,
12/12 22Z,  -1.00,  -7.89,  99.90,  -8.16,   0.72,  (max)
12/12 23Z,  -1.00,  -8.45,  99.90,  -8.72,   0.72,
12/13 00Z,  -1.00, -11.31,  99.90, -11.59,   0.72,
12/13 01Z,  -1.00, -15.49,  99.90, -15.76,   0.72,
12/13 02Z,  -1.00, -19.75,  99.90, -20.03,   0.72,
12/13 03Z,  -1.00, -23.73,  99.90, -24.01,   0.72,
12/13 04Z,  -1.00, -27.28,  99.90, -27.55,   0.72,
12/13 05Z,  -1.00, -28.42,  99.90, -28.69,   0.72,  (min)
12/13 06Z,  -1.00, -25.86,  99.90, -26.14,   0.72,
12/13 07Z,  -1.00, -21.68,  99.90, -21.95,   0.72,
12/13 08Z,  -1.10, -17.82,  99.90, -18.19,   0.72,
12/13 09Z,  -1.10, -14.13,  99.90, -14.51,   0.72,
12/13 10Z,  -1.20, -11.28,  99.90, -11.75,   0.72,
12/13 11Z,  -1.20, -10.75,  99.90, -11.22,   0.72,  (max)
12/13 12Z,  -1.20, -12.71,  99.90, -13.19,   0.72,
12/13 13Z,  -1.20, -16.27,  99.90, -16.75,   0.72,
12/13 14Z,  -1.20, -20.11,  99.90, -20.59,   0.72,
12/13 15Z,  -1.20, -23.42,  99.90, -23.90,   0.72,
12/13 16Z,  -1.20, -26.42,  99.90, -26.90,   0.72,
12/13 17Z,  -1.30, -28.14,  99.90, -28.72,   0.72,  (min)
12/13 18Z,  -1.40, -26.50,  99.90, -27.18,   0.72,
12/13 19Z,  -1.60, -22.22,  99.90, -23.09,   0.72,
12/13 20Z,  -1.80, -17.79,  99.90, -18.87,   0.72,
12/13 21Z,  -1.90, -13.68,  99.90, -14.86,   0.72,
12/13 22Z,  -2.20,  -9.90,  99.90, -11.38,   0.72,
12/13 23Z,  -2.30,  -7.94,  99.90,  -9.52,   0.72,  (max)
12/14 00Z,  -2.40,  -8.70,  99.90, -10.38,   0.72,
12/14 01Z,  -2.50, -11.66,  99.90, -13.44,   0.72,
12/14 02Z,  -2.60, -15.74,  99.90, -17.61,   0.72,
12/14 03Z,  -2.60, -19.87,  99.90, -21.74,   0.72,
12/14 04Z,  -2.60, -24.06,  99.90, -25.93,   0.72,
12/14 05Z,  -2.60, -28.06,  99.90, -29.93,   0.72,
12/14 06Z,  -2.60, -29.56,  99.90, -31.44,   0.72,  (min)
12/14 07Z,  -2.60, -27.39,  99.90, -29.26,   0.72,
12/14 08Z,  -2.50, -23.52,  99.90, -25.29,   0.72,
12/14 09Z,  -2.50, -19.37,  99.90, -21.15,   0.72,
12/14 10Z,  -2.40, -14.91,  99.90, -16.58,   0.72,
12/14 11Z,  -2.40, -11.38,  99.90, -13.05,   0.72,
12/14 12Z,  -2.30, -10.46,  99.90, -12.04,   0.72,