EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Anchorage, AK : 10/10/2026 20:24:10 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/09 00Z,  -0.40, -15.00, -14.40,  99.90,   1.00,
10/09 01Z,  -0.40,  -8.10,  -9.04,  99.90,  -0.54,
10/09 02Z,  -0.30,  -3.95,  -5.39,  99.90,  -1.14,
10/09 03Z,  -0.30,  -3.54,  -4.41,  99.90,  -0.57,  (max)
10/09 04Z,  -0.30,  -6.17,  -7.28,  99.90,  -0.81,
10/09 05Z,  -0.30, -10.80, -12.71,  99.90,  -1.61,
10/09 06Z,  -0.30, -16.60, -18.40,  99.90,  -1.50,
10/09 07Z,  -0.30, -23.45, -23.81,  99.90,  -0.06,
10/09 08Z,  -0.30, -30.41, -28.62,  99.90,   2.09,
10/09 09Z,  -0.30, -33.97, -32.92,  99.90,   1.35,
10/09 10Z,  -0.30, -31.65, -33.91,  99.90,  -1.96,  (min)
10/09 11Z,  -0.30, -25.39, -24.76,  99.90,   0.93,
10/09 12Z,  -0.40, -17.96, -17.02,  99.90,   1.34,
10/09 13Z,  -0.30, -10.71, -11.17,  99.90,  -0.16,
10/09 14Z,  -0.30,  -5.57,  -6.86,  99.90,  -0.99,
10/09 15Z,  -0.30,  -4.18,  -4.75,  99.90,  -0.27,  (max)
10/09 16Z,  -0.30,  -6.20,  -6.43,  99.90,   0.07,
10/09 17Z,  -0.30, -10.44, -11.25,  99.90,  -0.51,
10/09 18Z,  -0.40, -15.81, -16.90,  99.90,  -0.69,
10/09 19Z,  -0.40, -21.90, -22.50,  99.90,  -0.20,
10/09 20Z,  -0.40, -28.54, -27.52,  99.90,   1.42,
10/09 21Z,  -0.40, -33.28, -32.06,  99.90,   1.62,
10/09 22Z,  -0.40, -32.61, -34.80,  99.90,  -1.79,  (min)
10/09 23Z,  -0.40, -26.87, -26.42,  99.90,   0.85,
10/10 00Z,  -0.50, -19.24, -18.02,  99.90,   1.72,
10/10 01Z,  -0.50, -11.63, -11.56,  99.90,   0.57,
10/10 02Z,  -0.50,  -5.49,  -6.74,  99.90,  -0.75,
10/10 03Z,  -0.50,  -2.77,  -3.79,  99.90,  -0.52,  (max)
10/10 04Z,  -0.50,  -3.80,  -4.44,  99.90,  -0.14,
10/10 05Z,  -0.50,  -7.49,  -8.95,  99.90,  -0.96,
10/10 06Z,  -0.50, -12.77, -14.77,  99.90,  -1.50,
10/10 07Z,  -0.50, -18.96, -20.71,  99.90,  -1.25,
10/10 08Z,  -0.50, -26.03, -26.01,  99.90,   0.52,
10/10 09Z,  -0.40, -32.61, -30.80,  99.90,   2.21,
10/10 10Z,  -0.40, -34.86, -34.92,  99.90,   0.34,  (min)
10/10 11Z,  -0.40, -31.01, -31.94,  99.90,  -0.53,
10/10 12Z,  -0.40, -23.69, -22.15,  99.90,   1.94,
10/10 13Z,  -0.40, -15.73, -14.63,  99.90,   1.50,
10/10 14Z,  -0.30,  -8.63,  -8.97,  99.90,  -0.04,
10/10 15Z,  -0.30,  -4.39,  -5.08,  99.90,  -0.39,
10/10 16Z,  -0.20,  -4.15,  -3.89,  99.90,   0.46,  (max)
10/10 17Z,  -0.20,  -7.07,  -6.72,  99.90,   0.55,
10/10 18Z,  -0.20, -11.80, -12.35,  99.90,  -0.35,
10/10 19Z,  -0.10, -17.31, -18.26,  99.90,  -0.85,
10/10 20Z,  -0.10, -23.29, -23.86,  99.90,  -0.47,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
10/10 21Z,  -0.10, -29.34,  99.90, -29.87,  -0.43,
10/10 22Z,  -0.10, -32.58,  99.90, -33.07,  -0.39,  (min)
10/10 23Z,  -0.10, -30.01,  99.90, -30.46,  -0.35,
10/11 00Z,   0.00, -23.05,  99.90, -23.35,  -0.31,
10/11 01Z,   0.00, -15.21,  99.90, -15.47,  -0.26,
10/11 02Z,  -0.10,  -8.29,  99.90,  -8.62,  -0.22,
10/11 03Z,  -0.10,  -3.71,  99.90,  -3.99,  -0.18,
10/11 04Z,  -0.20,  -2.87,  99.90,  -3.20,  -0.14,  (max)
10/11 05Z,  -0.20,  -5.39,  99.90,  -5.69,  -0.10,
10/11 06Z,  -0.20,  -9.97,  99.90, -10.23,  -0.06,
10/11 07Z,  -0.30, -15.61,  99.90, -15.92,  -0.01,
10/11 08Z,  -0.30, -21.82,  99.90, -22.10,   0.03,
10/11 09Z,  -0.30, -28.60,  99.90, -28.87,   0.03,
10/11 10Z,  -0.40, -34.09,  99.90, -34.46,   0.03,
10/11 11Z,  -0.40, -34.46,  99.90, -34.84,   0.03,  (min)
10/11 12Z,  -0.50, -28.96,  99.90, -29.43,   0.03,
10/11 13Z,  -0.50, -20.91,  99.90, -21.38,   0.03,
10/11 14Z,  -0.50, -13.06,  99.90, -13.54,   0.03,
10/11 15Z,  -0.50,  -6.85,  99.90,  -7.33,   0.03,
10/11 16Z,  -0.50,  -4.01,  99.90,  -4.49,   0.03,  (max)
10/11 17Z,  -0.50,  -5.04,  99.90,  -5.51,   0.03,
10/11 18Z,  -0.50,  -8.72,  99.90,  -9.19,   0.03,
10/11 19Z,  -0.40, -13.73,  99.90, -14.11,   0.03,
10/11 20Z,  -0.40, -19.12,  99.90, -19.49,   0.03,
10/11 21Z,  -0.30, -24.64,  99.90, -24.91,   0.03,
10/11 22Z,  -0.30, -29.58,  99.90, -29.85,   0.03,
10/11 23Z,  -0.30, -30.85,  99.90, -31.12,   0.03,  (min)
10/12 00Z,  -0.20, -26.32,  99.90, -26.49,   0.03,
10/12 01Z,  -0.20, -18.55,  99.90, -18.73,   0.03,
10/12 02Z,  -0.20, -11.21,  99.90, -11.38,   0.03,
10/12 03Z,  -0.10,  -5.73,  99.90,  -5.80,   0.03,
10/12 04Z,  -0.10,  -3.17,  99.90,  -3.24,   0.03,  (max)
10/12 05Z,  -0.10,  -4.25,  99.90,  -4.32,   0.03,
10/12 06Z,  -0.10,  -8.04,  99.90,  -8.12,   0.03,
10/12 07Z,  -0.10, -13.22,  99.90, -13.29,   0.03,
10/12 08Z,  -0.10, -18.93,  99.90, -19.00,   0.03,
10/12 09Z,  -0.20, -24.83,  99.90, -25.01,   0.03,
10/12 10Z,  -0.20, -30.81,  99.90, -30.98,   0.03,
10/12 11Z,  -0.20, -34.61,  99.90, -34.78,   0.03,  (min)
10/12 12Z,  -0.20, -32.79,  99.90, -32.97,   0.03,
10/12 13Z,  -0.20, -25.85,  99.90, -26.03,   0.03,
10/12 14Z,  -0.20, -17.65,  99.90, -17.82,   0.03,
10/12 15Z,  -0.20, -10.58,  99.90, -10.75,   0.03,
10/12 16Z,  -0.20,  -5.75,  99.90,  -5.92,   0.03,
10/12 17Z,  -0.20,  -4.44,  99.90,  -4.61,   0.03,  (max)
10/12 18Z,  -0.20,  -6.58,  99.90,  -6.75,   0.03,
10/12 19Z,  -0.20, -10.81,  99.90, -10.99,   0.03,
10/12 20Z,  -0.30, -15.93,  99.90, -16.20,   0.03,
10/12 21Z,  -0.30, -21.00,  99.90, -21.27,   0.03,
10/12 22Z,  -0.40, -25.76,  99.90, -26.13,   0.03,
10/12 23Z,  -0.40, -29.16,  99.90, -29.54,   0.03,  (min)
10/13 00Z,  -0.40, -28.22,  99.90, -28.59,   0.03,
10/13 01Z,  -0.40, -22.01,  99.90, -22.39,   0.03,
10/13 02Z,  -0.40, -14.12,  99.90, -14.49,   0.03,
10/13 03Z,  -0.30,  -7.96,  99.90,  -8.23,   0.03,
10/13 04Z,  -0.30,  -4.38,  99.90,  -4.65,   0.03,
10/13 05Z,  -0.30,  -3.90,  99.90,  -4.18,   0.03,  (max)
10/13 06Z,  -0.30,  -6.62,  99.90,  -6.89,   0.03,
10/13 07Z,  -0.30, -11.32,  99.90, -11.59,   0.03,
10/13 08Z,  -0.30, -16.81,  99.90, -17.08,   0.03,
10/13 09Z,  -0.30, -22.34,  99.90, -22.61,   0.03,
10/13 10Z,  -0.30, -27.63,  99.90, -27.90,   0.03,
10/13 11Z,  -0.30, -32.34,  99.90, -32.61,   0.03,
10/13 12Z,  -0.30, -34.04,  99.90, -34.31,   0.03,  (min)
10/13 13Z,  -0.30, -30.09,  99.90, -30.36,   0.03,
10/13 14Z,  -0.20, -22.25,  99.90, -22.42,   0.03,
10/13 15Z,  -0.20, -14.56,  99.90, -14.73,   0.03,
10/13 16Z,  -0.20,  -8.75,  99.90,  -8.92,   0.03,
10/13 17Z,  -0.20,  -5.46,  99.90,  -5.63,   0.03,  (max)
10/13 18Z,  -0.20,  -5.51,  99.90,  -5.69,   0.03,
10/13 19Z,  -0.20,  -8.47,  99.90,  -8.65,   0.03,
10/13 20Z,  -0.20, -13.07,  99.90, -13.24,   0.03,
10/13 21Z,  -0.20, -18.15,  99.90, -18.33,   0.03,
10/13 22Z,  -0.30, -22.74,  99.90, -23.01,   0.03,
10/13 23Z,  -0.30, -26.45,  99.90, -26.73,   0.03,
10/14 00Z,  -0.30, -28.06,  99.90, -28.33,   0.03,  (min)
10/14 01Z,  -0.40, -25.00,  99.90, -25.37,   0.03,
10/14 02Z,  -0.40, -17.73,  99.90, -18.10,   0.03,
10/14 03Z,  -0.40, -10.47,  99.90, -10.84,   0.03,
10/14 04Z,  -0.40,  -5.99,  99.90,  -6.37,   0.03,
10/14 05Z,  -0.30,  -4.37,  99.90,  -4.65,   0.03,  (max)
10/14 06Z,  -0.30,  -5.66,  99.90,  -5.94,   0.03,
10/14 07Z,  -0.30,  -9.54,  99.90,  -9.81,   0.03,
10/14 08Z,  -0.30, -14.76,  99.90, -15.03,   0.03,
10/14 09Z,  -0.40, -20.32,  99.90, -20.70,   0.03,
10/14 10Z,  -0.40, -25.45,  99.90, -25.83,   0.03,
10/14 11Z,  -0.30, -29.81,  99.90, -30.08,   0.03,
10/14 12Z,  -0.30, -32.93,  99.90, -33.20,   0.03,